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Secure-Grip Mechanical Spreader Operating Manual

1. ASME series socket welded ASME series B weld neck and blind Class 150 300 600 1500 Nominal collet tool collet tool collet tool collet tool pipe size 1 2 M20 3 4 SG4TM 3 4 16 5 8 SG4TM M16 5 8 SG4TM M20 3 4 1 16 5 8 SG4TM M16 5 8 SG4TM 11 4 M16 5 8 SG4TM M16 5 8 SG4TM 11 2 20 3 4 SG4TM M20 3 4 SG4TM 2 M16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM 21 2 16 5 8 SG4TM M20 3 4 SG4TM M20 3 4 SG4TM 3 M16 5 8 SG4TM M20 3 4 SG4TM M20 3 4 SG4TM 30 M20 3 4 32 20 3 4 39 11 2 SG13TE M48 1 7 8 5615 55 150 300 400 600 900 Nominal collet tool collet collet collet collet pipe size 26 M20 3 4 SG4TM 42 1 5 8 5613 28 20 3 4 SG4TM M39 1 1 2 SG13TE M45 13 4 5613 SECURE GRI P MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTI ON MANUAL M39 11 2 5613 M4215 8 SG13TE M52 2 5615 39 11 2 5613 42 15 8 5613 56 2 1 4 5615 42 15 8 SG13TE 45 13 4 5613 56 2 1 4 5615 M45 13 4
2. ITEM DESCRIPTION SHORT COLLET HOLDER SHORT DRIVE CONE M24 COLLET M27 COLLET M24 SPRING RING M20 SPRING RING SG11TM SHORT COLLET HOLDER KIT PART NUMBER 630100 01 ITEM No DESCRIPTION SHORT COLLET HOLDER SHORT DRIVE CONE KIT CO NTAINS 2x OF EACH PART 0 SECURE GRI P MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTI ON MANUAL PAGE 20 8 MAINTENANCE AND LUBRICATION On return from each job and before allocation against subsequent work the completeness of the Equalizer Secure Grip mechanical tool kits must be established and items examined to ensure that they are serviceable At regular intervals and specifically after exposure to salt water Secure Grip mechanical tools should be dismantled and lubricated as follows 1 Lay the tool on a bench or flat surface with the right hand side face down 2 Remove the collet union actuator I and cantilever retaining rings Care CANTILEVER should be taken not to over stretch RETAINING RING the retaining rings during removal Ba COLLET
3. M39 1 1 2 5613 39 11 2 M42 1 5 8 SG13TE SG13TE M48 1 7 8 M56 2 1 4 M42 1 5 8 SG13TE M48 1 7 8 5615 SECURE GRIP MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL 39 1 1 2 SG13TE 42 1 5 8 5613 52 2 5615 no flange no flange no flange no flange M39 11 2 5613 M45 13 4 SG13TE M48 17 8 5615 M4215 8 5 13 42 1 5 8 5613 M48 17 8 5615 M4215 8 5 13 42 1 5 8 5 13 M52 2 SG15TE M45 13 4 SG13TE M45 1 3 4 SG13TE M56 2 1 4 5615 M39 11 2 5613 M48 1 7 8 5615 48 17 8 5615 56 2 1 4 5615 1439 1 1 2 5613 48 17 8 5615 48 1 7 8 5615 56 2 1 4 5615 36 M39 1 1 2 5 13 M52 2 5615 M52 2 5615 56 2 1 4 5615 38 M39 11 2 5 13 39 1 1 2 SG13TE 39 11 2 5613 56 2 1 4 5615 40 39 1 1 2 SG13TE 42 15 8 5613 42 15 8 5613 56 2 1 4 5615 42 39 11 2 5613 42 15 8 5613 M42 1 5 8 5613 56 2 1 4 5615 44 M39 1 1 2 5613 M45 13 4 5613 M45 1 3 4 SG13TE M56 2 1 4 5615 46 M39 11 2 561 M48 17 8 5615 M48 17
4. 20 3 4 SG4TM 6B blind and threaded collet M39 11 2 M42 15 8 tool SG13TE SG13TE M48 17 8 5615 55 138 bar 2000 psi 207 bar 3000 psi 345 bar 5000 psi collet Nominal collet tool pipe size 21 16 M16 5 8 SG4TM 2 9 16 20 3 4 564 31 8 71 16 13 5 8 16 3 4 20 3 4 39 11 2 564 SG13TE M42 1 5 8 SG13TE collet M39 11 2 M42 15 8 tool SG13TE SG13TE 48 17 8 5615 21 1 4 M42 15 8 SG13TE M52 2 SG15TE API 6BX weld neck Class 690 bar 10000 psi 1035 bar 15000 psi 1380 bar 20000 psi Nominal pipe size collet tool 113 16 20 3 4 SG4TM 21 16 4 1 16 20 3 4 564 45 1 3 4 SG13TE M39 1 1 2 5613 52 2 5615 71 16 M39 11 2 SG13TE 9 M39 11 2 5 13 11 M45 13 4 SG13TE 13 5 8 M48 17 8 5615 16 3 4 M48 17 8 5615 blind test 55 690 10000 psi 1035 bar 15000 psi 1380 bar 20000 psi Nominal pipe size collet tool collet 1 13 16 M20 3 4 SG4T
5. RETAINING SCREW ACTUATOR SLEEVE ACTUATOR UNION 9 Pull the actuator sleeve back this will expose the actuator union ACTUATOR UNION SR RETAINING CIRCLIP retaining circlip Expand the circlip with circlip pliers and slide it up the actuator bolt by about 50 mm 2 ACTUATOR BOLT 10 SG11TM ONLY Slide the actuator union up the actuator bolt this will expose the THRUST thrust washers and thrust race WASHER Clean the thrust washers and thrust race with a clean cloth and WD40 or similar cleaning fluid to remove any grit or dirt Liberally grease CES with a high load bearing grease Rocol sapphire high load 2 or similar ll The actuator is reassembled by reversing the dismantling procedure steps 8 10 12 collet head assembly is dismantled by following the procedure in section 7 3 The various components can then be cleaned and reassembled SECURE GRI P MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTI ON MANUAL PAG E 2 3 9 PARTS LISTS SG4TM PARTS LIST ITEM PART No DESCRIPTION QUANTITY 01 611501 CANTILEVER RETAINING RING 10 02 611401 OPEN LEG R H 01 03 611801 CLOSED LEG R H 01 04 SEE ACTUATOR PARTS LIST 05 612101 CANTILEVER 01 06 612001 CANTILEVER PLUNGER 01 07 611701 CANTILEVER PIN 03 08 611901 CLOSED LEG L H 01 09 SEE COLLET HEAD PARTS LIST 10 611301 OPEN LEG L H 01 SG4TM COLLET HEAD PARTS LIST
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7. Lock handle by turning the locking knob clockwise Install the proper socket and attach to the tool Pull handle till you feel and or hear the wrench click Setting of ft Ib scale is done in the same way as above Once the correct collet has been selected and mounted tool operation can commence KNURLED LOCKING HANDLE KNOB 40 N m 46 N m 1 on fine scale 1 N m Foot Pound Ft Ib Y 19 H 52 25 B 70 ft lb 75 ft lb 1 on fine scale 0 74 ft lb Do not pull after the wrench clicks Use special care at low torque settings If the wrench has not been used for some time operate it several times at low torque to allow internal lubricant to recoat When not in use set to lowest torque setting Don t turn handle below lowest torque setting Your torque wrench is a precision measuring instrument and should be treated as such Clean only by wiping do not use any type of cleaner which may affect the special internal lubricant with which this wrench is packed at the factory 1 Do not attempt to turn the grip while it is locked 2 Do not turn the grip more than one turn below the lowest scale reading or above the highest scale reading SECURE GRI P MECHANICAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL PAGE 13 Measure the thickness of the flange using the vernier calliper provided Lock the calliper in position by tightening the locking screw Select a suitable bolt hole in which to attach the
8. is suitable for a particular flange The charts are categorised as per flange type SPO see page 29 ANSI compact see page 30 orifice see page 30 reducing see page 31 DIN blind see page 32 threaded see page 32 weldneck see page 33 flat see page 33 lapped see page 33 ASME series A weld neck see page 34 series A lapped see page 35 series A socket welded see page 35 series B weld neck and blind see page 35 API 6B weld neck see page 36 6B blind and threaded see page 36 6BX weld neck see page 36 6BX blind and test see page 36 BS see page 37 SECURE GRIP MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL PAGE 31 EQUALIZER Te MIN TA tE SPO Class 150 300 600 900 1500 2500 4500i Nominal collet tool collet tool collet tool collet tool collet tool collet tool collet tool pipe size 11 2 M16 5 8 564 2 16 5 8 564 16 5 8 SG4TM 21 2 20 3 4 1420 3 4 3t M16 5 8 4 M16 5 8 SG4TM M16 5 8 564 20 3 4 5 16 5 8 SG4TM M16 5 8 SG4TM 6 16 5 8 SG4TM M16 5 8 8 16 5 8 SG4TM M16 5 8 SG4TM M20 3 4 M39 1 1 2 5613 10 M16 5 8 564 M20 3 4 M39 11 2 SG13TE M48 1 7 8 56
9. 05 620601 COLLET UNION 02 06 620701 CENTRING SPRING 1 02 07 620801 COLLET NUT 02 08 632001 COLLET SPRING PLUNGER 02 SG6TM ACTUATOR PARTS LIST ITEM PART No DESCRIPTION QUANTITY 01 622201 ACTUATOR BOLT 01 02 622501 OPEN ACTUATOR UNI ON 01 03 623101 ACTUATOR RETAI NI NG RI NG 01 04 622701 ACTUATOR SLEEVE 01 05 622801 FOAM GRIP 01 06 622901 CLOSED ACTUATOR UNI ON 01 07 623001 ACTUATOR RETAI NI NG BOLT 01 SECURE GRI P MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL PAGE 25 SG11TM PARTS LIST ITEM PART No DESCRIPTI ON QUANTITY 01 63160 COLLET RETAINING RI NG 04 02 63150 CANTILEVER RETAINING RING 06 03 63140 OPEN LEG R H 01 04 63190 CLOSED LEG R H 01 05 SEE ACTUATOR PARTS LIST 06 63210 CANTILEVER 01 07 63200 CANTILEVER PLUNGER 01 08 63170 CANTILEVER PIN 03 09 63180 CLOSED LEG L H 01 10 SEE COLLET HEAD PARTS LIST 11 63130 OPEN LEG L H 01 SG11TM COLLET HEAD PARTS LIST ITEM PART No DESCRIPTION QUANTITY 01 63010 COLLET HOLDER 02 02 63100 M30 SPRING RI NG 04 63110 SPRING RI NG 04 63120 M36 SPRING RI NG 04 03 63020 M30 COLLET 02 63030 M33 COLLET 02 63040 M36 02 A 04 63050 DRIVE 02 05 63060 COLLET UNION 02 06 63070 SPRING 1 02 63320 SPRING 2 02 07 63080 COLLET NUT 02 08 900502 COLLET SPRI
10. 18 20 3 4 20 20 3 4 SG4TM 20 M20 3 4 SECURE GRI P MECHANICAL FLANGE SPREADERS OPERATOR INSTRUCTI ON MANUAL PAG E 36 EQUALIZER 5 1 ASME series weld neck Class 150 300 400 600 900 1500 2500 Nominal collet tool collet tool collet tool collet tool collet tool collet tool collet tool pipe size 1 2 M20 3 4 SG4TM M20 3 4 SG4TM 20 3 4 SG4TM 3 4 M16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M20 3 4 M20 3 4 M20 3 4 1 16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM 11 4 16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM 11 2 20 3 4 SG4TM M20 3 4 SG4TM M20 3 4 SG4TM 2 16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM 21 2 16 5 8 SG4TM M20 3 4 SG4TM M20 3 4 SG4TM M20 3 4 SG4TM 3 16 5 8 SG4TM M20 3 4 SG4TM M20 3 4 M20 3 4 31 2 16 5 8 SG4TM M20 3 4 SG4TM 4 M16 5 8 SG4TM M20 3 4 564 39 11 2 SG13TE ER 20 3 4 SG4TM M20 3 4 SG4TM M39 1 1 2 M45 1 3 4 5613 6 1420 3 4 SG4TM M20 3 4 M52 2 5615 20 3 4 42 1 5 8 SG13TE 52 2 5615 M48 1 7 8 5615 5615 39 11 2 SG13TE 56 2 1 4 5615 39 11 2 5613 M42 1 5 8 5
11. NG PLUNGER 02 SG11TM ACTUATOR PARTS LIST ITEM PART DESCRIPTION QUANTITY o6 01 632201 ACTUATOR BOLT 01 02 632301 THRUST BEARI NG 01 03 632501 OPEN ACTUATOR UNI ON 01 04 401301 ACTUATOR RETAI NI NG RI NG 01 05 632701 ACTUATOR SLEEVE 01 06 632801 FOAM GRIP 01 02 07 632901 CLOSED ACTUATOR UNI ON 01 N 08 633001 ACTUATOR RETAI NI NG BOLT 01 SECURE GRI P MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTI ON MANUAL PAG E 2 6 10 WEIGHTS AND DIMENSIONS CLOSED TOOL DIMENSIONS OPEN TOOL DIMENSIONS EA TOOL KIT 398mm 190mm 190mm 75mm 385mm 48mm 468mm 245mm 252mm 80mm 444mm 52mm 516mm 250mm 263mm 90mm 462mm 60mm SG11TM 9 84 10 35 236 10 5kg 23 2165 20kg 44 Ibs SECURE GRIP MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL PAGE 27 11 TROUBLESHOOTING Problem tools been tensioned to their maximum torque value but the joint will not spread pressure required to spread Add another one or two tools and distribute them equally around the the joint is greater than that of the joint 120 apart with 3 tools and 90 apart with 4 tools and try again two tools you are using Problem One collet is jammed in a bolt hole collet which is too Removal be achieved as follows small or large has been selected or the collet has been inserted into a damaged or non round bolt hole 1 Pull the collet spring
12. REVO3 4 04 Oct 13 PAGE 1 2 SAFETY INFORMATION The operator MUST read this manual prior to using the tools Failure to comply with the following cautions and warnings could cause equipment damage and personal injury read the manual fully Read all the following instructions warnings and cautions carefully Follow all safety precautions to avoid personal injury or property damage during system operation Equalizer International Ltd cannot be responsible for damage or injury resulting from unsafe product use lack of maintenance or incorrect product and or system operation Contact Equalizer International Ltd when in doubt as to the safety precautions and applications In all installations the site safety requirements must be adhered to ALSO the safety of the operator and when present any assisting personnel is of paramount importance along with the safety of others including when present the general public These instructions are only to cover the safe operation of THE EQUALIZER SG4TM SG6TM amp SG11TM SECURE GRIP MECHANICAL TOOLS during normal maintenance installation opera tions All other safety aspects must be controlled by the operation supervisor SECURE GRIP MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL A CAUTION is used to indicate correct operating or maintenance procedures and practices to prevent damage to or destruction of equipment or other property A WARNI NG indicates a po
13. SG13TE M48 17 8 5 15 M48 17 8 5615 56 2 1 4 5615 55 150 300 400 600 900 1500 2500 Nominal collet tool collet tool collet tool collet tool collet tool collet tool collet tool pipe size 1 2 20 3 4 564 20 3 4 SG4TM M20 3 4 SG4TM 3 4 M16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M20 3 4 M20 3 4 M20 3 4 1 16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM 11 4 M16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM 11 2 20 3 4 SG4TM M20 3 4 SG4TM M20 3 4 SG4TM 2 16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM 21 2 M16 5 8 SG4TM M20 3 4 SG4TM M20 3 4 SG4TM M20 3 4 SG4TM 3 M16 5 8 SG4TM M20 3 4 SG4TM M20 3 4 20 3 4 3 1 2 Mi65 8 564 20 3 47 564 flange Loo flange 4 1416 5 8 SG4TM M20 3 4 564 M39 11 2 SG13TE ER 20 3 4 SG4TM M20 3 4 SG4TM M39 11 2 5 13 M45 1 3 4 5613 6 20 3 4 20 3 4 52 2 5615 8 20 3 4 M42 15 8 SG13TE M52 2 5615 M48 17 8 5615 5615 PAGE 38 68 weld neck 55 138 bar 2000 psi 207 bar 3000 psi 345 bar 5000 psi collet Nominal collet tool pipe size 21 16 M16 5 8 564 2 9 16 20 3 4 564 31 8 71 16
14. UNION i or replacement I CA RETAINING RING RO 3 Remove the open leg I h and closed CLOSED leg from the tool LEG L H OPEN LEG L H 4 Remove the actuator and cantilever ACTUATOR E CANTILEVER SECURE GRIP MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL PAGE 21 5 Theleft hand side of the tool now be cleaned and lubricated Care should be taken to ensure the centring springs do not jump out of their recess Note it is recommended that the tool is wiped down with a clean rag and WD40 or similar cleaning fluid to remove any dirt or grit and then liberally greased with a high load bearing grease Rocol sapphire high load 2 or similar in the areas shown 6 The tool can now be reassembled by reversing the dismantling procedure Note care should be taken to ensure the dowel protruding from the closed leg of the tool is engaged between the two centring springs 7 Once the tool is rebuilt flip the tool over and repeat the above procedure with the other side of the tool SECURE GRI P MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTI ON MANUAL CENTRING SPRINGS CLOSED LEG L H PAGE 22 Following the cleaning lubricating of the left right hand sides of the tool the actuator can now be dismantled cleaned and lubricated as follows 8 Remove the actuator sleeve retaining screw using a 2 5 mm SEENEN alen
15. is fully unscrewed then swing the actuator down into position Tighten the actuator bolt until the lugs on the actuator union engage in the hooks on the open legs SECURE GRI P MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL ACTUATOR TORQUE WRENCH TN 30 N m 22 SPRING PLUNGER T CANTILEVER PIN ACTUATOR BOLT y Z OPEN LEG HOOKS ACTUATOR LUGS PAGE 15 9 Select the bolt hole 1809 opposite the tool you have just attached and repeat steps 2 to 8 for the second tool Note If more than two tools are being used they should be attached at an equal spacing around the flange joint 10 With the torque wrench set at ACTUATOR 30 N m 22 ft lb tighten the e actuator bolt tool until the torque wrench clicks and then torque the actuator bolt on the other tool Continue tensioning the actuator bolts maintaining an equal tension in both tools until the flange spreads or the torque wrench clicks ACTUATOR BOLT x SECURE GRI P MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL PAGE 16 11 When the torque wrench clicks stop and increase the torque E EE wrench setting 10 N m 6 5 ft Ib j then continue to tension both tools further tools can be added evenly until the flange spreads or around the flange joint the torque wrench clicks If the torque wrench clicks continue increasing t
16. tool Insert the depth gauge part of the vernier calliper into the bolt hole keeping the base of the calliper flush with the bolting face of the flange Insert the collet on the cantilever half of the tool into the the opposite end of the same bolt hole until it touches the end of the depth gauge so that the collet is fully through one flange but not entering the other Set the torque wrench to 30 N m 22 ft Ib and tighten the drive nut until the torque wrench clicks The cantilever half of the tool will now have a secure hold in the bolt hole SECURE GRI P MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTI ON MANUAL CANTILEVER 30 22 ft Ib LOCKING SCREW TORQUE WRENCH OLTING FACE PAGE 14 7 8 Insert the collet the actuator half of the tool in to the bolt hole until it touches the collet on the cantilever half of the tool and tighten the drive nut with the torque wrench preset to 30 N m 22 ft Ib until it clicks The actuator half of the tool will now have a secure hold in the bolt hole Rotate the cantilever into position hooking it over the cantilever pin in the actuator half of the tool You will feel a click from the spring plunger when it is locked fully home WARNI NG operating the tool without the cantilever fully locked into position may result in personnel injury and damage to the tool Ensure the actuator bolt
17. 13 42 1 5 8 5613 48 17 8 5615 M39 11 2 SG13TE 42 1 5 8 5613 M52 2 SG15TE 39 1 1 2 SG13TE 45 13 4 5613 M48 17 8 5615 M42 1 5 8 5 13 M42 15 8 SG13TE M48 1 7 8 5615 M42 1 5 8 5613 M42 15 8 5 13 52 2 5615 M45 1 3 4 5613 45 1 3 4 SG13TE 56 2 1 4 5615 M39 11 2 5613 48 17 8 5615 48 1 7 8 5615 56 2 1 4 5615 34 1439 1 1 2 SG13TE 48 17 8 5615 48 17 8 5615 56 2 1 4 5615 36 1439 1 1 2 SG13TE 52 2 5615 M52 2 5615 56 2 1 4 5615 38 M39 1 1 2 5613 39 1 1 2 SG13TE 39 11 2 5613 56 2 1 4 5615 40 M39 1 1 2 5613 M42 15 8 5613 M42 15 8 5613 56 2 1 4 5615 42 M39 1 1 2 5613 M42 15 8 5 13 42 15 8 5613 56 2 1 4 5615 44 39 11 2 5613 M45 13 4 SG13TE M45 1 3 4 5613 M56 21 4 5615 46 M39 11 2 SG13TE M48 17 8 5615 M48 17 8 5615 56 2 1 4 5615 48 M39 11 2 561 1448 17 8 5615 48 17 8 5615 SECURE GRIP MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL PAGE 37 ASME series lapped EQUALIZER
18. 15 12 M16 5 8 564 45 1 3 4 SG13TE M48 1 7 8 5615 14 M16 5 8 564 48 17 8 5615 52 2 5615 16 16 5 8 SG4TM M20 3 4 M39 1 1 2 5613 18 M16 5 8 564 M20 3 4 M45 13 4 SG13TE 20 16 5 8 SG4TM M48 17 8 5615 22 16 5 8 SG4TM M39 11 2 M52 2 5615 24 20 3 4 SG4TM M42 15 8 SG13TE 26 20 3 4 SG4TM M45 1 3 4 SG13TE 28 20 3 4 564 M45 1 3 4 5613 30 20 3 4 SG4TM M48 17 8 5615 20 3 4 M39 1 1 2 5613 5615 20 3 4 M39 11 2 SG13TE M39 11 2 5613 M39 1 1 2 SG13TE M3911 2 5613 M48 17 8 5615 M48 17 8 5615 M39 1 1 2 5613 M48 1 7 8 5615 M39 1 1 2 5613 M48 17 8 5615 SECURE GRI P MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTI ON MANUAL PAG E 32 ANSI 55 300 600 900 1500 2500 Nominal collet tool collet tool collet tool collet tool collet tool pipe size 1 no flange no flange no flange no flange 112 2 M16 5 8 SG4TM 21 2 M16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM 3 M16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM 4 M20 3 4 SG4TM M20 3
19. 3TE M45 13 4 SG13TE M48 1 7 8 SG15TE SECURE GRIP MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL SG15TE M42 1 5 8 48 1 7 8 M56 2 1 4 5613 5615 5615 5615 M52 2 SG15TE ONAL PAGE 33 EQUALIZER ANSI reducing Class 150 300 400 600 900 1500 2500 Nominal collet tool collet tool collet tool collet tool collet tool collet tool collet tool pipe size 1 2 20 3 4 SG4TM M20 3 4 SG4TM M20 3 4 SG4TM 3 4 M16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M20 3 4 M20 3 4 M20 3 4 1 16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM 11 4 M16 5 8 564 16 5 8 SG4TM M16 5 8 SG4TM 11 2 20 3 4 564 20 3 4 SG4TM M20 3 4 SG4TM 2 16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM 21 2 M16 5 8 SG4TM M20 3 4 564 M20 3 4 SG4TM M20 3 4 564 3 M16 5 8 SG4TM M20 3 4 564 20 3 4 20 3 4 3 1 2 M16 5 8 564 M20 3 47 564 no flange no flange 4 1416 5 8 SG4TM M20 3 4 564 39 11 2 SG13TE ER 1420 3 4 564 20 3 4 564 39 11 2 M45 1 3 4 5613 6 20 3 4 20 3 4 52 2 5615 8 20 3 4 M42 15 8 5 13 52 2 5615
20. 4 SG4TM M20 3 4 SG4TM M20 3 4 SG4TM M20 3 4 5 20 3 4 SG4TM M20 3 4 SG4TM M20 3 4 SG4TM M20 3 4 6 M20 3 4 SG4TM M20 3 4 SG4TM M20 3 4 8 20 3 4 SG4TM M20 3 4 M20 3 4 10 M20 3 4 SG4TM M20 3 4 M45 1 3 4 5613 12 20 3 4 SG4TM M52 2 5615 14 20 3 4 SG4TM M45 1 3 4 5613 M20 3 4 M42 1 5 8 SG13TE M52 2 5615 M45 1 3 4 SG13TE M56 2 1 4 5615 39 11 2 5613 M52 2 SG15TE 39 11 2 SG13TE 45 1 3 4 5613 M56 2 1 4 5615 M42 15 8 5 13 M56 2 1 4 5615 M45 13 4 SG13TE M56 2 1 4 5615 5615 EQUALIZER TE ANSI orifice 55 300 400 600 900 1500 2500 Nominal collet tool collet tool collet tool collet collet pipe size T M16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM 11 2 20 3 4 SG4TM M20 3 4 SG4TM M20 3 4 SG4TM 2 16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM 21 2 20 3 4 564 20 3 4 20 3 4 3 M20 3 4 SG4TM M20 3 4 M20 3 4 4 20 3 4 SG4TM 39 11 2 SG13TE M20 3 4 M52 2 SG15TE 39 1 1 2 M39 1 1 2 SG13TE M39 1 1 2 5613 39 11 2 42 15 8 SG13TE M42 15 8 SG13TE M48 1 7 8 5615 42 1 5 8 5613 1452 2 SG1
21. 8 5615 M56 2 1 4 5615 48 39 11 2 SG13TE M48 1 7 8 5615 M48 1 7 8 5615 no flange 5615 5615 5615 34 EQUALIZER IN sN DIN blind Class PN16 PN25 PN40 PN64 PN100 Nominal collet tool collet tool collet tool collet tool collet tool pipe size 3 4 no flange no flange 1 M16 5 8 SG4TM M16 5 8 SG4TM 11 4 M16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M20 3 4 SG4TM M20 3 4 SG4TM 11 2 16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M20 3 4 SG4TM M20 3 4 25 M16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M20 3 4 SG4TM 21 2 16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M20 3 4 3 M16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M20 3 4 4 16 5 8 SG4TM M20 3 4 M20 3 4 5 M16 5 8 SG4TM 6 20 3 4 SG4TM 7 M20 3 4 SG4TM M20 3 4 M39 11 2 SG13TE M45 1 3 4 SG13TE DIN threaded Class 16 25 40 64 100 collet tool collet tool collet tool collet tool collet tool pipe size 3 4 M16 5 8 SG4TM 1 16 5 8 SG4TM 11 4 16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M20 3 4 S
22. EVER DRIVE NUT 3 The cantilever followed by the actuator ACTUATOR are swung and locked into position 3 CANTILEVER 4 The actuator is tensioned spreading the flange to the maximum load capacity or maximum spreading distance of the tool SECURE GRI P MECHANICAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL 7 INSTALLATI ON AND OPERATION 7 1 COLLET SELECTION BASED ON FLANGE SPECIFICATION It is important that the correct size of collet is used An undersized collet could allow the collet holder to pull through its bore An oversized collet has the potential to become jammed in the bolt hole To select the applicable tool and collet for your flange please refer to the Secure Grip application charts at the back of this manual section 12 pages 26 35 The Secure Grip mechanical tools have a range of collets which are applicable to the follow ing bolts and flange bolt hole diameters diameter diameter coarse bolt M20 331 32 1 26 36 1 42 M36 1 55 35 mm 1 38 39 mm 1 54 If the specification of the flange is unknown then the vernier calliper supplied in the kit should be used to determine the correct collet as shown in the section 7 2 pages 9 11 Important The Secure Grip collets are consumable items The lifespan of a collet will vary depending on the flange materials with which it is used To increase the lifespan of the collets it is recommended that they are fl
23. G13TE M39 11 2 5613 M45 13 4 5613 M45 13 4 5613 M39 11 2 5613 M52 2 5615 48 M45 13 4 SG13TE 56 M45 13 4 5613 64 M52 2 5615 72 M52 2 5615 80 56 2 1 4 5615 DIN flat DIN lapped Class Class PN6 PN10 PN6 PN10 Nominal collet tool collet tool Nominal collet tool collet tool pipe size pipe size 11 4 16 5 8 SG4TM 11 4 16 5 8 SG4TM 11 2 16 5 8 SG4TM 11 2 16 5 8 SG4TM 2 M16 5 8 SG4TM 2 16 5 8 SG4TM 21 2 M16 5 8 SG4TM 21 2 16 5 8 SG4TM 3 M16 5 8 SG4TM M16 5 8 SG4TM 3 16 5 8 SG4TM M16 5 8 SG4TM 4 16 5 8 SG4TM M16 5 8 SG4TM 4 16 5 8 SG4TM M16 5 8 SG4TM 5 16 5 8 SG4TM M16 5 8 SG4TM 5r M16 5 8 SG4TM M16 5 8 SG4TM 6 16 5 8 SG4TM M20 3 4 SG4TM 6 M16 5 8 SG4TM M20 3 4 SG4TM 8 M16 5 8 SG4TM M20 3 4 SG4TM 8 M16 5 8 SG4TM M20 3 4 SG4TM 10 M16 5 8 SG4TM M20 3 4 SG4TM 10 M16 5 8 SG4TM M20 3 4 SG4TM 12 M20 3 4 SG4TM M20 3 4 SG4TM 12 20 3 4 SG4TM M20 3 4 SG4TM 14 M20 3 4 SG4TM M20 3 4 SG4TM 14 M20 3 4 SG4TM M20 3 4 16 M20 3 4 SG4TM 16 20 3 4 SG4TM 18 M20 3 4 SG4TM
24. G4TM 11 2 16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M20 3 4 2 M16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M20 3 4 SG4TM 21 2 16 5 8 564 16 5 8 SG4TM M16 5 8 SG4TM M20 3 4 SG4TM 16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M20 3 4 4 16 5 8 SG4TM M20 3 4 M20 3 4 55 M16 5 8 SG4TM 6 16 5 8 SG4TM SECURE GRI P MECHANICAL FLANGE SPREADERS OPERATOR INSTRUCTI ON MANUAL PAG E 35 EQUALIZER IN sN DIN weldneck Class PN16 PN25 PN40 PN64 PN100 PN160 Nominal collet tool collet tool collet tool collet tool collet tool collet tool pipe size 1 16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM 11 4 M16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM 11 2 16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M20 3 4 SG4TM M20 3 4 M20 3 4 2 M16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M20 3 4 SG4TM 21 2 16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M20 3 4 3 M16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM M20 3 4 4 16 5 8 SG4TM M16 5 8 SG4TM M16 5 8 SG4TM 5 M16 5 8 SG4TM M16 5 8 M16 5 8 6 20 3 4 SG4TM M20 3 4 M20 3 4 M20 3 4 M20 3 4 M20 3 4 M20 3 4 M39 11 2 5613 39 11 2 SG13TE 39 11 2 5613 M45 13 4 S
25. ITEM PART No DESCRIPTION QUANTITY 01 610101 COLLET HOLDER 02 02 611001 16 SPRING RING 04 611101 M20 SPRING RING 04 03 610201 M16 COLLET 02 610301 M20 COLLET 02 04 610501 DRIVE CONE 02 05 610601 COLLET UNION 02 06 610701 CENTRING SPRING 1 02 07 610801 COLLET 02 08 900502 COLLET SPRING PLUNGER 02 SG4TM ACTUATOR PARTS LIST ITEM PART No DESCRIPTION QUANTITY 01 612201 ACTUATOR BOLT 01 02 612501 OPEN ACTUATOR UNION 01 03 401301 ACTUATOR RETAINING RING 01 04 612701 ACTUATOR SLEEVE 01 05 612801 FOAM GRIP 01 06 612901 CLOSED ACTUATOR UNION 01 07 613001 ACTUATOR RETAINING BOLT 01 SECURE GRIP MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL PAGE 24 SG6TM PARTS LIST ITEM PART No DESCRIPTION QUANTITY 01 621501 CANTILEVER RETAINING RING 10 02 621401 OPEN LEG R H 0 03 621801 CLOSED LEG R H 0 04 SEE ACTUATOR PARTS LIST 05 622101 CANTILEVER 0 06 632001 CANTILEVER PLUNGER 0 07 621701 CANTILEVER 02 08 621901 CLOSED LEG L H 0 09 SEE COLLET HEAD PARTS LIST 10 621301 OPEN LEG L H 0 11 632401 CANTILEVER SPACER 0 12 623501 CANTILEVER WASHER 0 13 623601 0 SG6TM COLLET HEAD PARTS LIST ITEM PART No DESCRIPTION QUANTITY 01 620401 COLLET HOLDER 02 02 621001 M24 SPRING RING 04 621101 M27 SPRING RING 04 03 620201 M24 COLLET 02 620301 M27 COLLET 02 04 620501 DRIVE CONE 02
26. M 21 16 41 16 M20 3 4 SG4TM M42 15 8 tool SG13TE collet M45 1 3 4 tool SG13TE SECURE GRI P MECHANICAL FLANGE SPREADERS OPERATOR INSTRUCTI ON MANUAL EQUALIZER 15 tke IN TA PAGE 39 EQUALIZER ONAL NAST ALSTOS TSI 315195 TSN 318195 ft T SIN T ut IE T SPN T 6 1 T 116195 TSN ALETOS v E Sbid ALETOS t E SPW ALETOS t E SPW ALETOS Z T 6EW T 6EW T 6EW 6EW ZIT 6 41 ZIT 6EW EES ft T 6EN 315195 ES 687 OZW E 2161 95 sw ZIT 6EW OZ ZT 218 6 5 ET 59 4 A OZ EI OZ Wivos E or wWivos E ozW wives 054 wivos E 6 6EW Able OZW OZW WivOS E 05 4 wives 054 Wes v e 8 OZ EISEN wives E wives v wives v e ozw T wives E OZW 44 955 054 Wipos v e 054 wWivos v e
27. PERATOR INSTRUCTION MANUAL PAGE 11 7 3 COLLET REMOVAL AND REPLACEMENT Once the correct collet has been selected it may be necessary to change the collet on the tool 1 Place the tool on its side a work bench or flat surface and unscrew and remove the drive nut 2 Pull the collet plunger ring out and remove the collet head assembly from the tool COLLET PLUNGER 3 Slip the drive cone off the collet DRIVE holder COLLET HOLDER M d 4 Remove the collet from the collet COLLET holder and replace it with the correct collet for the flange to be separated 5 Reverse the above procedure to re assemble the tool Care should be taken to ensure the slot in the collet holder is aligned with the collet plunger SECURE GRI P MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTI ON MANUAL PAGE 12 7 4 INSTALLATI ON AND OPERATION Before attaching the tool ensure at least two flange bolts remain in place 180 degrees apart with nuts loosened sufficiently enough for flange work to be carried out These bolts will reduce lateral flange movement during flange spreading How to use the torque wrench Balance the wrench in your left hand and unlock the knurled handle by turning the locking knob anti clockwise Set the torque amount by turning the knurled handle see example 40 46 N m 1 Turn the handle till O on fine scale reach 40 N m on base scale 2 To set 46 turn handle till fine scale reach 6 3
28. SG4TM SG6TM 11 SECURE GRIP MECHANICAL FLANGE SPREADERS Operator Instruction Manual ee s N OI EQUALIZER info equalizerinternational com www equalizerinternational com INNOVATION IN ITS MOST FUNCTIONAL FORM 1 2 3 4 5 6 7 INTRODUCTION SAFETY INFORMATION SG4TM KIT COMPONENTS amp TECHNICAL DATA SG6TM KIT COMPONENTS amp TECHNICAL DATA SG11TM KIT COMPONENTS amp TECHNICAL DATA HOW THE SECURE GRIP MECHANICAL TOOLS WORK INSTALLATION AND OPERATION 7 1 COLLET SELECTION BASED ON FLANGE SPECIFICATION 7 2 COLLET SELECTION BASED ON BOLT HOLE MEASURMENT 7 3 COLLET REMOVAL AND REPLACEMENT 7 4 INSTALLATION AND OPERATION 7 5 VALVE SPADE OR BLIND REMOVAL INSTALLTION AND OPERATION EXAMINATION MAINTENANCE AND STORAGE PARTS LISTS WEIGHTS AND DIMENSIONS TROUBLESHOOTING SECURE GRIP TOOL RANGE RANGE OF APPLICATION CHARTS PAGE NO The Equalizer Secure Grip Flange Spreading Tools are a range of tools designed to assist in the maintenance and installation of pipeline flange assemblies The Mechanical Secure Grip Flange Spreading Tools are used to spread flanges with little or no access gap producing a spreading force of up to e 7 4 T 74 kN for the SG4TM when used in pairs e 12 T 120 kN for the SG6TM when used in pairs e 22 T 220 kN for the SG11TM when used in pairs SECURE GRI P MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL IM 568
29. ered end of the collet holder 5 Cut off the tapered end with a hack saw or other cutting tool 6 Withdraw the collet holder from the bolt hole suitable drift move the collet holder on the right hand side up to the left hand side collet and drive it out 7 Using a hammer and a was 8 Drive the right hand side collet out using the collet holder SECURE GRIP MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL PAGE 29 12 SECURE GRIP TOOL Collet Tool Operation SWL de erer identification type type ton diameter diameter Wise 5598 5 393 ws 5588 mma 4 25 2 M24 7 mme 6 2 25 Ma7 T manual 6 manual H 33 174 mme 11 M36 136 M39 1 M42 1 5 MIS T M48 170 6 8 See Ie E EZ l 85 0 89 88 w w w w N LA N M52 2 SG15TE hydraulic 1 M562 4 5615 hydraulic LA o o e in line hydraulic M64 2 702 76 3 M80 3 N 3 953 in line hydraulic 25 1004 11 11 1 3 3 3 5 5 15 18 18 18 25 25 25 25 25 5 SECURE GRIP MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL PAG 30 Use the charts on the following pages to determine which Secure Grip tool and which collet Size
30. he torque wrench setting in 10 N m 6 5 ft lb increments until the maximum for the tool has been reached see table below WARNI NG overloading the tool will cause tool failure which may result in injury to you and others around you 47 torque wrench setting b ft lb spreading force 12 Continue spreading the flange until the access gap required has been achieved or until the maximum tool travel has been reached Important the Se cure Grip mechanical tools are fitted with an internal mechanical stop which limits the travel Forcing the tool to travel further will result in tool failure TOOL SGATM 75 mm 2 95 SG6TM 80 mm 3 15 eum 90 mm 3 5 SECURE GRI P MECHANICAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL PAGE 17 13 Once the flange has been separated and prior to any maintenance works the safety blocks must be inserted between the flanges These are held in position by replacing two of the flange bolts WARNI NG never place hands or fingers in a joint held by an activated tool l4 Following any maintenance works and prior to closing the flange joint the safety blocks must be removed To reduce the load on each tool rotate the actuator bolt one full rotation Repeat this on both tools in turn until the tools have no load on them and the joint is closed The tools can then be removed from the flange by reversing the i
31. ipped through 180 degrees on the collet holder this will produce more even wear across the four ridges on the outer profile of the collet See section 7 3 page 12 for details on collet removal and replacement SECURE GRI P MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTI ON MANUAL 7 2 COLLET SELECTION BASED ON BOLT HOLE MEASUREMENT Note It is important that the vernier calliper is held in the middle of the bolt hole and not held at an angle to the flange face nor used on a bolt hole which is worn damaged or distorted as these actions may result in the selection of an incorrect size of collet 1 To ensure a true measurement is taken hold the vernier calliper square to the flange face in the middle of the bolt hole 2 To determine whether the bolt hole is round take two separate measurements with the vernier calliper turned through 90 between measurements SECURE GRI P MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL read the measurement from the vernier calliper scan along the desired scale from left to right In this example the major figure is 60mm this is added to the minor figure of 8mm indicated by where the vernier scale aligns with the main scale giving a total measurement of 68mm With a bolt hole size of 68mm the operator can determine which collet and tool is appropriate to this flange by referring to the Secure Grip Tool Range chart in section 11 page 25 For examp
32. iving 2 x 6 12 T 120 kN The spreading force can be determined by pre setting the torque wrench The torque settings will produce a spreading force as set out below Torque wrench setting Spreading force Spreading distance 0 80 mm 0 3 16 SECURE GRIP MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL 5 SG11TM KIT COMPONENTS TECHNICAL DATA SG11TM KIT COMPONENTS 1 x SG11TM Tool 1 x 150 mm 6 Vernier Calliper 1 x Drive Torque Wrench and 24 mm Socket 1 x Safety Block 2 x M30 1 Ve Collets 2 x M33 1 Collets 2 x M36 1 38 Collets 1 x Instruction Manual 1 x Carry Case with Protective Foam Inserts 90 Product Code SG11TMSTD SG11TM TECHNICAL DATA Spreading force 11 T 110 kN per tool It is recommended that tools are used in pairs positioned 180 apart giving 2 x 11 22 T 220 kN The spreading force can be determined by pre setting the torque wrench The torque settings will produce a spreading force as set out below Torque wrench setting Spreading force Spreading distance 0 90 mm 0 3 55 SECURE GRIP MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL 6 HOW THE SECURE GRIP MECHANICAL TOOLS WORK 1 The two halves of the mechanical Secure Grip tool are inserted into opposing flange bolt holes 2 Both drive nuts are tightened locking ACTUATOR the tool in to the flange bolt holes CANTIL
33. le 68mm falls within the 63mm minimum and 69mm maximum bolt hole sizes Therefore collet identification is M64 22 and the tool to be used is the SG18TE If the measurement contains fractions of a millimetre the method of reading the vernier calliper is slightly different In this example the major figure is 40mm read in the same way as previously described The minor figure is 7mm read to the left of the zero The fraction is 0 5mm read from where the vernier scale lines up with the main scale This gives a total measurement of 47 5mm SECURE GRI P MECHANICAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL MAJOR MINOR FIGURE FIGURE MINOR FIGURE MAJOR FRACTION FIGURE PAGE 10 6 Each tool in the Secure Grip range comes with the appropriate sizes of collets for that tool If the collet labelling is worn or missing then the collet can be measured to ensure that the correct size is selected An accurate measurement can only be obtained with the collet mounted on the collet holder To do this remove the collet head assembly from the tool and disassemble see section 7 3 page 12 for details slide the collet over the collet holder measure the centre section of the collet with the vernier calliper identify the collet using the chart below and select the correct size for the flange d section bolt hole bolt hole coarse bolt M20 SECURE GRI P MECHANICAL FLANGE SPREADERS O
34. n ukuoN d 5 4 3 9 21981 NO MddV Sd 4 n a 9 5 gt a 52 9 e 5 5 2 x 5 2
35. nstallation procedure steps 3 9 SECURE GRI P MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL PAGE 18 7 5 VALVE SPADE OR BLIND REMOVAL INSTALLATION AND OPERATION The Secure Grip mechanical tools are also ideal for the removal and insertion of blinds spades and valves Equalizer International can supply Short Collet Holder SCH Kits for each tool that will increase its relative stroke TOOL Configuration opem soam sar 140mm 4577 200mm 7877 30 307 103mm 4051 pecu Hmm 4571 i C ii iii 1 please refer to section 7 3 notes 1 4 for instruction on how to remove the standard collet holder and drive tube The Short Collet Kit replaces one collet holders and drive cone and is supplied with Collet fitted The SG11TM Short Collet Kit comprises a pair of short collet holders and drive cones but is not supplied with collets or springs SHORT COLLET HOLDERS AND DRIVE TUBE 2 Please follow section 7 4 for instruction on how to attach and activated the secure grip mechanical tool SECURE GRIP MECHANICAL FLANGE SPREADERS PAGE 19 OPERATOR INSTRUCTION MANUAL 7 6 SHORT COLLET HOLDER KIT CONTENTS SG4TM SHORT COLLET HOLDER KIT PART NUMBER 610100 01 DESCRIPTION SHORT COLLET HOLDER SHORT DRIVE CONE M16 COLLET M16 SPRING RING M20 COLLET 6 M20SPRING RING Es
36. plunger ring out and remove the rest of the tool leaving the collet head assembly in the bolt hole 2 Unscrew the drive nut and remove the drive cone and collet cone 3 Screw the drive nut back onto the collet holder until it is 1 2mm off the end 4 Using a hammer and a suitable drift move the collet holder until the drive nut is against the flange 5 Remove the drive nut and push the collet holder through the flange and out of the other end of the bolt hole 6 Drive the collet out using the collet holder SECURE GRI P MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL PAGE 28 Problem pair of collets jammed bolt hole A collet which is too gt The flange must be spread before removal can be attempted This can be done using small or large has been another pair of Zero Gap tools or another method if available Removal can then be selected or the collet achieved as follows has been inserted into a damaged or non round bolt hole 1 On both sides pull the collet spring plunger ring out and remove the rest of the tool leaving the collet head assemblies in the bolt hole 2 On both sides unscrew the drive nut and remove the drive cone and collet cone 3 On the left hand side screw the drive nut back onto the collet holder until it is 1 2mm off the end 4 Using a hammer and a suitable drift move the collet holder until it is possible to cut off the tap
37. se only high pressure molybde num disulphide grease SECURE GRIP MECHANICAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL 3 SG4TM KIT COMPONENTS amp TECHNICAL DATA SG4TM KIT COMPONENTS 1 x SG4TM Tool 1 x 150 mm 6 Vernier Calliper 1 x 3 Drive Torque Wrench and 16 mm Socket 1 x Safety Block 2 x M16 58 Collets 2 x 20 Collets 1 x Instruction Manual 1 x Carry Case with Protective Foam Inserts Product Code SG4TMSTD SG4TM TECHNICAL DATA Spreading force 3 7 T 37 kN per tool It is recommended that tools are used in pairs positioned 180 apart giving 2 x 3 7 7 4 T 74 kN The spreading force can be determined by pre setting the torque wrench The torque settings will produce a spreading force as set out below 2 4 9 Torque wrench setting 27 2 2 Spreading distance 0 75 mm 0 2 95 SECURE GRIP MECHANI CAL FLANGE SPREADERS OPERATOR INSTRUCTION MANUAL 4 SG6TM 5 6 TECHNICAL DATA 506114 KIT COMPONENTS 1x SG6TM Tool 1 x 150 mm 6 Vernier Calliper 1 x 3 Drive Torque Wrench and 21 mm Socket 1 x Safety Block 2 x M24 8 Collets 2 x M27 1 Collets 1 x Instruction Manual 1 x Carry Case with Protective Foam Inserts Product Code SG6TMSTD SG6TM TECHNICAL DATA Spreading force 6 T 60 kN per tool It is recommended that tools are used in pairs positioned 180 apart g
38. tential danger that requires correct procedures or practices to avoid personal injury A DANGER is only used when your action or lack of action may cause serious injury or even death IS m IMPORTANT Operator must competent the use of mechanical equipment The operator must have read and understood all instructions safety issues cautions and warnings before starting to operate the Equalizer equipment WARNING Do not overload equipment Over loading causes equipment failure and possible personal injury CAUTION Make sure that all system compo nents are protected from external sources of damage such as excessive heat flame mov ing machine parts sharp edges and corrosive chemicals WARNING Immediately replace worn or dam aged parts with genuine Equalizer parts Equal izer parts are designed to fit properly and with stand rated loads For repair or maintenance service contact your Equalizer distributor or service centre P P P Oe DANGER To avoid personal injury keep hands and feet away from the tool and workpiece during operation WARNING Always wear suitable clothing and Personal Protective Equipment PPE WARNING Never place fingers in a joint held by an activated tool CAUTION Never hammer nor force the tool into a bolt hole if it does not fit easily you are using the wrong size of tool CAUTION Do not operate the equipment without lubricating all moving parts as in section 8 U

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