VLW18TE, VLW18TI - Equalizer International Ltd
Contents
1. HP350S HUDRAULIC SINGLE PORT SEALED HAND PUMP KIT PUMP KIT PUMP ITEM PART No DESCRIPTION QUANTITY QUANTITY ITEM PART No QUANTITY 710101 01 PUMP HOUSING 715800 01 SERVICE KIT H 715100 01 SERVICE KIT A 40 STEEL BALL 0 0 02 OIL FILTER 01 41 SPRING END CAP 0 0 03 O RING 01 42 L P SPRING 0 0 04 RESERVOIR BLADDER 01 43 O RING 02 02 05 REFILLING PLUG 01 44 OVERLOAD COVER 0 0 06 710601 01 RESERVOIR SCREW 725200 01 SERVICE KIT B 45 CAP 02 02 07 TAIL BASE 01 46 OVERLOAD COVER 0 0 08 SCREW 04 SCREW 09 SPRING WASHER 04 47 CONE SEATO 0 10 NUT 04 48 CONE 0 0 715300 01 SERVICE KIT C 49 ne 0 0 B a RING 97 715900 01 SERVICE KIT I S PUMP PISTON i 50 BASE PLATE 0 0 vi SENS RING 1 51 SCREW 02 02 i TORING ol 716100 01 SERVICE KIT K 16 BACK UP RING 01 52 SCREW 04 03 17 PUMP PISTON 01 33 0 01 24 SCREW 0 0 715400 01 SERVICE KIT D 33 BALE 04 03 18 HANDLE 01 716200 01 SERVICE KIT L 19 YOKE 01 54 GAUGE COUPLER 0 01 20 PISTON PIN 01 MALE 21 YOKE PIN 01 55 GAUGE 0 01 22 RETAINING RING 01 716300 01 SERVICE KIT M 23 HANDLE GRIP 01 56 GAUGE COUPLER 0 01 24 SCREW 01 FEMALE 715500 01 SERVICE KITE 57 COUPLER 0 01 25 5 01 58 GAUGE PORT 0 01 26 SPRING PIN 01 ADAPTOR 715600 01 SERVICE KIT2. COUNTERSUNK STEPPED SCREW BLOCK IN 2 Insert the tool under the item to be lifted Ensure there is a minimum hold of 15 mm 0 59 and that the full width of the block is used VERTICAL LIFTING WEDGE OPERATOR INSTRUCTION MANUAL PAGE 20 5 5 EXAMINATION MAINTENANCE AND STORAGE On return from each job and before allocation against subsequent work the completeness of the Equalizer VLW18TI kit must be established and items examined to ensure that they are serviceable Any missing or damaged items are to be replaced as soon as possible and prior to the tool being used again Store the tool in a cool dry place and ensure all machined surfaces are greased Grease all moving parts each and every time the tool is used GREASE Greasing the wedge Remove the grease nipple from the handle of the tool Screw the grease nipple into the jaw attach the grease gun and squeeze grease into the wedge Screw the grease nipple into the base of the tool attach the grease gun and squeeze grease into the wedge OR K Advance the wedge forward smear grease ane onto the surfaces of the wedge Greasing the slide pins GREASE Simply smear some grease into the slots Also ensure the slide pins are free from grit VERTICAL LIFTING WEDGE OPERATOR INSTRUCTION MANUAL PAGE 21 EQUALIZER 5 6 PARTS LISTS VLW18TI TOOL PART NO
3. F 27 RELEASE VALVE SCREW 28 WASHER 29 SEAL 30 SCREW 31 RELEASE KNOB 32 COUPLERS 33 CHECK BALL 715700 01 SERVICE G 34 SPRING 35 STEEL BALL 36 OUTLET BALL SPRING 37 COPPER WASHER 38 VALVE COVER SCREW 39 STEEL BALL VERTICAL LIFTING WEDGE OPERATOR INSTRUCTION MANUAL PAGE 12 4 7 WEIGHTS AND DIMENSIONS WEIGHTS VLW18TE Wedge with Hydraulic Cylinder 8 5 kg 18 7 Ibs Carry Case 6 kg 13 2 Ibs GROSS MINI KIT WEIGHT 9 8 kg 21 5 05 GROSS STANDARD KIT WEIGHT 21 5 kg 47 4 lbs GROSS MAXI KIT WEIGHT 33 kg 72 8 Ibs MINIMUM EXTENSION 335 mm 376 mm 13 19 14 80 MAXI MUM EXTENSION USING STEPPED BLOCK SAFETY BLOCK STEPPED BLOCK 5mm 34mm 41mm 48mm 56mm 1 13 1 6 1 9 2 2 2 48 VERTICAL LIFTING WEDGE OPERATOR INSTRUCTION MANUAL PAGE 13 4 8 IROUBLESHOOTING The release valve is in the retract Close the release valve open position CLOSE RELEASE VALVE One or more of the connectors are Check all connectors fully tightened and the release valve is in the not fully tightened and the fully closed position hydraulic oil cannot pass through from the pump to the cylinder The pressure required to lift the Add another tool and try again load is greater than that of the tools you are using There is dirt or a damaged valve The pump should be sent to an authorised Equa
4. POINT STI CKER 02 each 070053 01 WRAP AROUND STICKER 01 each 070054 01 QC SEALED TOP STICKER 02 each 070098 01 EQUALI ZER LOGO 01 each 201203 01 BLACK HANDLE SLEEVE 01 each 300401 01 M5X6 SCKT SCREW 01 set of 2 301003 01 HYDRAULI C CYLINDER 01 each 301201 01 SPIROL PIN 01 set of 4 301301 01 M6X12 GRUB SCREW 01 each 310601 01 M6 GREASE NI PPLE 01 each 402701 01 M5 SCKT HEAD SCREW 01 each 402902 01 SCREW FOR HANDLE 01 set of 5 500101 01 MAIN BODY 01 each 500201 01 TOP PLATE 01 each 500302 01 WEDGE C W TAIL 01 each 500401 01 GUIDE PIN 01 set of 2 500503 01 PUSH PIN MK III 01 each 501101 01 HANDLE LEFT 01 each 501201 01 HANDLE RIGHT 01 each 501301 01 HANDLE BAR 01 each 501401 01 SAFETY BLOCK 01 each 501601 01 WASHER FOR TAIL 01 each 501901 01 STEP BLOCK 01 each 502301 01 GRUB SCREW 01 each 503201 01 SLOT PLUG 01 each 503301 01 WASHER 10 MM 01 set of 2 503401 01 WASHER 6MM 01 set of 2 503501 01 SPACER 01 set of 2 NOTE IF THE CYLINDER WAS MADE BEFORE FEBRUARY 2008 THE PISTON PART NO 510701 01 WILL BE REQUIRED PART NO DESCRIPTION 01 01 300901 01 HYDRAULIC COUPLER 301011 01 CYLINDER BASE 301012 01 SPRING 510701 01 PISTON ROD 510704 01 SPRING LOCK 510707 01 SCREW 510709 01 FASTEN NUT 301403 01 SERVICE KIT O RING BACK UP RING GASKET SEAL SPLIT RING WIPER VERTICAL LIFTING WEDGE OPERATOR INSTRUCTION MANUAL PAGE 11 EQUALIZER Te
5. and that the full width of the block is used VERTICAL LIFTING WEDGE OPERATOR INSTRUCTION MANUAL 4 5 EXAMINATION MAINTENANCE AND STORAGE OR Greasing the slide pins On return from each job and before allocation against subsequent work the completeness of the Equalizer VLW18TE kit must be established and items examined to ensure that they are serviceable Any missing or damaged items are to be replaced as soon as possible and prior to the tool being used again Store the tool in a cool dry place and ensure all machined surfaces are greased Grease all moving parts each and every time the tool is used GREASE Greasing the wedge NIPPLE Remove the grease nipple from the handle of the tool Screw the grease nipple into the jaw attach the grease gun and squeeze grease into the wedge Screw the grease nipple into the base of the tool attach the grease gun and squeeze grease into the wedge Connect the hose to the wedge and advance the wedge forward smear grease onto the surfaces of the wedge Simply smear some grease into the slots Also ensure the slide pins are free from grit VERTICAL LIFTING WEDGE OPERATOR INSTRUCTION MANUAL PAGE 10 EQUALIZER IN YAN ip 4 6 PARTS LISTS VLW18TE TOOL ue PART NO DESCRIPTION 01 060101 01 WHITE PLASTI C CAP 01 set of 2 060701 01 4 MM ALLEN KEY 01 each 070012 01 SERIAL NO STICKER 01 each 070014 01 PINCH
6. instructions Piston seal leaking Look for oil leaking from cylinder bearing Refer to an approved Equalizer distributor for further instructions Leaks on cylinder or pump body Check blanking plugs for leaks tighten Refer to an approved Equalizer distributor for further instructions Air in system Bleed system Refer to an approved Equalizer distributor for further instructions VERTICAL LIFTING WEDGE OPERATOR INSTRUCTION MANUAL PAGE 25
7. lead to pre mature hose failure WARNING Immediately replace worn or damaged parts with genuine Equalizer parts Equalizer parts are designed to fit properly and withstand rated loads For repair or maintenance service contact your Equalizer distributor or service centre 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 DANGER Do not handle pressurised hos es Escaping oil under pressure can pen etrate the skin causing serious injury If oil is injected under the skin seek medical attention immediately WARNING Never pressurize unconnected couplers Only use hydraulic equipment in a connected system IMPORTANT Do not lift hydraulic equip ment by the hoses or couplers Use the car rying handle or other means of safe trans port CAUTION Do not operate the equipment without lubricating all moving parts as in sections 4 5 amp 5 5 Use only high pressure molybdenum disulphide grease VERTICAL LIFTING WEDGE OPERATOR INSTRUCTION MANUAL 3 TECHNICAL DATA The EQUALIZER VLW18TE and VLW18TI hydraulic vertical lifting wedges will generate 18 Tons 180 kN lifting force from 10 000 psi 700 bar of hydraulic pressure The tools require a minimum access gap of 9 5 mm 0 37 on the first step and will lift vertically Using two VLW18TE TI wedges will allow a lift of 36 Ton
8. 2401 01 PISTON HOUSING CAP OIL FILL SCREW STEEL BALL 372501 01 SWIVEL CLEVIS STEEL BALL SPRING 372601 01 RETAINING NUT O RING SCREW 372901 01 CLEVIS PIN RELIEF VALVE SCREW BACK UP RING 373001 01 RETAINING RING RELIEF VALVE KNOB O RING 373101 01 LINK CONNECTOR WASHER PIN 373201 01 CLEVIS SCREW O RING GASKET SEAL 373301 01 ANTI LOOSEN NUT BACK UP RING SPRING LOCK 373401 01 HANDLE ROD RESERVOIR BLADDER CONE SEAT 375101 01 CYLINDER BASE O RING CONE 376901 01 PUMP PISTON HOUSING PUMP PISTON ROD LONG SEPARATOR SPRING 377101 01 HANDLE CLEVIS OVERLOAD COVER SCREW 510700 01 SERVICE KIT D re wrt 510701 01 PISTON ROD CAP O RING 510708 01 PULLER BODY O RING BACK UP RING 510709 01 FASTEN NUT O RING SCREW 510712 01 ROLL PIN FIXING SCREW STOP COLLAR 510713 01 HANDLE GRIP SPRING CLOCK SPRING SPLIT RING SCREW WIPER VERTICAL LIFTING WEDGE OPERATOR INSTRUCTION MANUAL PAGE 23 Gi 5 7 WEIGHTS AND DIMENSIONS WEIGHTS VLW18TI Wedge 10 kg 22 Ibs Carry Case 2 5 kg 5 5 Ibs GROSS KIT WEIGHT 13 5 kg 29 8 Ibs MINIMUM EXTENSION 1 16 29 5 mm 22 62 575 al 14 95 MAXIMUM EXTENSION USING STEPPED BLOCK E i I SAFETY BLOCK STEPPED BLOCK 1 25 31 7 mm _ i 2 51 63 8 mm 1 p P 7 E E E E E 5 47 E E 39 mm Su 33 5 8 9 5 9 VERTICAL LIFTING WEDGE OPERAT
9. 5 cSt Reinsert the refilling plug wipe away any oil and reassemble by reversing the disassembly process RESERVOIR OPEN RELEASE VALVE CLOSE RELEASE VALVE ACTUATOR COUPLER MAIN HANDLE PAGE 15 5 VLW18TI INTEGRAL HYDRAULIC VERTICAL LIFTING WEDGE 5 1 KIT COMPONENTS 1 x VLW18TI Wedgehead 1 x 10 000 psi 700 bar Integral Hydraulic Pump Cylinder 1 x Safety Block 1 x Stepped Block 1 x Hex Key 1 x Countersunk Screw 1 x Instruction Manual 1 x Carry Case Product Code VLW18TISPB VERTICAL LIFTING WEDGE OPERATOR INSTRUCTION MANUAL PAGE 16 5 2 HOW THE VLW18TI WORKS 1 Thetool is inserted into the access gap 2 The pump is primed which powers the hydraulics that lift the load 3 The load is secured using the VERTICAL LIFTING WEDGE PAGE 17 OPERATOR INSTRUCTION MANUAL 5 3 STANDARD INSTALLATION AND OPERATION 1 Before installing the wedge ensure that it is fully retracted and tighten the return valve in a clockwise direction to the closed position Also ensure the air vent is not obstructed in any way as this will result in a vacuum within the system and the wedge will not advance 2 Ensure the access gap under the item to be lifted measures 9 5 mm 0 37 or greater 3 Place the wedge under the item to be lifted The step to be used must be fully inserted into the access gap ensure that the heel of th
10. DESCRIPTION on 060701 01 4 MM ALLEN KEY 01 each 070012 01 SERIAL NO STICKER 01 each 070014 01 PINCH POINT STICKER 02 each 070054 01 QC SEALED TOP STICKER 02 each 070098 01 EQUALI ZER LOGO 01 each 070249 01 READ INSTR STICKER 01 each 201203 01 BLACK HANDLE SLEEVE 01 each 300401 01 M5X6 SCKT SCREW 01 set o 301201 01 SPIROL PIN 01 set o 301301 01 M6X12 GRUB SCREW 01 each 310601 01 M6 GREASE NI PPLE 01 each 402701 01 M5 SCKT HEAD SCREW 01 each 402902 01 SCREW FOR HANDLE 01 set of 5 500101 01 MAIN BODY 01 each 500201 01 TOP PLATE 01 each 500302 01 WEDGE C W TAIL 01 each 500401 01 GUIDE PIN 01 set of 2 500503 01 PUSH PIN MKIII 01 each 501101 01 HANDLE LEFT 01 each 501201 01 HANDLE RI GHT 01 each 501301 01 HANDLE BAR 01 each 501401 01 SAFETY BLOCK 01 each 501601 01 WASHER FOR TAIL 01 each 501901 01 STEP BLOCK 01 each 502301 01 GRUB SCREW 01 each 503201 01 SLOT PLUG 01 each 503301 01 WASHER 10 MM 01 set of 2 503401 01 WASHER 6MM 01 set of 2 503501 01 SPACER 01 set of 2 510701 01 INT PUMP amp CYLINDER 01 each VERTICAL LIFTING WEDGE OPERATOR INSTRUCTION MANUAL PAGE 22 EQUALIZER INTEGRAL HYDRAULIC PUMP CYLINDER serial no 11187 onwards 22 20 l ITEM PART NO DESCRIPTION PART NO DESCRIPTION PART NO DESCRIPTION 01 01 36 01 372301 01 BLADDER HOUSI NG 375020 01 SERVICE KITC 375010 01 SERVICE KITA 34
11. OR INSTRUCTION MANUAL PAGE 24 5 8 IROUBLESHOOTING A sticker has been placed over the Remove sticker air vent The operator is covering the air One hand should be on the handle of the tool while the other hand vent with his finger while operating operates the pump handle the pump The air vent has become blocked Carefully unblock the air vent using a small blunt object with dirt Air lock within system Open release valve and prime pump to circulate oil around the system Insufficient oil Refill with clean oil and bleed system Release valve open Close release valve Air accumulates around pump inlet Bleed out air from reservoir Look for any oil leaks on reservoir which when used upside down may indicate a perished bladder Refer to an approved Equalizer distributor for further instructions Inlet check or intermediate valve Dismantle check valve free and clean balls Refer to an approved ball stuck Equalizer distributor for further instructions Intermediate valve not Check ball for dirt then re seat using a hammer and punch Refer to an seating relief valve leaking approved Equalizer distributor for further instructions Outlet check valve leaking Check ball for dirt then re seat using a hammer and punch Refer to an approved Equalizer distributor for further instructions Release valve leaking Release lever may not be tight enough Refer to an approved Equalizer distributor for further
12. VLWI8TE VLWISTI HYDRAULIC VERTICAL LIFTING WEDGES Operator Instruction Manual 9 9 EQUALIZER info equalizerinternational com www equalizerinternational com INNOVATION IN ITS MOST FUNCTIONAL FORM SECTION CONTENTS PAGE NO 1 INTRODUCTION 1 2 SAFETY INFORMATION 2 3 3 TECHNICAL DATA 4 4 VLW18TE HYDRAULIC VERTI CAL LI FTI NG WEDGE 5 4 1 KIT COMPONENTS KIT OPTIONS 5 4 2 HOW THE VLW18TE WORKS 6 4 3 STANDARD INSTALLATION AND OPERATION 7 8 4 4 USING THE STEPPED BLOCK ACCESSORY 9 4 5 EXAMINATION MAINTENANCE AND STORAGE 10 4 6 PARTS LISTS 11 12 4 7 WEIGHTS AND DIMENSIONS 13 4 8 TROUBLESHOOTING 14 15 5 VLW18TI INTEGRAL HYDRAULIC VERTI CAL LI FTI NG WEDGE 16 5 1 KIT COMPONENTS 16 5 2 HOW THE VLW18TI WORKS 17 5 3 STANDARD INSTALLATION AND OPERATION 18 19 5 4 USING THE STEPPED BLOCK ACCESSORY 20 5 5 EXAMINATION MAINTENANCE AND STORAGE 21 5 6 PARTS LISTS 22 23 5 7 WEIGHTS AND DIMENSIONS 24 5 8 TROUBLESHOOTING 25 The Equalizer VLW18TE TI Hydraulic Vertical Lifting Wedge is an aid for assisting with the lifting and installation of plant and heavy equipment e Access gap required 9 5 mm 0 37 e Lifting force 10 000 psi 700 bar 18 T 180 kN IM VLW REV15 A4 06 06 2014 VERTICAL LIFTING WEDGE OPERATOR INSTRUCTION MANUAL 2 SAFETY INFORMATION The operator MUST read this manual prior to using the tools Failure to comply with the following cautions and warnings could cau
13. e step is in contact with the outer surface of the object to be lifted and that the wedge is positioned centrally VERTICAL LIFTING WEDGE OPERATOR INSTRUCTION MANUAL PAGE 18 4 Advance the wedge by priming the pump pi 5 the item has been lifted to the desired height or to the maximum height on the step used the safety block should be inserted into the gap Secure the load by releasing the pressure onto the block AFETY BLOCK EN eg 6 If required the wedge should then be re inserted on the next step and steps 3 5 repeated to lift the item further Never place fingers under an item being lifted Always ensure that both the wedge and the safety block are inserted under the item until the heel of the step is in contact with the side of the item to be lifted and the step is positioned centrally see Installation and Operation step 3 Care should be taken not to drop any of the component parts when removing them from the lifted load This action will prevent injuries to either the operator s lower limbs or to passers by VERTICAL LIFTING WEDGE OPERATOR INSTRUCTION MANUAL PAGE 19 5 4 USING THE STEPPED BLOCK ACCESSORY The Equalizer Stepped Block enables the VLW18TI Integral Hydraulic Vertical Lifting Wedge to be used to lift an item with a larger gap and will lift the item further with less penetration 1 Attach the stepped block to the tool using the M6 countersunk screw
14. id personal injury A DANGER is only used when your action or lack of action may cause serious injury or even death N B IMPORTANT Operator must be competent in the use of hydraulic equipment The operator must have read and understood all instructions safety issues cautions and warnings before starting to operate the Equalizer equipment WARNING To avoid personal injury and possible equipment damage make sure all hydraulic components are rated to a safe working pressure of 700 bar 10 000 psi WARNING Do not overload equipment Over loading causes equipment failure and possible personal injury The risk of overloading can be avoided by using the Equalizer Hand Pump which has its safety valve set to 700 bar by the factory If alternative pumps are used ensure they are rated at a safe working pressure of 700 bar 10 000 psi 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 CAUTION Avoid sharp bends and kinks that will cause severe back up pressure in hoses Bends and kinks lead to premature hose failure Do not drop heavy objects onto hoses A sharp impact may cause internal damage to hose wire strands applying pressure to a damaged hose may cause it to rupture Do not place heavy weights on the hoses or allow vehicles to roll over the hoses crush damage will
15. lizer distributor for repair seat within the pump unit VERTICAL LIFTING WEDGE OPERATOR INSTRUCTION MANUAL PAGE 14 Problem The wedge is advancing but does not reach full pressure Air could be present in the hydraulic system VERTICAL LIFTING WEDGE OPERATOR INSTRUCTION MANUAL Use the airlock removal procedure as follows Connect the hand pump to the tool with the hydraulic hose Close the release valve on the pump and prime the pump until the hydraulic cylinder is fully extended and a small pressure is achieved With the hand pump held above the tool and the tool in an upright position open the release valve causing any air that is within the system to be forced up through the pump and vented into the oil reservoir Repeat steps 1 3 three or four times to ensure that all air is removed from the system and the tool will reach full working pressure Disconnect the hand pump from the hydraulic hose grip the baseplate of the hand pump body in a vice with the pump body vertical and the main handle at the top Remove the four nuts holding the main handle and lift off Grip the refilling plug with pliers and extract it by pulling and twisting simultaneously Ensure the reservoir body is held down when removing the refilling plug as pulling up on the reservoir body will release the bladder within and oil will spill out Fill the reservoir to the top with a good quality hydraulic oil of the grade 1
16. s Using four VLW18TE TI wedges will allow a loft of 72 Tons VERTICAL LIFTING WEDGE OPERATOR INSTRUCTION MANUAL 4 VLW18TE HYDRAULIC VERTICAL LIFTING WEDGE 4 1 KIT COMPONENTS KIT OPTIONS MINI KIT COMPONENTS 1 x VLW18TE Wedgehead 1 x 10 000 psi 700 bar Hydraulic Cylinder 1 x Safety Block 1 x Stepped Block 1 x Instruction Manual 1 x Hex Key 1 x Countersunk Screw 1 x Cardboard Packaging Product Code VLW18TEMIN STANDARD KIT COMPONENTS 1 x VLW18TE Wedgehead 1 x 10 000 psi 700 bar Hydraulic Hose 2 m 78 75 1 x 10 000 psi 700 bar Hydraulic Cylinder 1 x 10 000 psi 700 bar HP350S Sealed Hand Pump with Gauge 1 x Safety Block 1 x Stepped Block 1 x Hex Key 1 x Countersunk Screw 1 x Instruction Manual 1 x Carry Case Product Code VLW18TESTDSPB MAXI KIT COMPONENTS 2 x VLW18TE Wedgeheads 2 x 10 000 psi 700 bar Hydraulic Hoses 2 m 78 75 2 x 10 000 psi 700 bar Hydraulic Cylinders 1 x 10 000 psi 700 bar HP350D Sealed Hand Pump with Gauges 2 x Safety Blocks 2 x Stepped Blocks 2 x Hex Key 2 x Countersunk Screw 1 x Instruction Manual 1 x Carry Case Product Code VLW18TEMAXSPB VERTICAL LIFTING WEDGE OPERATOR INSTRUCTION MANUAL 4 2 HOW THE VLW18TE WORKS 1 The hydraulic hose and hand pump are attached to the tool and the tool is inserted into the access gap 2 The hand pump is primed which po
17. se 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 To protect your warranty use only good quality hydraulic oil of the grade 15cSt Only people competent in the use of hydraulic equipment should use these tools 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 VLW18TE TI HYDRAULIC VERTICAL LIFTING WEDGE during normal maintenance installation operations All other safety aspects must be controlled by the operation supervisor VERTICAL LIFTING WEDGE 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 WARNING indicates a potential danger that requires correct procedures or practices to avo
18. tion require Having no open vent eliminates the risk of hydraulic oil spillage during use Once the item has been lifted to the desired height or to the maximum height on the step used the safety block should be inserted into the gap Secure the load by releasing the pressure onto the block If required the wedge should then be re inserted on the next step and steps 3 5 repeated to lift the item further PRIME PUMP RETURN VALVE SAFETY BLOCK LT NH lt Never place fingers under an item being lifted Always ensure that both the wedge and the safety block are inserted under the item until the heel of the step is in contact with the side of the item to be lifted and the step is positioned centrally see Installation and Operation step 3 Care should be taken not to drop any of the component parts when removing them from the lifted load This action will prevent injuries to either the operator s lower limbs or to passers by VERTICAL LIFTING WEDGE OPERATOR INSTRUCTION MANUAL 4 4 USING THE STEPPED BLOCK ACCESSORY The Equalizer Stepped Block enables the VLW18TE Hydraulic Vertical Lifting Wedge to be used to lift an item with a larger gap and will lift the item further with less penetration 1 Attach the stepped block to the tool NE using the 6 countersunk screw N BLOCK 2 Insert the tool under the item to be lifted Ensure there is a minimum hold of 15 mm 0 59
19. wers the hydraulics that lift the load 3 The load is secured using the safety block VERTICAL LIFTING WEDGE OPERATOR INSTRUCTION MANUAL 4 3 STANDARD INSTALLATION AND OPERATION The operation procedure is exactly the same for both the VLW18TE Mini and Standard Kits The VLW18TE Mini Kit does not contain either a 10 000 psi 700 bar hydraulic hand pump or a 10 000 psi 700 bar hydraulic hose These items will come from the user s inventory 1 Assemble the kit by connecting one end of the hydraulic hose to the hand pump and the other end to the hydraulic cylinder 2 Ensure the access gap under the item to be lifted measures 9 5 mm 0 37 or greater 3 Place the wedge under the item to be lifted The step to be used must be fully inserted into the access gap ensure that the heel of the step is in contact with the outer surface of the object to be lifted and that the wedge is positioned centrally VERTICAL LIFTING WEDGE OPERATOR INSTRUCTION MANUAL HYDRAULIC CYLINDER HYDRAULIC HOSE HAND PUMP CONNECT Close the return valve on the hand pump by turning clockwise and advance the wedge by priming the pump N B The HP350S Hand Pump has a self contained non vented oil system This means that the pump will function without the need for an air vent to be opened This allows the pump to be used verticaly horizontaly or upsides down should the situa
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