Instruction sheet on DB hose reels Rev 3
Contents
1. DAS2OBRAKEDRUMBOSS 1 8 DB700 SPCO VC 0B_______ SIDE PLATE SWIVEL SIDE DB700 __ 1 9 NS650 BB 0B 325 NS650 BASE BRACKET 325 __ 2 Cobra Reeling Pty Ltd The Reel People P O Box 83603 South Hills South Africa 2136 11 Steele Street Steeledale Johannesburg South Africa 2197 Tel 27 11 613 3046 Fax 27 11 613 3695 9 COBRA REELING Dimensions Refer Drawing Pg 11 DB700 AWL 30 16 0B DB700 AWL 40 12 0B A 370mm A 370mm B 326mm B 326mm C 452mm C 452mm D 355mm D 355mm E 526mm E 526mm F 644mm F 644mm G 367mm G 367mm H 700mm H 700mm Cobra Reeling Pty Ltd The Reel People P O Box 83603 South Hills South Africa 2136 11 Steele Street Steeledale Johannesburg South Africa 2197 Tel 27 11 613 3046 Fax 27 11 613 3695 10 COBRA REELING Dia J holes See dimension table on page 11 for DB700 Series dimensions Cobra Reeling Pty Ltd The Reel People P O Box 83603 South Hills South Africa 2136 11 Steele Street Steeledale Johannesburg South Africa 2197 Tel 27 11 613 3046 Fax 27 11 613 3695 11 COBRA REELING SERVICE amp MAINTENANCE Swivel A Warning relieve all pressure from the hose reel before working on the equipment N 5 All models in this range have removable swivels e If the swivel needs replacing or repairing i e leaking or seized2. up the following procedure must be followed o Unscrew the swivel from the hose reel shaft by using a wrench on the two flats located on the rear of the swivel spindle o With non slip gloves hold the drum of the hose reel amp loosen amp unscrew the swivel o Replace the swivel with new swivel if necessary amp screw back by holding the drum of the hose reel To Repair the Swivel e Remove circlip at the thread side of the swivel e Slide the body of the swivel from the swivel spindle clean the swivel parts e Replace the soft parts of the swivel from the swivel repair kit as per the correct part number relative to the appropriate model of reel see parts no 21 S R K Hose Reel Drum Warning injury amp damage to the hose reel could occur Apply correct brake tension with wing nut r A Warning the hose reel drum should never be allowed to spin out of control by motor rotation bodily N N Cobra Reeling Pty Ltd The Reel People P O Box 83603 South Hills South Africa 2136 11 Steele Street Steeledale Johannesburg South Africa 2197 Tel 27 11 613 3046 Fax 27 11 613 3695 12 Trouble Shooting Guide COBRA REELING ressure from the hose reel before working on the equipment A Warning relieve all NI Diagnosis Likely Cause Solution Hose does not retract fully Insufficient motor pressure Check and clean air or hydraulic reticulation Set pressure correct
3. COBRA REELING Instructions Parts List Service Manual DB Series Hose Reel September 2010 Rev 3 Suitable for dispensing transfer and evacuation of lubricants fuels air amp other automotive amp industrial products To be used in general industry mining amp heavy earth moving applications Special Features include e Long hose length capacity e High strength ridged frame and drum e Compact width amp height e Capable of handing high pressure Cobra Reeling Pty Ltd The Reel People P O Box 83603 South Hills South Africa 2136 11 Steele Street Steeledale Johannesburg South Africa 2197 Tel 27 11 613 3046 Fax 27 11 613 3695 1 Index e List of models e Warning e Hose guide positioning e Hose and drive motor installation e DB Hose Reel exploded view e Parts List DB700 AWL 30 16 0B DB700 AWL 40 12 0B e Dimension of DB Model Hose Reels e Dimension drawing e Service and maintenance e Trouble shooting Cobra Reeling Pty Ltd P O Box 83603 South Hills South Africa 2136 11 Steele Street Steeledale Johannesburg South Africa 2197 Tel 27 11 613 3046 Fax 27 11 613 3695 Pg 3 Pg 4 Pg 5 Pg 6 Pg 7 Pg 9 Pg 10 Pg 11 Pg 13 Pg 13 The Reel People 2 COBRA List of DB Models REELING Working Typical Hose Length Model Nae P H ose Application Bare Hose Fadl amp Diameter General Industry Mining
4. amp Heavy Construction 220 Bar Max 1 x 30m R1 DE UUAN a01 G0 Truck amp Bus Servicing For Lube oils Marine Service Applications General Industry i i i Mining amp Heavy Construction 220 Bar Max ve eee ee tee Truck amp Bus Servicing For Lube oils AR AU RU Marine Service Applications Note 1 All hose reel lengths stated include hose hang down 2 All hose reel capabilities are based on using the hose specified 3 In some applications the retract ability will be effected when exceeding certain pressures or when different fluids are being transferred Cobra Reeling Pty Ltd P O Box 83603 South Hills South Africa 2136 11 Steele Street Steeledale Johannesburg South Africa 2197 Tel 27 11 613 3046 Fax 27 11 613 3695 The Reel People COBRA REELING Warning e This equipment uses an air hydraulic motor to retract hose on drum with supply lines which may contain Stored Energy Stored energy can cause injury amp death if not handled in the correct and safe manner amp with care Ensure that air or hydraulic supply is isolated when doing maintenance work e Read all instructions before operating equipment e Use equipment within specified working range pressure amp hose lengths e Use only with products compatible with flow path components e f hose is fitted to equipment follow the instructions as detailed in this document e Ensure all pressure is released from the
5. hose reel before working on the reel or hose e Check that hose reel is suitably mounted before commencing with hose payout e Only qualified personnel to handle this equipment Cobra Reeling Pty Ltd The Reel People P O Box 83603 South Hills South Africa 2136 11 Steele Street Steeledale Johannesburg South Africa 2197 Tel 27 11 613 3046 Fax 27 11 613 3695 4 COBRA REELING Warning Never allow the hose reel drum to spin freely Tension should be applied on the brake through rotation of the Wing nut on the brake assembly Hose Guide Positioning The DB Series of hose reels referred to in this document are able to be mounted in various positions to suit working applications The hose guides need to be repositioned to suit the different mounting see illustrations below Position A Floor Upright Mounting Position B Rear Payout Mid Level Mounting Instructions to fit or reposition hose guide Ensure that the hose reel is always mounted securely before working with it If the hose reel is not fitted with hose ensure the hose reel drum is not under tension from the air hydraulic motor If the hose reel is fitted with hose use the tension on the brake to keep drum from freely rotating and set up brake by rotation of wing nut if required Remove the hose stop from the hose Carefully hold the hose on the drum Remove the hose guide from the hose reel by loosening the four hex securing bolts A
6. ly Binding of brake Release brake sufficiently Hose does not retract at all Product supply piped to connect to swivel is not a flexible hose When a flexible connection hose to the swivel is not used excessive pressure is exerted on the shaft and bearing causing reel to bind This will also void the warranty Broken main spring Fit new spring box assembly Caution should be used to not split the spring box canister Swivel leak Damaged backing ring and or O ring Replace damaged Parts or fit new swivel Use correct O rings for product being transferred i e Buna N Viton or EPR O rings Cobra Reeling Pty Ltd P O Box 83603 South Hills South Africa 2136 11 Steele Street Steeledale Johannesburg South Africa 2197 Tel 27 11 613 3046 Fax 27 11 613 3695 The Reel People 13
7. t from the drive side of the shaft and mounting bracket by loosening fasteners e Insert gearbox shaft into shaft taking care to not damage key way e Check position of drum in reel frame and adjust by moving motor on mounting bracket e Fasten motor gearbox assembly onto mounting bracket e Adjust brake assembly position on mounting bracket if required 140 00 47 l ee a Lo S 0 0 4 N ace Q 1 140 00 a m L 210 a Cobra Reeling Pty Ltd The Reel People P O Box 83603 South Hills South Africa 2136 11 Steele Street Steeledale Johannesburg South Africa 2197 Tel 27 11 613 3046 Fax 27 11 613 3695 6 COBRA REELING Cobra Reeling Pty Ltd The Reel People P O Box 83603 South Hills South Africa 2136 11 Steele Street Steeledale Johannesburg South Africa 2197 Tel 27 11 613 3046 Fax 27 11 613 3695 8 COBRA REELING DB700 AWL 30 16 0B PARTS LIST REFER EXPLODED VIEW Qty per DRW NO Part number Description reel 1 DB700 SP 0B DB700 STIFFINER PLATE 1 DB700 DRUMSIDE PLAIN 6 DAS20 BDB OP_ DA520 BRAKE DRUM BOSS 1 8 DB700 SPCO VC 0B______ SIDE PLATE SWIVEL SIDEDB700_ 1 9 NS650 BB 0B 325 NS650 BASE BRACKET 325 __ 2 COBRA 1 SWIVEL DB700 AWL 40 12 0B PARTS LIST REFER EXPLODED VIEW Qty per DRW NO Part number Description reel 1 DB700 SP 0B DB700 STIFFINER PLATE 1 6 DA520 BDB 0OP_____
8. ttach the hose guide to the hose reel in the required position see illustration using the allocated holes Reroute the hose through the hose guide as shown in the illustration Replace the hose stop Cobra Reeling Pty Ltd The Reel People P O Box 83603 South Hills South Africa 2136 11 Steele Street Steeledale Johannesburg South Africa 2197 Tel 27 11 613 3046 Fax 27 11 613 3695 5 COBRA REELING Warning To avoid injury ensure that you always wear non slip heavy duty gloves when installing hose on a hose reel Hose and swivel installation Note Ensure that the correct length and type of hose is to be installed to avoid over winding hose skipping the drum or rubbing on the roller brackets Ensure the hose reel is secured to a firm level surface Fit swivel ensuring dowty washer is in place and liquid thread sealant is used Place the hose to be fitted in a straight line in front of the hose reel Attach the hose to the fitting in the centre of the hose reel drum After the hose has been coiled on the drum the hose stop should be fitted in the appropriate place on the hose The length of hose left outside of the hose reel should be suitable for the mounting application and the operator should be able to reach the dispensing valve with ease amp safety Motor installation Note Ensure that the correct motor and gearbox are selected according to below dimensions Remove temporary shipping shaft bracke
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