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MAGNUM HAND WINCH OWNERS GUIDE 

Doc # OM0101 

Page 5 

8/22/2005 

 
 

              

 

 
  Fig. 4  

 

 

 

 

       Fig. 5 

 
 
 

OPERATING PROCEDURE 
 

NOTE: When handling wire rope always use approved leather gloves.  
 

1.

 

Uncoil the wire rope from the reeler in a straight line to prevent kinks.(Fig.6)

 

2.

 

Push the rope release lever forward into the locked position. (this may require a little 
force when the unit is new)(Fig.7)

 

3.

 

Insert the tapered end of the wire rope into the rope guide.(Fig.8)

 

4.

 

Push the rope through the winch. You may use the forward lever to help if necessary.

 

5.

 

Once the rope emerges through the anchor point, pull the slack wire through to the 
correct length.(Fig.9)

 

6.

 

Engage the jaws by unlocking the release lever.(Fig.10)

 

7.

 

Connect the Magnum Winch to the selected anchor point using the anchor pin on the 
rear of the winch. This is performed by rotating and removing the anchor pin, then 
inserting either a bow shackle or chain/strap into the slot. To lock the anchoring pin, 
push the pin into position then rotate.(Fig.11)

 

8.

 

Connect the wire rope hook to a suitable recovery point on the vehicle.(Note: Be sure 
the point on the vehicle is a rated recovery point, not a tie down eye)(Fig.12)

 

9.

 

Extend the telescopic handle until it locks into position. This may require twisting the 
two sections to align the spring.

 

10.

 

Place the handle onto the desired lever (forward or reverse) and crank in a forward 
and backward motion to begin winching.(Fig.13)

 

11.

 

To release the load, follow the above instructions in reverse order.

 

 
NOTE:

 The releasing lever should only be operated when there is no load on the winch. 

When not in operation (ie. in storage), the release lever should be left in the engaged 
position. Therefore the lever must be released before attempting to feed the wire rope. 

Содержание MHWRR

Страница 1: ...UIDE MODEL MHWU MAGNUM WINCH UNIT MHWTH HANDLE ASSEMBLY MHWRR MAGNUM WIRE ROPE REELER SERVICE INFORMATION IF SERVICE OR PARTS ARE REQUIRED PLEASE CONTACT YOUR NEAREST ARB STOCKIST OR ARB CORPORATION LIMITED 42 44 GARDEN ST KILSYTH VIC 3137 AUSTRALIA Tel 61 3 9761 6622 Fax 61 3 9761 6807 ...

Страница 2: ...n DESIGN FEATURES Heavy duty construction Lightweight corrosion free aluminium body Superior engineered mechanism Overload shear pin 2 x spares in handle Compact size 11mm x 20mt steel wire rope Rope reeler for convenient storage TECHNICAL DATA RATED CAPACITY KG 1600 RATED FORWARD HANDPOWER N 400 RATED FORWARD TRAVEL MM 55 ROPE DIAMETER MM 11 WIRE ROPE SAFETY FACTOR LOAD CAPACITY 5 SAFETY FACTOR S...

Страница 3: ...nch operates on the principal of mechanical advantage The telescopic handle when fitted to either the forward or reversing levers transmits force to the clamping mechanism The pulling force is applied to the wire rope via two pairs of spring loaded four link clamping jaws These jaws work alternately with the motion of the handle to clamp and slide the wire rope through the mechanism Due to the ang...

Страница 4: ...general maintenance all repairs should be completed by an authorised ARB stockist 5 Never attempt to overload the winch unit 6 The Magnum Hand Winch must not be used to lift people RIGGING ANCHORING It is important the Magnum hand winch is secured in a safe and environmentaly friendly manner In the field many objects may be considered as anchor points Remember that a 4WD vehicle may weigh in exces...

Страница 5: ...he rear of the winch This is performed by rotating and removing the anchor pin then inserting either a bow shackle or chain strap into the slot To lock the anchoring pin push the pin into position then rotate Fig 11 8 Connect the wire rope hook to a suitable recovery point on the vehicle Note Be sure the point on the vehicle is a rated recovery point not a tie down eye Fig 12 9 Extend the telescop...

Страница 6: ...MAGNUM HAND WINCH OWNERS GUIDE Doc OM0101 Page 6 8 22 2005 Fig 6 Fig 7 Fig 8 Fig 9 Fig 10 Fig 11 ...

Страница 7: ...he internal mechanism with commercial gear type oil This can be achieved by injecting oil through the openings and operating the levers NOTE Excess oil will not damage the winch nor cause the wire rope to slip The wire rope should be inspected visually for damage or broken wires before each use Fig 14 To clean and lubricate the rope wipe with a rag soaked in motor oil or grease Do not use chemical...

Страница 8: ...e load Spare pins are stored in the carry handle and if used should be replaced with only genuine Magnum shear pins P No MHWSP To remove the shear pin simply hit the pin with a suitably sized pin punch and engineers hammer Place the new pin over the hole and drive the pin in with the hammer until flush with the surface of the lever NOTE Remember to use safety glasses as debris may be harmful Befor...

Страница 9: ...his range includes P No DESCRIPTION ARB200 Tree Trunk Protector ARB201 Snatch Strap 8000 kg ARB202 Drag Chain 8mm x 5m ARB203 Hi Lift Jack 7000 lb ARB207D Bow Shackle 4 75 t ARB207B Bow Shackle 3 25 t ARB209 Snatch Block ARB220 Damper Blanket ARB230 Portable Rescue Tree Ground Anchor ARB501 Large Recovery Bag ARB502 Small Recovery Bag For more products and the best advice contact your nearest ARB ...

Страница 10: ... 7 Hex bolt 24 Rod 8 Hex nut 25 5th pin 9 Anchor bolt 26 Connecting pin 10 Front jaw block 27 Crank axel 11 Read jaw block 28 Stay pin 12 Forward lever 29 Rope guide 13 Long connecting rod 30 Telescopic handle 14 Reversing lever 31 Hook 15 Release lever 32 Thimble 16 Shear pin 33 Wire rope 17 Upper clamping jaw NOTE This diagram is supplied for familiarity with working parts Not all items are show...

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