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CHART 2.

Original Language Version

© Jack sealey Limited

LINE PULL AND LINE SPEED

 vary according to how much cable is on the drum. the winch is rated at the first layer of cable on the drum. 

the maximum line pull force will be reduced by subsequent layers of cable on the drum. chart 2 illustrates the maximum line force at 

increasing cable layers. 

CHART 3.

srW2720, srW4300, srW5450    Issue: 1 - 03/06/13

Summary of Contents for SRW2720

Page 1: ...pply the handbrake and chock all wheels The vehicle engine should be running during winch operation so that the battery is fully charged Never use the winch if there is any doubt as to the efficiency of the battery DO NOT disconnect the free spool clutch when there is load on the winch After operation release the load immediately Do not allow the cable to tighten anymore Inspect winch wire rope ho...

Page 2: ...age Version Original Language Version Jack Sealey Limited Model No SRW2720 SRW4300 SRW5450 Voltage 12V 12V 12V Line Pull 2720kg 4300kg 5450kg Motor Power 1 7kW 1 9kW 2kW Gear Ratio 196 6 1 196 6 1 196 6 1 Line Speed No Load 3 6mtr min 4 3mtr min 4 3mtr min At Maximum Load 1 7mtr min 1 6mtr min 0 6mtr min Current Draw No Load 90A 90A 90A At Maximum Load 350A 420A 460A Cable Ø 7 2mm 9 2mm 9 2mm Cabl...

Page 3: ...to how much cable is on the drum The winch is rated at the first layer of cable on the drum The maximum line pull force will be reduced by subsequent layers of cable on the drum Chart 2 illustrates the maximum line force at increasing cable layers CHART 3 SRW2720 SRW4300 SRW5450 Issue 1 03 06 13 ...

Page 4: ...sure that they are made correctly NOTE For best performance a battery with 440 cold cranking ampere capacity and a 60 amp alternator are the minimum recommended power source If the winch is in heavy use an auxillary battery and heavy duty alternator with isolator are recommended Original Language Version Jack Sealey Limited Fig 5 Fig 6 WARNING Make sure the battery is disconnected 3 2 1 Connect th...

Page 5: ...use One method is to attach the hook to a stationary object at the top of a small hill or incline and winch your vehicle up the incline 4 2 7 DO NOT allow the motor to overheat The winch is designed for intermittant use only During long or heavy pulls the motor will get hot with its internal parts hotter than the case To check motor temperature stop winching and carefully touch the end of the moto...

Page 6: ...es sealey co uk Sole UK Distributor Sealey Group Kempson Way Suffolk Business Park Bury St Edmunds Suffolk IP32 7AR www sealey co uk W e b email Environmental Protection Recycle unwanted materials instead of disposing of them as waste All tools accessories and packaging should be sorted taken to a recycle centre and disposed of in a manner which is compatible with the environment WEEE Regulations ...

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