Jet SureWerx VLP Series Operator'S Manual Download Page 5

5

UNPACKING

Open carton and check for shipping damage. Report 
any damage immediately to your distributor and 
shipping agent. Do not discard any shipping material 
until the Lever Hoist is assembled and running properly. 
Read this entire instruction manual thoroughly for set-
up, maintenance and safety instructions.

Contents of the Carton
1 Lever Hoist
1 Carry Pouch   
1 Owner's Manual
1 Load Test Certificate

Figure 1

Features and terminology

INSTALLATION

Support for the hoist may be hook, clevis pin, trolley, 
or beam clamp. Whatever method of suspension is 
chosen, the support components must be rated equal 
to, or greater than the capacity of the lever hoist. 
Supporting structures (such as I-Beams, etc.) should be 
installed by properly licensed professional installers.

PRE-OPERATION INSPECTION

Inspecting the Load Chain

1.  A chain stop must be attached to the second-to-last 

link on the slack end of the chain. See Figure 2.

 

Figure 2

Do not operate the hoist with a twisted, kinked or 
damaged chain. Do not splice the chain.

2.  Check that the chain does not twist along its length 

from hoist to hook. If twist is present on units 
with multiple falls, the hook must be passed back 
through the chain loop to remove all twist in the 
chain.

3.  Replace the chain if links are stretched or seriously 

worn on the surface, especially at the points where 
links contact each other. Do not use a chain that is 
seriously rusted or cracked.

4.  Periodically apply a light coat of 30W oil to the 

chain. This will create easier operation and prolong 
the chain’s life. For optimum results, clean the chain 
with an acid-free solution before oiling.

The load chain supplied with your lever hoist is 
designed, manufactured, and tested for proper fit 
and durability. If chain should ever need replacing, 
for your own safety use factory replacement chain 
only. Use of other than factory replacement chain 
may cause serious injury and/or damage to the lever 
hoist.

Never extend load chain by welding a second piece to 
the original.

Chain Stop

Safety Latch

Top Hook

Hand Wheel

Selector Lever

Lever Handle

Load Chain

Bottom, or

“Load” Hook

Summary of Contents for SureWerx VLP Series

Page 1: ...M18 MH110603 4 Operator s MANUAL VLP SERIES MINI LEVER PULLERS Prod No 110603 110604...

Page 2: ...t be accompanied by proof of purchase and an explanation of the defect or failure It is the customer s responsibility to provide this information JET shall not be held liable for any consequential or...

Page 3: ...lever hoist in conjunction with other equipment unless necessary and or required safety devices applicable to the system are installed by the user Modifications to upgrade rerate or otherwise alter t...

Page 4: ...rd Lift Foot 5 5 Minimum Distance Between Hooks Inch H 8 3 10 Number of Falls 1 1 Load Chain Diameter mm 4 4 3 Lbs Pull to Lift Capacity 61 81 Lever Length Inch D 5 9 8 5 Overall Depth Inch B 2 7 16 2...

Page 5: ...hoist with a twisted kinked or damaged chain Do not splice the chain 2 Check that the chain does not twist along its length from hoist to hook If twist is present on units with multiple falls the hoo...

Page 6: ...rrect loading is dangerous to the operator the lever hoist and the load Never load the hook in front of the safety latch A Figure 4 Never load the hook tip B Figure 4 Never load the hook off the cente...

Page 7: ...g to a wire rope sling the lever hoist must be applied along a straight line parallel to the surface on which it is resting See Figure 5 Figure 5 When lifting loads hook the load with slings Do not us...

Page 8: ...ICE FREQUENT F INSPECTION PERIODIC P INSPECTION Normal Monthly Annually Heavy Weekly to Monthly Semi Annually Severe Daily to Weekly Quarterly TABLE 2 INSPECTION CHART In chart F indicates Frequent In...

Page 9: ...k opening at raised dots Figure 7 to check for stretch Raised dots provide a constant reference point and eliminate measurement errors Replace hook when measurement between dots reaches Dimension A Re...

Page 10: ...hoist with load and observe operation of chain over load sheaves Figure 8 Hoist Capacity 5 Links Normal mm 5 Links Limit Replace if mm 0 25 ton 58 59 75 0 50 ton 58 59 75 3 Slacken chain and inspect c...

Page 11: ...11 VLP 25 5 1 4 T VLP 50 5 1 2 T LEVEL HOIST PROD NO 110603 110604...

Page 12: ...ASHER 2 29 PVI VLP50 29 STAY BOLT 1 10 PVI VLP50 10 COVER NUT SPRING WASHER 2 30 PVI VLP25 30 CHAIN STRIPPER 1 11 PVI VLP25 11 HEX SCREW NUT SPRING WASER 1 30 PVI VLP50 30 CHAIN STRIPPER 1 11 PVI VLP5...

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