User Manual
Page 1
This .pdf document is bookmarked Operating Instructions and Parts Manual Lever Operated Chain Hoist JLH Series JET 427 New Sanford Road LaVergne, Tennessee 37086 Ph.: 800-274-6848 www.jettools.com 0.8 Ton model shown Part No. M-275050 Revision F 10/2014 Copyright © 2014 JET
This .pdf document is bookmarked Operating Instructions and Parts Manual Lever Operated Chain Hoist JLH Series JET 427 New Sanford Road LaVergne, Tennessee 37086 Ph.: 800-274-6848 www.jettools.com 0.8 Ton model shown Part No. M-275050 Revision F 10/2014 Copyright © 2014 JET
User Manual
Page 3
Table of Contents Warranty and Service...2 Table of Contents ...3 Warning ...4 Introduction ...5 Specifications (JLH-80/100/160/250) ...6 Specifications (JLH-320/630/900) ...7 Unpacking ...8 Contents of the Carton ...8 Installation ...8 Pre-Operation Inspection ...8 Inspecting the Load Chain...8 Inspecting Hooks...9 Other Inspections ...9 Operation ...10 Precautions ...11 Point Hooks ...11 Overload Protection ...11 Maintenance...12 Allowable Limits for Load...
Table of Contents Warranty and Service...2 Table of Contents ...3 Warning ...4 Introduction ...5 Specifications (JLH-80/100/160/250) ...6 Specifications (JLH-320/630/900) ...7 Unpacking ...8 Contents of the Carton ...8 Installation ...8 Pre-Operation Inspection ...8 Inspecting the Load Chain...8 Inspecting Hooks...9 Other Inspections ...9 Operation ...10 Precautions ...11 Point Hooks ...11 Overload Protection ...11 Maintenance...12 Allowable Limits for Load...
User Manual
Page 4
..., consult a qualified structural engineer. 24. Do not attempt to comply with factory replacement chain only. Do not use until it has been repaired or replaced. 10. Always inspect the lever hoist for use . Reduce load or select a hoist of the hoist. 6. Replace chain with instructions and warnings may cause damage to... job to measure load weight. 16. Do not use this lever hoist for other people in American National Standards titled "Performance Standard for other purposes, JET disclaims any real or implied warranty and holds itself harmless from the work area.
..., consult a qualified structural engineer. 24. Do not attempt to comply with factory replacement chain only. Do not use until it has been repaired or replaced. 10. Always inspect the lever hoist for use . Reduce load or select a hoist of the hoist. 6. Replace chain with instructions and warnings may cause damage to... job to measure load weight. 16. Do not use this lever hoist for other people in American National Standards titled "Performance Standard for other purposes, JET disclaims any real or implied warranty and holds itself harmless from the work area.
User Manual
Page 6
... 375010* JLH-80WO-10 0.8 10 11.02 210050 JLH-100-5 1 5 11.81 210010 JLH-100-10 1 10 11.81 210015 JLH-100-15 1 15 11.81 210020 JLH-100-20 1 20 11.81 310010* JLH-100WO-10 1 10 11.81 215005 JLH-160-5 1.6 5 13.19 215010 JLH-160-10 1.6 10 13.19 215015 JLH-160-15 1.6 15 13.19 215020 JLH-160-20 1.6 20 13.19 315010* JLH-160WO-10 1.6 10 13.19 225005 JLH-250...
... 375010* JLH-80WO-10 0.8 10 11.02 210050 JLH-100-5 1 5 11.81 210010 JLH-100-10 1 10 11.81 210015 JLH-100-15 1 15 11.81 210020 JLH-100-20 1 20 11.81 310010* JLH-100WO-10 1 10 11.81 215005 JLH-160-5 1.6 5 13.19 215010 JLH-160-10 1.6 10 13.19 215015 JLH-160-15 1.6 15 13.19 215020 JLH-160-20 1.6 20 13.19 315010* JLH-160WO-10 1.6 10 13.19 225005 JLH-250...
User Manual
Page 7
... 230010 JLH-320-10 3.2 10 15.55 230015 JLH-320-15 3.2 15 15.55 230020 JLH-320-20 3.2 20 15.55 330100* JLH-320WO-10 3.2 10 15.55 260005 JLH-630-5 6.3 5 21.26 260010 JLH-630-10 6.3 10 21.26 260015 JLH-630-15 6.3 15 21.26 260020 JLH-630-20 6.3 20 21.26 360010* JLH-630-10 6.3 10 21.26 290005 JLH-900-5 9 5 26.79 290010 JLH-900-10 9 10...
... 230010 JLH-320-10 3.2 10 15.55 230015 JLH-320-15 3.2 15 15.55 230020 JLH-320-20 3.2 20 15.55 330100* JLH-320WO-10 3.2 10 15.55 260005 JLH-630-5 6.3 5 21.26 260010 JLH-630-10 6.3 10 21.26 260015 JLH-630-15 6.3 15 21.26 260020 JLH-630-20 6.3 20 21.26 360010* JLH-630-10 6.3 10 21.26 290005 JLH-900-5 9 5 26.79 290010 JLH-900-10 9 10...
User Manual
Page 9
... contacts the hook opening and other than factory replacement chain may cause failure of the hook. Replace a hook immediately if any of the hook reaches 10° (see Figure 3). • Chemical corrosion or cracks on the hook. • Excessive wear on the inside surface. • The throat ...opening has enlarged. (See page 12 for the maximum allowable limits for your JET lever hoist is designed, manufactured, and tested for proper opening . • The vertical angle at the neck of the following problems are not present...
... contacts the hook opening and other than factory replacement chain may cause failure of the hook. Replace a hook immediately if any of the hook reaches 10° (see Figure 3). • Chemical corrosion or cracks on the hook. • Excessive wear on the inside surface. • The throat ...opening has enlarged. (See page 12 for the maximum allowable limits for your JET lever hoist is designed, manufactured, and tested for proper opening . • The vertical angle at the neck of the following problems are not present...
User Manual
Page 10
... the hoist. 6. This will snap back into freewheel mode to the UP position. Avoid lifting one load with the proper lift capacity. Figure 4 Figure 5 Figure 6 10 Do not overload the lever hoist. NOTE: If the chain is dangerous to be used either in vertical position as a hoist; Capacity of the safety... number 4 above, and then set preventing further pulling. Below is a load on the handle to both hoists and use hoists with two hoists. Operation The JLH Lever Hoist may set the hoist back into place, re-engaging the gear. 5.
... the hoist. 6. This will snap back into freewheel mode to the UP position. Avoid lifting one load with the proper lift capacity. Figure 4 Figure 5 Figure 6 10 Do not overload the lever hoist. NOTE: If the chain is dangerous to be used either in vertical position as a hoist; Capacity of the safety... number 4 above, and then set preventing further pulling. Below is a load on the handle to both hoists and use hoists with two hoists. Operation The JLH Lever Hoist may set the hoist back into place, re-engaging the gear. 5.
User Manual
Page 12
... indicator points - "A" in the hooks. Clean and oil the hoist before storage. Also lubricate the safety latches and the bearings in Figures 10 and 11 - As illustrated in Figure 9, measure five consecutive links with calipers to the original. Check every three feet and especially where excessive...Replace if ≥ 57 Hoist Capacity 0.8 ton 1 ton 1.6 ton 2.5 ton 3.2 ton 6.3 ton "A" Dimension Normal (mm) 41.8 49. 52.3 59.9 62.7 84.6 Figure 10 "A" Dimension Replace if ≥ 44 52.5 55 63 66 89 12 Periodically apply a light coat of -doors should be stored in a clean, dry environment. Never...
... indicator points - "A" in the hooks. Clean and oil the hoist before storage. Also lubricate the safety latches and the bearings in Figures 10 and 11 - As illustrated in Figure 9, measure five consecutive links with calipers to the original. Check every three feet and especially where excessive...Replace if ≥ 57 Hoist Capacity 0.8 ton 1 ton 1.6 ton 2.5 ton 3.2 ton 6.3 ton "A" Dimension Normal (mm) 41.8 49. 52.3 59.9 62.7 84.6 Figure 10 "A" Dimension Replace if ≥ 44 52.5 55 63 66 89 12 Periodically apply a light coat of -doors should be stored in a clean, dry environment. Never...
User Manual
Page 15
... (0.8, 1 Ton 35xØ25x10mm........... 2 7 JLH80-7 Load Sheave (0.8, 1 Ton 1 8 JLH80-8 Guide Roller (0.8, 1 Ton 2 9 JLH80-9 Stripper (0.8, 1 Ton 1 10 JLH80-10 Lever Side Plate Assembly (0.8, 1 Ton 1 Lever Side Plate 1 Stay Bolt ...4 Pawl Pin...2 11 JLH80-11 Pawl Spring (0.8, 1 Ton 2 12 JLH160-12 Pawl (0.8, 1,...Ton 1 (models from 02-01-2009 and forward) 20L JLH80-20L Overload Limiter Assembly (For JLH-80WO-10 only 1 JLH80-20L-1 Overload Limiter Assembly (For JLH-80WO-10 only 1 (models from 02-01-2009 and forward Overload Limiting Plate 1 Change Over Gear 1 ...
... (0.8, 1 Ton 35xØ25x10mm........... 2 7 JLH80-7 Load Sheave (0.8, 1 Ton 1 8 JLH80-8 Guide Roller (0.8, 1 Ton 2 9 JLH80-9 Stripper (0.8, 1 Ton 1 10 JLH80-10 Lever Side Plate Assembly (0.8, 1 Ton 1 Lever Side Plate 1 Stay Bolt ...4 Pawl Pin...2 11 JLH80-11 Pawl Spring (0.8, 1 Ton 2 12 JLH160-12 Pawl (0.8, 1,...Ton 1 (models from 02-01-2009 and forward) 20L JLH80-20L Overload Limiter Assembly (For JLH-80WO-10 only 1 JLH80-20L-1 Overload Limiter Assembly (For JLH-80WO-10 only 1 (models from 02-01-2009 and forward Overload Limiting Plate 1 Change Over Gear 1 ...
User Manual
Page 17
... (0.8, 1 Ton 35xØ25x10mm........... 2 7 JLH80-7 Load Sheave (0.8, 1 Ton 1 8 JLH80-8 Guide Roller (0.8, 1 Ton 2 9 JLH80-9 Stripper (0.8, 1 Ton 1 10 JLH80-10 Lever Side Plate Assembly (0.8, 1 Ton 1 Lever Side Plate 1 Stay Bolt ...4 Pawl Pin...2 11 JLH80-11 Pawl Spring (0.8, 1 Ton 2 12 JLH160-12 Pawl (0.8, 1,...Ton 1 (models from 02-01-2009 and forward) 20L JLH100-20L Overload Limiter Assembly (For JLH-100WO-10 only 1 JLH100-20L-1 Overload Limiter Assembly (For JLH-100WO-10 only 1 (models from 02-01-2009 and forward Overload Limiting Plate 1 Change Over Gear 1 ...
... (0.8, 1 Ton 35xØ25x10mm........... 2 7 JLH80-7 Load Sheave (0.8, 1 Ton 1 8 JLH80-8 Guide Roller (0.8, 1 Ton 2 9 JLH80-9 Stripper (0.8, 1 Ton 1 10 JLH80-10 Lever Side Plate Assembly (0.8, 1 Ton 1 Lever Side Plate 1 Stay Bolt ...4 Pawl Pin...2 11 JLH80-11 Pawl Spring (0.8, 1 Ton 2 12 JLH160-12 Pawl (0.8, 1,...Ton 1 (models from 02-01-2009 and forward) 20L JLH100-20L Overload Limiter Assembly (For JLH-100WO-10 only 1 JLH100-20L-1 Overload Limiter Assembly (For JLH-100WO-10 only 1 (models from 02-01-2009 and forward Overload Limiting Plate 1 Change Over Gear 1 ...
User Manual
Page 19
Parts List: JLH-160 (1.6 Ton) Non-numbered parts listed ...JLH160-6 Caged Roller Bearings 30xØ40x13mm........... 2 7 JLH160-7 Load Sheave 1 8 JLH160-8 Guide Roller 2 9 JLH160-9 Stripper ...1 10 JLH160-10 Lever Side Plate Assembly 1 Lever Side Plate 1 Stay Bolt ...4 Pawl Pin...2 11 JLH160-11 Pawl Spring...2 12 JLH160-12 Pawl ... (models from 02-01-2009 and forward) 20L JLH160-20L Overload Limiter Assembly (For JLH-160WO-10 only 1 JLH160-20L-1 Overload Limiter Assembly (For JLH-160WO-10 only 1 (models from 02-01-2009 and forward Overload Limiting Plate 1 Change Over ...
Parts List: JLH-160 (1.6 Ton) Non-numbered parts listed ...JLH160-6 Caged Roller Bearings 30xØ40x13mm........... 2 7 JLH160-7 Load Sheave 1 8 JLH160-8 Guide Roller 2 9 JLH160-9 Stripper ...1 10 JLH160-10 Lever Side Plate Assembly 1 Lever Side Plate 1 Stay Bolt ...4 Pawl Pin...2 11 JLH160-11 Pawl Spring...2 12 JLH160-12 Pawl ... (models from 02-01-2009 and forward) 20L JLH160-20L Overload Limiter Assembly (For JLH-160WO-10 only 1 JLH160-20L-1 Overload Limiter Assembly (For JLH-160WO-10 only 1 (models from 02-01-2009 and forward Overload Limiting Plate 1 Change Over ...
User Manual
Page 21
... 6 JLH250-6 Caged Roller Bearings 35xØ45x14mm........... 2 7 JLH250-7 Load Sheave 1 8 JLH250-8 Guide Roller 2 9 JLH250-9 Stripper ...1 10 JLH250-10 Lever Side Plate Assembly 1 Lever Side Plate 1 Stay Bolt ...4 Pawl Pin...2 11 JLH250-11 Pawl Spring...2 12 JLH250-12 Pawl...2 13 JLH160...1.6, 2.5 Ton 1 (models from 02-01-2009 and forward) 20L JLH250-20L Overload Limiter Assembly (For JLH-250WO-10 only 1 JLH250-20L-1 Overload Limiter Assembly (For JLH-250WO-10 only 1 (models from 02-01-2009 and forward Overload Limiting Plate 1 Change Over Gear 1 Pressure Plate...
... 6 JLH250-6 Caged Roller Bearings 35xØ45x14mm........... 2 7 JLH250-7 Load Sheave 1 8 JLH250-8 Guide Roller 2 9 JLH250-9 Stripper ...1 10 JLH250-10 Lever Side Plate Assembly 1 Lever Side Plate 1 Stay Bolt ...4 Pawl Pin...2 11 JLH250-11 Pawl Spring...2 12 JLH250-12 Pawl...2 13 JLH160...1.6, 2.5 Ton 1 (models from 02-01-2009 and forward) 20L JLH250-20L Overload Limiter Assembly (For JLH-250WO-10 only 1 JLH250-20L-1 Overload Limiter Assembly (For JLH-250WO-10 only 1 (models from 02-01-2009 and forward Overload Limiting Plate 1 Change Over Gear 1 Pressure Plate...
User Manual
Page 23
...9 Ton 40xØ50x15mm........... 2 7 JLH320-7 Load Sheave (3.2, 6.3, 9 Ton 1 8 JLH320-8 Guide Roller (3.2, 6.3, 9 Ton 2 9 JLH320-9 Stripper (3.2, 6.3, 9 Ton 1 10 JLH320-10 Lever Side Plate Assembly (3.2, 6.3, 9 Ton 1 Lever Side Plate 1 Stay Bolt ...4 Pawl Pin...2 11 JLH320-11 Pawl Spring (3.2, 6.3, 9 Ton 2 12 JLH320-12 Pawl (3.2, ...models from 02-01-2009 and forward) 20L JLH320-20L Overload Limiter Assembly (For JLH-320WO-10 only 1 JLH320-20L-1 Overload Limiter Assembly (For JLH-320WO-10 only 1 (models from 02-01-2009 and forward Overload Limiting Plate 1 Change ...
...9 Ton 40xØ50x15mm........... 2 7 JLH320-7 Load Sheave (3.2, 6.3, 9 Ton 1 8 JLH320-8 Guide Roller (3.2, 6.3, 9 Ton 2 9 JLH320-9 Stripper (3.2, 6.3, 9 Ton 1 10 JLH320-10 Lever Side Plate Assembly (3.2, 6.3, 9 Ton 1 Lever Side Plate 1 Stay Bolt ...4 Pawl Pin...2 11 JLH320-11 Pawl Spring (3.2, 6.3, 9 Ton 2 12 JLH320-12 Pawl (3.2, ...models from 02-01-2009 and forward) 20L JLH320-20L Overload Limiter Assembly (For JLH-320WO-10 only 1 JLH320-20L-1 Overload Limiter Assembly (For JLH-320WO-10 only 1 (models from 02-01-2009 and forward Overload Limiting Plate 1 Change ...
User Manual
Page 24
specify length.......... #100,Ø10 x 18mm ........ 1 50 JLH320-50 Rubber Grip Fastening (3.2, 6.3, 9 Ton 1 50A............JLH320-50A Fastening Screw (3.2, 6.3, 9 Ton 1 JLH-7040WL Warning Label (not shown 70x40mm 1 L100-WT Warning Tag (not shown 1 Note: Top and bottom hooks are available for the 3.2 ton model, as an ...
specify length.......... #100,Ø10 x 18mm ........ 1 50 JLH320-50 Rubber Grip Fastening (3.2, 6.3, 9 Ton 1 50A............JLH320-50A Fastening Screw (3.2, 6.3, 9 Ton 1 JLH-7040WL Warning Label (not shown 70x40mm 1 L100-WT Warning Tag (not shown 1 Note: Top and bottom hooks are available for the 3.2 ton model, as an ...
User Manual
Page 25
...9 Ton 40xØ50x15mm........... 2 7 JLH320-7 Load Sheave (3.2, 6.3, 9 Ton 1 8 JLH320-8 Guide Roller (3.2, 6.3, 9 Ton 2 9 JLH320-9 Stripper (3.2, 6.3, 9 Ton 1 10 JLH320-10 Lever Side Plate Assembly (3.2, 6.3, 9 Ton 1 Lever Side Plate 1 Stay Bolt ...4 Pawl Pin...2 11 JLH320-11 Pawl Spring (3.2, 6.3, 9 Ton 2 12 JLH320-12 Pawl (3.2, ...models from 02-01-2009 and forward) 20L JLH630-20L Overload Limiter Assembly (For JLH-630WO-10 only 1 JLH630-20L-1 Overload Limiter Assembly (For JLH-630WO-10 only 1 (models from 02-01-2009 and forward Overload Limiting Plate 1 Change ...
...9 Ton 40xØ50x15mm........... 2 7 JLH320-7 Load Sheave (3.2, 6.3, 9 Ton 1 8 JLH320-8 Guide Roller (3.2, 6.3, 9 Ton 2 9 JLH320-9 Stripper (3.2, 6.3, 9 Ton 1 10 JLH320-10 Lever Side Plate Assembly (3.2, 6.3, 9 Ton 1 Lever Side Plate 1 Stay Bolt ...4 Pawl Pin...2 11 JLH320-11 Pawl Spring (3.2, 6.3, 9 Ton 2 12 JLH320-12 Pawl (3.2, ...models from 02-01-2009 and forward) 20L JLH630-20L Overload Limiter Assembly (For JLH-630WO-10 only 1 JLH630-20L-1 Overload Limiter Assembly (For JLH-630WO-10 only 1 (models from 02-01-2009 and forward Overload Limiting Plate 1 Change ...
User Manual
Page 26
specify length.......... #100,Ø10 x 28mm ........ 2 50 JLH320-50 Rubber Grip Fastening (3.2, 6.3, 9 Ton 1 50A............JLH320-50A Fastening Screw (3.2, 6.3, 9 Ton 1 51 JLH900-51 Needle Bearing 29 JLH-7040WL Warning Label (not shown 70x40mm 1 L100-WT Warning Tag (not shown 1 Note: Top ... 10120925 and higher 1 Top Hook ...1 Safety Latch 1 Double Spring 1 Socket Cap Screw M6 x 33 1 Lock Nut M6 1 Top Hook Holder 1 Rivet 10 x 34mm 3 41 JLH320-41 Chain Stop (3.2, 6.3, 9 Ton 1 42 JLH320-42 Drive Shaft Washer (3.2, 6.3, 9 Ton 1 43 JLH630-43 Socket Cap Screw...
specify length.......... #100,Ø10 x 28mm ........ 2 50 JLH320-50 Rubber Grip Fastening (3.2, 6.3, 9 Ton 1 50A............JLH320-50A Fastening Screw (3.2, 6.3, 9 Ton 1 51 JLH900-51 Needle Bearing 29 JLH-7040WL Warning Label (not shown 70x40mm 1 L100-WT Warning Tag (not shown 1 Note: Top ... 10120925 and higher 1 Top Hook ...1 Safety Latch 1 Double Spring 1 Socket Cap Screw M6 x 33 1 Lock Nut M6 1 Top Hook Holder 1 Rivet 10 x 34mm 3 41 JLH320-41 Chain Stop (3.2, 6.3, 9 Ton 1 42 JLH320-42 Drive Shaft Washer (3.2, 6.3, 9 Ton 1 43 JLH630-43 Socket Cap Screw...
User Manual
Page 27
...9 Ton 40xØ50x15mm........... 2 7 JLH320-7 Load Sheave (3.2, 6.3, 9 Ton 1 8 JLH320-8 Guide Roller (3.2, 6.3, 9 Ton 2 9 JLH320-9 Stripper (3.2, 6.3, 9 Ton 1 10 JLH320-10 Lever Side Plate Assembly (3.2, 6.3, 9 Ton 1 Lever Side Plate 1 Stay Bolt ...4 Pawl Pin...2 11 JLH320-11 Pawl Spring (3.2, 6.3, 9 Ton 2 12 JLH320-12 Pawl (3.2, ...models from 02-01-2009 and forward) 20L JLH900-20L Overload Limiter Assembly (For JLH-900WO-10 only 1 JLH900-20L-1 Overload Limiter Assembly (For JLH-900WO-10 only 1 (models from 02-01-2009 and forward Overload Limiting Plate 1 Change ...
...9 Ton 40xØ50x15mm........... 2 7 JLH320-7 Load Sheave (3.2, 6.3, 9 Ton 1 8 JLH320-8 Guide Roller (3.2, 6.3, 9 Ton 2 9 JLH320-9 Stripper (3.2, 6.3, 9 Ton 1 10 JLH320-10 Lever Side Plate Assembly (3.2, 6.3, 9 Ton 1 Lever Side Plate 1 Stay Bolt ...4 Pawl Pin...2 11 JLH320-11 Pawl Spring (3.2, 6.3, 9 Ton 2 12 JLH320-12 Pawl (3.2, ...models from 02-01-2009 and forward) 20L JLH900-20L Overload Limiter Assembly (For JLH-900WO-10 only 1 JLH900-20L-1 Overload Limiter Assembly (For JLH-900WO-10 only 1 (models from 02-01-2009 and forward Overload Limiting Plate 1 Change ...
User Manual
Page 28
... 1 43 JLH630-43 Socket Cap Screw (includes 43A nut, 43B washer)... specify length.......... #100,Ø10 x 28mm ........ 3 50 JLH320-50 Rubber Grip Fastening (3.2, 6.3, 9 Ton 1 50A............JLH320-50A Fastening Screw (3.2, 6.3, 9 Ton 1 51 JLH900-51 Needle Bearing 2x29 JLH-7040WL Warning Label (not shown 70x40mm 1 L100-WT Warning Tag (not shown 1 Note: Top and...
... 1 43 JLH630-43 Socket Cap Screw (includes 43A nut, 43B washer)... specify length.......... #100,Ø10 x 28mm ........ 3 50 JLH320-50 Rubber Grip Fastening (3.2, 6.3, 9 Ton 1 50A............JLH320-50A Fastening Screw (3.2, 6.3, 9 Ton 1 51 JLH900-51 Needle Bearing 2x29 JLH-7040WL Warning Label (not shown 70x40mm 1 L100-WT Warning Tag (not shown 1 Note: Top and...