Jet L-100 Series Operating Instructions And Parts Manual Download Page 3

Page: 3 / 40

Familiarize yourself with the following safety notices used in this manual:

This means that if precautions are not heeded, it may result in minor injury and/or

possible tool damage.

This means that if precautions are not heeded, it may result in serious injury or possibly

even death.

2.0

Table of Contents

1.0 IMPORTANT SAFETY INSTRUCTIONS ............................................................................................... 2

2.0 Table of Contents ................................................................................................................................... 3

3.0 Introduction ............................................................................................................................................ 4

4.0 Specifications ......................................................................................................................................... 5

5.0 Using the Chain Hoist ............................................................................................................................ 6

5.1 Prior to Operation ............................................................................................................................... 6

5.2 Hooking the Load ............................................................................................................................... 7

5.3 Raising the Load................................................................................................................................. 7

6.0 Hand Chain – Cutting and Installing ...................................................................................................... 8

7.0 Load Chain and Bottom Hook ................................................................................................................ 9

7.1 Load Chain Inspection (all models) .................................................................................................... 9

7.2 Load Chain Removal (all models) ...................................................................................................... 9

7.3 Attaching Load Chain to Load Chain Sprocket (all models)............................................................... 9

7.4 Load Chain and Bottom Hook Installation ........................................................................................ 10

7.5 Chain Installation: 0.5- to 2-Ton Hoists ............................................................................................ 10

7.6 Chain Installation: 3- to 5-Ton Hoists ............................................................................................... 10

7.7 Chain Installation: 10- to 20-Ton Hoists ........................................................................................... 11

8.0 Overload Protection ............................................................................................................................. 11

9.0 Inspection and Maintenance ................................................................................................................ 12

10.0 Load Limits ......................................................................................................................................... 13

10.1 Load Chain ..................................................................................................................................... 13

10.2 Hooks (Top & Bottom) .................................................................................................................... 13

11.0 Troubleshooting JET

Manual Chain Hoists ...................................................................................... 14

12.0 Timing Marks for Gear Replacement ................................................................................................. 15

13.0 Replacement Parts ............................................................................................................................. 15

13.1.1 L-100 Chain Hoist Parts Breakdown ........................................................................................... 16

13.1.2 Parts List: L100-25 Chain Hoist (0.25 Ton) ................................................................................. 17

13.1.3 Parts List: L100-50 Chain Hoist (0.5 Ton) ................................................................................... 19

13.1.4 Parts List – L100-100 Chain Hoist (1 Ton) .................................................................................. 21

13.1.5 Parts List – L100-150 Chain Hoist (1.5 Ton) ............................................................................... 23

13.1.6 Parts List – L100-200 Chain Hoist (2 Ton) .................................................................................. 25

13.1.7 Parts List – L100-300 Chain Hoist (3.0 Ton) ............................................................................... 27

13.1.8 Parts List – L100-500 Chain Hoist (5 Ton) .................................................................................. 29

13.1.9 Parts List – L100-1000 Chain Hoist (10 Ton) .............................................................................. 31

13.1.10 Parts List – L100-1500 Chain Hoist (15 Ton) ............................................................................ 33

13.1.11 Parts List – L100-2000 Chain Hoist (20 Ton) ............................................................................ 35

14.0 Warranty and Service......................................................................................................................... 37

Summary of Contents for L-100 Series

Page 1: ... New Sanford Road LaVergne Tennessee 37086 Part No M 106210 Ph 800 274 6848 Revision D1 07 2018 www jettools com Copyright 2018 JET 1 ton model shown For L100 200 serial no 15070001 and higher For L100 300 serial no 15070043 and higher For L100 1500 serial no 15070088 and higher ...

Page 2: ...ist must have the same capacity as the load to be moved 15 Never allow the load chain to set over sharp edges All lifts must be made with straight chain that is free of obstacles 16 If the hand chain is difficult to operate then the load exceeds the capacity of the chain hoist Select a chain hoist of larger capacity 17 Do not use a chain hoist unless load is centered between top and bottom hooks 1...

Page 3: ...ion 10 7 5 Chain Installation 0 5 to 2 Ton Hoists 10 7 6 Chain Installation 3 to 5 Ton Hoists 10 7 7 Chain Installation 10 to 20 Ton Hoists 11 8 0 Overload Protection 11 9 0 Inspection and Maintenance 12 10 0 Load Limits 13 10 1 Load Chain 13 10 2 Hooks Top Bottom 13 11 0 Troubleshooting JET Manual Chain Hoists 14 12 0 Timing Marks for Gear Replacement 15 13 0 Replacement Parts 15 13 1 1 L 100 Cha...

Page 4: ...ting procedures maintenance instructions and parts breakdown This hoist has been designed and constructed to provide consistent long term operation if used in accordance with instructions set forth in this manual If there are any questions or comments please contact either your local supplier or JET JET can also be reached at our web site www jettools com The L 100 Chain Hoist complies with ANSI A...

Page 5: ...5 4 0 Specifications ...

Page 6: ...ed with your JET chain hoist is designed manufactured and tested for proper fit and durability Over a period of time the chain may need to be replaced 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 hoist 6 The top and bottom hooks on your JET chain hoist are designed to open to warn of an overload Bot...

Page 7: ...e equal to the total load to be lifted 5 Check that the chain is not twisted at the bottom hook All welds should face the same direction Figure 4 6 For hoists with two or more falls of chain make sure the bottom hook is not turned over This may cause the chain to twist 5 3 Raising the Load To raise the load pull the right side of the hand chain A Figure 5 clockwise To lower the load pull the left ...

Page 8: ...e vise jaw Figure 7 4 Tighten the vise jaw 5 Using an adjustable wrench twist the link horizontally from front to back Figure 8 Open just far enough to insert or remove a second chain link Note Chain length is now ready to lengthen or shorten 6 Insert or remove the second end link at the opening in the first end link 7 Using an adjustable wrench twist the link horizontally until the link is in the...

Page 9: ... of the increase in length 4 If the length of used chain exceeds 2 1 2 percent of the unused chain replace the chain See Load Limits on page 13 for specific link measurements Do not add to the load chain Replace the entire chain Failure to comply may cause serious injury 7 2 Load Chain Removal all models Remove the old load chain as follows while referring to Figure 11 1 Remove the cotter pin A an...

Page 10: ...ighten 7 6 Chain Installation 3 to 5 Ton Hoists Referring to Figure 13 1 After installing the load chain into the load chain sprocket B run the remaining chain through your hand to remove any twist The last link of the chain must be in the same direction as the first If not cut off the last link 2 Insert the last link into the pulley of the lower hook C 3 Pull the load chain through and up from th...

Page 11: ...E F Check that the load chain is not twisted and welds face away from the pulley 6 Remove the cotter pin and chain anchor pin in the upper hook slot G 7 Insert the last link into the upper hook slot 8 Check that the load chain is not twisted Re position the chain anchor pin back through the upper hook slot and the last chain link and secure with the cotter pin 8 0 Overload Protection Some models o...

Page 12: ...use serious injury 1 Clean hoist after each use and oil lightly NOTE Do not get oil on brake system 2 Do not drop or drag the hoist 3 Store the hoist in a clean and dry environment 4 While not mandatory periodically oiling the chain with SAE 30 oil will increase its life 5 Leave all repairs and adjustments of internal parts to qualified repair personnel 6 Inspect the load chain and the lower hook ...

Page 13: ...y where excessive wear is indicated Any load chain that shows noticeable deformation or heat influence must be replaced with a new one Never extend load chain by welding a second piece to the original 10 2 Hooks Top Bottom Capacity A Norm A Limit B Norm B Limit 0 25 ton 1 39 1 47 0 5 ton 1 36 1 44 1 ton 1 77 1 88 1 5 ton 1 86 1 97 2 ton 2 05 2 17 3 ton 2 45 2 60 5 ton 3 06 3 24 10 ton 2 52 2 67 15...

Page 14: ...n Replace load sheave if damaged or excessively worn Ratchet disc teeth pawls or pawl springs worn or damaged Inspect elements and replace if needed Bearing failure Contact JET service center for disassembly and replacement of bearings Hoist will not lower load or lowers with great difficulty Load chain is binding due to obstruction damage or wear Inspect and clean load chain and load sheave Keep ...

Page 15: ...s are listed on the following pages To order parts or reach our service department call 1 800 274 6848 Monday through Friday see our website for business hours www jettools com Having the Model Number and Serial Number of your machine available when you call will allow us to serve you quickly and accurately Non proprietary parts such as fasteners can be found at local hardware stores or may be ord...

Page 16: ...16 13 1 1 L 100 Chain Hoist Parts Breakdown ...

Page 17: ...d Wheel Cover 1 Hand Chain Guide 2 8A L100 25 8A Warning Label 1 9 L100 25 9 1 Wheel Stopper M6 1 10 L100 25 10 1 Wheel Washer 1 12 L100 25 12 Hand Chain specify length 3x15 mm 1 13 L100 25 13 Hand Chain Connecting Link 1 14 L100 25 14 1 Hand Chain Wheel 1 14L L100 25WO 14L Overload Limiter Assembly used on overload protection model 1 Overload Limiter Knob 1 Brake Disc 2 Hand Chain Wheel 1 Bushing...

Page 18: ...3 Lock Nut Black Oxide M6 3 28 L100 25 28 Rivet 2x4 mm 4 29 LM000013 Name Plate L100 25 1 29 LM000014 Name Plate L100 25 with overload 1 30 L100 25 30 Spur Gear Assembly 2 Spur Gear 2 Pinion Gear 2 31 L100 25 31 Load Sheave 1 31A L100 25 31A C Clip 6 3x2 mm 1 31B L100 25 31B Needle Bearing HK1412 d12xD16x8 mm 1 32 L100 25 32 Guide Roller 2 33 L100 25 33 Stripper 1 34 L100 25 34 Chain Anchor Plate ...

Page 19: ...Hand Chain Guide 2 8A L100 50 8A Warning Label 1 9 L100 25 9 1 Wheel Stopper M6 1 10 L100 25 10 1 Wheel Washer 1 12 L100 50 12 Hand Chain specify length 4 8x22 mm 1 13 L100 50 13 Hand Chain Connecting Link 1 14 L100 50 14 1 Hand Chain Wheel 1 14L L100 50WO 14 1L Overload Limiter Assembly used on overload protection model 1 Overload Limiter Knob 1 Brake Disc 2 Hand Chain Wheel 1 Bushing in Hand Cha...

Page 20: ...M8 3 28 L100 50 28 Rivet 3x5 mm 4 29 LM000015 Name Plate L100 50 1 29 LM000016 Name Plate L100 50 with overload 1 30 L100 50 30 Spur Gear Assembly 2 Spur Gear 2 Pinion Gear 2 31 L100 50 31 Load Sheave 1 31A L100 50 31A C Clip 21 mm 1 31B L100 50 31B Needle Bearing d14xD21x12 mm 1 32 L100 50 32 Guide Roller 2 33 L100 50 33 Stripper 1 34 L100 50 34 Chain Anchor Plate 1 35 L100 50 35 Chain Anchor Pin...

Page 21: ... Chain Guide 2 8A L100 50 8A Warning Label 1 9 L100 100 9 1 Wheel Stopper M8 1 10 L100 100 10 1 Wheel Washer 1 12 L100 100 12 Hand Chain specify length 5x25 mm 1 13 L100 100 13 Hand Chain Connecting Link 1 14 L100 100 14 1 Hand Chain Wheel 1 14L L100 100WO 14 1L Overload Limiter Assembly used on overload protection model 1 Overload Limiter Knob 1 Brake Disc 2 Hand Chain Wheel 1 Bushing in Hand Cha...

Page 22: ...28 L100 100 28 Rivet 3x6 mm 4 29 LM000017 Name Plate L100 100 1 29 LM000018 Name Plate L100 100 with overload 1 30 L100 100 30 Spur Gear Assembly 2 Spur Gear 2 Pinion Gear 2 31 L100 100 31 Load Sheave 1 31A L100 50 31A C Clip 21 mm 1 31B L100 50 31B Needle Bearing 1d4xD21x12 mm 1 32 L100 100 32 Guide Roller 2 33 L100 100 33 Stripper 1 34 L100 100 34 Chain Anchor Plate 1 35 L100 100 35 Chain Anchor...

Page 23: ...nd Chain Guide 2 8A L100 50 8A Warning Label 1 9 L100 100 9 1 Wheel Stopper M8 1 10 L100 100 10 1 Wheel Washer 1 12 L100 100 12 Hand Chain specify length 5x25 mm 1 13 L100 100 13 Hand Chain Connecting Link 1 14 L100 300 14 1 Hand Chain Wheel 1 14L L100 300WO 14 1L Overload Limiter Assembly used on overload protection model 1 Overload Limiter Knob 1 Brake Disc 2 Hand Chain Wheel 1 Bushing in Hand C...

Page 24: ... 28 L100 100 28 Rivet 3x6 mm 4 29 LM000019 Name Plate L100 150 1 29 LM000020 Name Plate L100 150 with overload 1 30 L100 300 30 Spur Gear Assembly 2 Spur Gear 2 Pinion Gear 2 31 L100 300 31 Load Sheave 1 31A L100 50 31A C Clip 21 mm 1 31B L100 50 31B Needle Bearing d14xD21x12 mm 1 32 L100 300 32 Guide Roller 2 33 L100 300 33 Stripper 1 34 L100 300 34 Chain Anchor Plate 1 35 L100 300 35 Chain Ancho...

Page 25: ... Chain Guide 2 8A L100 50 8A Warning Label 1 9 L100 100 9 1 Wheel Stopper M8 1 10 L100 100 10 1 Wheel Washer 1 12 L100 100 12 Hand Chain specify length 5x25 mm 1 13 L100 100 13 Hand Chain Connecting Link 1 14 L100 200 14 1 Hand Chain Wheel 1 14L L100 200WO 14 1L Overload Limiter Assembly used on overload protection model 1 Overload Limiter Knob 1 Brake Disc 2 Hand Chain Wheel 1 Bushing in Hand Cha...

Page 26: ... 28 L100 100 28 Rivet 3x6 mm 4 29 LM000021 Name Plate L100 200 1 29 LM000022 Name Plate L100 200 with overload 1 30 L100 200 30 Spur Gear Assembly 2 Spur Gear 2 Pinion Gear 2 31 L100 200 31 Load Sheave 1 31A L100 500 31A C Clip 24 mm 1 31B L100 500 31B Needle Bearing 17x42x15 mm 1 32 L100 200 32 Guide Roller 2 33 L100 200 33 Stripper 1 34 L100 200 34 Chain Anchor Plate 1 35 L100 200 35 Chain Ancho...

Page 27: ... M12 2 Lock Washer M12 2 Bottom Hook Holder 1 8 L100 300 8G Hand Wheel Cover Assembly 1 Hand Wheel Cover 1 Hand Chain Guide 2 8A L100 50 8A Warning Label 1 9 L100 100 9 1 Wheel Stopper M8 1 10 L100 100 10 1 Wheel Washer 1 12 L100 100 12 Hand Chain specify length 5x25 mm 1 13 L100 100 13 Hand Chain Connecting Link 1 14 L100 300 14 1 Hand Chain Wheel 1 14L L100 300WO 14 1L Overload Limiter Assembly ...

Page 28: ... L100 100 28 Rivet 3x6 mm 4 29 LM000023 Name Plate L100 300 1 29 LM000024 Name Plate L100 300 with overload 1 30 L100 300 30 Spur Gear Assembly 2 Spur Gear 2 Pinion Gear 2 31 L100 300 31 Load Sheave 1 31A L100 50 31A C Clip 21 mm 1 31B L100 50 31B Needle Bearing 14x21x12 mm 1 32 L100 300 32 Guide Roller 2 33 L100 300 33 Stripper 1 34 L100 300 34 Chain Anchor Plate 1 35 L100 300 35 Chain Anchor Pin...

Page 29: ...ottom Hook Holder 1 8 L100 500 8G Hand Wheel Cover Assembly 1 Hand Wheel Cover 1 Hand Chain Guide 2 8A L100 50 8A Warning Label 1 9 L100 100 9 1 Wheel Stopper M8 1 10 L100 100 10 1 Wheel Washer 1 12 L100 100 12 Hand Chain specify length 5x25 mm 1 13 L100 100 13 Hand Chain Connecting Link 1 14 L100 500 14 1 Hand Chain Wheel 1 14L L100 500WO 14 1L Overload Limiter Assembly 1 Overload Limiter Knob 1 ...

Page 30: ...9 LM000025 Name Plate L100 500 1 29 LM000026 Name Plate L100 500 with overload 1 30 L100 500 30 Spur Gear Assembly 2 Spur Gear 2 Pinion Gear 2 31 L100 500 31 Load Sheave 1 31A L100 500 31A C Clip 24 mm 1 31B L100 500 31B Needle Bearing 17x24x15 mm 1 32 L100 500 32 Guide Roller 2 33 L100 500 33 Stripper 1 34 L100 500 34 Chain Anchor Plate 1 35 L100 500 35 Chain Anchor Pin 1 36 L100 500 36 Split Pin...

Page 31: ...pring 1 Socket Head Cap Screw M5x30 1 Lock Nut M5 1 Idle Shaft 2 Idle Sheave 2 Needle Bearing 1 Socket Head Cap Screw M12x45 3 Lock Nut M12 3 Lock Washer M12 3 Hook Collar Bushing 1 Bottom Hook Holder 1 8 L100 500 8G Hand Wheel Cover Assembly 1 Hand Wheel Cover 1 Hand Chain Guide 2 8A L100 50 8A Warning Label 1 9 L100 100 9 1 Wheel Stopper M8 1 10 L100 100 10 1 Wheel Washer 1 12 L100 100 12 Hand C...

Page 32: ... 27A F001754 Lock Nut M8 3 28 L100 100 28 Rivet 3x6 mm 4 29 LM000027 Name Plate L100 1000 1 29 LM000028 Name Plate L100 1000 with overload 1 30 L100 500 30 Spur Gear Assembly 2 Spur Gear 2 Pinion Gear 2 31 L100 500 31 Load Sheave 1 31A L100 500 31A C Clip 24 mm 1 31B L100 500 31B Needle Bearing 17x24x15 mm 1 32 L100 500 32 Guide Roller 2 33 L100 500 33 Stripper 1 34 L100 500 34 Chain Anchor Plate ...

Page 33: ...ble Spring 1 Socket Head Cap Screw M6x30 1 Lock Nut M6 1 Idle Shaft 1 Idle Sheave 3 Needle Bearing 3 Socket Head Cap Screw 3 Lock Nut 3 Lock Washer 3 Hook Collar Bushing 1 Bottom Hook Holder 1 8 L100 500 8G Hand Wheel Cover Assembly 1 Hand Wheel Cover 1 Hand Chain Guide 2 8A L100 50 8A Warning Label 1 9 L100 100 9 1 Wheel Stopper 1 10 L100 100 10 1 Wheel Washer 1 12 L100 100 12 Hand Chain specify ...

Page 34: ...8 L100 100 28 Rivet 3x6 mm 4 29 LM000029 Name Plate L100 1500 1 29 LM000030 Name Plate L100 1500 with overload 1 30 L100 500 30 Spur Gear Assembly 2 Spur Gear 2 Pinion Gear 2 31 L100 500 31 Load Sheave 1 31A L100 500 31A C Clip 24 mm 1 31B L100 500 31B Needle Bearing HK1715 d17xD24x15 mm 1 32 L100 500 32 Guide Roller 2 33 L100 500 33 Stripper 1 34 L100 500 34 Chain Anchor Plate 1 35 L100 500 35 Ch...

Page 35: ...et Head Cap Screw M6x30 1 Lock Nut M6 1 Needle Bearing 4x20 mm 1 Idle Shaft 4 Idle Sheave 2 Bottom Hook Shaft 1 Snap Ring 35 mm 4 Snap Ring 42 mm 2 Hook Collar Bushing 1 Bottom Hook Holder 1 8 L100 500 8G Hand Wheel Cover Assembly 5 10 20 Ton 2 Hand Wheel Cover 2 Hand Chain Guide 4 8A L100 50 8A Warning Label all models 2 9 L100 100 9 1 Wheel Stopper 2 10 L100 100 10 1 Wheel Washer 2 12 L100 100 1...

Page 36: ...8 6 27 F001756 Lock Nut M12 6 27A F001754 Lock Nut M8 6 28 L100 100 28 Rivet 3x6 mm 8 29 LM000031 Name Plate L100 2000 2 29 LM000032 Name Plate L100 2000 with overload 2 30 L100 500 30 Spur Gear Assembly 4 Spur Gear 4 Pinion Gear 4 31 L100 500 31 Load Sheave 2 31A L100 500 31A C Clip 24 mm 2 31B L100 500 31B Needle Bearing d17xD24x15 mm 2 32 L100 500 32 Guide Roller 4 33 L100 500 33 Stripper 2 34 ...

Page 37: ...itional action needed JET has Authorized Service Centers located throughout the United States For the name of an Authorized Service Center in your area call 1 800 274 6846 or use the Service Center Locator on the JET website More Information JET is constantly adding new products For complete up to date product information check with your local distributor or visit the JET website How State Law App...

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Page 40: ...40 427 New Sanford Road LaVergne Tennessee 37086 Phone 800 274 6848 www jettools com ...

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