Jet S90 Series Operating Instructions And Parts Manual Download

Page: 32 / 32

427 New Sanford Road

LaVergne, Tennessee 37086

Phone: 800-274-6848

www.jettools.com

Summary of Contents for S90 Series

Page 1: ...rgne Tennessee 37086 Part No M 101900 Ph 800 274 6848 Revision C1 07 2018 www jettools com Copyright 2018 JET 1 Ton model shown For S90 100 serial no 15070361H and higher For S90 150 serial no 15070389H and higher For S90 300 serial no 15070605H and higher For S90 1000 serial no 15070767H and higher ...

Page 2: ...st 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 18...

Page 3: ...chain removal all models 8 7 3 Attaching load chain to load chain sprocket all models 8 7 4 Completing load chain installation 9 7 5 Chain installation 0 5T thru 2T 9 7 6 Chain installation 3T and 5T 9 7 7 Chain installation 10T 10 8 0 Inspection and maintenance 11 9 0 Load and wear limits 12 9 1 Alloy steel chain 12 9 2 Hooks top and bottom 12 9 3 Brake disc 13 10 0 Timing Marks for Gear Replacem...

Page 4: ...lso be reached at our web site www jettools com Retain this manual for future reference If the hoist transfers ownership the manual should accompany it Read and understand the entire contents of this manual before attempting assembly or operation Failure to comply may cause serious injury Register your product using the mail in card provided or register online http www jettools com us en service a...

Page 5: ...5 4 0 Specifications and Dimensions for S90 Series Chain Hoists Table 1 1 Chain is available in various lengths Specify required length when ordering 2 Gross weight includes shipping packaging materials ...

Page 6: ...her 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 Both top and bottom hooks 1 2T to 5T models have indicator points cast into the hook See Figure 1 The measurement between indicator points must fall below the limit shown in section 9 2 Table 3 If it exceeds the limit ...

Page 7: ...n order to lengthen or shorten 1 Insert one link lengthwise into a vise Figure 6 Be sure that the side opposite the weld lies completely below surface of vise jaw about 1 3 of a link This prevents nicking or cutting the lower part of the link Figure 6 2 Using a hack saw cut through upper part of link at the weld 3 Loosen the link reposition link vertically at edge of vise with the level of the cut...

Page 8: ... and properly lubricated If the trouble persists inspect the chain and mating parts for wear distortion or other damage 3 Clean the chain before inspection Examine for gouges nicks weld splatter corrosion and distorted links Slacken the chain and move adjacent links to one side looking for wear at the contact points If you see wear or suspect stretching measure the chain as explained in section 10...

Page 9: ...t the last chain link C into lower hook slot 3 Re insert bolt through lower hook slot and chain link 4 Install lock nut onto bolt and tighten 7 6 Chain installation 3T and 5T Referring to Figure 13 1 After installing the load chain into 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 cu...

Page 10: ...d and then down E Check that the load chain is not twisted and welds face away from the pulley 5 To prevent the chain from free wheeling insert a screwdriver securely into a link at the base of the upper pulley left side 6 Insert the last link into the right pulley of the lower hook E 7 Pull the load chain through and up from the underside of the pulley E F 8 Remove the lock nut and chain anchor p...

Page 11: ...1 Clean hoist after each use and oil lightly 2 Do not drop or drag the hoist 3 Store the hoist in a clean and dry environment 4 Chain oiling is not mandatory but will increase the life of the chain 5 Leave all repairs and adjustments of internal parts to qualified repair personnel 6 Inspect the load chain and the lower hook after lifting a maximum weight load 7 This hoist uses special alloy hoisti...

Page 12: ...o the original Figure 15 Capacity 5 Links Normal mm 5 Links Limit Replace if 0 5 ton 75 77 3 1 ton 90 92 6 1 5 ton 120 123 4 2 ton 120 123 4 3 ton 120 123 4 5 ton 150 154 3 10 ton 150 154 3 Table 2 9 2 Hooks top and bottom See Figure 16 Replace hook when A measurement is equal to or greater than the A Limit in the table below Never heat treat the hook or attach anything to the hook by welding Figu...

Page 13: ... 5 3 ton 2 68 35 5 2 1 5 5 ton 2 85 45 5 2 5 2 10 ton 4 85 45 5 2 5 2 Table 4 d inner diameter D outer diameter tn normal measurement tv replacement limit 10 0 Timing Marks for Gear Replacement If the gears on the S90 hoist need replacement or removal for any reason make sure they are re installed correctly Figure 18 shows the proper orientation of the timing marks when meshing the gears Figure 18...

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: ... a m to 5 00 p m CST 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 ordered from JET Some parts are shown for reference only and may not be available individually 12 1 1 S90 Chain Hoists Exploded View ...

Page 16: ...100 50 28 Rivet 3x5mm 4 9 LM000033 Name Plate 1 10 S90 050 10G Gear Cover Assembly 1 Gear Cover 1 Bushing 2 11 S90 050 11 Drive Shaft 1 12 S90 050 12 Spur Gear Assembly 2 Spur Gear 2 Pinion Gear 2 13 L100 50 47 Snap Ring 18mm 1 14 S90 050 14 Load Gear 1 15 S90 050 15 Gear Side Plate Assembly 1 Gear Side Plate 1 Bearing Race 1 Bushing 2 16 S90 050 16 Stripper 1 17 L100 50 32 Guide Roller 2 18 S90 0...

Page 17: ...ty 32 S90 050 32G Hand Wheel Cover 1 33 L100 50 34 Chain Anchor Plate 1 34 S90 050 34 Split Pin 1 6x15mm 1 35 L100 50 35 Chain Anchor Pin 1 L100 WT Warning Tag not shown 1 Note When ordering replacement chains index 6 and 28 specify length ...

Page 18: ...00 100 28 Rivet 3x5mm 4 9 LM000034 Name Plate 1 10 S90 100 10G Gear Cover Assembly 1 Gear Cover 1 Bushing 2 11 S90 100 11 Drive Shaft 1 12 S90 100 12 Spur Gear Assembly 2 Spur Gear 2 Pinion Gear 2 13 L100 50 47 Snap Ring 22mm 1 14 S90 100 14 Load Gear 1 15 S90 100 15 Gear Side Plate Assembly 1 Gear Side Plate 1 Bearing Race 1 Bushing 2 16 JLP75A 31 Stripper 1 17 S90 100 17 Guide Roller 2 18 JLP75A...

Page 19: ... Qty 32 S90 100 32G Hand Wheel Cover 1 33 S90 100 33 Chain Anchor Plate 1 34 L100 50 4 Split Pin 2x20mm 1 35 S90 100 35 Chain Anchor Pin 1 L100 WT Warning Tag not shown 1 Note When ordering replacement chains index 6 and 28 specify length ...

Page 20: ...100 100 28 Rivet 3x5mm 4 9 LM000035 Name Plate 1 10 S90 150 10G Gear Cover Assembly 1 Gear Cover 1 Bushing 2 11 S90 150 11 Drive Shaft 2 12 S90 150 12A Spur Gear Assembly 2 Spur Gear 2 Pinion Gear 2 13 L100 300 47 Snap Ring 28mm 1 14 S90 150 14 Load Gear 1 15 S90 150 15A Gear Side Plate Assembly 1 Gear Side Plate 1 Bearing Race 1 Bushing 2 16 JLP150A 31 Stripper 1 17 S90 150 17 Guide Roller 2 18 S...

Page 21: ...ty 32 S90 150 32G Hand Wheel Cover 1 33 S90 150 33 Chain Anchor Plate 1 34 S90 150 34 Split Pin 2 5x23mm 1 35 S90 150 35 Chain Anchor Pin 1 L100 WT Warning Tag not shown 1 Note When ordering replacement chains index 6 and 28 specify length ...

Page 22: ...00 28 Rivet 3x5mm 4 9 LM000036 Name Plate S90 200 1 10 S90 200 10G Gear Cover Assembly 1 Gear Cover 1 Bushing 2 11 S90 200 11 Drive Shaft 1 12 S90 200 12A Spur Gear Assembly 2 Spur Gear 2 Pinion Gear 2 13 S90 150 13 Snap Ring 28mm 1 14 S90 200 14 Load Gear 1 15 S90 200 15A Gear Side Plate Assembly 1 Gear Side Plate 1 Bearing Race 1 Bushing 2 16 JLP150A 31 Stripper 1 17 S90 200 17 Guide Roller 2 18...

Page 23: ...ty 32 S90 200 32G Hand Wheel Cover 1 33 S90 150 33 Chain Anchor Plate 1 34 S90 150 34 Split Pin 2 5x23mm 1 35 S90 150 35 Chain Anchor Pin 1 L100 WT Warning Tag not shown 1 Note When ordering replacement chains index 6 and 28 specify length ...

Page 24: ... Sheave 1 Roller Pin 3x30mm 24 6 JLP150A 44 Load Chain specify length 8x24mm 1 7 JLP150A 40G Acorn Nut with Lock Washer M8 6 8 L100 100 28 Rivet 3x5mm 4 9 LM000037 Name Plate S90 300 1 10 S90 150 10G Gear Cover Assembly 1 Gear Cover 1 Bushing 2 11 S90 150 11 Drive Shaft 1 12 S90 150 12A Spur Gear Assembly 2 Spur Gear 2 Pinion Gear 2 13 S90 150 13 Snap Ring 28mm 1 14 S90 150 14 Load Gear 1 15 S90 1...

Page 25: ...late 1 34 S90 150 34 Split Pin 2 5x23mm 1 35 S90 150 35 Chain Anchor Pin 1 36 S90 300 36 Top Hook Pin and Lock Nut M8 1 37 F005404 Socket Head Cap Screw M8x25 1 F005428 Socket Head Cap Screw M10x25 2 38 S90 300 38G Bottom Hook Holder 1 39 S90 300 39 Bottom Idle Shaft 1 40 S90 300 40 Roller Pin 3x30mm 24 41 S90 300 41 Bottom Idle Sheave 1 42 F001754 Lock Nut M8 1 F001755 Lock Nut M10 2 L100 WT Warn...

Page 26: ...ave 1 Needle Bearing 3x40mm 29 6 JLP300A 44 Load Chain specify length 10x30mm 1 7 JLP300A 40G Acorn Nut with Lock Washer M10 6 8 L100 100 28 Rivet 3x5mm 4 9 LM000038 Name Plate S90 500 1 10 S90 500 10G Gear Cover Assembly 1 Gear Cover 1 Bushing 2 11 S90 500 11 Drive Shaft 1 12 S90 500 12A Spur Gear Assembly 2 Spur Gear 2 Pinion Gear 2 13 L100 500 47 Snap Ring 32mm 1 14 L100 500 23 Load Gear 1 15 S...

Page 27: ... 1 34 S90 150 34 Split Pin 2 5x23mm 1 35 S90 500 35 Chain Anchor Pin 1 36 S90 500 36 Top Hook Pin and Lock Nut M10 1 37 F005404 Socket Head Cap Screw M8x30 1 F005429 Socket Head Cap Screw M10x30 2 38 S90 500 38G Bottom Hook Holder 1 39 S90 500 39 Bottom Idle Shaft 1 40 S90 500 40 Roller Pin 3x40mm 29 41 S90 500 41 Bottom Idle Sheave 1 42 F001754 Lock Nut M8 1 F001755 Lock Nut M10 2 L100 WT Warning...

Page 28: ... 1 Hook Collar Bushing 1 Roller Pin 10mm 13 Socket Head Cap Screw M10x40 3 Nut M10 3 Lock Washer 10mm 3 Bottom Idle Shaft 2 Bottom Idle Sheave 2 Needle Bearing 3x40mm 58 6 JLP300A 44 Load Chain specify length 10x30mm 1 7 JLP300A 40G Acorn Nut with Lock Washer M10 6 8 L100 100 28 Rivet 3x5mm 4 9 LM000039 Name Plate S90 1000 1 10 S90 500 10G Gear Cover Assembly 1 Gear Cover 1 Bushing 2 11 S90 500 11...

Page 29: ...1 37 F005404 Socket Head Cap Screw M10x40 3 38 S90 1000 38G Bottom Hook Holder 1 39 S90 500 39 Bottom Idle Shaft 1 40 S90 500 40 Roller Pin 3x40mm 58 41 S90 500 41 Bottom Idle Sheave 2 42 S90 1000 42G Nut and Lock Washer M10 3 43 F005431 Socket Head Cap Screw M10x40 3 44 S90 1000 44G Top Hook Holder 1 45 S90 1000 45 Top Idle Shaft 1 46 S90 1000 46 Roller Pin 4x40mm 25 47 S90 1000 47 Top Idle Sheav...

Page 30: ...l explain and assist with any additional 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 ...

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Page 32: ...32 427 New Sanford Road LaVergne Tennessee 37086 Phone 800 274 6848 www jettools com ...

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