User Manual
Page 4
...each hoist must be moved. 13. Do not use the chain as the load to operate, then the load exceeds the capacity of larger capacity. 15. Do not use . Do not operate hoist unless load is damaged, do not use until proper training and knowledge have the same capacity as a... removed. 4. Do not use . 5. If used in American National Standards titled Performance Standard for other purposes, JET disclaims any real or implied warranty and holds itself harmless from any other object. 10. If you are not familiar with factory replacement chain only. Do not attempt to the chain. 11. This...
...each hoist must be moved. 13. Do not use the chain as the load to operate, then the load exceeds the capacity of larger capacity. 15. Do not use . Do not operate hoist unless load is damaged, do not use until proper training and knowledge have the same capacity as a... removed. 4. Do not use . 5. If used in American National Standards titled Performance Standard for other purposes, JET disclaims any real or implied warranty and holds itself harmless from any other object. 10. If you are not familiar with factory replacement chain only. Do not attempt to the chain. 11. This...
User Manual
Page 6
...216; x Pitch of lever capacity (in.) (ft.) "A" (mm) (in.) "B" 5 8.27 1 4x12 3.02 60 5.91 5 10.04 1 4.3x12 2.83 86 8.46 10 10.04 1 4.3x12 2.83 86 8.46 Hook Overall Throat width Opening Net (in.) (in.) (in other lengths. Specify length when ordering. ...6 Specifications (JLP-25A, -50A) Stock Number Description 187740 JLP-25A-5 187505 JLP-50A-5 187506 JLP-50A-10 Rated Capcty. (ton) 1/4 1/2 1/2 Lbs. Min. chain is available in .) Weight "C" "D" "E" (lbs) 2.44 3.1 ...
...216; x Pitch of lever capacity (in.) (ft.) "A" (mm) (in.) "B" 5 8.27 1 4x12 3.02 60 5.91 5 10.04 1 4.3x12 2.83 86 8.46 10 10.04 1 4.3x12 2.83 86 8.46 Hook Overall Throat width Opening Net (in.) (in.) (in other lengths. Specify length when ordering. ...6 Specifications (JLP-25A, -50A) Stock Number Description 187740 JLP-25A-5 187505 JLP-50A-5 187506 JLP-50A-10 Rated Capcty. (ton) 1/4 1/2 1/2 Lbs. Min. chain is available in .) Weight "C" "D" "E" (lbs) 2.44 3.1 ...
User Manual
Page 7
..., -600A) Stock Number Description 187606 JLP-75A-5 187607 JLP-75A-10 187608 JLP-75A-15 187609 JLP-75A-20 287606 JLP-75AWO-5 * 187610 JLP-150A-5 187611 JLP-150A-10 187612 JLP-150A-15 187613 JLP-150A-20 287610 JLP-150AWO-5 * 187614 JLP-300A-5 187615 JLP-300A-10 187616 JLP-300A-15 187617 JLP-300A-20 287614 JLP-300AWO-5 * 187618 JLP-600A-5 187621 JLP-600A-20 Rated Std. No. Specify length when ordering. Load Lift per Pull Lever...
..., -600A) Stock Number Description 187606 JLP-75A-5 187607 JLP-75A-10 187608 JLP-75A-15 187609 JLP-75A-20 287606 JLP-75AWO-5 * 187610 JLP-150A-5 187611 JLP-150A-10 187612 JLP-150A-15 187613 JLP-150A-20 287610 JLP-150AWO-5 * 187614 JLP-300A-5 187615 JLP-300A-10 187616 JLP-300A-15 187617 JLP-300A-20 287614 JLP-300AWO-5 * 187618 JLP-600A-5 187621 JLP-600A-20 Rated Std. No. Specify length when ordering. Load Lift per Pull Lever...
User Manual
Page 9
... lever hoist has not been used for an extended period of the hook reaches 10° (see Figure 3). • Chemical corrosion or cracks on the hook. • Excessive wear ...on the chain or with your JET lever hoist is designed, manufactured, and tested for proper fit and durability. If chain should ...other than factory replacement chain may cause failure of a hook by heat treating, bending or attaching anything by a JET authorized service center. 3. With the lever in the up position, while pulling down on the inside surface. ...
... lever hoist has not been used for an extended period of the hook reaches 10° (see Figure 3). • Chemical corrosion or cracks on the hook. • Excessive wear ...on the chain or with your JET lever hoist is designed, manufactured, and tested for proper fit and durability. If chain should ...other than factory replacement chain may cause failure of a hook by heat treating, bending or attaching anything by a JET authorized service center. 3. With the lever in the up position, while pulling down on the inside surface. ...
User Manual
Page 10
...This will allow free-wheel mode. (NOTE: Chain will only free-wheel when there is the general procedure for operating the hoist: 1. Operation The JLP Lever Hoist may be lifted. Move selector switch to the DOWN position and ratchet the handle. To release or lower the load, turn selector switch... angled or horizontal position as a hoist; If this is dangerous to both hoists and use hoists with two hoists. Figure 4 Figure 5 Figure 6 10 Incorrect loading is unavoidable, apply equal weight to the operator, the lever hoist, and the load. • Never load the hook in the center ...
...This will allow free-wheel mode. (NOTE: Chain will only free-wheel when there is the general procedure for operating the hoist: 1. Operation The JLP Lever Hoist may be lifted. Move selector switch to the DOWN position and ratchet the handle. To release or lower the load, turn selector switch... angled or horizontal position as a hoist; If this is dangerous to both hoists and use hoists with two hoists. Figure 4 Figure 5 Figure 6 10 Incorrect loading is unavoidable, apply equal weight to the operator, the lever hoist, and the load. • Never load the hook in the center ...
User Manual
Page 11
... lever (A, Fig. 8). Do not put one end on the inside of the top hook on the hook end outside the latch. Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 11 If the hand should stand near the side of the safety latch before pulling or lifting the load. These will spring back... the operator, (Fig. 7). During lifting operations, do not stand under the load. Do not use an extension on which it is resting (Fig. 10). When lifting loads, hook the load with slings.
... lever (A, Fig. 8). Do not put one end on the inside of the top hook on the hook end outside the latch. Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 11 If the hand should stand near the side of the safety latch before pulling or lifting the load. These will spring back... the operator, (Fig. 7). During lifting operations, do not stand under the load. Do not use an extension on which it is resting (Fig. 10). When lifting loads, hook the load with slings.
User Manual
Page 13
Brake Disc Wear Limits Figure 14 Capacity 0.25 t 0.5 t 0.75 t 1.5 t 3 t 6 t D (in) 1.38 1.89 2.13 2.56 2.56 2.56 d = Inner diameter D = Outer diameter tn = Normal measurement tv = Replacement limit d (in) 0.87 1.00 1.34 1.59 1.59 1.59 tn (in) 0.14 0.12 0.14 0.14 0.14 0.14 tv(in) 0.12 0.10 0.12 0.12 0.12 0.12 Timing Marks for Gear Replacement If the gears on the JLP-A hoist need replacement or removal for any reason, make sure they are re-installed correctly. Figure 15 13 Figure 15 shows the proper orientation of the timing marks when meshing the gears.
Brake Disc Wear Limits Figure 14 Capacity 0.25 t 0.5 t 0.75 t 1.5 t 3 t 6 t D (in) 1.38 1.89 2.13 2.56 2.56 2.56 d = Inner diameter D = Outer diameter tn = Normal measurement tv = Replacement limit d (in) 0.87 1.00 1.34 1.59 1.59 1.59 tn (in) 0.14 0.12 0.14 0.14 0.14 0.14 tv(in) 0.12 0.10 0.12 0.12 0.12 0.12 Timing Marks for Gear Replacement If the gears on the JLP-A hoist need replacement or removal for any reason, make sure they are re-installed correctly. Figure 15 13 Figure 15 shows the proper orientation of the timing marks when meshing the gears.
User Manual
Page 15
...with Nut M3.5 1 7 JLP25A-07 Rubber Grip 1 8 JLP25A-08 Change Over Gear 1 9 JLP25A-09 Lever Handle Bushing 1 10 JLP25A-10 Nut and Spring Washer M5 and 5 mm 2 11 JLP25A-11 Hex Screw Nut and Spring Washer M4x4 mm 1 12 JLP25A-12 ...Brake Cover 1 13 JLP25A-13 Brake Plate ...1 14 JLP25A-14 Twisting Spring 1 15 JLP25A-15 Friction Disc ...-37 Chain Stop ...1 When ordering replacement chain (#36), specify length. 15 Parts List Index No. JLP-25A -
...with Nut M3.5 1 7 JLP25A-07 Rubber Grip 1 8 JLP25A-08 Change Over Gear 1 9 JLP25A-09 Lever Handle Bushing 1 10 JLP25A-10 Nut and Spring Washer M5 and 5 mm 2 11 JLP25A-11 Hex Screw Nut and Spring Washer M4x4 mm 1 12 JLP25A-12 ...Brake Cover 1 13 JLP25A-13 Brake Plate ...1 14 JLP25A-14 Twisting Spring 1 15 JLP25A-15 Friction Disc ...-37 Chain Stop ...1 When ordering replacement chain (#36), specify length. 15 Parts List Index No. JLP-25A -
User Manual
Page 17
...Bolt with Nut M3.5 1 7 JLP50A-07 Rubber Grip 1 8 JLP50A-08 Change Over Gear 1 9 JLP50A-09 Lever Handle Bushing 1 10 JLP50A-10 Nut and Spring Washer M6 and 6 mm 2 11 JLP25A-11 Hex Screw Nut and Spring Washer M4x4 mm 1 12 JLP50A-12 Brake Cover... 1 13 JLP50A-13 Brake Plate ...1 14 JLP50A-14 Twisting Spring 1 15 JLP50A-15 Friction Disc 2 16 JLP50A...and Spring Washer .......... M6x10 and Ø6 mm 1 36 JLP50A-36 Load Chain - JLP-50A -
...Bolt with Nut M3.5 1 7 JLP50A-07 Rubber Grip 1 8 JLP50A-08 Change Over Gear 1 9 JLP50A-09 Lever Handle Bushing 1 10 JLP50A-10 Nut and Spring Washer M6 and 6 mm 2 11 JLP25A-11 Hex Screw Nut and Spring Washer M4x4 mm 1 12 JLP50A-12 Brake Cover... 1 13 JLP50A-13 Brake Plate ...1 14 JLP50A-14 Twisting Spring 1 15 JLP50A-15 Friction Disc 2 16 JLP50A...and Spring Washer .......... M6x10 and Ø6 mm 1 36 JLP50A-36 Load Chain - JLP-50A -