Specification :

Powered winches are the construction tools of erecting electric circuits of high pressure electric transmission in the sky and laying eletrical cables underground. They can complete the tasks of heavy-lifting and dragging such as erecting the wire. Testified by the experiments and practical uses, they have reasonable structure, small volume, light weight, strong power, nimble operation and convient transporting. Based on so many advantages, this two models of Powered winch are popular with the electric workers.
Petrol Engine Powered Winches

Cat. No. HT0711-3 HT0711-5
Model JMC-3 JMC-5
Petrol Engine GX160 GX390
Engine Power ( Hp) 6.5 13
Rotation Speed rpm 3400 3400
Pull ( kN) / linespeed ( m/ min) I 15/ 15 I 28/ 18
a 30/ 8 a 50/ 9
Reverse I 15/ 13.6 Reverse I 28/ 16
Reverse II 30/ 7 Reverse II 50/ 8
Dimensions  ( mm) 1200× 650× 700 1350× 750× 700
Weight Kg 95 135
Price ( FOB) USD 1264 USD 1720
Diesel Powered Winches
Cat. No. HT0712-3 HT0712-5
Model JMQ-3 JMQ-5
Engine 170F R180
Engine Power ( Hp) 3.8 8
Rotation Speed rpm 2600 2600
Pull ( kN) / linespeed ( m/ min) I 15/ 15 I 28/ 18
a 30/ 8 a 50/ 9
Reverse I 15/ 13.6 Reverse I 28/ 16
Reverse II 30/ 7 Reverse II 50/ 8
Dimensions  ( mm) 1200× 650× 700 1350× 750× 700
Weight Kg 120 165
price USD ( FOB) 1200 USD ( FOB) 1720

Brake
there are two kinds of brake installment in the machine-the auto clamp-brake and the clutch-drived chain brake.Both of them can play the brake function in clockwise and reverse-clockwise directions.
Hand installment
if the prime motor doesn’ t work well during the working process, you can use the hand installment to help you complete the job.
Lubrication
using the gasoline to lubricate the gearbox and using the butter to lubricate the outside bearing.
Operation methods
1: before turning on the machine, you must turn on the clutch first and put the racker for crosspiece-changing in the zero position
2: when moving the crosspiece, you should be quick.Otherwise the brake won’ t work well.when turning on the machine, you shouldn’ t work too fiercly
3: when changing the crosspiece position, you must turn on the clutch.Otherwise the gear will be damaged.After that, you should check whether the changing job is well done.Make sure you haven’ t changed two crosspieces in one time.
4: If there is any difficulty during the process of changing crosspiece position, you shouldn’ t try to complete the job forcrfully.Instead you should use the hand installment to help you complete the job.Concrete procedure: using the spanner to move the hand installment to a position with a certain angle, then you can change the crosspiece position smoothly.