The helix draws at best in the way of engine ( the helix draws the horse )
This produce is applicable to machine , metallurgy , mining area , railroad and oil field and so on departments , is living when serviceing and keeps in good repair and the peak gets up severely reaches to draw unloads winding type and bearing another piece use . It still more is applicable field either fluidity task since being simple and convenient to take along portablely and defends and it is safe and reliable to employ .
Main standard type and technique parameter
Standard
|
Type
|
Valid stroke
|
Draw the force the greatlyyest
|
Rated operation force
|
QL3
|
I , II and III
|
110 ©L
|
3T
|
10Kgf
|
QL5
|
I , II and III
|
130 ©L
|
5T
|
16Kgf
|
QL8
|
I , II and III
|
140 ©L
|
8T
|
25 Kgf
|
QL10
|
I , II and III
|
150 ©L
|
10T
|
28 Kgf
|
QL16
|
I , II and III
|
180 ©L
|
16T
|
40 Kgf
|
QL20
|
I , II and III
|
180 ©L
|
20T
|
50 Kgf
|
QL32
|
II and III
|
200 ©L
|
32T
|
60 Kgf
|
QL50
|
II and III
|
250 ©L
|
50T
|
80 Kgf
|
Close down by window
|
