This series of hydraulic key features clamping mechanism with the inner curved roller climbing and hydraulic support clip and is the perfect tool for loading and unloading various oil pipe, small casing and small drill pipes when conducting repairs to the oil fields. Additional elongated guide rod for casing pipes with clamp rear clamp, can be equipped with automatic control system.
Specifications
72">6000
Type | XQ89/3YC | XQ114/6YB | XQ140/12Y | XQ140/20 | XQ140/30 | XQ194/40 | |
Grip
pipes
|
mm | 60-89 | 60-114 | 73-140 | 42-140 | 42-140 | 42-194 |
in | 23/8~31/2 | 23/8~41/2 | 27/8~51/2 | 1.66~51/2 | 1.66~51/2 | 23/8~75/8 | |
Range of irons
Applicable range backup tong |
mm | 60-114 | 73-141.5 | 89-156 | 60-153.7 | 60-153.7 | 60-215.9 |
in | 23/8~41/2 | 27/8~51/8 | 31/2~61/8 | 23/8~6.05 | 23/8~6.05 | 23/8~81/2 | |
Max. torque
Max. torque |
N. m | 3300 | 12000 | 20000 | 30000 | 40000 | |
ft.lbf | 2213 | 4425 | 8850 | 15000 | 22500 | 30000 | |
The speed of rotation of the jaws
Speed |
rpm | 30-90 | 20-85 | 14-72 | 13.5-58 | 9-40 | 5.9-25 |
Fluid pressure
Rated pressure |
Mpa | 10 | 11 | 12 | 17.5 | 17.5 | 17.5 |
psi | 1450 | 1595 | 1740 | 2500 | 2500 | 2500 | |
Max. level
Max.oil supply |
L/min | 80 | 100 | 120 | 140 | 140 | 140 |
gpm | 21 | 26 | 32 | 38 | 38 | 38 | |
Dimensions
Size |
mm | 650×430×550 | 750×500×600 | 1024×582×539 | 1115×962×1665 | 1180×1000×1665 | 1400×1190×1935 |
in | 25.6 x 16.9 x 21.7 | 29.5×19.7×23.6 | 40.3×22.9 x 21.2 | 44×38×65.3 | 46.5×38×65.3 | 55×47×76 | |
Weight (with clamp)
Weight (c/w backup tong) |
kg | 158 | 220 | 480 | 840 | 860 | 1180 |
lb | 348 | 485 | 1060 | 1840 | 1910 | 2600 |