Specifications

spinning wrench:
1.standard: API Spec.7K
2.the best replacement of rotary rope or chain
3.Type:Q140-200,Q254-250,Q254-300Y

spinning wrench 

1. It meets to API Spec.7K"Specification for Drilling Equipment".
2. The wrench is the best replacement of rotary rope or chain.
3. It is applied for the menchanized spinning operation.The applicable range of pipe dia. is wide,and it can be freely adjusted whenever necessary.
4. There are two configurations for clamping mechanism:air tyre and air cylinder.
5.  two driving and controlling style:pneumatic and hydraulic

Model		Q200	Q250	Q300Y
Drive mode		Pneumatic driven		Hydraulic driven
Size range	mm	88.9-139.7	88.9-254	88.9-254
	in	31/2-51/2	31/2-10	31/2-10
Air pressure	MPa	0.5-0.9	0.5-0.9
	psi	72-130	72-130
Hydraulic pressure rating	Mpa			14
	psi			2000
Max.stall torque	Nm	2000	2500	3000
	Ft.lbf	1475	1840	2210
Speed	RPM	0-90	0-120	0-95
Air consumption	m3/min	10.3	15
	ft3/min	360	529
Flow	LPM			120-140
	GPM			32-37
Size	mm	1400*530*835	1250*570*465	1100*560*700
	in	55*21*33	49*23*18	44*23*28
Weight	Kg	378	440	400
	lb	833	970	880