Drive pipe wrench for drill pipe ZQ

Drive tubular key for ZQ drill pipe used to make up and break out drill pipe in drilling on land or at sea, keys open have good mobility, easy to remove the back of the drill pipe. Drive the keys are made in accordance with the standards of SY/T5074.

Specifications

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Type Model			ZQ127-25	ZQ162-50	ZQ203-100	ZQ203-125
Grip pipes Size range	BT Drill pipe	mm	65-127	85-162	114-203	114-203
	BT Drill pipe	in	23/8"～31/2"	23/8"～5"	27/8"～8"	27/8"～8"
	Casing Casing	mm	65-127	114.3～153.7
	Casing Casing	in	23/8"～31/2"	41/2"～51/2"
	Tubing Oil pipe	mm	65-127	138-156
	Tubing Oil pipe	in	23/8"～31/2"	31/2"～41/2"
Max. torque Max.torque		kN.m	25	50	100	125
Max. torque Max.torque		ft.lbf	36880	73750	92200
Maximum torque in low gear Maximum torque for low gear		rpm	65	60	40	40
Maximum torque at high speed Maximum torque for high gear		rpm	10.5	4.1	2.7	2.7
Working pressure Air pressure		MPa	0.5–0.9
Working pressure Air pressure		psi	72-130
Nominal pressure of hydraulic system Pressure rating		MPa	12	14	16.6	20.7
Nominal pressure of hydraulic system Pressure rating		psi	1740	2030	2400	3000
Rated flow of hydraulic system Flow rating		L/min	120	120	114	114
Rated flow of hydraulic system Flow rating		gpm	31.7	31.7	30	30
Distance Shifting distance		mm	1000	1000	1500	1500
Distance Shifting distance		in	39.4	39.4	59
Dimensions Size		mm	1110×735× 815	1570×800×1190	1760×1000×1360	1760×1080×1360
Dimensions Size		in	44×31×32	62×31×47	69×39×53	69×40.5×53
Weight Weight		kg	620	1500	2400	2650
Weight Weight		lb	1360	3310	5290	5840