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1.API ZQ series Drill pipe power tong, 2.High performnce., 3.Reasonable price., 4.Fast delivery., 5.Easily operated. - details see: https://www.machineto.com/api-zq-series-drill-pipe-power-tong-10124946

Features:

1.Open-throat design of the ZQ series allows the tongs to escape from drilling pipe freely with high mobility.

2. Screw on or screw off by this drill pipe power tong without using cathead, manual tong and rotary rope.

3. The making up torque can be control and making up or making out speed can be improvement.

4. Quality insurance, finely processed, safety, and be labor saving.

Technical parameter:

Model		ZQ127-25	ZQ162-50	ZQ203-100	ZQ203-125
Size range	mm	65-127	85-162	127-203	127-203
	in	23/8″coupling 31/2″coupling	23/8″coupling 5″coupling	31/2″ coupling 8″body	31/2″coupling 8″body
Max. torque	kN.m	25	50	100	125
	ft.lbf	18440	36880	73750	92200
Speed (High gear)	rpm	65	60	40	40
Speed (Low gear0)	rpm	10.5	4.1	2.7	2.7
Air pressure	MPa	0.5-1	0.5-1	0.5-1	0.5-1
	psi	72-144	72-144	72-144	72-144
Pressure rating	MPa	12	16	16.6	20
	psi	1740	2320	2400	2900
Flow rating	L/min	120	120	114	114
	gpm	31.7	31.7	30	30
Shifting distance	mm	1000	1000	1500	1500
	in	39.4	39.4	59	59
Size	mm	1110*735*815	1570*800*1190	1760*1000*1360	1785*1080*1360
	in	44*31*32	62*31*41	69*39*53	70*42*53
Weight	kg	620	1500	2400	2650