Oil Well Power Tong

Product Detail

Xi'an ZZ Top Oil Tools Co.,Ltd is one of the top level oil well power tong manufacturers and suppliers, with professional factory, we are able to produce API and oilfield tq power tong, zq power tong, xyq power tong, casing power tong, drill pipe power tong, welcome to contact us.



The hydraulic power tong is used for quick make-up /break-out in well service operations.

*Casing Power Tongs are widely used for pipes or casings diameters of 4"~20". Model TQ245, TQ340, TQ508

*Sucker rod power tong is for pipe size range from 5/8" to 1 1/8"

*Drill Pipe Power Tong :The applicable pipe OD is 3 1/2"~8", 2 7/8"~5", 2 1/2"~3 1/2", Model ZQ127, ZQ203




Technical parameter of TQ Casing power tong




Model			TQ178-16	TQ340-20A	TQ340-35	TQ178-16A	TQ340-35A	TQ340-50
Size range		mm	4~7	4~133/8	5 1/2~13 3/8	4~7	4~13 3/8	5 1/2~13 3/8
		in	31/2 coupling-8body	31/2 coupling-8body	31/2 coupling-8body	31/2 coupling-8body	23/8 coupling-5coupling	23/8 coupling-31/2coupling
Hydraulic  system  Max.pressure		Mpa	18	16	18	18	18	17.2
		PSI	2610	2320	2610	2610	2610	2494
Hydraulic  system  rated fiow		L/min	114	114	114	114	114	120
		gpm	30.1	30.1	30.1	30.1	30.1	31.7
Max. torque Higear	Higear	kN.m	2.4~3	3.7	2.5~3	2.4~3	4.0~.0	4
		ft.IbI	1770~ 2200	2730	1844~2200	1770~2200	2950~3680	2950
	Midgear	kN.m	——	——	6.0~7.5			11
		ft.IbI			4420~5530		——	8103
	lowgear	kN.m	16	20	35	15~18	27~30	50
		ft.IbI	11800	14750	25800	11060~ 13280	19900~ 22120	36851
RPM	Higear	rpm	54~97	50~80	60~86	54~79	80~100	72.8
	Midgear	rpm	——	21~30	——	27.4	——	——
	lowgear	rpm	9~13.1	6~14	2.6~5.3	8.5~12	12~16	5.4