The ZTQ series dual-purpose power tongs are designed for tripping operations and casing running in oilfield drilling processes. Developed independently by Jiangsu Rushi Machinery Co., Ltd. in response to oilfield users’ needs, these power tongs integrate the functions of both drill pipe power tongs and casing power tongs. This versatile tool not only meets the demands of frequent tripping and single-joint connections during drilling and workover operations but also facilitates small-diameter casing running without requiring additional equipment. Its ease of use significantly enhances wellhead operational efficiency while reducing labor intensity.

Category:

ZTQ Series Dual-Purpose Power Tongs

keywords:

Силовые зажимы для бурильной трубы | Силовые зажимы двойного назначения

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Product Details

Model			ZTQ203-100/35	ZTQ203-100/35Ⅲ		ZTQ203-125/35	ZTQ203-125/35Ⅲ
Size range	Drill pipe	mm	114-203	114-203		114-203	114-203
		in	27/8〞～51/2〞、8〞	27/8〞～51/2〞、8〞		27/8〞～51/2〞、8〞	27/8〞～51/2〞、8〞
	Casing	mm	127-196	127-196		127-196	127-196
		in	5〞～7〞	5〞～7〞		5〞～7〞	5〞～7〞
Max.torque	Drill pipe	kN.m	100	100		125	125
		ft.lbf	73760	73760		92200	92200
	Casing	kN.m	35	35		35	35
		ft.lbf	25816	25816		25816	25816
Speed(High gear)		rpm	40	40		40	40
Speed(Low gear)		rpm	2.7	2.7		2.7	2.7
Air pressure		MPa	0.5—0.9
		psi	72—130
Pressure rating		MPa	16.6	16.6	20.7		20.7
		psi	2400	2400	3000		3000
Flow rating		L/min	114	114	114		114
		gpm	30	30	30		30
Shifting distance		mm	0—1500	—		0—1500	—
		in	0—59	—		0—59	—
Travel distance		mm	—	0—3000		—	0—3000
		in	—	0—118		—	0—118
Lifting distance		mm	—	0—800		—	0—800
		in	—	0—31.5		—	0—31.5
Size		mm	1760×1000×1360	1760×1830×2050		1760×1050×1475	1760×1830×2050
		in	64.6×71.7×80.7	69×71.7×80.7		69×41.3×58	69×71.7×80.7
Weight		kg	2450	3600		2700	3800
		lb	5400	7940		5950	8380

Rushi

Address：No.60 Weihai(N) Road, Bencha Town, Rudong County, Jiangsu Province, China
Tel：0086-513-84890912
84821070、84821059
E-mail：rslzg@jsrushi.com
rslzg@163.com linhua@jsrushi.com

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