Tq340-35 Hydraulic Casing Power Tong

• After-sales Service: Yes
• Warranty: 1 Year
• Manufacturing Process: Casting
• Surface Treatment: Galvanized
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Model NO.: TQ178-16/TQ340-20Y/TQ340-35/TQ178-16Y/TQ340-35Y
• Product Name: Power Tong
• Type: Tq340-35
• Transport Package: Wooden Box
• Specification: TQ178-16/TQ340-20Y/TQ340-35/TQ178-16Y/TQ340-35Y
• Trademark: ZX
• Origin: China

Product Description

Product Description

    TQ series of casing tongs are widely used for making-up or breaking-out of casings or pipes. The casing tong features high-efficiency, safety, reliability, labor-saving, and can ensure connection quality. Tong head is designed as open and is fitted with two jaws which can ensure reliable gripping. Air tyre clutch is utilized as gearshifting mechanism, so it is possible to change gear under running. The series of casing tongs can be configured with torque device to perform computer monitoring and managing on pressure, torque and rounds. tubing power tong  casing tong drill pipe  tong  has been granted with National Invention Patent. The casing tongs are designed and manufactured according to SY/T5074 and API Spec 7K "Specification for Drilling Equipment"

Applicable Industries: Energy & Mining
Use::Well Drilling
Place of Origin: Shandong, China
Brand Name: Zhao Xin
Material: Alloy steel
Type:TQ178-16/ TQ340-20Y/TQ340-35/TQ178-16Y/TQ340-35Y/TQ508-70Y

Product Parameters

Model			TQ178-16	TQ340-20Y	TQ340-35	TQ178-16Y	TQ340-35Y	TQ508-70Y
Size range		mm	101.6-178	101.6-340	139.7-340	101.6-178	101.6-340	245-508
		in	4-7	4-13 3/8	51/2-13 3/8	4-7	4-13 3/8	9 5/8-20
Hydraulic system Max. pressure		MPa	18	16	18	18	18	20
		psi	2610	2320	2610	2610	2610	2900
Hydraulic system rated flow		L/min	114	114	114	114	114	200
		gpm	30.1	30.1	30.1	30.1	30.1	52.8
Max. torque	Hi gear	kN.m	2.4-3	3.7	2.5-3	2.4-3	4.0-5.0	8.4-10.7
		ft.lbf	1770-2200	2730	1844-2200	1770-2200	2950-3680	6195-7890
	Mid gear	kN.m			6.0-7.5
		ft.lbf			4420-5530
	Low gear	kN.m	16	20	35	15-18	27-30	48.9-70
		ft.lbf	11800	14750	25800	11060-13280	19900-22120	36065-51630
RPM	Hi gear	rpm	54-79	50-80	60-86	54-79	80-98
	Mid gear	rpm			21-30
	Low gear	rpm	9-13.1	6-14	2.6-5.3	8.5-12	12-16
Overall dimensions		mm	1540*760*740	1520*850*670	1540*900*860	1500*760*680	1560*900*850	2080*1280*760
		in	61*30*29	60*34*26	61*36*34	59*30*27	61*35*33.5	82*50*30
Weight		kg	580	560	780	570	780	1550
		lb	1280	1234	1720	1250	1720	3410

Packaging & Shipping

Company Profile

Dongying Zhaoxin Industry and Trade Co.,Ltd is an ISO-9001, ISO-14001, OHSAS-18001 certified company and has all the quality systems in place for design, planning,manufacturing and quality monitoring & traceability to ensure that Dongying Zhaoxin Industry and Trade Co.,Ltd products match the highest quality & reliability Standards similar to any International major in this field.

Dongying Zhaoxin Industry and Trade Co.,Ltd with perfect attitude, product and service, is going to make further development together with customers at home and abroad .