API Tq Series Casing Power Tong From China

• 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: Tq178-16
• Transport Package: Wooden Case
• 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
pipes or casing in diameters of 4"~20". Tong head is designed as open and
can freely clamp and escape from the casing. TQ Casing Tongs are safe,
reliable, and easy to handle with high mobility. This series of casing tongs
can be connected with computer controlling units as ideal well mechanical
tools for surface operations in oil fields. National Invention Patent of the tongs
has been got. The tongs are designed and manufactured according to 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
  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

Packaging & Shipping