API Tq178-16 (Y) Hydraulic Power Tong for Casing

• After-sales Service: Yes
• Warranty: 1 Year
• Manufacturing Process: Casting
• Surface Treatment: Galvanized
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Model NO.: TQ178-16, TQ178-16Y
• Transport Package: Wooden Case
• Specification: TQ178-16, TQ178-16Y
• 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,TQ178-16Y

Product Parameters

Model	TQ178-16	TQ178-16Y
Size range	mm	101.6~178	101.6~178
in	4~7	4~7
Max. Pressure	MPa	18	16
psi	2610	2320
Flow Working	L/min	110~160	110~160
gpm	29.3~42.7	29.3~42.7
Air pressure	MPa	0.5~0.9	-
psi	72~130
Max. torque	Hi. gear	kN.m	2.4~3	2.4~3
ft.lbf	1770~2210	1770~2210
Mid.gear	kN.m	-	-
ft.lbf
Low gear	kN.m	14.5~17.5	16~19
ft.lbf	10694~12900	11060~13270
Speed	Hi. gear	rpm	54~79	50~72
Mid.gear	rpm	-	-
Low gear	rpm	9~13.1	9~13
Lifting distance	mm	-	-
in
Size	mm	1450×760 ×740	1500×760 ×800
in	57×30 ×29.1	59×30 ×34.6
Weight	kg	580	560
lb	1280	1230