陕西思泉机械设备有限公司
sales@siquanmachinery.com
  • Home
  • About Us
  • News
  • Product
  • Contact
  • Drilling Tools
  • Drilling Rig Components
  • Wellhead Control Equipments
  • Oil Production Equipments
  • Drilling & Fishing Jar
  • Wellhead Handling Tools
  • Fishing Tool
  • OCTG
  • Cementing Tools
  • Solid Control System
  • Tel.: 0086-29-8557 3848
  • Email: sales@siquanmachinery.com
Casing power tong
Source:SIQUAN|[ 2014-03-12 ] Hits:1327
摘要:
TQ340/35 Casing Power Tongs is a type of casing tongs which adopts the hydraulic and pneumatic united drive, and it is widely used for making-up and breaking-out of 4″~13 3/8″pipe or casing in drilling operation of oil field. Open-throat design of the TQ casing tongs series allows the tongs to trip out of casing freely with high mobility. Planetary gearbox adopts air tube clutch, and it can shift gear under running and work high efficiently. The tongs are designed and manufactured according to API Spec 7K “Drilling and well serving Equipment”.  
Technical Specification:
Model TQ340/35
Drive Mode hydraulic and pneumatic united drive
Applicable Casing Diameter mm 101.6~340
in 4~13 3/8
Rated Pressure MPa 12~18
psi 1740~2610
Rated Flow L/min 114
gpm 30
Max. Torque High Gear KN·m 2.5~3
lbf·ft 1844~2200
Mid Gear KN·m 6.0~7.5
lbf·ft 4420~5530
Low Gear KN·m ≥35
lbf·ft ≥25800
Rotational Speed of Tongs head High Gear rpm 60~86
Mid Gear rpm 21~30
Low Gear rpm 2.6~5.3
External Dimensions mm 1540×900×860
in 61×36×34
Weight kg 780
lb 1720

 
 
Home   |  About Us   |  News   |  Product   |  Contact  

Copyright© 2014 SiQuan. All Right Reserved. Designed by: Fangao
Tel: 0086-29-8557 3848 Fax: 0086-29-8557 3848 Website: www.siquanmachinery.com
Add.: Room 10901, D9th Building, Zijunchang’an Community, Zhuque street,Yanta District,Xi’an,China Code: 710061