TYPE:TQ340/35Y HYDRAULIC CASING POWER TONGS AN IDEAL WELL-HEAD TOOLS API-7K APPROVED TOBULAR HANDLING TOOL

TQ340/35Y Hydraulic Power Casing Tong

 TQ series of hydraulic casing tongs are widely used for making-up or breaking-out of casings or pipes. The series of casing tongs are wholly hydraulic driven. The tongs are configured with a large-torque motor and perform mechanical gearchange. Structure is simple and operation is safe. The casing tongs can be supplied with torque device to perform computer monitoring and managing on pressure, torque and rounds. The casing 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”.

Technical Parameters

Model	TQ340/35Y Casing Tong
Size  Range	114.3~340mm 4½"~13"
High Gear Rated Torque	4.0~5.6 kN.m (2950~4130ft-lbs)
Low Gear Rated Torque	26~35.2kN.m  (19175~25960ft-lbs)
High Gear Rated Speed	57~95 r / min
Low Gear Rated Speed	9~15r / min
Rated Operation Pressure	21MPa (3045psi)
Max. Flow	170L/min (45.4gpm )
Dimension:L×W×H (mm)	1580×900×860mm        (62.2"×35.4"×33.9")
Removed Quality(including Backup tong)	760kg  (1670lbs)

 

TQ340/35Y Hydraulic Casing Power Tong