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Hydraulic Casing Tong, TQ178/20, 4" - 7"

Original price $0.00 - Original price $0.00
Original price
$0.00 - $0.00
Current price $0.00
    Master Tong Range: 4" - 7"
    Backup Tong Range: 4" - 7-7/8"

    The casing tong is used to make up and break out for casing operation in oil fields. It has greatly reduced the labour of worker, enhanced connection quality of thread and diminished accidents in inappropriate casing operation. The tongs have the following features:

    • Open head type, optimization design

    • Brake belt assembly, up and down centralizing mechanism.

    • Wholly hydraulic mode and mechanical gear shift.

    • With torque gauge, optional torque control system to display, control and record the make-up torque.

    Model TQ178/20
    Range of Master Tong 4" - 7"
    Range of Backup Tong 4" - 7-7/8"
    High Gear Torque Rating 2880ft/lbs (3900N.m)
    Low Gear Torque Rating 15490ft/lbs (21000N.m)
    High Gear Rated Speed 60 RPM
    Low Gear Rated Speed 11 RPM
    Rated Operation Pressure 2000 psi (14Mpa)
    Rated Flow 37 GPM (140 LPM)
    Master Tong Dimensions 1230 x 600 x 650mm
    Combined Tong Dimensions 1230 x 600 x 1500mm
    Master Tong Weight 450kg
    Combined Tong Weight 760kg