Brand:SLD
MOQ:1
Quantity:15
TQ508-70Y HYDRAULIC CASINGTONGS
TQ series ofhydraulic casing tongs are widely used for making-up orbreaking-out of casings or pipes. The series of casing tongs arewholly hydraulic driven. The tongs are configured with alarge-torque motor and perform mechanical gearchange. Structure issimple and operation is safe. The casing tongs can be supplied withtorque device to perform computer monitoring and managing onpressure, torque and rounds. The casing tong has been granted withNational Invention Patent. The casing tongs are designed andmanufactured according to SY/T5074 and API Spec 7K "Specificationfor Drilling Equipment".
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Technical Parameters
Model | TQ178-16Y | TQ340-35Y | TQ508-70Y | ||
Sizerange | mm | 101.6~178 | 114.3~340 | 244.5~508 | |
in | 4~7 | 4 ~13 | 9 ~20 | ||
Max.pressure | MPa | 18 | 21 | 20 | |
psi | 2610 | 3045 | 2900 | ||
Workingflow | L/min | 110~160 | 110~170 | 110~170 | |
gpm | 29.3~42.7 | 29.3~45.4 | 29.3~45.4 | ||
Max.torque | Hi.gear | kN.m | 2.4~3 | 4.0~5.6 | 8.4~10.7 |
ft.lbf | 1770~2210 | 2950~4130 | 6190~7890 | ||
Lowgear | kN.m | 15~18 | 26~35.2 | 48.9~70.5 | |
ft.lbf | 11060~13270 | 19175~25960 | 37244~52000 | ||
Speed | Highgear | rpm | 54~79 | 57~95 | 26~43.6 |
Lowgear | rpm | 9~13 | 9~15 | 4~6.6 | |
Size | mm | 1500×760×780 | 1580×900×860 | 2080×1280×760 | |
in | 59×30×30.7 | 62.2×35.4×33.9 | 82×50.4×30 | ||
Weight | kg | 560 | 760 | 1550 | |
lb | 1230 | 1670 | 3410 | ||
