Hydraulic Power Tong GKSh-1200MK is designed to handle drill strings and tubing sizes ∅50 mm (1.99"), ∅60 mm (23/8"), ∅73 mm (27/8"), ∅89 mm (31/2"), ∅95 mm (33/4"), ∅108 mm (41/4"), ∅114 mm (41/2"). According to GOST 15150 climatic version is UKHL1. Designed for moderately cold climate with ambient temperatures -40 to 50 °C.
Parameters | Value |
Hydraulic system flow, m3/sec (l/min) minimal nominal maximal |
11,7×10-4 (70) 25,0×10-4 (150) 33,3×10-4 (200) |
Hydraulic system pressure, MPa (kgf/cm2) nominal maximal |
10 (100) 20 (200) |
Drain line pressure, MPa (kgf/cm2) | not more than 0,5 (5) |
RPM at maximal flow, sec-1 (rpm) Low Gear High Gear |
0,62 (37) 2,48 (149) |
Torque at maximal pressure, Nm (kgf·m) Low Gear High Gear |
12186 (1244) 3046 (310) |
Weight, kg | 293 max |
Dimensions, mm | 1140õ770õ640 |
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