Production
Description
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.
Components
- Reducing Gear;
- Gear-type Hydraulic Motor FM 40.109 (Italy);
- Hydraulic Control Valve SD-18/1 with Pressure Valve;
- Gearbox;
- Control Lever of a Gearbox;
- Control Lever of a Hydraulic Valve;
- Suspension Cylinder;
- Suspension;
- Gate;
- Pressure Gauge;
- Rotor Assembly with Jaws ∅73 mm (27/8");
Additional units and devices
- Manual backup;
- Suspended backup;
- Hoses RVD25.110.4000.0,3.12/12.Ì33õ1,5/Ì33õ1,5-U1;
- Set of replacement Jaws with dies for tubing ∅60 mm (23/8"), ∅89 mm (31/2");
- Roller Yoke;
- Yoke;
- Rigid Fastening;
- Steel Rope ∅12 mm, L=3m;
- Thimbles for Rope ∅12 mm;
- Clamps for Rope ∅12 mm;
- Grease Syringe;
- Quick Coupling;
- Spare Parts.
Specifications
| 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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Production
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