Hydraulic Power Tong GKSh-5000M

Description

Hydraulic Power Tong GKSh-5000M is designed to handle casing sizes Ø102 mm (4"), Ø114 mm (4 1/2"), Ø127 mm (5"), Ø140 mm (5 1/2"), Ø146 mm (5 ¾"), Ø168 mm (6 5/8"), Ø178 mm (7"), Ø194 mm (7 5/8"), Ø219 mm (8 5/8"), Ø245 mm (9 5/8"), Ø273 mm (10 3/4"), Ø299 mm (11 3/4"), Ø324 mm (12 3/4"), Ø340 mm (13 3/8").

Manufactured for operation in areas with moderately cold climate, category 1 as per GOST 15150-69 (-45 to 50 C).

Features

This hydraulic tong is the next step in the development of the GKSh 4000M. To ensure the tool operation with a higher torque, reinforced jaws were applied.

The two-section hydraulic motor and manual gearbox provide four different torque ranges at the same fluid pressure from 0 to 200 bar. The coverage by the jaws along the entire circumference reduces tubular damage to thin-walled pipes.

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Components

  • Reducing Gear;
  • Vane Motor MV015-65;
  • Hydraulic Control SD-25/2 with Pressure Valve (Italy);
  • Gearbox;
  • Suspension Cylinder Assembly;
  • Suspension;
  • Pressure Gauge;
  • Rotor Assembly with adapter insert;
  • Door right;
  • Door left;

Specifications

Parameters Value
Hydraulic system flow, m3/sec (l/min)
 
minimal
nominal
maximal

10,0×10-4 (60)
33,3×10-4 (200)
44,2×10-4 (265)
Hydraulic system pressure, MPa (kgf/cm2)
nominal
maximal
peak

10 (100)
17 (170)
19(190)
Drain line pressure, MPa (kgf/cm2) not more than 0,5 (5)
Tong rotary speed at nomimal flow, sec-1 (rpm):
1st gear
2nd gear
3rd gear
4th gear

0,11 (7)
0,32 (19)
0,68(40)
1,9 (114)
Torque at nominal pressure, Nm (kgfm)
1st gear
2nd gear
3rd gear
4th gear

27700 (2820)
9640(980)
4620 (470)
1610 (164)
Torque at maximal pressure, Nm (kgfm)
1st gear
2nd gear
3rd gear
4th gear

47090 (4800)
16390 (1670)
7850 (800)
2730 (280)
Torque at peak pressure, Nm (kgfm)
1st gear
2nd gear
3rd gear
4th gear

49860 (5080)
17350 (1770)
8310 (850)
2890 (290)   
Weight, kg 520 max
Dimensions, mm 1435968900

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