Hydraulic power tong KMA-5500 "Ermak"

Designed for fast, safe, accurate make - up (turn - in) and break - out (turn - off) of casing pipes with outer diameters from 102 mm (4 ") to 340 mm (13 3/8") with right and left direction of helical thread surfaces.

Specifications: 1. Range of gripped pipes with a wrench - 60.3 - 245 (2 3 / 8ʺ - 9 5 / 8ʺ) mm (inch)
2. Range of gripped pipes with a counter key - 60.3 - 279.4 (2 3 / 8ʺ - 11ʺ) mm (in)
3. Nominal discharge pressure 17 MPa
4. Maximum discharge pressure 19 MPa
5. Volumetric flow in the hydraulic system of the key nominal / maximum - 175/200 l / min
6. Torque at rated pressure at speeds I / II / III / IV - 82,000 / 41,000 / 8,000 / 4,000 N * m
7. Torque in low gear at maximum pressure - 90,000 N * m
8. The number of revolutions of the rotor at a nominal volumetric flow at speeds I / II / III / IV - 2.6 / 5.3 / 26.6 / 53.3 rpm;
10. The number of revolutions of the rotor at maximum volumetric flow (high gear) - 60 rpm
11. Overall dimensions:
Length - 1750 mm
Width - 1250 mm
Height - 4000 mm
12. Key weight - 3100 kg.