Description

*Negotiable Price.

General Specification of SR235;

1. Max drilling diameter: 2,000 mm (uncased) / 1,500 mm (cased).
2. Max drilling depth: 68 m (standard Kelly) / 54 m (casing).
3. Rated torque: 235 kN·m with 5–27 rpm rotation speed.
4.Crowd system: 210 kN force, 15,000 mm stroke.
5. Main winch: 235 kN pull, Ø32 mm rope, max 70 m/min.
6. Auxiliary winch: 80 kN pull, Ø20 mm rope, max 70 m/min.
7. Engine: Isuzu 6UZ1 diesel, 257 kW @ 2,000 rpm (COM III).
8. Hydraulics: 2× axial piston pumps, system pressure 34.3 MPa.
9. Operating weight: ≈81,000 kg.
10. Dimensions: Machine height 22,870 mm; transport width 3,550 mm; transport height 3,575 mm.