Komatsu OBS-150

Capacity: 1,500 kN (≈ 150 ton)

Stroke: 200 mm (≈ 7.87 in)

Shut Height (over bolster): ~ 450 mm (≈ 17.72 in)

Slide (ram) adjustment: 100 mm (≈ 3.94 in)

Max SPM (variable speed): 27 – 55 strokes/min

Slide (ram) area: 700 × 550 mm (≈ 27.56 × 21.65 in)

Bolster (bed) size: 1,250 × 760 mm (≈ 49.21 × 29.92 in)

Bolster thickness: ~ 165 mm (≈ 6.50 in)

Frame type: Gap / C-frame

Slide guidance: Plunger guide + six-point gibs

Overload protection: Hydraulic overload

Motor power: ~ 15 kW

• Weight: ~ 13,000 kg (≈ 13 ton)