Overview
Machine location:
Europe
Stock number:
PF 40889
Manufacturer:
Atlas Copco
Model:
CM 780D
Year of manufacture:
2009
Working hours:
2156
Key Features:
Key features
- Working Hours: 2156
- Compressor type: 2‑stage HR‑2.5 rotary screw
- Air volume: 865 cfm (24.5 m³/min)
- Working pressure: 350 psi (24 bar)
- Max torque: 4,500 ft‑lb (6,100 Nm)
- Operating speed range: 25–70 rpm
- Rod changer capacity typically 7 + 1 with 3.5″ pipe
- Tramming speed: 2 mph (3.2 km/h)
- Gradability / hill climbing: 30°
- Ground clearance: 17″ (432 mm)
- Track oscillation: ±10°
- Operating (shipping) weight: 49,000 lb (22,230 kg)
- Transport dimensions (L × W × H): 33′5″ × 8′2″ × 12′4″ (10.19 m × 2.49 m × 3.76 m)
- Recommended hole range: 115–152 mm (4½″ – 6″)
- Maximum drilling depth: around 90′ (27.4 m), up to 103′ (31.4 m) with extended rod configuration