The Komatsu PC200 is one of the most popular and versatile hydraulic excavators in the 20-ton class. It is designed for a wide range of applications, including earthmoving, construction, mining, and utility work. Below are the key specifications and features:
Komatsu PC200 Key Specifications:
Engine:
- Model: Komatsu SAA6D107E-1 (varies slightly by generation).
- Power Output: Approx. 110–123 kW (148–165 HP).
- Engine Type: 6-cylinder, turbocharged, and water-cooled diesel engine.
- Emissions Standard: Tier 3/Stage IIIA compliant.
Operating Weight:
- Approx. 20,000–22,000 kg (depending on configuration and attachments).
Dimensions:
- Length: 9,500 mm (with standard boom and arm).
- Width: 2,800 mm.
- Height (Cabin): 3,000 mm.
- Ground Clearance: 425 mm.
- Tail Swing Radius: 2,850 mm.
Performance:
- Max Digging Depth: 6,700–7,000 mm.
- Max Reach at Ground Level: 9,500–10,000 mm.
- Bucket Digging Force: 13,000–15,000 kgf.
- Arm Digging Force: 9,000–10,000 kgf.
Hydraulics:
- System Type: Closed-center load sensing system (CLSS).
- Max Flow: 440 liters/min.
- Auxiliary Hydraulic Flow: Supports various attachments.
Undercarriage:
- Track Type: Steel or rubber pads (optional).
- Track Width: 600 mm (standard).
- Ground Pressure: Approx. 0.45–0.55 kg/cm².
Travel Speed:
- Low Speed: 3.0 km/h.
- High Speed: 5.5 km/h.
Fuel and Fluid Capacities:
- Fuel Tank: 400 liters.
- Hydraulic Oil Tank: 240 liters.
Cabin Features:
- Spacious, ergonomic design with advanced controls.
- ROPS/FOPS certified for safety.
- Climate control and air conditioning (optional in some models).
- Improved visibility and operator comfort.
Attachments:
- Standard and heavy-duty buckets.
- Hydraulic breakers, augers, grapples, and compactors.
- Long-reach booms and arms (optional configurations available).
Applications:
- Earthmoving and excavation.
- Quarrying and mining.
- Road and bridge construction.
- Infrastructure development.
