小松 PC 40 MR

# KOMATSU PC40MR Crawler Excavator Specifications Model: KOMATSU PC40MR-2 Operating Weight: 4080 kg Bucket Capacity: 0.17 m³ Transport Dimensions (L×W×H): 5210 × 1880 × 2470 mm Track Shoe Width: 400 mm Travel Speed (High/Low): 4.3 / 2.2 km/h Swing Speed: 9.5 rpm Bucket Digging Force: 34.1 kN Arm Digging Force: 24.8 kN Max Digging Depth: 3170 mm Max Digging Radius: 5470 mm Max Dumping Height: 3740 mm Max Digging Height: 4790 mm Ground Clearance: 300 mm ## Engine Engine Model: Komatsu 4D88E-5 Rated Net Power: 29.5 kW / 2400 rpm Displacement: 2188 cc Cylinders: 4 in-line Fuel Tank Capacity: 50 L ## Hydraulic System Hydraulic Type: Load sensing hydraulic system Main Pump Max Flow: 102 L/min Max Working Pressure: 24.5 MPa