Komatsu PC 20 MR

# KOMATSU PC20MR‑2 Technical Specifications ## Basic Data - Model: KOMATSU PC20MR‑2 - Type: Mini Crawler Hydraulic Excavator - Operating Weight: 2385 kg (Cab version) - Bucket Capacity: 0.066 m³ - Boom Length: 1740 mm - Arm Length: 1150 mm ## Engine - Engine Model: Komatsu 3D76E‑5N - Type: 3‑cylinder, water‑cooled, 4‑cycle diesel - Rated Net Power: 15.5 kW (20.8 HP) / 2500 rpm - Displacement: 1.115 L ## Hydraulic & Performance - Main Pump Flow: 58 L/min - Auxiliary Hydraulic Flow: 32 L/min - Working Pressure: 210 bar - Swing Speed: 9.5 rpm - Travel Speed (High / Low): 4.6 / 2.8 km/h - Bucket Digging Force: 18.8 kN - Arm Digging Force: 11.0 kN - Ground Contact Pressure: 28 kPa ## Working Range - Max Digging Depth: 2350 mm - Max Digging Radius: 4300 mm - Max Digging Height: 4100 mm - Max Dumping Height: 2820 mm ## Transport Dimensions - Overall Length: 3810 mm - Overall Width: 1450 mm - Overall Height: 2520 mm - Track Shoe Width: 300 mm - Tail Swing Radius: 805 mm --- ### Customs Declaration Simplified Version Model: KOMATSU PC20MR‑2 Operating weight: 2385 kg Engine: Komatsu 3D76E‑5N, 15.5 kW/2500rpm Bucket capacity: 0.066 m³ Transport size(L×W×H): 3810 × 1450 × 2520 mm Track shoe width: 300 mm