코마츠 PC 70

KOMATSU PC70 Compact Crawler Excavator Specifications 1. Basic Machine Parameters Full Model: KOMATSU PC70 7-ton Compact Hydraulic Excavator Standard Operating Weight (Air-con ROPS Cab + 450mm triple-grouser steel track + standard 1.65m arm + 0.32m³ bucket + front dozer blade): 6590 kgコマツ Standard Heaped Bucket Capacity (ISO): 0.32 m³ Optional range: 0.30 ~ 0.37 m³ Boom Length: 3710 mm Standard Stick Length: 1650 mm Track Shoe Width: 450 mm triple-grouser steel track (standard) Track Gauge: 1700 mm Overall Undercarriage Full Width: 2150 mm Rear Tail Swing Radius: 1470 mm Ground Contact Pressure (450mm steel track): 29 kPa Minimum Ground Clearance: 350 mm Standard Dozer Blade Width: 2150 mm Standard Counterweight Mass: 1180 kg 2. Engine & Power Performance (Euro Stage IIIA / EPA Tier 3 Export Version) Engine Manufacturer: KOMATSU Engine Model: SAA4D95LE-5 Inline 4-cylinder turbocharged intercooled dieselUnited Tra... Displacement: 3.26 L / 3260 cc Net Rated Power (ISO 9249 @ 1950 rpm): 48.5 kW (65 HP)コマツ Gross Power: 50.7 kW (68 HP) @ 1950 rpm Max Torque: 220 N·m @ 1400 rpm Fuel Tank Capacity: 130 L Hydraulic Oil Tank Volume: 58 L; Full system hydraulic oil volume: 98 L Engine Lubricating Oil Volume: 11.2 L Travel Speed: Low 2.8 km/h / High 4.5 km/hAlibaba.co... Swing Speed: 11 rpmKomatsu Gradeability: 70% (35°) Max Bucket Digging Force: 54.8 kN Max Arm Crowd Force: 38.2 kN Max Drawbar Traction Force: 46.5 kN 3. Hydraulic System (CLSS Closed-Center Load-Sensing System) Main Pump: Dual variable displacement axial piston pumps Total main pump maximum flow: 2 × 63 L/min Main circuit relief pressure: 29.4 MPa Standard bidirectional auxiliary hydraulic max flow: 60 L/min Factory pre-installed proportional auxiliary piping for hydraulic breaker, auger, thumb grab Standard Functions: Straight-line travel, ISO / SAE control pattern switch, boom float, auto two-speed travel, auto engine idle, P/E dual working modes (Power / Economy) 4. Full Working Range Dimensions (mm, standard 1.65m arm + dozer lowered) Max Horizontal Digging Reach (Ground Level): 6360Komatsu Max Digging Depth: 4100Komatsu Max Vertical Wall Digging Depth: 3680 Max Digging Height: 7080 Max Dumping Height: 4960 Minimum Front Swing Radius: 2730 5. Overall Transport Dimensions (mm, standard bucket fitted, dozer installed) Total Transport Length: 6080Alibaba.co... Total Transport Width: 2150 Overall Transport Height (cab top): 2580