卡特 307 E2

CAT 307E Mini Hydraulic Excavator Specifications 1. Basic Machine Parameters Full Model: CAT 307E Conventional Tail Swing Mini Crawler Excavator Standard Operating Weight (ROPS air-con cab + 450mm triple-grouser steel track + 3.4m boom + 1.8m standard arm + 0.31m³ bucket + front dozer + 75kg operator): 6800 kgH-CPC Optional wide track version weight: 7100 kg Standard Heaped Bucket Capacity (ISO): 0.31 m³ Optional range: 0.26 ~ 0.36 m³ Boom Length: 3400 mm Standard Stick Length: 1800 mm Track Shoe Width: 450 mm heavy steel track (rubber pad track optional) Track Gauge: 1850 mm Overall Undercarriage Full Width: 2300 mm抖音百科 Rear Tail Swing Radius: 1750 mm Ground Contact Pressure (450mm steel track): 33.9 kPa Minimum Ground Clearance: 370 mm Standard Dozer Blade Size: 2300 × 450 mmAlibaba.co... Engine Manufacturer: CATERPILLAR Engine Model: C2.6 DI Turbo Inline 4-cylinder water-cooled direct injection turbo dieselH-CPC Displacement: 2.615 L / 2615 cc Bore × Stroke: 87 mm × 110 mm Net Rated Power (ISO 9249 @ 2000 rpm): 41.5 kW (55.6 HP) Gross Power: 43 kW (57.6 HP) @ 2000 rpm Max Torque: 182 N·m @ 1400 rpm Emission Standard: EPA Tier 2 / Euro Stage II (No AdBlue, No DPF filter) Fuel Tank Capacity: 125 L Hydraulic Oil Tank Volume: 51 L; Full system hydraulic oil volume: 78 L Engine Lubricating Oil Volume: 11 L Travel Speed: Low 3.2 km/h / High 5.1 km/hH-CPC Swing Speed: 10.8 rpm Gradeability: 58% (30°) Max Bucket Breakout Force: 50.6 kN Max Arm Crowd Force: 37.1 kN Max Drawbar Traction Force: 56.9 kN抖音百科 3. Hydraulic System (Load Sensing Open-Center Hydraulics) Main Pump: Dual variable displacement axial piston pumps Total main pump maximum flow: 2 × 68 L/min Main circuit relief pressure: 28.0 MPa Swing circuit relief pressure: 24.0 MPaH-CPC Standard bidirectional auxiliary hydraulic max flow: 65 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, 3 working modes (Standard / Eco / Heavy) 4. Full Working Range Dimensions (mm, standard 3.4m boom + 1.8m arm + dozer lowered) Max Horizontal Digging Reach (Ground Level): 6300 Max Digging Depth: 4070 Max Vertical Wall Digging Depth: 3630 Max Digging Height: 7240 Max Dumping Height: 5190 Minimum Front Swing Radius: 1690Alibaba.co... 5. Overall Transport Dimensions (mm, standard bucket fitted, dozer installed) Total Transport Length: 6070 Total Transport Width: 2300 Overall Transport Height (cab top): 2630