حفارة مجنزرة Caterpillar 307E

Basic Specifications
Operating Weight: 6,800 kg
Bucket Capacity: 0.31 m³
Country of Origin: Wujiang, Jiangsu
Performance Parameters
Swing Speed: 10.8 rpm
Travel Speed: 5.1/3.2 km/h (High/Low)
Gradeability: 30°
Bucket Digging Force: 50.6 kN
Stick Digging Force: 37.1 kN
Maximum Traction Force: 56.9 kN
Engine Parameters
Engine Model: Caterpillar C2.6DI Turbo
Rated Power: 43 kW
Displacement: 2.615 L
Bore × Stroke: 87 × 110 mm
Cooling System: Water-cooled
Operation Mode: Direct injection, turbocharged, meeting EPA Tier 2 standards
Hydraulic System Parameters
Working Hydraulic Circuit Pressure: 28 MPa
Travel Hydraulic Circuit Pressure: 28 MPa
Swing Hydraulic Circuit Pressure: 24 MPa
Fluid Capacities
Fuel Tank: 125 L
Hydraulic Oil Tank: 51 L
Hydraulic System Total Capacity: 78 L
Engine Oil Change Capacity: 11 L
Coolant Capacity: 14 L
Dimensions
Overall Transport Length: 6,070 mm
Overall Transport Width: 2,300 mm
Overall Transport Height: 2,630 mm
Cab Height: 2,630 mm
Counterweight Ground Clearance: 775 mm
Track Length: 2,760 mm
Track Shoe Width: 450 mm
Minimum Swing Radius of Front Attachment: 1,690 mm
Rear Swing Radius: 1,820 mm
Working Range
Maximum Digging Radius: 6,300 mm
Maximum Digging Radius at Ground Level: 6,160 mm
Maximum Digging Depth: 4,070 mm
Maximum Digging Height: 7,274 mm
Maximum Dumping Height: 5,190 mm
Dozer Blade Lift Height: 445 mm