卡特 426

CAT 426F2 Backhoe Loader - Full Specifications Model: CAT 426F2 Backhoe Loader Type: Integrated loader backhoe (two-busy machine) 1. Engine Performance Engine Model: Cat C4.4 inline 4-cylinder turbocharged diesel engine Displacement: 4.4 L Net Power: 66 kW (88 hp) @ 2200 rpm Max Torque: 394 N·m @ 1400 rpm Torque Rise: 38% Bore × Stroke: 105 mm × 127 mm Emission Standard: Meets EU Stage V / EPA Tier 4 Final 2. Operating Weight & Dimensions Standard Operating Weight: 7,990 kg Maximum Operating Weight: 8,760 kg Overall Transport Length: 5,678 mm Transport Width (without bucket): 2,346 mm Transport Height (to cab top): 2,869 mm Wheelbase: 2,708 mm Minimum Turning Radius: 3.93 m Ground Clearance: 400 mm 3. Loader End Specifications Standard Bucket Capacity: 1.05 m³ Bucket Width: 2,262 mm Max Lift Height (pivot): 3,447 mm Max Dump Height: 2,733 mm Max Dump Reach: 900 mm Lift Breakout Force: 54.46 kN Tilt Breakout Force: 53.92 kN Max Tipping Load: 7,012 kg Bucket Rollback Angle (ground): 38° Dump Angle (full height): 46° 4. Backhoe End Specifications Max Digging Depth (standard stick): 4,709 mm Max Digging Radius (ground level): 5,609 mm Bucket Digging Force: 57.22 kN Stick Digging Force: 35.29 kN Bucket Rotation Angle: 205° Max Digging Height: Approx. 5.8 m Standard Backhoe Bucket Width: 610 mm 5. Drivetrain & Travel Transmission: 4-speed power shift (4F / 4R) Max Travel Speed: 40 km/h Drive System: Full-time 4WD Tire Sizes: Front 12.5/80-18, Rear 16.9-28 6. Hydraulic System System Type: Closed-center load-sensing Pump Type: Variable displacement axial piston pump System Operating Pressure: Approx. 280 bar