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Technical specifications for the CAT 420F backhoe loader:
Operating weight: 8,000 kg
Transport dimensions (L × W × H): 7,600 × 2,260 × 2,890 mm
Wheelbase: 2,250 mm
Minimum ground clearance: 300 mm
Loading bucket capacity: 1.3 m³
Breakout force: 38 kN
Load lifting capacity: 2,800 kg
Bucket dumping height: 2,800 mm
Bucket dumping reach: 1,062 mm
Front digging depth: 52 mm
Backhoe bucket capacity (width): 0.35 m³ (620 mm)
Maximum digging depth: 4,100 mm
Optional digging depth: 5,000 mm
Backhoe slew angle: 190°
Maximum traction force: 39 kN
Engine
Model: Cummins 4BTA3.9-C125-II
Type: 4-cylinder in-line, direct injection, four-stroke, water-cooled
Rated power: 93 kW
Steering
Steering angle: ± 36°
Minimum turning radius: 6,581 mm
System pressure: 12 MPa
Axles
Brand: Feicheng Yunyu
Main transmission: double reduction
Wheel reducer: single reduction
Rated axle load: 4 / 18.5 t
Transmission
Torque converter
Model: YJ280
Type: single stage, three elements
Cooling: pressure oil circulation
Gearbox
Type: fixed shaft powershift
Gears: 2 forward / 2 reverse
Maximum speed: 30 km/h
Tires
Front: 14-17.5 – pressure 0.22 MPa
Rear: 19.5L-24 – pressure 0.22 MPa
Brakes
Service brake: pneumatic-hydraulic actuated caliper disc, external, self-adjusting and self-balancing
Parking/emergency brake: manual actuation and release
Hydraulic system
System pressure: 22 MPa
Backhoe bucket digging force: 46.5 kN
Loader arm digging force: 31 kN
Bucket lift time: 5.4 s
Bucket lower time: 3.1 s
Bucket dump time: 2.0 s
Standard equipment
Standard backhoe bucket and arm, deluxe cab with heating and air conditioning, adjustable swivel seat, adjustable instrument panel, pilot hydraulic controls, Cummins 93 kW engine, 14-17.5 (front) and 19.5L-24 (rear) tubeless tires, special 280 gearbox, Feicheng Yunyu steering axle, and A-type outriggers.
Note: Parameters or configuration are subject to change without prior notice.
