STET
427F2 - RETROESCAVADORAS
- ColeçãoRETROESCAVADORAS
Descrição
The Cat® 427F2 Backhoe Loader delivers performance, increased fuel efficiency, superior hydraulic system and an all new operator station.
Informações Tećnicas
- Power - Net: 51.5 kW
- Operating Weight - Nominal: 8108 kg
- Operating Weight - Maximum: 11000 kg
Mais informações
Engine
- Power - Net: 51.5 kW / 70 HP
Engine - EU Stage IIIB Standard Offering
- Bore: 99 mm / 3.9 in
- Displacement: 3.4 l / 207.5 in³
- Emissions: Meets EU Stage IIIB emission standards.
- Maximum Torque - 1,400 rpm: 416 N·m / 307 ft·lbf
- Model: C3.4B 55 kW Electronic Turbo Intercooled
- Net Power - 2,200 rpm - 80/1269/EEC: 51.5 kW / 70 HP
- Net Power - 2,200 rpm - ISO 9249: 51.5 kW / 70 HP
- Rated Power (Standard) - 2,200 rpm - Gross - ISO 14396: 55.1 kW / 74.9 HP
- Stroke: 110 mm / 4.33 in
- Torque Rise - 1,200 rpm - Net: 88%
Weights
- Operating Weight - Nominal: 8108 kg / 17875 lb
- Operating Weight - Maximum: 11000 kg / 24251 lb
- 4.3 m Extendible Stick - Excluding Front Counterweight: 203 kg / 447.5 lb
- Air Conditioning: 42 m³ / 92.6 yd³
- Auto-Shift Transmission: 55 kg / 121.3 lb
- Cab - ROPS/FOPS: 129 kg / 284.4 lb
- MP Bucket (1.00 m3/1.31 yd3) - With Fold-Over Forks: 871 kg / 1920 lb
- MP Bucket (1.00 m3/1.31 yd3) - Without Fold-Over Forks: 611.2 kg / 1347 lb
- Operating Weight - Estimated - C3.4B: 8108 kg / 17875 lb
- Operating Weight - ROPS Capacity: 8108 kg / 17875 lb
- Operating Weight - ROPS Capacity - Maximum: 11000 kg / 24251 lb
- Ride Control: 11 kg / 24.3 lb
- Counterweights - Base: 115 kg / 253.5 lb
- Counterweights - Maximum: 460 kg / 1014 lb
- Counterweights - Medium: 240 kg / 529 lb
- Minimum Counterweight Recommendations - Extendible Stick: Loader Bucket - GP: 460 kg / 1014 lb
- Minimum Counterweight Recommendations - Extendible Stick: Loader Bucket - MP: 0 kg / 0 lb
- Minimum Counterweight Recommendations - Standard Stick: Loader Bucket - GP: 115 kg / 253.5 lb
- Minimum Counterweight Recommendations - Standard Stick: Loader Bucket - MP: 0 kg / 0 lb
Hydraulic System
- Maximum Pump Capacity: 160 l/min / 42.3 gal/min
- System Pressure - Backhoe: 250 bar / 3626 psi
- System Pressure - Loader: 250 bar / 3626 psi
- Type: Closed Center
- Pump Type: Variable Flow, Axial Piston
Steering
- AWD Cylinder, One (1) Double Acting - Bore: 65 mm / 2.6 in
- AWD Cylinder, One (1) Double Acting - Rod Diameter: 36 mm / 1.4 in
- AWD Cylinder, One (1) Double Acting - Stroke: 120 mm / 4.7 in
- Turning Circle - AWD (inner wheel not braked) - Outside Front Wheels: 8.2 m / 26.9 ft
- Turning Circle - AWD (inner wheel not braked) - Outside Widest Loader Bucket: 11 m / 36.1 ft
- Type: Front Wheel
- Power Steering: Hydrostatic
- AWD Cylinder, One (1) Double Acting - Axle Oscillation: 11 mm / 0.4 in
Service Refill Capacities
- Cooling System: 22.5 l / 5.9 gal (US)
- Engine Oil - With Filter: 8.8 l / 2.3 gal (US)
- Front Axle (AWD): 11 l / 2.9 gal (US)
- Front Axle (AWD) - Planetaries: 0.7 l / 0.2 gal (US)
- Fuel Tank: 160 l / 42.3 gal (US)
- Hydraulic System: 95 l / 25.1 gal (US)
- Hydraulic Tank: 40 l / 10.6 gal (US)
- Rear Axle: 16.5 l / 4.4 gal (US)
- Rear Axle - Planetaries: 1.7 l / 0.4 gal (US)
- Transmission - Power Shuttle - AWD: 15 l / 4 gal (US)
- Transmission - Auto-Shift - AWD: 19 l / 5 gal (US)
Transmission - Power Shuttle
- Forward - 1st: 5.6 km/h / 3.5 mile/h
- Forward - 2nd: 9.3 km/h / 5.8 mile/h
- Forward - 3rd: 21 km/h / 13 mile/h
- Forward - 4th: 40 km/h / 24.9 mile/h
- Reverse - 1st: 5.6 km/h / 3.5 mile/h
- Reverse - 2nd: 9.3 km/h / 5.7 mile/h
- Reverse - 3rd: 21 km/h / 13 mile/h
- Reverse - 4th: 40 km/h / 24.9 mile/h
- Note: Travel speeds of Two Wheel Drive backhoe loader at full throttle, when equipped with 16.9×28 rear tires.
Transmission - Auto-Shift
- Forward - 1st: 6 km/h / 3.7 mile/h
- Forward - 2nd: 9.6 km/h / 6 mile/h
- Forward - 3rd: 12.5 km/h / 7.8 mile/h
- Forward - 4th: 19.6 km/h / 12.2 mile/h
- Forward - 5th: 26.5 km/h / 16.5 mile/h
- Forward - 6th: 40 km/h / 24.9 mile/h
- Reverse - 1st: 6 km/h / 3.7 mile/h
- Reverse - 2nd: 12.6 km/h / 7.8 mile/h
- Note: Travel speeds of Two Wheel Drive backhoe loader at full throttle, when equipped with 16.9×28 rear tires.
- Reverse - 3rd: 27.4 km/h / 17 mile/h
Cat® C3.4B Engine*
- Gross Power - ISO 14396: 55.1 kW / 73.9 HP
- Net Power - 2,200 rpm - ISO 9249: 51.5 kW / 70 HP
- Note: *Meets EU Stage IIIB emission standards.
Axles - All Wheel Drive (AWD)
- Features (1): Heavy-duty rear axle with self adjusting inboard brakes, differential lock and final drives.
- Features (2): AWD is engaged by front console panel switch or by brake pedal during all-wheel-braking operation.
- Features (3): AWD can be engaged on the move, under load, in any gear, forward or reverse.
- Features (4): AWD has outer final drives for easy maintenance.
- Features (5): AWD front axle is pendulum mounted and permanently sealed and lubricated, requiring no daily maintenance.
- Features (6): AWD also features double-acting steering cylinder with 52° steering angle for increased maneuverability.
Brakes
- Type: Fully enclosed boosted, hydraulic, multiple discs.
- Features (1): Inboard oil-immersed, hydraulically actuated multiple Kevlar discs on final drive input shaft.
- Features (2): Completely enclosed and sealed.
- Features (3): Self-adjusting.
- Features (4): Dual foot-operated boosted brake pedals can be interlocked for roading.
- Features (5): Parking/secondary brakes are independent of the service brake system.
- Features (6): Parking brake is mechanically applied through a hand lever located in the right side console.
- Features (7): Meets ISO 3450:1996 requirements.
Axle Ratings
- Front Axle (AWD) - Dynamic: 9186 kg / 20252 lb
- Front Axle (AWD) - Static: 22964 kg / 50627 lb
- Rear Axle - Dynamic: 9186 kg / 20252 lb
- Rear Axle - Static: 22964 kg / 50627 lb
Backhoe Digging Depth
- Digging Depth - SAE Maximum - E-Stick Extended - 4.26 m: 5274 mm / 17.3 ft
- Digging Depth - SAE Maximum - E-Stick Retracted - 4.26 m: 4281 mm / 14 ft
- Digging Depth - SAE Maximum - Standard Stick: 4278 mm / 14 ft
Noise Level*
- Inside Cab: 74 dB(A) / 74 dB(A)
- Note: *EU Stage IIIA with EN474 Prep Pack.
- Outside Cab: 100 dB(A) / 100 dB(A)
Transmission - Auto-Shift (Lock-Up)
- Forward - 1st: 6 km/h / 3.7 mile/h
- Forward - 2nd: 9.6 km/h / 6 mile/h
- Forward - 3rd: 12.5 km/h / 7.8 mile/h
- Forward - 4th: 19.6 km/h / 12.2 mile/h
- Forward - 5th: 25.5 km/h / 15.8 mile/h
- Forward - 6th: 40 km/h / 24.9 mile/h
- Note: Travel speeds of Two Wheel Drive backhoe loader at full throttle, when equipped with 16.9×28 rear tires.
- Reverse - 1st: 6 km/h / 3.7 mile/h
- Reverse - 2nd: 12.6 km/h / 7.8 mile/h
- Reverse - 3rd: 27.4 km/h / 17 mile/h