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444F2 Backhoe Loader

  • Specification Summary

  • Power - Net 70.9 kW
  • Maximum Torque - 1,400 rpm 398 N·m
  • Stroke 127 mm
  • Net Power - 2,200 rpm - ISO 9249 70.1 kW

Product Details

Engine

Power - Net 70.9 kW

Engine - EU Stage IIIA Optional Offering

Maximum Torque - 1,400 rpm 398 N·m
Stroke 127 mm
Net Power - 2,200 rpm - ISO 9249 70.1 kW
Model C4.4 74.5 kW Electronic Turbo Intercooled
Net Power - 2,200 rpm - 80/1269/EEC 70.1 kW
Torque Rise - 1,400 rpm - Net 32%
Displacement 4.4 l
Bore 105 mm
Rated Power (Standard) - 2,200 rpm - Gross - ISO 14396 74.5 kW
Emissions Meets Stage IIIA/Tier 3 equivalent emission standards.

Weights

Operating Weight - Nominal 9606 kg
Operating Weight - Maximum 11500 kg
MP Bucket (1.15 m3/1.50 yd3) - With Fold-Over Forks 927 kg
4.3 m Extendible Stick - Excluding Front Counterweight 199 kg
Loader, IT with Quick Coupler 365 kg
Air Conditioning 34 kg
Operating Weight - Maximum - ROPS Capacity 11500 kg
Operating Weight 9606 kg
4.9 m Extendible Stick - Excluding Front Counterweight 354 kg
Ride Control 11 kg
MP Bucket (1.15 m3/1.50 yd3) - Without Fold-Over Forks 767 kg
All-Wheel Drive N/A
Pin On - Minimum Counterweight Recommendations - Standard Stick: Loader Bucket - MP 0 kg
Pin On - Minimum Counterweight Recommendations - Extendible Stick: Loader Bucket - GP 0 kg
Counterweights - Base 115 kg
Quick Coupler - Minimum Counterweight Recommendations - Extendible Stick: Loader Bucket - GP 115 kg
Quick Coupler - Minimum Counterweight Recommendations - Extendible Stick: Loader Bucket - MP 115 kg
Quick Coupler - Minimum Counterweight Recommendations - Standard Stick: Loader Bucket - MP 115 kg
Pin On - Minimum Counterweight Recommendations - Standard Stick: Loader Bucket - GP 0 kg
Pin On - Minimum Counterweight Recommendations - Extendible Stick: Loader Bucket - MP 0 kg
Quick Coupler - Minimum Counterweight Recommendations - Standard Stick: Loader Bucket - GP 115 kg

Hydraulic System

Maximum Pump Capacity 163 l/min
System Pressure - Loader 250 bar
System Pressure - Backhoe 250 bar
Type Closed Center
Pump Type Variable-flow, Axial Piston

Steering

Turning Circle - AWD (inner wheel not braked) - Outside Widest Loader Bucket 12.6 m
AWD Cylinder, One (1) Double Acting - Bore 65 mm
AWD Cylinder, One (1) Double Acting - Rod Diameter 65 mm
Turning Circle - AWD (inner wheel not braked) - Outside Front Wheels 9.8 m
AWD Cylinder, One (1) Double Acting - Stroke 120 mm
Type Front Wheel
Power Steering Hydrostatic
AWD Cylinder, One (1) Double Acting - Axle Oscillation 7 mm

Service Refill Capacities

Transmission - Auto-Shift - AWD 19 l
Engine Oil - With Filter 8.8 l
Front Axle (AWD) - Planetaries 1.7 l
Front Axle (AWD) 14 l
Rear Axle 16 l
Cooling System - A/C 22 l
Rear Axle - Planetaries 1.7 l
Fuel Tank 160 l
Hydraulic Tank 40 l
Hydraulic System 95 l

Transmission - Auto-Shift

Forward - 5th 26.8 km/h
Reverse - 1st 6 km/h
Forward - 4th 19.6 km/h
Forward - 2nd 9.6 km/h
Forward - 1st 6 km/h
Reverse - 2nd 12.5 km/h
Forward - 3rd 12.5 km/h
Forward - 6th 40 km/h
Note Travel speeds of Two Wheel Drive backhoe loader at full throttle, when equipped with 440/80R28 rear tires and 74.5 kW engine.
Reverse - 3rd 27.2 km/h

Transmission - Auto-Shift (Lock-Up)

Forward - 6th 40 km/h
Reverse - 2nd 12.5 km/h
Forward - 5th 25.5 km/h
Forward - 2nd 9.6 km/h
Forward - 1st 6 km/h
Forward - 4th 19.6 km/h
Reverse - 1st 6 km/h
Forward - 3rd 12.5 km/h
Reverse - 3rd 27.2 km/h
Note Travel speeds of Two Wheel Drive backhoe loader at full throttle, when equipped with 440/80R28 rear tires and 74.5 kW engine.

Cat® 3054C DIT Diesel Engine

Gross Power - ISO 14396 74.5 kW
Net Power - ISO 9249 70.9 kW

Cat® C4.4 Engine

Gross Power - ISO 14396 74.5 kW
Net Power - ISO 9249 70.1 kW

Axles - All Wheel Drive (AWD)

Features (1) Heavy-duty rear axle with self adjusting inboard brakes, differential lock and final drives.
Features (6) AWD also features double-acting steering cylinder with 52° steering angle for increased maneuverability.
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 (5) AWD front axle is pendulum mounted and permanently sealed and lubricated, requiring no daily maintenance.
Features (4) AWD has outer final drives for easy maintenance.

Brakes

Type Fully enclosed boosted, hydraulic, multiple discs.
Features (7) Meets ISO 3450:1996 requirements.
Features (1) Inboard oil-immersed, hydraulically actuated multiple Kevlar discs on final drive input shaft.
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 (3) Self-adjusting.
Features (2) Completely enclosed and sealed.

Axle Ratings

Rear Axle - Static 22964 kg
Front Axle (AWD) - Static 22964 kg
Rear Axle - Dynamic 9186 kg
Front Axle (AWD) - Dynamic 9186 kg

Engine - EU Stage II Standard Offering

Maximum Torque - 1,400 rpm 397 N·m
Emissions Meets Stage II/Tier 2 equivalent emission standards.
Net Power - 2,200 rpm - ISO 9249 70.9 kW
Net Power - 2,200 rpm - 80/1269/EEC 70.9 kW
Model 3054C 74.5 kW Mech Turbo
Displacement 4.4 l
Bore 105 mm
Rated Power (Standard) - 2,200 rpm - Gross - ISO 14396 74.5 kW
Torque Rise - 1,400 rpm - Net 31%
Stroke 127 mm

Noise Level*

Inside Cab 74 dB(A)
Note *EU Stage IIIA with EN474 Prep. Pack.
Outside Cab 101 dB(A)

Backhoe Digging Depth

Digging Depth - SAE Maximum - Standard Stick 4331 mm
Digging Depth - SAE Maximum - E-Stick Extended - 4.87 m 5707 mm
Digging Depth - SAE Maximum - E-Stick Retracted - 4.87 m 4686 mm
Digging Depth - SAE Maximum - E-Stick Extended - 4.26 m 5312 mm
Digging Depth - SAE Maximum - E-Stick Retracted - 4.26 m 4335 mm

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