John Deere 444K Z-Bar Wheel Loader
Wheel Loader // John Deere
John Deere 444K Z-Bar Bucket
| Breakout Force: | 18104 lbs (8,212 kg) |
| Bucket Capacity - heaped: | 2.5 cu yds (2 m) |
| Bucket Capacity - struck: | 2.1 cu yds (2 m) |
| Bucket Width: | 8.4 ft (3 m) |
John Deere 444K Z-Bar Dimensions
| Dump Clearance at Max Raise: | 8.8 ft (3 m) |
| Ground Clearance: | 1.3 ft (0 m) |
| Height - Top of Cab: | 10.5 ft (3 m) |
| Hinge Pin - Max Height: | 11.9 ft (4 m) |
| Length with Bucket on Ground: | 22.6 ft (7 m) |
| Reach at Max Lift and Dump: | 3.5 ft (1 m) |
| Wheelbase: | 9.1 ft (3 m) |
| Width Over Tires: | 8 ft (2 m) |
John Deere 444K Z-Bar Engine
| Aspiration: | Turbocharged charge air cooled |
| Displacement: | 276 cu in (0 m) |
| Engine Model: | E 4045H, Tier III certified |
| Net Power: | 128 hp (95 kw) |
| Number of Cylinders: | 4.0 |
| Power Measured @: | 2100 rpm |
| Torque Measured @: | 1400 rpm |
| Torque Rise: | 0.32 |
John Deere 444K Z-Bar Hydraulic System
| Dump Time: | 1 sec |
| Lower Time: | 2.4 sec |
| Pump Flow Capacity: | 37 gal/min (140 l/min) |
| Pump Type: | variable displacement, axial piston |
| Raise Time: | 5.9 sec |
| Relief Valve Setting: | 3600 psi |
John Deere 444K Z-Bar Operating Specifications
| Alternator Supplied Amperage: | 80 A |
| Cooling System Fluid Capacity: | 5.1 gal (19 l) |
| Engine Oil Fluid Capacity: | 4.7 gal (18 l) |
| Front Axle/Diff Fluid Capacity: | 5.9 gal (22 l) |
| Fuel Capacity: | 64 gal (242 l) |
| Hydraulic System Fluid Capacity: | 24.1 gal (91 l) |
| Operating Voltage: | 24 V V |
| Operating Weight: | 24372.2 lbs (11,055 kg) |
| Rated Bucket Capacity: | 2.5 cu yds (2 m) |
| Rear Axle Oscillation: | 24 ° |
| Rear Axle/Diff Fluid Capacity: | 5.9 gal (22 l) |
| Static Tipping Weight: | 20447.9 lbs (9,275 kg) |
| Tire Size: | 17.5 R 25 |
| Transmission Fluid Capacity: | 15.6 ft (5 m) |
| Turning Radius: | 4.9 gal (19 l) |
| Max Speed - Forward: | 15.6 ft (5 m) |
John Deere 444K Z-Bar Transmission
| Max Speed - Reverse: | 22.4 mph (36 kph) |
| Number of Forward Gears: | 15.8 mph (25 kph) |
| Number of Reverse Gears: | 4.0 |
| Transmission Type: | 3.0 |
