John DeereJohn Deere
444J Z-Bar
Wheel Loader
44 specifications
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Specifications
45 data points
Operating Specifications
| Operating Weight | 40,799 lb |
|---|---|
| Fuel Capacity | 93.0 gal |
| Tire Size | 23.5 R25 |
| Hydraulic System Fluid Capacity | 29.1 gal |
| Static Tipping Weight | 26,958 lb |
| Operating Voltage | 24 V |
| Turning Radius | 220 in |
| Engine Oil Fluid Capacity | 6.5 gal |
| Rear Axle Oscillation | 26 ° |
| Alternator Supplied Amperage | 80 A |
| Front Axle/Diff Fluid Capacity | 5.9 gal |
| Rear Axle/Diff Fluid Capacity | 5.9 gal |
| Cooling System Fluid Capacity | 7.8 gal |
| Transmission Fluid Capacity | 6.1 gal |
Engine
| Engine Model | 6068H Tier III certified |
|---|---|
| Displacement | 414 in³ |
| Power Measured @ | 1,700 rpm |
| Net Power | 232.0 hp |
| Number of Cylinders | 6 |
| Aspiration | Turbocharged charge air cooled |
| Torque Measured @ | 1,400 rpm |
| Torque Rise | 55.0 % |
Hydraulic System
| Pump Flow Capacity | 81.9 gal/min |
|---|---|
| Raise Time | 5.5 s |
| Lower Time | 3.0 s |
| Dump Time | 1.4 s |
| Relief Valve Setting | 3,650 psi |
| Pump Type | Variable axial piston |
Dimensions
| Ground Clearance | 17 in |
|---|---|
| Height - Top of Cab | 133 in |
| Wheelbase | 128 in |
| Width Over Tires | 114 in |
| Reach at Max Lift and Dump | 44 in |
| Length with Bucket on Ground | 340 in |
| Hinge Pin - Max Height | 178 in |
Transmission
| Max Speed - Forward | 22.8 mph |
|---|---|
| Max Speed - Reverse | 15.5 mph |
| Transmission Type | Countershaft powershift |
| Number of Forward Gears | 4 |
| Number of Reverse Gears | 3 |
Bucket
| Bucket Capacity - heaped | 4.30 yd³ |
|---|---|
| Bucket Capacity - struck | 3.70 yd³ |
| Dump Clearance at Max Raise | 130 in |
| Breakout Force | 30,384 lb |
| Bucket Width | 120 in |
Comparable machines
Other wheel loaders in a similar weight class.
