John Deere 844J Wheel Loader
Wheel Loader // John Deere
John Deere 844J Bucket
| Breakout Force: | 49320 lbs (22,371 kg) |
| Bucket Capacity - heaped: | 7.3 cu yds (6 m) |
| Bucket Capacity - struck: | 6.2 cu yds (5 m) |
| Bucket Width: | 11.4 ft (3 m) |
John Deere 844J Dimensions
| Dump Clearance at Max Raise: | 11 ft (3 m) |
| Ground Clearance: | 1.5 ft (0 m) |
| Height - Top of Cab: | 12.4 ft (4 m) |
| Hinge Pin - Max Height: | 15.1 ft (5 m) |
| Length with Bucket on Ground: | 31.5 ft (10 m) |
| Reach at Max Lift and Dump: | 5 ft (2 m) |
| Wheelbase: | 12.2 ft (4 m) |
John Deere 844J Engine
| Aspiration: | Turbocharged charge air cooled |
| Displacement: | 766 cu in (0 m) |
| Engine Model: | 6125H |
| Net Power: | 330 hp (246 kw) |
| Number of Cylinders: | 6.0 |
| Power Measured @: | 1600 rpm |
| Torque Measured @: | 900 rpm |
| Torque Rise: | 0.6 |
John Deere 844J Hydraulic System
| Dump Time: | 1.9 sec |
| Lower Time: | 3.5 sec |
| Pump Flow Capacity: | 169 gal/min (640 l/min) |
| Pump Type: | Variable axial Piston |
| Raise Time: | 5.9 sec |
| Relief Valve Setting: | 3500 psi |
John Deere 844J Operating Specifications
| Alternator Supplied Amperage: | 80 A |
| Cooling System Fluid Capacity: | 10.1 gal (38 l) |
| Engine Oil Fluid Capacity: | 10.1 gal (38 l) |
| Front Axle/Diff Fluid Capacity: | 14.6 gal (55 l) |
| Fuel Capacity: | 135 gal (511 l) |
| Hydraulic System Fluid Capacity: | 80 gal (303 l) |
| Operating Voltage: | 24 V V |
| Operating Weight: | 68320 lbs (30,990 kg) |
| Rear Axle Oscillation: | 26 ° |
| Rear Axle/Diff Fluid Capacity: | 15.6 gal (59 l) |
| Static Tipping Weight: | 53140 lbs (24,104 kg) |
| Tire Size: | 29.5 R25 |
| Transmission Fluid Capacity: | 20.7 ft (6 m) |
| Turning Radius: | 7.4 gal (28 l) |
| Max Speed - Forward: | 20.7 ft (6 m) |
John Deere 844J Transmission
| Max Speed - Reverse: | 23.4 mph (38 kph) |
| Number of Forward Gears: | 17 mph (27 kph) |
| Number of Reverse Gears: | 4.0 |
| Transmission Type: | 3.0 |
