John Deere 844K Z-Bar
Browse All John Deere or Wheel Loader Models
Contents:
Bucket
| Dump Clearance At Max Raise | 10.9 ft in (3320 mm) |
| Bucket Capacity - Heaped | 7.2 yd3 (5.5 m3) |
| Bucket Capacity - Struck | 6.15 yd3 (4.7 m3) |
| Bucket Width | 11.36 ft in (3460 mm) |
| Breakout Force | 47860 lb (212.9 kN) |
Dimensions
| Ground Clearance | 1.51 ft in (460 mm) |
| Length With Bucket On Ground | 31.67 ft in (9650 mm) |
| Width Over Tires | 10.48 ft in (3194 mm) |
| Height To Top Of Cab | 12.34 ft in (3760 mm) |
| Wheelbase | 12.14 ft in (3700 mm) |
| Hinge Pin - Max Height | 15.16 ft in (4620 mm) |
| Reach At Max Lift And Dump | 4.89 ft in (1490 mm) |
Engine
| Number Of Cylinders | 6 |
| Engine Make | 2240 |
| Engine Model | 6135H, Tier III certified |
| Net Power | 380 hp (283.4 kw) |
| Power Measured @ | 1600 rpm |
| Max Torque | 1323 lb ft (1793.8 Nm) |
| Displacement | 824 cu in (13.6 L) |
| Torque Measured @ | 900 rpm |
| Aspiration | Turbocharged charge air cooled |
| Torque Rise | 44 % |
Operational
| Operating Weight | 70629.5 lb (32037 kg) |
| Fuel Capacity | 146.1 gal (553 L) |
| Hydraulic System Fluid Capacity | 64.5 gal (244 L) |
| Engine Oil Fluid Capacity | 10.1 gal (38 L) |
| Cooling System Fluid Capacity | 13.8 gal (52 L) |
| Transmission Fluid Capacity | 12 gal (45.4 L) |
| Front Axle/Diff Fluid Capacity | 14.6 gal (55 L) |
| Rear Axle/Diff Fluid Capacity | 15.6 gal (59 L) |
| Static Tipping Weight | 51489 lb (23355 kg) |
| Turning Radius | 20.7 ft in (6300 mm) |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 80 amps |
| Rear Axle Oscillation | 26 degrees |
| Tire Size | 29.5 R 25 |
Transmission
| Transmission Type | Countershaft, powershift |
| Number Of Forward Gears | 4 |
| Number Of Reverse Gears | 3 |
| Max Speed - Forward | 25.2 mph (40.5 km/h) |
| Max Speed - Reverse | 17 mph (27.3 km/h) |
Hydraulic System
| Relief Valve Setting | 3500 psi (24131.7 kPa) |
| Pump Flow Capacity | 164.1 gal/min (621 L/min) |
| Raise Time | 5.9 sec |
| Dump Time | 1.9 sec |
| Lower Time | 3.5 sec |
| Pump Type | two variable displacement, load sensing axial piston |
