- Category: Off-Highway Trucks ➔
- Manufacturer: John Deere ➔
- Model: 300D ➔
The John Deere 300D is an off-highway truck designed for material hauling in construction, quarry, and earthmoving applications. It is part of John Deere's articulated dump truck lineup and is built for operation on rough terrain, soft ground, and jobsite conditions where traction and load stability are required. The 300D typically features a diesel engine, articulated steering, and a heavy-duty dump body for transporting aggregate, soil, and demolition material. Common uses include site development, road building, and large-scale earthmoving. The model is recognized for its hauling capacity, off-road mobility, and integration into heavy equipment fleets.
Articulating/Rigid
| Articulating/Rigid | Articulated
|
Dimensions
| Dump Ground Clearance | 2 ft (1 m)
|
| Dump Height | 20 ft (6 m)
|
| Ground Clearance | 2 ft (0 m)
|
| Overall Height | 12 ft (4 m)
|
| Overall Length | 32 ft (10 m)
|
| Overall Width | 10 ft (3 m)
|
| Wheelbase | 17 ft (5 m)
|
DRIVE SYSTEM
Dump
| Capacity - Heaped | 22 cu yd (17 cu m)
|
| Capacity - Struck | 17 cu yd (13 cu m)
|
| Dump Angle | 70 degrees
|
| Lower Time | 6 seconds
|
| Raise Time | 11.9 seconds
|
| Rated Payload | 60,186 lbs (27,300 kg)
|
Engine
| Aspiration | Turbocharger charge air cooled
|
| Displacement | 549 cu in (8,997 cu cm)
|
| Engine Model | 6090
|
| Make | Deere
|
| Max Torque | 789 lbs ft (1,070 nm)
|
| Net Power | 285 hp (213 kw)
|
| Number of Cylinders | 6
|
| Power Measured @ | 2200 rpm
|
| Torque Measured @ | 1400 rpm
|
Operating Specifications
| Alternator Supplied Amperage | 80 amps
|
| Cooling System Fluid Capacity | 9 gal (33 l)
|
| Engine Oil Capacity | 7 gal (25 l)
|
| Fuel Capacity | 90 gal (341 l)
|
| Hydraulic System Fluid Capacity | 21 gal (79 l)
|
| Operating Voltage | 24 volts
|
| Tire Size | 23.5R25
|
| Transmission Fluid Capacity | 6 gal (22 l)
|
Transmission
| Max Speed | 31 mph (50 kph)
|
| Number of Forward Gears | 6
|
| Number of Reverse Gears | 1
|
| Transmission Type | ZF 6HP592C fully automatic
|
Weights
| Center Axle - empty | 10,031 lbs (4,550 kg)
|
| Center Axle - loaded | 36,266 lbs (16,450 kg)
|
| Front Axle - empty | 22,950 lbs (10,410 kg)
|
| Front Axle - loaded | 30,975 lbs (14,050 kg)
|
| Operating Weight | 103,200 lbs (46,811 kg)
|
| Rear Axle - empty | 10,009 lbs (4,540 kg)
|
| Rear Axle - loaded | 35,935 lbs (16,300 kg)
|
| Total Empty | 42,990 lbs (19,500 kg)
|
| Total Loaded | 103,176 lbs (46,800 kg)
|