Komatsu 830E

Product specification
Chassis

Stability Front: 8,700 lbs. (3,946 kg) Rear: 8,600 lbs. (3,901 kg)

Box Size
17 ft. 3 in. x 8 ft. 10 in. (5,258 x 2,691 mm)
Weight
10,167 lbs.
Turning Radius
11 ft. 6 in.
Wheelbase
6 ft. 2 in.
Overall Length
30 ft. 8 in. (9,348 mm)
Overall Width
9 ft. 6 in. (2,896 mm)
Overall height
19 ft. 2 in. (5,843 m)
Payload
158.9 U.S. tons (142 metric tons)
Transmission

Full-automatic, counter-shaft type

Engine Make
Cummins
Engine Model
SAA6D140E-5
Engine Type
Diesel
Horsepower

Nominal: 170 hp @ 2,000 rpm ECO Mode: 160 hp @ 1,800 rpm

Bore x Stroke
4.92 x 5.9 in. (125 x 150 mm)
Displacement
930 cu. in. (15.2 l)
Torque
750 ft. lbs. @ 1,600 rpm
Gears
7 forward 1 reverse
Fuel Type
Diesel
Tank Capacity
frakuw
Brakes

Service brake: pneumatic dual circuit disc brakes acting on all wheels, air dryer. Permanent brake: exhaust brake and constant throttle brake. Parking brake: pneumatically operated spring-loaded brake acting on axle lines 2, 3 and 4.

Suspension

Front & Rear: Rigid mounted to frame

Tires
23.5 R25
Steering

Articulated type, fully hydraulic power steering with 2 double-acting cylinders.

Front Axle

Empty: 49% Loaded: 29%

Rear Axle

Empty: 53% Loaded: 68%

Rear End Ratio

Differential: 3.222 Planetary: 4.777

Number of Rear Axles
3
Payload Capacity
30.9 tons
Wheels
Rim Assembly: 54 x 68 x 7.5 in. (1,748 x 1,900 x 210 mm)
Duty
Heavy
Class
Class 8 (GVW 33,001 lbs or more)
Cab Style
Crew Cab
Gross Vehicle Wt Rating (GVWR)
550,000 lbs. (249,500 kg)
Air Conditioning
Yes
Standard features
  • Alternator, 60A 24V
  • Backup alarm
  • Batteries, 2 x 12V - 92 Ah
  • Battery disconnect switch
  • Blade lift cylinders
  • Decelerator pedal (single pedal)
Optional features
  • Dozer assembly
  • Hitch
  • Hydraulics for rear equipment
  • Track roller guard, full length
Additional disclaimer

*Price, if shown, is Manufacturers Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.