Komatsu HD465-7E0 Base

Specifications of Komatsu HD465-7E0 Base

Engine

• (SAE J1995) Gross 551 kW 739 HP
• Aspiration Turbo-charged, air-to-air after-cooled,cooled EGR
• Bore 170 mm x 170 mm
• Engine Model Komatsu SAA6D170E-5
• Fan drive type Mechanical
• Fuel Deisel
• Fuel system Direct injection
• Governor Electronically controlled
• Maximum Torque 339 kg•m 2,452 lb. ft
• Number of Cylinders 6
• Piston displacement . 23.15 ltr 1,413 in³
• Rated rpm 2000 rpm
• Stroke 6.69" x 6.69"
• Type Water-cooled, 4-cycle

Body Capacities

• Heaped (2:1, SAE) 34.2 m³ 44.7 yd³
• Material 130 kg/mm²
• Payload 55 metric tons 61 U.S. tons
• Struck 25.0 m³ 32.7 yd³
• Structure V-shape body with V-bottom

Transmission

• Forward Torque converter drive in 1st gear,
• Lockup clutch Wet, multiple-disc clutch
• Maximum Travel Speed 70.0 km/h
• Speed range 7 speeds forward and 1 reverse
• Torque Converter Type 3-elements, 1-stage, 2-phase
• Transmission Full-automatic, planetary type

Service Refill Capacities

• Differentials 95 ltr. 25.1 U.S. Gal
• Engine Oil 80 ltr 21.1 U.S. Gal
• Final drives (total) 42 ltr 11.1 U.S. Gal
• Fuel Tank 780 ltr. 206.1 U.S. Gal
• Hydraulic System 122 ltr. 32.2 U.S. Gal
• retarder cooling 215 ltr. 56.8 U.S. Gal
• Suspension (total) 55.6 ltr. 14.7 U.S. Gal

Hydraulic System

• Hoist time 1.5 sec
• Relief pressure 20.6 MPa 210 kg/cm² 2,990 psi

Tires

• Standard Tires 24.00-35-36PR

Axles

• Final drive type Planetary gear
• Rear Full-floating

Brakes

• Parking brakes Spring applied, multiple-disc type
• Retarder Oil-cooled, multiple-disc rear brakes act as retarder.
• Secondary brake Manual pedal operation.
• Service brakes Front Fully hydraulic control, caliper disc type
• Service brakes Rear Fully hydraulic control, oil-cooled multiple-disc type

Cab

• Cab Dimensions comply with ISO 3471 ROPS (Roll-Over Protective Structure) standard, and ISO3449 FOPS standard

STEERING SYSTEM

• Maximum steering angle 39°
• Minimum turning radius 8.5 m 27'11"
• Supplementary steering Manual control
• Type Fully hydraulic power steering with two double-acting cylinders

Weight Distributions - Approximate

• Empty weight 43100 kg 95,020 lb
• Empty: Front axle 47%
• Empty: Rear axle 43%
• Loaded: Rear axle 32%
• Max. gross vehicle weight 99680 kg 219,760 lb