2025 Komatsu Trucks HD465-8
- Year 2025
- Make Komatsu
- Model Trucks
2025 Komatsu Trucks HD465-8
Maneuverability that makes you take notice
The HD465-8 delivers a tight turning radius and optimal traction in a variety of ground conditions. A seven-speed, fully automatic transmission with skip shift gives this truck the power and speed to help you meet your demanding production needs.
Features may include:
MacPherson-strut-type suspension- A comfortable ride, even on uneven roads. The MacPherson-strut-type independent front suspension allows the front wheels to follow uneven road surfaces smoothly.
- Give your operator greater confidence at higher downhill speeds with wet multiple-disc brakes. Continuously oil-cooled, multiple-disc brakes function as a highly responsive retarder for added reliability and stable brake performance.
- Let your operator concentrate on steering by simply setting the downhill travel speed at increments of 0.6 mph to match the optimum speed for slope. Travel speed is automatically lowered if oil temperature increases to a set limit.
- Komatsu Advanced Transmission with Optimum Modulation Control System (K-ATOMiCS) helps avoid unnecessary fuel consumption, reduce material spillage and provide a smoother ride for operators by automatically selecting a gear position depending on grade, speed and acceleration.
- KTCS is engineered for optimal traction in soft or wet road conditions with a system that monitors for wheel slippage at the rear axle. If slippage is detected, brakes are applied independently and automatically to each wheel set.
Engine
Engine Manufacturer
Komatsu SAA6D170E-7
Engine Power
SAE J1995: 775 HP | ISO9249/SAE J1349: 724 HP
Engine Type
4-cycle
Engine Torque
Maximum: 2,688 lbs.-ft.
Cooling
Water-cooled
Aspiration
Variable geometry, turbo-charged, air-to-air after-cooled, cooled Exhaust Gas Recirculation (EGR)
Cylinder Liners
6
Bore
6.69 in
Stroke
6.69 in
Displacement
Piston: 930 in³
Air Cleaner
Dry type with double elements and precleaner (cyclone pack type), and evacuator valve
Lubrication
Gear pump, force-lubrication
Emissions
EPA Tier 4 Final
Fuel System
Fuel System
Direct injection
Drivetrain
Transmission
Full-automatic, planetary type | Speed range: Seven speeds forward and one reverse
Clutch
Wet, multiple-disc clutch
Governor
Electronically controlled
Steering
Fully hydraulic power steering with two double-acting cylinders | Supplementary steering: Manually controlled (meets ISO 5010)
Wheels & Tires
Tires, Front Specification
24.00 R35
Tires, Rear Specification
24.00 R35
Operational
Operating Conditions
Hoist time: 11.5 s
Operating Speed
2,000 rpm | Maximum travel speed: 43.5 mph
Hydraulics
Maximum Pressure
2,990 psi | Material (high tensile strength steel): 184,900 psi
Dimensions
Dimensions
Material thickness: Bottom: 0.75 in | Material thickness: Front: 0.47 in | Material thickness: Sides: 0.35 in | Front: 0.47 in | Maximum steering angle: 39° | Effective cylinder stroke (front suspension): 11.9 in | Oil stopper: 6.8° | Mechanical stopper: 7.7° | Dumping angle: 48°
Turning Radius
28 ft. 6 in
Length
Target area: 21 ft. 2
Width
Target area: 12 ft. 8 in
Height
at full dump: 28 ft. 10 in
Capacities
Struck Level
32.7 yd3
Heaped Capacity
(2:1, SAE): 44.7 yd3
Features
Suspension (total): 17.5 US gal | Differential: 25.1 US gal | Torque converter, transmission and retarder cooling: 56.8 US gal | Final drives (total): 11.1 US gal
Fuel Capacity
211.3 US gal
Oil capacity
Engine: 21.1 US gal
Hydraulic Capacity
system: 39.4 US gal
Payload Capacity
61 US tons
Weights
Weight
Empty: 106,748 lbs.| Standard tire: 228,178 lbs. | Empty: Front axle: 53% | Rear axle: 47% | Loaded: Front axle: 34% | Rear axle: 66%
Features
Features
Differential: 3.538 | Planetary: 4.737