Komatsu HD465-10

Description

The Komatsu HD465-10 is a 55.5-tonne class rigid dump truck, built for hauling large volumes of material in quarries and mines. The designation HD465-10 refers to Komatsu’s HD465 series, with -10 indicating the model generation.

It is powered by a Komatsu SAA6D170E-7, a 6-cylinder 23.15-litre common rail diesel engine delivering 610 kW (818 hp) at 2,000 rpm. Nominal payload is 55.5 tonnes, and the standard body holds 37.1 m³ (SAE 2:1 heaped) or 24.8 m³ struck. Empty weight is 49.9 tonnes, gross vehicle weight is 105.4 tonnes and top speed is 70 km/h. See the full product information from the supplier and all Komatsu dump trucks at Hesselberg.

The engine complies with EU Stage V, and Komatsu states that the Diesel Particulate Filter (KDPF) captures more than 90% of particulate matter. Komatsu also states that power is approximately 5.5% higher than on the previous generation, with the power train and cooling system redesigned for the increased power. The operator can choose between three operating modes: Power, Economy and E light, where Economy lowers maximum power by approximately 5% and E light by approximately 15% compared with Power mode. The transmission is the fully automatic K-ATOMiCS with seven forward gears and one reverse, and the skip-shift function automatically selects gear according to the slope to reduce the number of downshifts. The Komatsu Traction Control System (KTCS) is standard, as are adjustable auto idle shutdown, Eco-gauge and Eco guidance.

The brakes are fully hydraulic, with disc brakes at the front and oil-cooled multiple-disc brakes at the rear. The rear brakes also act as a retarder with 802 kW (1,075 hp) of continuous capacity, and Auto Retard Speed Control (ARSC) lets the operator set a constant speed on downhill slopes. A waiting brake, hill start assist and throttle lock (cruise control) are standard. The front suspension is a MacPherson strut type with an A-frame, with hydropneumatic suspension at both front and rear. The turning radius is 8.7 m measured to the centre of the front tyre, and Komatsu states that it is the smallest in its class. The frame has been redesigned for the increased power and payload and uses cast steel in high-stress areas. The body is made of high-tensile steel, and Komatsu recommends loading according to its 10/10/20 policy to use the truck’s full performance without unnecessary load on brakes, tyres and components.

The Komatsu SpaceCab meets ROPS/FOPS (ISO 3471 and ISO 3449 level II) and has air conditioning and an air-suspended seat with heating and ventilation. A trainer seat, a large LCD colour monitor, a rear-view camera and LED lighting are standard, and the noise level at the operator’s ear is 77 dB(A). An antilock brake system (ABS) and a seat belt reminder with external lamp are available as options. Engine oil is changed every 500 hours, transmission oil every 1,000 hours and hydraulic oil every 4,000 hours, and the battery box and battery disconnect switch are accessible from ground level. The Komtrax Plus wireless monitoring system is standard, and road condition analysis and Smart Quarry Site fleet management are available as options.

If you are comparing with a smaller truck, the Komatsu HD405-8 has 386 kW (518 hp), a payload of 40 tonnes and a 27.3 m³ body. The Komatsu HD605-10 has the same 610 kW (818 hp) engine but a payload of 64.1 tonnes and a 43 m³ body. The HD465-10 offers 55.5 tonnes of payload, a 37.1 m³ body and a top speed of 70 km/h.

As a Komatsu supplier in Norway, Hesselberg helps you with machine selection, service and parts. Contact us for a no-obligation quote on the Komatsu HD465-10.