# 2012 Komatsu HM300-3 for Sale in Endicott, NY

**URL:** <https://www.constructionequipmentguide.com/used-equipment/komatsu/off-highway-trucks/hm300-3/id/79679435>

## Listing details

- **Price:** Call for price
- **Listing ID:** 79679435
- **Year:** 2012
- **Manufacturer:** Komatsu
- **Model:** HM300-3
- **Category:** Off-Highway Trucks
- **Type:** Articulated Trucks
- **Stock number:** B1240
- **Location:** Endicott, NY

## Description

TAILGATE 22.4 CUBIC YARD DUMP BODY

## Machine details

### General Specifications

- **hours:** 7295

## Manufacturer specifications

### Dimensions

- **Dump Ground Clearance:** 5.7 ft (1.74 m)
- **Dump Height:** 9.31 ft (2.84 m)
- **Ground Clearance:** 9.6 ft (2.93 m)
- **Overall Height:** 21.4 ft (6.52 m)
- **Overall Length:** 33.8 ft (10.3 m)
- **Overall Width:** 11.6 ft (3.54 m)
- **Wheelbase:** 7.6 ft (2.32 m)

### Dump

- **Capacity - Heaped:** 22.4 cu yd
- **Capacity - Struck:** 17.5 cu yd
- **Dump Angle:** 45 degrees
- **Lower Time:** 10.5 sec
- **Raise Time:** 10.5 sec
- **Rated Payload:** 30.9 lbs (14.02 kg)

### Engine

- **Aspiration:** Komatsu Variable turbo charge
- **Displacement:** 11.1 cu in (181.9 cu cm)
- **Engine Model:** Komatsu SAA6D125E-6
- **Gross Power:** 332 hp (247.58 kw)
- **Max Torque:** 1239 lbs ft (1679.84 nm)
- **Net Power:** 324 hp (241.61 kw)
- **Number Of Cylinders:** 6
- **Power Measured @:** 2000 rpm

### Operational

- **Cooling System Fluid Capacity:** 25.9 gal (98.03 l)
- **Engine Oil Capacity:** 9.2 gal (34.82 l)
- **Fuel Capacity:** 102.6 gal (388.34 l)
- **Hydraulic System Fluid Capacity:** 27.2 gal (102.95 l)
- **Tire Size:** 23.5 R25
- **Transmission Fluid Capacity:** 25.9 gal (98.03 l)

### Transmission

- **Max Speed:** 36.4 mph (58.58 kph)
- **Number Of Forward Gears:** 6
- **Number Of Reverse Gears:** 2
- **Transmission Type:** Auto

### Weights

- **Total Empty:** 54917 lbs (24909.96 kg)
- **Total Loaded:** 116823 lbs (52990.09 kg)

## About this model

Komatsu HM300-3 is a rigid-frame off-highway truck designed for hauling material in mining, quarry, and large earthmoving applications. It is part of Komatsu's HM-series articulated and rigid haul truck lineup and is commonly used for site development, road construction, and bulk material transport. The HM300-3 is powered by a Komatsu diesel engine and features a high-capacity dump body, all-wheel drive, and operator-focused controls for production hauling. Its design emphasizes load carrying, traction, and durability on rough terrain. The model is used in applications requiring efficient transport of soil, rock, aggregate, and overburden.

## Photos

![2012 Komatsu HM300-3](https://media.sandhills.com/img.axd?id=10000047685&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=aB38XSGgIq7UHmiZQZSSrUbz9V6NBJSL)

![2012 Komatsu HM300-3 photo 2](https://media.sandhills.com/img.axd?id=10000047687&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=aB38XSGgIq6jxn40hHUInmwNB45HZUTa)

![2012 Komatsu HM300-3 photo 3](https://media.sandhills.com/img.axd?id=10000047689&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=aB38XSGgIq5QTzvwUq6WnYHr%2bIkhMj1D)

![2012 Komatsu HM300-3 photo 4](https://media.sandhills.com/img.axd?id=10000047690&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=aB38XSGgIq5tEeYbdP1y4xdobNf4pt7a)

![2012 Komatsu HM300-3 photo 5](https://media.sandhills.com/img.axd?id=10000047692&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=aB38XSGgIq7tTUR7APfPSWOZmOrP8TEw)

![2012 Komatsu HM300-3 photo 6](https://media.sandhills.com/img.axd?id=10000047695&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=aB38XSGgIq5TbWL3FUAQRLsnFUy6SdfR)

![2012 Komatsu HM300-3 photo 7](https://media.sandhills.com/img.axd?id=10000047696&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=aB38XSGgIq4i9ux4pX9fFEHpTu4kBUM3)

![2012 Komatsu HM300-3 photo 8](https://media.sandhills.com/img.axd?id=10000047697&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=aB38XSGgIq59Mv60wFHPY59E4mRrF2gk)

![2012 Komatsu HM300-3 photo 9](https://media.sandhills.com/img.axd?id=10000047698&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=aB38XSGgIq7jEk%2bgpynEN%2bfZK%2bkpimNI)

![2012 Komatsu HM300-3 photo 10](https://media.sandhills.com/img.axd?id=10000047699&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=aB38XSGgIq7QQ50Qruj%2f%2bI0DMTKuQEYJ)