# 2021 Komatsu D39EX-24 for Sale in Londonderry, NH

**URL:** <https://www.constructionequipmentguide.com/used-equipment/komatsu/crawler-dozers/d39ex-24/id/74292676>

## Listing details

- **Price:** $129,000.00 USD
- **Listing ID:** 74292676
- **Year:** 2021
- **Manufacturer:** Komatsu
- **Model:** D39EX-24
- **Category:** Crawler Dozers
- **Type:** Small Dozers
- **Stock number:** D4951
- **Location:** Londonderry, NH

## Description

EROPS, A/C, 9FT 6-WAY HYDRAULIC BLADE, TIER-4 FINAL DIESEL ENGINE, 3-SPEED HYDROSTATIC TRANSMISSION, REAR VIEW CAMERA, 20" PADS

## Machine details

### General Specifications

- **hours:** 1172
- **bladetype:** 6-Way
- **airconditioning:** Yes
- **heater:** Yes
- **padsize:** 20
- **padsizeUnit:** inch
- **ropstype:** Enclosed
- **operatingweight:** 21891
- **operatingweightUnit:** pound
- **enginerebuilt:** No
- **ripper:** No
- **winch:** No
- **transmission:** Hydro
- **guards:** No
- **numforwardspeeds:** 3
- **tracktype:** Steel
- **operatorcontrols:** Joystick
- **enginetier:** USA Tier 4 Final
- **screens:** No
- **sweeps:** No
- **drawbar:** Yes

## Manufacturer specifications

### Engine

- **Make:** Komatsu
- **Net Power:** 105 hp (78.3 kw)

### General Specifications

- **Engine Power (since 2017):** 105 hp (78.3 kw)
- **Engine power (since 2020):** 105 hp (78.3 kw)
- **Engine Type (since 2017):** Komatsu SAA4D95LE-7
- **Make (since 2020):** Komatsu
- **Operating weight (since 2020):** 21,891 lbs (9929.6 kg)
- **Weight (since 2017):** 21,891 lbs (9929.6 kg)

### Operating Specifications

- **Operating Weight:** 21891 lbs (9929.6 kg)

## About this model

Komatsu D39EX-24 crawler dozer is a compact track-type tractor designed for grading, site preparation, and general earthmoving. It is powered by a Komatsu diesel engine and uses a hydrostatic transmission for smooth, precise control in dozing and finish work. The D39EX-24 features a low-ground-pressure undercarriage, responsive blade control, and a cab designed for operator visibility and comfort. Common applications include construction, utility work, landscaping, road maintenance, and material handling on confined job sites. The model is part of Komatsu's crawler dozer lineup, combining maneuverability, durability, and efficient operation in a mid-size machine class.

## Photos

![2021 Komatsu D39EX-24](https://media.sandhills.com/img.axd?id=10009006195&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=ScMGHwphvo5FUGkrZbzNaTo4M6zr8aXi)

![2021 Komatsu D39EX-24 photo 2](https://media.sandhills.com/img.axd?id=10009006568&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=ScMGHwphvo5M1Gy2wWSncAVcxv837dQ1)

![2021 Komatsu D39EX-24 photo 3](https://media.sandhills.com/img.axd?id=10009006684&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=ScMGHwphvo6a3uAS0DotGUAF%2fnzz24Na)

![2021 Komatsu D39EX-24 photo 4](https://media.sandhills.com/img.axd?id=10009006788&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=ScMGHwphvo4lEjD7yX7Z2l%2bnuwcNFdDp)

![2021 Komatsu D39EX-24 photo 5](https://media.sandhills.com/img.axd?id=10009006881&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=ScMGHwphvo5VmxXLiGKTdM40vjw9b9Pp)

![2021 Komatsu D39EX-24 photo 6](https://media.sandhills.com/img.axd?id=10009007192&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=fQx6gefBiKDCzD1q3UtlsDx3EtJAUDkX)

![2021 Komatsu D39EX-24 photo 7](https://media.sandhills.com/img.axd?id=10009007250&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=fQx6gefBiKAVO4r%2f0yyXFNkwTW1Z3x9X)

![2021 Komatsu D39EX-24 photo 8](https://media.sandhills.com/img.axd?id=10009007455&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=fQx6gefBiKB2nDnYb3k8FQzO1nIp33O7)

![2021 Komatsu D39EX-24 photo 9](https://media.sandhills.com/img.axd?id=10009007701&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=fQx6gefBiKCBwQkDIaN1b%2bThA2Dr5eC0)

![2021 Komatsu D39EX-24 photo 10](https://media.sandhills.com/img.axd?id=10009007824&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=fQx6gefBiKAHDmze7HBVPb2iLcPAhRJp)

![2021 Komatsu D39EX-24 photo 11](https://media.sandhills.com/img.axd?id=10009007573&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=fQx6gefBiKA4E29NR0kVJHvg%2fWXxn04n)

![2021 Komatsu D39EX-24 photo 12](https://media.sandhills.com/img.axd?id=10009007350&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=fQx6gefBiKAE1DFSinCkygZc%2f2pKNfA2)

![2021 Komatsu D39EX-24 photo 13](https://media.sandhills.com/img.axd?id=10009007137&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=fQx6gefBiKBvnNIgrX7NlGDzDbclQvxv)

![2021 Komatsu D39EX-24 photo 14](https://media.sandhills.com/img.axd?id=10009007054&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=fQx6gefBiKA9OvFvfhdtxme1YvDBHJAi)

![2021 Komatsu D39EX-24 photo 15](https://media.sandhills.com/img.axd?id=10009006977&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=ScMGHwphvo6nrkRo%2byE2xxnfsCj%2bvyaS)

![2021 Komatsu D39EX-24 photo 16](https://media.sandhills.com/img.axd?id=10009007933&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=fQx6gefBiKA7h0h6zZqzRwdDZI7NdWSW)

![2021 Komatsu D39EX-24 photo 17](https://media.sandhills.com/img.axd?id=10009008142&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=xj%2fwSd%2bmcvP9BA22Izn4eINRkqD3oJ9P)