# 1984 Komatsu D31A-17 for Sale in Athol, MA

**URL:** <https://www.constructionequipmentguide.com/used-equipment/komatsu/crawler-dozers/d31a-17/id/88146833>

## Listing details

- **Price:** $13,500.00 USD
- **Listing ID:** 88146833
- **Year:** 1984
- **Manufacturer:** Komatsu
- **Model:** D31A-17
- **Category:** Crawler Dozers
- **Type:** Small Dozers
- **Stock number:** DZ686
- **Location:** Athol, MA

## Description

6-way blade, lever steer, orops, 4 cylinder Komatsu diesel, 15k lbs

## Machine details

### General Specifications

- **hours:** 5025
- **bladetype:** 6-Way
- **enginemake:** KOMATSU
- **padsize:** 15.75
- **padsizeUnit:** inch
- **ropstype:** Open
- **operatingweight:** 15000
- **operatingweightUnit:** pound
- **shippingweight:** 15000
- **shippingweightUnit:** pound
- **ripper:** No
- **frontbladesize:** 8
- **frontbladesizeUnit:** foot
- **tracktype:** Steel
- **operatorcontrols:** Lever
- **blade:** Yes
- **bladetypedozer:** Straight

## Manufacturer specifications

### Dimensions

- **Height - Top of Cab:** 8.9 ft (2.71 m)
- **Length of Track on Ground:** 6.2 ft (1.89 m)
- **Length w/o Blade:** 9.4 ft (2.87 m)
- **Width Over Tracks:** 6.1 ft (1.86 m)

### Engine

- **Displacement:** 264 cu in (4326.19 cu cm)
- **Engine Model:** 4D105-5
- **Gross Power:** 66 hp (49.22 kw)

### Operating Specifications

- **Cooling System Fluid Capacity:** 5.9 gal (22.33 l)
- **Fuel Capacity:** 30.4 gal (115.06 l)
- **Operating Weight:** 11290 lbs (5121.06 kg)

### Standard Blade

- **Height:** 29.4 in (74.68 cm)
- **Width:** 8 ft (2.44 m)

### Transmission

- **Max Speed - Forward:** 4.1 mph (6.6 kph)
- **Max Speed - Reverse:** 4.5 mph (7.24 kph)
- **Number of Forward Gears:** 3
- **Number of Reverse Gears:** 3
- **Transmission Type:** planetary gear

### Undercarriage

- **Ground Pressure:** 5.9 psi
- **Number of Track Rollers per Side:** 5
- **Standard Shoe Size:** 13 in (33.02 cm)
- **Track Gauge:** 4.8 ft (1.46 m)

## Photos

![1984 Komatsu D31A-17](https://media.sandhills.com/img.axd?id=11023948235&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=B5lwOmXiMZq2EHJN16Es%2fFsOr%2fY57Euc)

![1984 Komatsu D31A-17 photo 2](https://media.sandhills.com/img.axd?id=11023948247&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=B5lwOmXiMZo6WcSENy%2froHmElPXhscd9)

![1984 Komatsu D31A-17 photo 3](https://media.sandhills.com/img.axd?id=11023948258&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=B5lwOmXiMZoBVhk76aSXGolHDNGCfQCh)

![1984 Komatsu D31A-17 photo 4](https://media.sandhills.com/img.axd?id=11023948267&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=B5lwOmXiMZohVMtk5XKoIeAGpGvoh55x)

![1984 Komatsu D31A-17 photo 5](https://media.sandhills.com/img.axd?id=11023948279&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=B5lwOmXiMZrvyNYY1IY4uDfAymnWKl33)

![1984 Komatsu D31A-17 photo 6](https://media.sandhills.com/img.axd?id=11023948431&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=B5lwOmXiMZqW%2f1A3ebFbNEUPrwnCLzuW)

![1984 Komatsu D31A-17 photo 7](https://media.sandhills.com/img.axd?id=11023948426&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=B5lwOmXiMZoM%2fF95Q4kE7kt3V2RJ8UDt)

![1984 Komatsu D31A-17 photo 8](https://media.sandhills.com/img.axd?id=11023948441&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=B5lwOmXiMZrEICeaFo8xH1C7mwkSCMvD)

![1984 Komatsu D31A-17 photo 9](https://media.sandhills.com/img.axd?id=11023948337&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=B5lwOmXiMZolYPr%2bg6iWU0JdRh7CN6UW)

![1984 Komatsu D31A-17 photo 10](https://media.sandhills.com/img.axd?id=11023948396&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=B5lwOmXiMZoIscgrRWpefrKfrCH6TzNC)

![1984 Komatsu D31A-17 photo 11](https://media.sandhills.com/img.axd?id=11023948415&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=B5lwOmXiMZoCfd%2bls%2bBlrvIBix8HN90Y)

![1984 Komatsu D31A-17 photo 12](https://media.sandhills.com/img.axd?id=11023948420&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=B5lwOmXiMZreQXknoCZaL%2fqI4xdpBTC0)

![1984 Komatsu D31A-17 photo 13](https://media.sandhills.com/img.axd?id=11023948404&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=B5lwOmXiMZqLLZTCvHRazlaHd6IlIwrw)

![1984 Komatsu D31A-17 photo 14](https://media.sandhills.com/img.axd?id=11023948327&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=B5lwOmXiMZqVcfpye1vtjwtTNV97aNlM)

![1984 Komatsu D31A-17 photo 15](https://media.sandhills.com/img.axd?id=11023948302&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=B5lwOmXiMZpR7MzoEhDaCjcAyc%2bL%2bCxQ)

![1984 Komatsu D31A-17 photo 16](https://media.sandhills.com/img.axd?id=11023948362&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=B5lwOmXiMZoOHdqpWLGaQefm4t78HgMu)

![1984 Komatsu D31A-17 photo 17](https://media.sandhills.com/img.axd?id=11023948296&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=B5lwOmXiMZpYmtZPWN68%2bFwq6%2bMpec79)

![1984 Komatsu D31A-17 photo 18](https://media.sandhills.com/img.axd?id=11023948447&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=B5lwOmXiMZro2l0Z39a%2bxkoR%2bYJ7UPaB)

![1984 Komatsu D31A-17 photo 19](https://media.sandhills.com/img.axd?id=11023948285&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=B5lwOmXiMZp%2bclnZVC3zqTDNY5UWJmsU)

![1984 Komatsu D31A-17 photo 20](https://media.sandhills.com/img.axd?id=11023948380&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=B5lwOmXiMZobDS3VlN0aR%2bJLT5tjiCUI)

![1984 Komatsu D31A-17 photo 21](https://media.sandhills.com/img.axd?id=11023948314&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=B5lwOmXiMZpML1%2f1od9QVlsQeyiz8rKV)

![1984 Komatsu D31A-17 photo 22](https://media.sandhills.com/img.axd?id=11023948373&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=B5lwOmXiMZrtAWOH6UqzX01hmfgHvL3E)