# 2007 Komatsu PC78MR-6 for Sale in Charlotte, NC

**URL:** <https://www.constructionequipmentguide.com/used-equipment/komatsu/excavators/pc78mr-6/id/88875572>

## Listing details

- **Price:** $16,900.00 USD
- **Listing ID:** 88875572
- **Year:** 2007
- **Manufacturer:** Komatsu
- **Model:** PC78MR-6
- **Category:** Excavators
- **Stock number:** 19205
- **Location:** Charlotte, NC

## Description

CAB WITH AC, KOMATSU DIESEL, BLADE, WRIST-A-TWIST WITH 60" BUCKET, UNDERCARRIAGE AT 55% WITH HIGHWAY PADS, NEEDS A SEAT, ENGINE OUT OF MACHINE WITH MOST NEW PARTS THERE TO REBUILD, GREAT PROJECT MACHINE

## Machine details

### General Specifications

- **hours:** 3500
- **airconditioning:** Yes
- **enginemake:** Komatsu
- **heater:** Yes
- **hydraux:** Yes
- **enginerebuilt:** No
- **ropstype:** Enclosed
- **thumb:** No
- **turbo:** Yes
- **tracktype:** Rubber
- **undercarriageremaining:** 55
- **numberofbuckets:** 1
- **bucketwidth:** 60
- **bucketwidthUnit:** inch
- **tailswingconfiguration:** Zero
- **longundercarriage:** Yes
- **undercarriagetype:** Fixed
- **boltonpads:** Rubber
- **gpsready:** No
- **gradecontrolready:** No
- **gps:** No
- **counterweight:** No
- **gradecontrol:** No
- **boomreachtype:** Standard
- **amphibious:** No

## Manufacturer specifications

### Boom/Stick 1

- **Boom/Stick 1:** Standard arm
- **Max Cutting Height:** 21.56 ft (6.57 m)
- **Max Digging Depth:** 13.65 ft (4.16 m)
- **Max Loading Height:** 14.82 ft (4.52 m)
- **Max Reach Along Ground:** 22.84 ft (6.96 m)
- **Max Vertical Wall Digging Depth:** 9.52 ft (2.9 m)
- **Shipping Height Of Unit:** 8.96 ft (2.73 m)
- **Shipping Length Of Unit:** 20.34 ft (6.2 m)

### Boom/Stick 2

- **Boom/Stick 2:** Long arm
- **Max Cutting Height:** 22.31 ft (6.8 m)
- **Max Digging Depth:** 15.57 ft (4.75 m)
- **Max Loading Height:** 15.65 ft (4.77 m)
- **Max Reach Along Ground:** 24.56 ft (7.49 m)
- **Max Vertical Wall Digging Depth:** 10.86 ft (3.31 m)
- **Shipping Height Of Unit:** 8.96 ft (2.73 m)
- **Shipping Length Of Unit:** 20.35 ft (6.2 m)

### Buckets

- **Maximum Bucket Capacity:** 0.5 cu yd
- **Minimum Bucket Capacity:** 0.2 cu yd
- **Reference Bucket Capacity:** 0.4 cu yd

### Dimensions

- **Ground Clearance:** 1.19 ft (0.36 m)
- **Height To Top Of Cab:** 8.96 ft (2.73 m)
- **Length Of Track On Ground:** 7.34 ft (2.24 m)
- **Removal Counterweight Clearance:** 2.42 ft (0.74 m)
- **Tail Swing Radius:** 4.61 ft (1.41 m)
- **Width To Outside Of Tracks:** 7.62 ft (2.32 m)

### Engine

- **Aspiration:** Turbocharged with aftercooler
- **Displacement:** 199 cu in (3261.03 cu cm)
- **Engine Make:** 2238
- **Engine Model:** S4D95LE-3
- **Net Power:** 54 hp (40.27 kw)
- **Number Of Cylinders:** 4
- **Power Measured @:** 1850 rpm

### Operational

- **Alternator Supplied Amperage:** 25 amps
- **Cooling System Fluid Capacity:** 2.8 gal (10.6 l)
- **Engine Oil Capacity:** 2 gal (7.57 l)
- **Fuel Capacity:** 33.1 gal (125.28 l)
- **Hydraulic Pump Flow Capacity:** 42.3 gpm (160.11 lpm)
- **Hydraulic System Fluid Capacity:** 29.1 gal (110.14 l)
- **Hydraulic System Relief Valve Pressure:** 3840.4 psi
- **Operating Voltage:** 24 V
- **Operating Weight:** 18232.3 lbs (8270.04 kg)

### Swing Mechanism

- **Swing Speed:** 10 rpm

### Undercarriage

- **Drawbar Pull:** 14550 lbs (6599.78 kg)
- **Ground Pressure:** 5.4 psi
- **Max Travel Speed:** 2.61 mph (4.2 kph)
- **Number Of Carrier Rollers Per Side:** 1
- **Number Of Shoes Per Side:** 39
- **Number Of Track Rollers Per Side:** 5
- **Shoe Size:** 17.72 in (45.01 cm)
- **Track Gauge:** 6.14 ft (1.87 m)

## Photos

![2007 Komatsu PC78MR-6](https://media.sandhills.com/img.axd?id=11036331151&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=YUA1PlwdZh9X21wpF5Z410%2fhi2bMzNL0)

![2007 Komatsu PC78MR-6 photo 2](https://media.sandhills.com/img.axd?id=11036331156&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=YUA1PlwdZh%2bgxsSI5Z9IXmK8n8gmUSI%2b)

![2007 Komatsu PC78MR-6 photo 3](https://media.sandhills.com/img.axd?id=11036331166&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=YUA1PlwdZh8iHtJ3qrP0IXmOnxlNnpgW)

![2007 Komatsu PC78MR-6 photo 4](https://media.sandhills.com/img.axd?id=11036331172&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=YUA1PlwdZh%2fDVXjb3WytDTwq%2bX0HaUk%2f)

![2007 Komatsu PC78MR-6 photo 5](https://media.sandhills.com/img.axd?id=11036331178&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=YUA1PlwdZh%2fZMqofz1Ei28CDYH0PwbLP)

![2007 Komatsu PC78MR-6 photo 6](https://media.sandhills.com/img.axd?id=11036331185&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=YUA1PlwdZh%2bqtwuBODPZwUJQOGt1jqUl)

![2007 Komatsu PC78MR-6 photo 7](https://media.sandhills.com/img.axd?id=11036331193&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=YUA1PlwdZh8dLvY4blhMa0wN60HpMVfc)

![2007 Komatsu PC78MR-6 photo 8](https://media.sandhills.com/img.axd?id=11036331198&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=YUA1PlwdZh8FNx7CJeEwI%2fuYsFF3wFq3)

![2007 Komatsu PC78MR-6 photo 9](https://media.sandhills.com/img.axd?id=11036331204&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=YUA1PlwdZh%2fFfma%2feFFQHXuPYeh911oB)

![2007 Komatsu PC78MR-6 photo 10](https://media.sandhills.com/img.axd?id=11036331213&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=YUA1PlwdZh%2fJRkp%2fjG4X07NoYbMPfMSS)

![2007 Komatsu PC78MR-6 photo 11](https://media.sandhills.com/img.axd?id=11036331220&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=YUA1PlwdZh8I89IB75HgpACg8gyhPLCr)

![2007 Komatsu PC78MR-6 photo 12](https://media.sandhills.com/img.axd?id=11036331225&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=YUA1PlwdZh%2bcDNESWikf0q7HDpQIhlut)

![2007 Komatsu PC78MR-6 photo 13](https://media.sandhills.com/img.axd?id=11036331233&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=YUA1PlwdZh9dmLeQb%2bZQyKtOo%2fvsqVUT)

![2007 Komatsu PC78MR-6 photo 14](https://media.sandhills.com/img.axd?id=11036331242&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=YUA1PlwdZh9GoqRTbY9dPdveEma7eqab)

![2007 Komatsu PC78MR-6 photo 15](https://media.sandhills.com/img.axd?id=11036331249&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=YUA1PlwdZh9GNoLMEzJ7EAqqifVio4Hr)

![2007 Komatsu PC78MR-6 photo 16](https://media.sandhills.com/img.axd?id=11036331256&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=YUA1PlwdZh8DRT%2bMyBT%2b0ZNEvwWA%2f9kX)

![2007 Komatsu PC78MR-6 photo 17](https://media.sandhills.com/img.axd?id=11036737691&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=e2TvKml7y728pbFbsNgsgMVB2QoEPxIA)

![2007 Komatsu PC78MR-6 photo 18](https://media.sandhills.com/img.axd?id=11036737702&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=e2TvKml7y71CUdsLAwP4iUS9xv7xf5zu)

![2007 Komatsu PC78MR-6 photo 19](https://media.sandhills.com/img.axd?id=11036737710&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=e2TvKml7y70D0sKMyQGobZ0bS5B5xDum)

![2007 Komatsu PC78MR-6 photo 20](https://media.sandhills.com/img.axd?id=11036737722&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=e2TvKml7y733sw%2bSxSeHwFGQZMhCEy8o)