# 2004 Komatsu PC78US-6

**URL:** <https://www.constructionequipmentguide.com/used-equipment/komatsu/excavators/pc78us-6/id/89202853>

> This machine has been sold or is not currently for sale.

## Listing details

- **Price:** Sold
- **Listing ID:** 89202853
- **Year:** 2004
- **Manufacturer:** Komatsu
- **Model:** PC78US-6
- **Category:** Excavators
- **Serial number:** 6881
- **Location:** Fort Worth, Tx
- **Auction starts:** 2026-09-16

## Description

Air Conditioner, 5 ft 4 in Stick, Auxiliary Hydraulic Plumbing, Backfill Blade, 17.5 in Track Shoes w/Rubber Pads, 28 in Digging Bucket Hours Shown Are Not Accurate Closing Time: 2026-09-16 12:12:36 PM

## Manufacturer specifications

### Buckets

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

### Dimensions

- **Height To Top Of Cab:** 8.92 ft (2.72 m)
- **Length Of Track On Ground:** 7.33 ft (2.23 m)

### Engine

- **Aspiration:** Turbocharged
- **Displacement:** 199 cu in (3261.03 cu cm)
- **Engine Make:** 2238
- **Engine Model:** S4D95LE-3
- **Number Of Cylinders:** 4

### Operational

- **Engine Oil Capacity:** 2 gal (7.57 l)
- **Fuel Capacity:** 33 gal (124.91 l)
- **Hydraulic System Fluid Capacity:** 29.1 gal (110.14 l)
- **Operating Weight:** 15850 lbs (7189.45 kg)

### Swing Mechanism

- **Swing Speed:** 10 rpm

### Undercarriage

- **Drawbar Pull:** 1494979.35 lbs (678112.07 kg)
- **Max Travel Speed:** 2.8 mph (4.51 kph)
- **Number Of Carrier Rollers Per Side:** 1
- **Number Of Shoes Per Side:** 39
- **Number Of Track Rollers Per Side:** 5

## Photos

![2004 Komatsu PC78US-6](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22988/97/047a7f19-e902-4add-a658-0be6a61fb59a-hr.jpg)

![2004 Komatsu PC78US-6 photo 2](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22988/97/66a8adb2-ecdb-4c4b-99c3-25f01e04556e-hr.jpg)

![2004 Komatsu PC78US-6 photo 3](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22988/97/42c73e8f-728b-4e4e-a643-5f6f95c04e3c-hr.jpg)

![2004 Komatsu PC78US-6 photo 4](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22988/97/129e1a4f-8df8-4c13-a75c-dbe1272d8298-hr.jpg)

![2004 Komatsu PC78US-6 photo 5](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22988/97/d5a4900a-819d-413c-b2e2-edb002bb6e9b-hr.jpg)

![2004 Komatsu PC78US-6 photo 6](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22988/97/e8fe2382-bc56-405c-b743-86aa757e0404-hr.jpg)