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Published dimensions and weight

Komatsu PC78US-6

The Komatsu PC78US-6 is a 7.2 t-class midi excavator.

01Published dimensions and weight
Dimensions reference
Representative category illustration for Midi Excavator
Representative category illustration; exact model may differ.Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight15850 lb7190 kg
03Selected published values20
Published highlights
  • Length Of Track On Ground: 7.33 ft / 2235 mm
  • Height To Top Of Cab: 8.92 ft / 2730 mm
  • Number Of Carrier Rollers Per Side: 1
  • Number Of Shoes Per Side: 39
Typical use

Midi excavators are commonly used for digging, trenching and site work where a mid-size tracked machine fits the access available. Published rows for Komatsu PC78US-6 include published operating weight of 15850 lb / 7190 kg, published maximum speed of 2.8 mph / 4.5 km/h, the published “Length Of Track On Ground” field of 7.33 ft / 2235 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.

Buyer review notes
  • Compare the published “Length Of Track On Ground” field (7.33 ft / 2235 mm) with the specific machine's configuration and records; options and condition can differ.
  • Compare the published “Height To Top Of Cab” field (8.92 ft / 2730 mm) with the specific machine's configuration and records; options and condition can differ.
  • Compare the published “Number Of Carrier Rollers Per Side” field (1) with the specific machine's configuration and records; options and condition can differ.
02Specifications

Published values, clearly grouped.

Published specifications and measurements are organized by section for quick reference.

01

Dimensions

Length Of Track On Ground7.33 ft2235 mm
Height To Top Of Cab8.92 ft2730 mm
02

Undercarriage

Number Of Carrier Rollers Per Side11
Number Of Shoes Per Side3939
Number Of Track Rollers Per Side55
Max Travel Speed2.8 mph4.5 km/h
Drawbar Pull1494979.35 lb6650 kN
03

Engine

Number Of Cylinders44
Engine Make22382238
Engine ModelS4D95LE-3S4D95LE-3
Displacement199 cu in3.3 L
AspirationTurbochargedTurbocharged
04

Operational

Operating Weight15850 lb7190 kg
Fuel Capacity33 gal125 L
Hydraulic System Fluid Capacity29.1 gal110 L
Engine Oil Capacity2 gal7.5 L
05

Swing Mechanism

Swing Speed10 rpm10 rpm
06

Buckets

Reference Bucket Capacity0.4 yd30.3 m3
Minimum Bucket Capacity0.2 yd30.1 m3
Maximum Bucket Capacity0.5 yd30.4 m3
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Manufacturer-published specifications.

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