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Published dimensions and weight

Komatsu PC400LC-8

The Komatsu PC400LC-8 is a hydraulic excavator of about 45.6 t, powered by a 344.7 hp engine.

01Published dimensions and weight
Dimensions reference
Hydraulic Excavator category illustration
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight100636.7 lb45648 kg
03Selected published values77
Published highlights
  • Shipping Length Of Unit: 39.06 ft / 11905 mm
  • Shipping Height Of Unit: 12.64 ft / 3850 mm
  • Max Cutting Height: 33.83 ft / 10310 mm
  • Max Loading Height: 23.2 ft / 7070 mm
Typical use

Hydraulic excavators are commonly used for digging, trenching, loading and site preparation. Published rows for Komatsu PC400LC-8 include a published maximum digging depth of 22.46 ft / 6845 mm, published operating weight of 100636.7 lb / 45648 kg, published engine power of 362.1 hp / 270 kw. These values describe the published configuration; verify the specific machine's configuration, attachments and records.

Buyer review notes
  • Compare the published “Shipping Length Of Unit” field (39.06 ft / 11905 mm) with the specific machine's configuration and records; options and condition can differ.
  • Compare the published “Shipping Height Of Unit” field (12.64 ft / 3850 mm) with the specific machine's configuration and records; options and condition can differ.
  • Compare the published “Max Cutting Height” field (33.83 ft / 10310 mm) 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

Boom/Stick Option (Hex) 1

Shipping Length Of Unit39.06 ft11905 mm
Shipping Height Of Unit12.64 ft3850 mm
Max Cutting Height33.83 ft10310 mm
Max Loading Height23.2 ft7070 mm
Max Reach Along Ground35.62 ft10855 mm
Max Vertical Wall Digging Depth17.41 ft5305 mm
Max Digging Depth22.46 ft6845 mm
Boom/Stick Option (Hex) 1One-piece Boom 7060mm / arm 2400mmOne-piece Boom 7060mm / arm 2400mm
02

Boom/Stick Option (Hex) 2

Shipping Length Of Unit39.36 ft11995 mm
Max Cutting Height33.75 ft10285 mm
Shipping Height Of Unit12.29 ft3745 mm
Max Loading Height23.23 ft7080 mm
Max Reach Along Ground36.85 ft11230 mm
Max Vertical Wall Digging Depth24.1 ft7345 mm
Max Digging Depth24.1 ft7345 mm
Boom/Stick Option (Hex) 2One-piece Boom 7060mm / arm 2900mmOne-piece Boom 7060mm / arm 2900mm
03

Boom/Stick Option (Hex) 3

Shipping Length Of Unit39.18 ft11940 mm
Max Cutting Height35.82 ft10915 mm
Max Loading Height24.82 ft7565 mm
Shipping Height Of Unit11.93 ft3635 mm
Max Reach Along Ground38.78 ft11820 mm
Max Vertical Wall Digging Depth22.54 ft6870 mm
Max Digging Depth25.66 ft7820 mm
Boom/Stick Option (Hex) 3One-piece Boom 7060mm / arm 3380mmOne-piece Boom 7060mm / arm 3380mm
04

Boom/Stick Option (Hex) 4

Shipping Length Of Unit39.21 ft11950 mm
Shipping Height Of Unit12.75 ft3885 mm
Max Cutting Height36.18 ft11025 mm
Max Loading Height25.32 ft7715 mm
Max Reach Along Ground40.57 ft12365 mm
Max Digging Depth27.71 ft8445 mm
Max Vertical Wall Dig Depth23.91 ft7285 mm
Boom/Stick Option (Hex) 4One-piece Boom 7060mm / arm 4000mmOne-piece Boom 7060mm / arm 4000mm
05

Boom/Stick Option (Hex) 5

Shipping Length Of Unit38.7 ft11795 mm
Shipping Height Of Unit14.56 ft4435 mm
Max Cutting Height37.69 ft11485 mm
Max Loading Height26.73 ft8145 mm
Max Reach Along Ground43.25 ft13180 mm
Max Digging Depth30.37 ft9255 mm
Max Vertical Wall Dig Depth26.74 ft8150 mm
Boom/Stick Option (Hex) 5One-piece Boom 7060mm / arm 4800mmOne-piece Boom 7060mm / arm 4800mm
06

Dimensions

Ground Clearance1.81 ft550 mm
Height To Top Of Cab10.72 ft3265 mm
Width To Outside Of Tracks11.95 ft3640 mm
Length Of Track On Ground17.67 ft5385 mm
Tail Swing Radius11.96 ft3645 mm
Removal Counterweight Clearance4.34 ft1320 mm
07

Undercarriage

Track Gauge8.99 ft2740 mm
Shoe Size35.44 in900 mm
Ground Pressure9.73 psi67.02 kPa
Max Travel Speed3.42 mph5.5 km/h
Drawbar Pull73962.14 lb329 kN
Number Of Track Rollers Per Side88
Number Of Shoes Per Side4949
Number Of Carrier Rollers Per Side22
08

Engine

Number Of Cylinders66
Engine Make22382238
Engine ModelSAA6D125E-5SAA6D125E-5
Net Power344.7 hp257 kw
Gross Power362.1 hp270 kw
Power Measured @1900 rpm1900 rpm
Displacement673.8 cu in11.1 L
AspirationTurbocharged, aftercooledTurbocharged, aftercooled
09

Operational

Operating Weight100636.7 lb45648 kg
Fuel Capacity171.8 gal650 L
Cooling System Fluid Capacity9.8 gal36.8 L
Hydraulic System Fluid Capacity65.6 gal248 L
Engine Oil Capacity10.1 gal38 L
Operating Voltage24 V24 V
Swing Drive Fluid Capacity4.3 gal16.2 L
Alternator Supplied Amperage50 amps50 amps
Hydraulic System Relief Valve Pressure5400 psi37231.7 kPa
Hydraulic Pump Flow Capacity182.3 gal/min690 L/min
10

Swing Mechanism

Swing Torque111059 lb ft150575.8 Nm
Swing Speed9 rpm9 rpm
11

Buckets

Reference Bucket Capacity2.6 yd32 m3
Minimum Bucket Capacity1.5 yd31.2 m3
Maximum Bucket Capacity3.8 yd32.9 m3
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Manufacturer-published specifications.

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