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Published dimensions and weight

Caterpillar 931C Series II

The Caterpillar 931C Series II is a crawler loader of about 8 t, powered by a 69.8 hp engine.

01Published dimensions and weight
Dimensions reference
Crawler Loader category illustration
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight17740.6 lb8047 kg
03Selected published values39
Published highlights
  • Length With Bucket On Ground: 13.59 ft / 4142 mm
  • Ground Clearance: 1.02 ft / 308 mm
  • Width To Outside Of Tracks: 5.84 ft / 1780 mm
  • Height To Top Of Cab: 8.79 ft / 2678 mm
Typical use

Crawler loaders are commonly used to dig, load and carry material where tracked traction is useful. Published rows for Caterpillar 931C Series II include published bucket capacity of 1.1 yd3 / 0.9 m3, published breakout force of 14270 lb / 63.5 kN, published operating weight of 17740.6 lb / 8047 kg. These values describe the published configuration; verify the specific machine's configuration, attachments and records.

Buyer review notes
  • Compare the published “Length With Bucket On Ground” field (13.59 ft / 4142 mm) with the specific machine's configuration and records; options and condition can differ.
  • Compare the published “Ground Clearance” field (1.02 ft / 308 mm) with the specific machine's configuration and records; options and condition can differ.
  • Compare the published “Width To Outside Of Tracks” field (5.84 ft / 1780 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

Dimensions

Length With Bucket On Ground13.59 ft4142 mm
Ground Clearance1.02 ft308 mm
Width To Outside Of Tracks5.84 ft1780 mm
Height To Top Of Cab8.79 ft2678 mm
Clearance At Full Height And Dump8.6 ft2619 mm
Reach At Dump Height2.72 ft828 mm
Length To Front Of Track9.24 ft2814 mm
02

Undercarriage

Track Gauge55.99 in1422 mm
Length Of Track On Ground6.24 ft1900 mm
Number Of Shoes Per Side3737
Ground Contact Area2092.51 in21.35 m2
Ground Pressure8.5 psi58.61 kPa
Number Of Track Rollers Per Side55
Track Shoe Width14 in355.6 mm
03

Engine

Number Of Cylinders44
Engine Make22362236
Engine Model32043204
Net Power69.8 hp52 kw
Power Measured @2400 rpm2400 rpm
Displacement317.4 cu in5.2 L
04

Operational

Operating Weight17740.6 lb8047 kg
Fuel Capacity30.7 gal116 L
Cooling System Fluid Capacity5.3 gal20 L
Engine Oil Capacity3.2 gal12 L
Final Drive Fluid Capacity - Each2.2 gal8 L
Hydraulic System Fluid Capacity15.1 gal57 L
Static Tipping Load10791.7 lb4895 kg
Breakout Force - Std Bucket14270 lb63.5 kN
Bucket Capacity - Struck0.9 yd30.7 m3
Bucket Capacity - Heaped1.1 yd30.9 m3
Operating Voltage12 V12 V
Alternator Supplied Amperage40 amps40 amps
Max Speed7 mph11.2 km/h
05

Hydraulic

Pump Typesingle-section gearsingle-section gear
Pump Flow Capacity22.7 gal/min85.9 L/min
Relief Valve Pressure2500 psi17236.9 kPa
Raise Time6 sec6 sec
Dump Time2.7 sec2.7 sec
Lower Time3.1 sec3.1 sec
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