Caterpillar 931C Series II Crawler Loader Specs
Overview
The Caterpillar 931C Series II Crawler Loader is a crawler loader listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 70 hp, operating weight of 17,741 lb, travel speed of 7.0 mph, fuel capacity of 30.7 gal and hydraulic capacity of 15.1 gal. This model can be reviewed for equipment comparison, jobsite planning, fleet research, and specification-based machine selection. Use the full specifications table to compare the Caterpillar 931C Series II Crawler Loader against similar crawler loader models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Operating Weight
17,740.60
lb
Net Power
69.80
hp
Bucket Capacity - Heaped
1.10
yd3
Full Specifications
38 specs
Dimensions
Bucket Capacity - Struck
0.90 yd³ / 0.69 m³
Clearance At Full Height And Dump
8.60 ft / 2.62 m
Ground Clearance
1.02 ft / 0.31 m
Height to Top of Cab
8.79 ft / 2.68 m
Length To Front Of Track
9.24 ft / 2.82 m
Length With Bucket On Ground
13.59 ft / 4.14 m
Length of Track on Ground
6.24 ft / 1.90 m
Reach At Dump Height
2.72 ft / 0.83 m
Width To Outside Of Tracks
5.84 ft / 1.78 m
Engine
Alternator Supplied Amperage
40 A
Breakout Force - Std Bucket
14,270 lb / 6,473 kg
Bucket Capacity - Heaped
1.10 yd³ / 0.84 m³
Cooling System Fluid Capacity
5.30 gal / 20.1 L
Displacement
317 cu in / 5.2 L
Engine Make
2236
Engine Model
3204
Engine Oil Capacity
3.20 gal / 12.1 L
Final Drive Fluid Capacity - Each
2.20 gal / 8.3 L
Fuel Capacity
30.70 gal / 116.2 L
Hydraulic System Fluid Capacity
15.10 gal / 57.2 L
Max Speed
7 mph / 11.3 km/h
Net Power
70 hp / 52.0 kW
Number of Cylinders
4
Operating Voltage
12 V
Operating Weight
17,741 lb / 8,047 kg
Power Measured @
2,400 rpm
Relief Valve Pressure
2,500 psi / 172.4 bar
Static Tipping Load
10,792 lb / 4,895 kg
Hydraulics
Dump Time
2.70 sec
Lower Time
3.10 sec
Pump Flow Capacity
22.70 gal/min / 85.9 L/min
Raise Time
6 sec
Undercarriage
Ground Contact Area
2,092.51 in² / 13,500.0 cm²
Ground Pressure
9 psi / 0.6 bar
Number Of Shoes Per Side
37
Number of Track Rollers per Side
5
Track Gauge
55.99 ft / 17.07 m
Track Shoe Width
14 ft / 4.27 m
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Frequently Asked Questions
What is the operating weight of the Caterpillar 931C Series II Crawler Loader? +
The Caterpillar 931C Series II Crawler Loader has an operating weight of 17,741 lb (8,047 kg). This places it in a class suited for crawler loader applications where ground pressure and transport weight are key considerations.
How powerful is the Caterpillar 931C Series II Crawler Loader engine? +
The Caterpillar 931C Series II Crawler Loader produces 70 hp (52.0 kW) of engine power. This output is typical for its weight class and designed to handle demanding Crawler Loader work cycles efficiently.
How does the Caterpillar 931C Series II Crawler Loader compare to similar Crawler Loader models? +
You can compare the Caterpillar 931C Series II Crawler Loader side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.