Caterpillar 939C Crawler Loader
Units
Dimensions
Dimensions
A
Length With Bucket On Ground
14.3ft in
E
Ground Clearance
1.21ft in
B
Width To Outside Of Tracks
6.42ft in
C
Height To Top Of Cab
9.08ft in
G
Clearance At Full Height And Dump
8.75ft in
H
Reach At Dump Height
2.84ft in
F
Length To Front Of Track
9.75ft in
Undercarriage
I
Track Gauge
61in
D
Length Of Track On Ground
7.03ft in
Number Of Shoes Per Side
37
Ground Contact Area
2700in2
Ground Pressure
7.79psi
Number Of Track Rollers Per Side
6
Track Shoe Width
16in
Specifications
Engine
Number Of Cylinders
6
Engine Make
2236
Engine Model
3046T
Net Power
90hp
Power Measured @
2400rpm
Aspiration
Turbocharger
Displacement
305cu in
Operational
Operating Weight
20908lb
Fuel Capacity
41.4gal
Cooling System Fluid Capacity
5.5gal
Engine Oil Capacity
3.4gal
Final Drive Fluid Capacity - Each
3.9gal
Hydraulic System Fluid Capacity
15gal
Static Tipping Load
14565lb
Breakout Force - Std Bucket
20200lb
Bucket Capacity - Struck
1.3yd3
Bucket Capacity - Heaped
1.5yd3
Operating Voltage
12V
Alternator Supplied Amperage
55amps
Hydraulic
Pump Type
Gear
Pump Flow Capacity
35gal/min
Relief Valve Pressure
2875psi
Raise Time
5.6sec
Dump Time
2.4sec
Lower Time
2.9sec
