Caterpillar 312C Hydraulic Excavator
Units
Dimensions
Boom/Stick Option (Hex) 1
A
Shipping Length Of Unit
24.84ft in
C
Shipping Height Of Unit
9.06ft in
I
Max Cutting Height
27.81ft in
J
Max Loading Height
20ft in
K
Max Reach Along Ground
26.83ft in
L
Max Vertical Wall Digging Depth
16.31ft in
M
Max Digging Depth
18.21ft in
Boom/Stick Option (Hex) 1
Boom 15'3" (4650mm)/ Stick 8'2" (2500mm)
Boom/Stick Option (Hex) 2
A
Shipping Length Of Unit
24.84ft in
I
Max Cutting Height
28.53ft in
C
Shipping Height Of Unit
9.06ft in
J
Max Loading Height
20.77ft in
K
Max Reach Along Ground
28.3ft in
L
Max Vertical Wall Digging Depth
17.54ft in
M
Max Digging Depth
19.85ft in
Boom/Stick Option (Hex) 2
Boom 15'3" (4650mm)/ Stick 9'0" (3000mm)
Dimensions
E
Ground Clearance
1.45ft in
G
Height To Top Of Cab
9.06ft in
B
Width To Outside Of Tracks
8.5ft in
D
Length Of Track On Ground
9.13ft in
H
Tail Swing Radius
6.99ft in
Undercarriage
F
Track Gauge
6.53ft in
N
Shoe Size
24in
Max Travel Speed
3.42mph
Drawbar Pull
24728.99lb
Ground Pressure
4.79psi
Specifications
Engine
Engine Make
2236
Engine Model
3046 T
Net Power
90hp
Gross Power
94hp
Power Measured @
1950rpm
Aspiration
Turbocharged
Displacement
259.4cu in
Operational
Operating Weight
28170lb
Fuel Capacity
66.1gal
Cooling System Fluid Capacity
4.7gal
Hydraulic System Fluid Capacity
42.8gal
Engine Oil Capacity
4.7gal
Swing Drive Fluid Capacity
0.8gal
Alternator Supplied Amperage
55amps
Hydraulic System Relief Valve Pressure
4980psi
Hydraulic Pump Flow Capacity
33.5gal/min
Swing Mechanism
Swing Torque
22496lb ft
Swing Speed
12.9rpm
Buckets
Reference Bucket Capacity
0.8yd3
Minimum Bucket Capacity
0.4yd3
Maximum Bucket Capacity
1yd3
