Caterpillar 321CLCR Hydraulic Excavator
Units
Dimensions
Boom/Stick Option (Hex) 1
A
Shipping Length Of Unit
28.97ft in
C
Shipping Height Of Unit
10.41ft in
I
Max Cutting Height
35.83ft in
J
Max Loading Height
26.19ft in
K
Max Reach Along Ground
31.8ft in
L
Max Vertical Wall Digging Depth
19.46ft in
M
Max Digging Depth
21.72ft in
Boom/Stick Option (Hex) 1
Boom- 5680 mm / Stick Length - 2900 mm
Dimensions
E
Ground Clearance
1.56ft in
G
Height To Top Of Cab
10.41ft in
B
Width To Outside Of Tracks
10.44ft in
D
Length Of Track On Ground
28.97ft in
H
Tail Swing Radius
5.5ft in
Undercarriage
F
Track Gauge
7.81ft in
N
Shoe Size
31.5in
Drawbar Pull
44062.55lb
Max Travel Speed
3.42mph
Specifications
Engine
Engine Make
Caterpillar
Engine Model
3066T ATAAC
Net Power
138.2hp
Gross Power
147.6hp
Power Measured @
1800rpm
Displacement
390.6cu in
Bore
4.1in
Stroke
5.2in
Operational
Operating Weight
50155.2lb
Fuel Capacity
87.2gal
Cooling System Fluid Capacity
8.5gal
Hydraulic System Fluid Capacity
68.7gal
Engine Oil Capacity
8gal
Swing Drive Fluid Capacity
2.2gal
Hydraulic Pump Flow Capacity
54.2gal/min
Swing Mechanism
Swing Speed
10.6rpm
Swing Torque
45581.4lb ft
