Caterpillar 320D LRR Hydraulic Excavator
Dimensions
Boom/Stick Option (Hex) 1
Shipping Length Of Unit
28.75ft in
Shipping Height Of Unit
12.25ft in
Max Cutting Height
32.58ft in
Max Loading Height
22.75ft in
Max Reach Along Ground
35.33ft in
Max Vertical Wall Digging Depth
22.83ft in
Max Digging Depth
25.17ft in
Boom/Stick Option (Hex) 1
Boom 18\'7\" (5680mm) / Stick 12\'8\" (3900mm) -Reach
Boom/Stick Option (Hex) 2
Shipping Length Of Unit
28.83ft in
Max Cutting Height
31.17ft in
Shipping Height Of Unit
9.92ft in
Max Loading Height
21.33ft in
Max Reach Along Ground
32.33ft in
Max Vertical Wall Digging Depth
19.93ft in
Max Digging Depth
22.08ft in
Boom/Stick Option (Hex) 2
Boom 18\'7\" (5680mm) / Stick 9\'7\" (2900mm) -Reach
Boom/Stick Option (Hex) 3
Shipping Length Of Unit
28.83ft in
Max Cutting Height
30.5ft in
Max Loading Height
20.67ft in
Shipping Height Of Unit
10ft in
Max Reach Along Ground
31ft in
Max Vertical Wall Digging Depth
18.5ft in
Max Digging Depth
20.67ft in
Boom/Stick Option (Hex) 3
Boom 18\'7\" (5680mm) / Stick 8\'2\" (2500mm) -Reach
Dimensions
Ground Clearance
1.5ft in
Height To Top Of Cab
9.67ft in
Width To Outside Of Tracks
10.42ft in
Length Of Track On Ground
12ft in
Tail Swing Radius
6.58ft in
Shipping Height
11.3ft in
Transport Width
10.44ft in
Undercarriage
Track Gauge
7.83ft in
Shoe Size
32in
Max Travel Speed
3.5mph
Drawbar Pull
46311lb
Number Of Carrier Rollers Per Side
2
Number Of Track Rollers Per Side
8
Number Of Shoes Per Side
49
Specifications
Engine
Engine Make
2236
Engine Model
C6.4 ACERT
Net Power
148hp
Displacement
389cu in
Bore
4.1in
Stroke
5.2in
Net Power - Iso 9249
148hp
Net Power - Sae J1349
148hp
Engine Model
Cat C6.4 ACERT
Net Power - Eec 80/1269
148hp
Net Flywheel Power
148hp
Operational
Operating Weight
52249lb
Fuel Capacity
77gal
Cooling System Fluid Capacity
6.6gal
Hydraulic System Fluid Capacity
56gal
Engine Oil Capacity
8gal
Operating Voltage
24V
Swing Drive Fluid Capacity
2.1gal
Alternator Supplied Amperage
50amps
Hydraulic System Relief Valve Pressure
5221psi
Hydraulic Pump Flow Capacity
54gal/min
Swing Mechanism
Swing Torque
45612lb ft
Swing Speed
11.5rpm
Weights
Operating Weight
52249lb
Operating Weight - Maximum
55093lb
Operating Weight - Minimum
46755lb
Buckets
Reference Bucket Capacity
1.4yd3
Hydraulic System
Pilot System - Maximum Flow
9 gal/min
Pilot System - Maximum Pressure
566 psi
Maximum Pressure - Travel
5076 psi
Maximum Pressure - Swing
3626 psi
Maximum Pressure - Heavy Lift
5221 psi
Main Implement System - Maximum Flow (2x)
54 gal/min
Boom Cylinder - Bore
4.7in
Boom Cylinder - Stroke
49.6in
Maximum Pressure - Equipment
5076 psi
B1 Family Bucket Cylinder - Bore
4.7in
B1 Family Bucket Cylinder - Stroke
43.5in
Reach Stick Cylinder - Bore
5.5in
Reach Stick Cylinder - Stroke
59.8in
Service Refill Capacities
Cooling System
6.6gal
Final Drive - Each
2.1gal
Hydraulic System - Including Tank
56gal
Engine Oil
8gal
Fuel Tank Capacity
77gal
Swing Drive
2.1gal
Hydraulic Tank - Including Suction Pipe
41gal
Standards
Brakes
SAE J1026 APR90
Cab/Fogs
SAE J1356 FEB88
Sound Performance
Performance
ANSI/SAE J1166 APR 90
Track
Number Of Track Rollers - Each Side - Long Undercarriage
8
Number Of Shoes - Each Side - Long Undercarriage
49
Number Of Carrier Rollers - Each Side - Long Undercarriage
2
Drive
Maximum Travel Speed
3.5mph
Maximum Drawbar Pull
46311lb
