Caterpillar 320 GC Midi Excavator
Units
Dimensions
Dimensions - Reach Boom - 5.7 M (18'8"); R2.9 (9'6") Stick
O
Counterweight Clearance
3.4ft in
F
Track Gauge
7.2ft in
Shipping Length
31.3ft in
Transport Width - 790 Mm (31 In) Shoes
10.4ft in
Shipping Height
9.7ft in
Track Length - Center Of Rollers
10.7ft in
Note
With HD 1.0m3 bucket and 790 mm shoes.
Dimensions - Reach Boom - 5.7 M (18'8"); R2.9 (9'6") Stick
E
Ground Clearance
1.5ft in
H
Tail Swing Radius
9.31ft in
Specifications
Engine
Displacement
269cu in
Bore
4in
Stroke
5in
Net Power - Sae J1349
121hp
Gross Power - Sae J1995
122hp
Engine Model
Cat C4.4 ACERT
Net Flywheel Power
121hp
Engine Rpm - Operation
1700rpm
Engine Rpm - Travel
2000rpm
Weights
Note (1)
Standard Undercarriage, Reach Boom, R 2.9 (9'6")Stick, HD 1.0 m3 (1.31yd3 ) bucket and 790mm(31 ") TG shoes, Counterweight (4.2mt / 9,260lb)
Note (2)
Standard Undercarriage, Reach Boom, R 2.9 (9'6")Stick, HD 1.0 m3 (1.31yd3 ) bucket and 700mm(28 ") TG shoes, Counterweight (4.2mt / 9,260lb)
Operating Weight - Europe
46958lb
Operating Weight - North America
48281lb
Hydraulic System
Maximum Pressure - Travel
4974 psi
Maximum Pressure - Swing
3886 psi
Main System - Maximum Flow - Total
116 gal/min
Maximum Pressure - Equipment - Normal
5075 psi
Service Refill Capacities
Cooling System
6.6gal
Def Tank
10.3gal
Final Drive - Each
1.3gal
Hydraulic Tank
30.4gal
Hydraulic System - Including Tank
61.8gal
Engine Oil
4gal
Fuel Tank Capacity
86.6gal
Swing Drive - Each
1.3gal
Drive
Maximum Travel Speed
3.6mph
Maximum Drawbar Pull
46131lb
Maximum Gradeability
35 degrees--70%
Swing
Swing Speed
11.6rpm
Maximum Swing Torque
54440lb ft
Working Ranges - Reach Boom - 5.7 M (18'8"); R2.9 (9'6") Stick
Maximum Digging Depth
22ft in
Maximum Reach - Ground Level
32.3ft in
Maximum Cutting Height
31ft in
Maximum Loading Height
21.3ft in
Minimum Loading Height
7.1ft in
Maximum Depth Cut For 2440 Mm (8'0") Level Bottom
21.5ft in
Maximum Vertical Wall Digging Depth
18.7ft in
Bucket Digging Force (Iso)
28935lb ft
Stick Digging Force (Iso)
22281lb ft
Bucket Digging Force (Sae)
25759lb ft
Stick Digging Force (Sae)
21678lb ft
