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320 GC - Specifications

Engine
Engine Power - ISO 9249
143 HP
107 kW
Net Flywheel Power
121 HP
90 kW
Engine RPM - Operation
1650 r/min
1650 r/min
Engine RPM - Travel
2000 r/min
2000 r/min
Stroke
5 in
127 mm
Net Power - SAE J1349
143 HP
107 kW
Gross Power - SAE J1995
145 HP
108 kW
Engine Power - ISO 14396
145 HP
108 kW
Engine Model
Cat C4.4
Displacement
269 in³
4.4 l
Bore
4 in
105 mm
Machine Weight
Operating Weight
43.7 lb
NaN kg
Note (2)
* Operating weight increased by 1400 kg (3,000 lb) with 4200 kg (9,260 lb) counterweight and long undercarriage. (Australia, New Zealand only)
Note (1)
3700 kg (8,200 lb) counterweight, 5.7 m (18'8") reach boom, 2.9 m (9'6") reach stick, 1.0 m³ (1.31 yd³) GD bucket, 600 mm (24") shoes, standard undercarriage.
Working Ranges & Forces
Maximum Digging Depth
NaN
6710 mm
Stick Digging Force - ISO
22.301 lbf
99 kN
Stick
Reach 2.9 m (9'6")
Minimum Loading Height
NaN
2180 mm
Maximum Vertical Wall Digging Depth
NaN
6540 mm
Maximum Loading Height
NaN
6500 mm
Maximum Reach at Ground Level
NaN
9850 mm
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
NaN
6540 mm
Maximum Cutting Height
NaN
9450 mm
Bucket Digging Force - ISO
29.007 lbf
129 kN
Bucket
1.0 m³ (1.31 yd³)
Boom
Reach 5.7 m (18'8")
Weights
Operating Weight
45200 lb
20500 kg
Note
R5.7 (18'8") boom, R2.9 (9'6") stick, GD 1.0 m3 (1.31 yd3) bucket and 600 mm (24 ") TG Track shoes. 3.7 mt counterweight.
Drive
Maximum Drawbar Pull
46131 lbf
205 kN
Maximum Travel Speed
3.6 mile/h
5.9 km/h
Maximum Gradeability
35°--70%
Hydraulic System
Main System - Maximum Flow - Total
113 gal/min
429 l/min
Maximum Pressure - Equipment - Normal
5075 psi
35000 kPa
Main System - Maximum Flow - Implement
113 gal/min
429 l/min
Maximum Pressure - Travel
4974 psi
34300 kPa
Maximum Pressure - Swing
3886 psi
26800 kPa
Maximum Pressure - Equipment
5.075 psi
NaN kPa
Dimensions - Reach Boom - 5.7 m (18'8
Counterweight Clearance
3.4 ft
1050 mm
Note
With GD 1.0m3 (1.31 yd3) bucket and 790 mm (31") tack shoes.
Shipping Height
9.7 ft
2960 mm
Transport Width - 790 mm (31 in) Shoes
10.4 ft
3170 mm
Transport Width - 600 mm (24 in) Shoes
9.2 ft
2800 mm
Track Length - Center of Rollers
10.7 ft
3270 mm
Track Gauge
7.3 ft
2200 mm
Shipping Length
31.3 ft
9530 mm
Swing
Swing Speed
11.6 r/min
11.6 r/min
Maximum Swing Torque
54440 lb/ft
74 kN·m
323F SA Dimensions (Approximate): Variable Angle Boom; 2.5 m (8.2 ft) Stick; 1.3 m3 (1.7 yd3) Bucket
Overall Width - 550 mm
NaN
Working Ranges - Reach Boom - 5.7 m (18'8
Minimum Loading Height
7.1 ft
2170 mm
Maximum Vertical Wall Digging Depth
18.7 ft
5690 mm
Maximum Reach - Ground Level
32.3 ft
9860 mm
Maximum Loading Height
21.3 ft
6490 mm
Maximum Digging Depth
22 ft
6720 mm
Maximum Cutting Height
31 ft
9450 mm
Dimensions - Reach Boom - 5.7 m (18'8
Tail Swing Radius
9.3 ft
2830 mm
Ground Clearance
1.5 ft
470 mm
Dimensions
Transport Width - 600 mm (24") Shoes, Standard Undercarriage
NaN
2800 mm
Track Length to Center of Rollers - Long Undercarriage
NaN
3650 mm
Transport Width - 600 mm (24") Shoes, Long Undercarriage
NaN
2980 mm
Track Length to Center of Rollers - Standard Undercarriage
NaN
3270 mm
Shipping Length
NaN ft
9530 mm
Track Length - Standard Undercarriage
NaN
4070 mm
Track Length - Long Undercarriage*
NaN
4450 mm
Track Gauge - Standard Undercarriage
NaN
2200 mm
Track Gauge - Long Undercarriage
NaN
2380 mm
Tail Swing Radius
NaN
2830 mm
Stick
Reach 2.9 m (9'6")
Shipping Height - Top of Cab
NaN
2960 mm
Handrail Height
NaN
2950 mm
Ground Clearance
NaN ft
470 mm
Counterweight Clearance
NaN ft
1050 mm
Bucket
1.0 m³ (1.31 yd³)
Boom
Reach 5.7 m (18'8")
Service Refill Capacities
Cooling System
6.6 gal (US)
25 l
Final Drive - Each
1.3 gal (US)
5 l
Engine Oil
4 gal (US)
15 l
Fuel Tank Capacity
86.6 gal (US)
345 l
Hydraulic System - Including Tank
61.8 gal (US)
234 l
Swing Drive - Each
1.3 gal (US)
5 l
Hydraulic Tank
30.4 gal (US)
115 l
Working Ranges - Reach Boom - 6.15 m (20'2
Maximum Digging Depth
NaN
323F SA Working Ranges (Approximate): Variable Angle Boom 2.4 m (7.9 ft) Stub/3.3 m (10.8 ft) Fore; R2.9 (9.5 ft) Stick
Maximum Vertical Wall Digging Depth
NaN
Maximum Depth Cut for 2440 mm (8'0") Level Bottom
21.5 ft
6550 mm