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320 GC - Specifications

Engine
Engine Power - ISO 9249
143 HP
107 kW
Engine Model
Cat C4.4
Engine Power - ISO 14396
145 HP
108 kW
Bore
4 in
105 mm
Stroke
5 in
127 mm
Displacement
269 in³
4.4 l
Weights
Operating Weight
45200 lb
19800 kg
Working Ranges & Forces
Maximum Digging Depth
22 ft
6710 mm
Boom
Reach 5.7 m (18'8")
Stick
Reach 2.9 m (9'6")
Bucket
1.0 m³ (1.31 yd³)
Maximum Reach at Ground Level
32.4 ft
9850 mm
Maximum Cutting Height
31 ft
9450 mm
Maximum Loading Height
21.4 ft
6500 mm
Minimum Loading Height
7.2 ft
2180 mm
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
21.5 ft
6540 mm
Maximum Vertical Wall Digging Depth
21.5 ft
6540 mm
Bucket Digging Force - ISO
29007 lbf
129 kN
Stick Digging Force - ISO
22301 lbf
99 kN
Hydraulic System
Main System - Maximum Flow
429 l/min (113 gal/min)
Maximum Pressure - Equipment
5075 psi
35000 kPa
Maximum Pressure - Travel
4974 psi
34300 kPa
Maximum Pressure - Swing
3625 psi
25000 kPa
Swing Mechanism
Swing Speed
11.6 r/min
11.6 r/min
Maximum Swing Torque
54900 lb/ft
74.4 kN·m
Service Refill Capacities
Fuel Tank Capacity
86.6 gal (US)
345 l
Cooling System
6.6 gal (US)
25 l
Engine Oil
4 gal (US)
15 l
Swing Drive - Each
3.2 gal (US)
12 l
Final Drive - Each
1.3 gal (US)
5 l
Hydraulic System - Including Tank
61.8 gal (US)
234 l
Hydraulic Tank
30.4 gal (US)
115 l
Dimensions
Boom
Reach 5.7 m (18'8")
Stick
Reach 2.9 m (9'6")
Bucket
1.0 m³ (1.31 yd³)
Shipping Length
31.3 ft
9530 mm
Tail Swing Radius
9.3 ft
2830 mm
Counterweight Clearance
3.5 ft
1050 mm
Ground Clearance
1.7 ft
470 mm
Track Length
14.7 ft
4450 mm
Length to Center of Rollers
3270 ft
10.9 ft
Track Gauge
7.9 ft
2380 mm
Transport Width
9.9 ft
2980 mm