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320 GC Hydraulic Excavator

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Machine Information

Specifications

Engine
Engine Power - ISO 9249
121 HP
Engine Model
Engine Power - ISO 14396
122 HP
Bore
4 in
Stroke
5 in
Displacement
269 in³
Hydraulic System
Main System - Maximum Flow
Maximum Pressure - Equipment
5075 psi
Maximum Pressure - Travel
4974 psi
Maximum Pressure - Swing
3625 psi
Swing Mechanism
Swing Speed
11.6 r/min
Maximum Swing Torque
54900 ft·lbf
Weights
Operating Weight
48281 lb
Service Refill Capacities
Fuel Tank Capacity
86.6 gal (US)
Cooling System
6.6 gal (US)
Engine Oil
4 gal (US)
Swing Drive - Each
3.2 gal (US)
Final Drive - Each
1.3 gal (US)
Hydraulic System - Including Tank
61.8 gal (US)
Hydraulic Tank
30.4 gal (US)
DEF Tank
10.3 gal (US)
Dimensions
Boom
Stick
Bucket
Shipping Height - Top of Cab
9.7 ft
Handrail Height
9.8 ft
Shipping Length
31.3 ft
Tail Swing Radius
9.3 ft
Counterweight Clearance
3.4 ft
Ground Clearance
1.5 ft
Track Length
10.7 ft
Length to Center of Rollers
12 ft
Track Gauge
7.2 ft
Transport Width
10.4 ft
Working Ranges & Forces
Maximum Digging Depth
22 ft
Boom
Stick
Bucket
Maximum Reach at Ground Level
32.3 ft
Maximum Cutting Height
31 ft
Maximum Loading Height
21.3 ft
Minimum Loading Height
7.1 ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
21.6 ft
Maximum Vertical Wall Digging Depth
18.7 ft
Bucket Digging Force - ISO
28935 lbf
Stick Digging Force - ISO
22281 lbf

Additional Parts

Standard Equipment
ENGINE
HYDRAULIC SYSTEM
STANDARD COMFORT CAB
UNDERCARRIAGE AND STRUCTURES
ELECTRICAL
BOOM, STICKS AND LINKAGES
SAFETY & SECURITY
SERVICE & MAINTENANCE
CAT TECHNOLOGY
Optional Equipment
HYDRAULIC SYSTEM
ELECTRICAL SYSTEM
STANDARD COMFORT CAB
SAFETY & SECURITY
BUCKET

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