Hyundai ROBEX 320NLC-7 Excavator

Boom/Stick Excavator Option 1

Max Cutting Height 34 ft (10 m)
Max Digging Depth 21 ft (6 m)
Max Loading Height 23 ft (7 m)
Max Reach Along Ground 33 ft (10 m)
Max Vertical Wall Digging Depth 20 ft (6 m)
Shipping Height of Unit 12 ft (4 m)
Shipping Length of Unit 37 ft (11 m)

Boom/Stick Excavator Option 2

Max Cutting Height 33 ft (10 m)
Max Digging Depth 22 ft (7 m)
Max Loading Height 23 ft (7 m)
Max Reach Along Ground 34 ft (10 m)
Max Vertical Wall Digging Depth 20 ft (6 m)
Shipping Height of Unit 12 ft (4 m)
Shipping Length of Unit 37 ft (11 m)

Boom/Stick Excavator Option 3

Max Cutting Height 34 ft (10 m)
Max Digging Depth 24 ft (7 m)
Max Loading Height 24 ft (7 m)
Max Reach Along Ground 36 ft (11 m)
Max Vertical Wall Digging Depth 21 ft (6 m)
Shipping Length of Unit 36 ft (11 m)

Boom/Stick Excavator Option 4

Max Cutting Height 35 ft (11 m)
Max Digging Depth 27 ft (8 m)
Max Loading Height 25 ft (8 m)
Max Reach Along Ground 39 ft (12 m)
Max Vertical Wall Dig Depth 24 ft (7 m)
Shipping Length of Unit 36 ft (11 m)

Boom/Stick Excavator Option 5

Max Cutting Height 33 ft (10 m)
Max Digging Depth 20 ft (6 m)
Max Loading Height 22 ft (7 m)
Max Reach Along Ground 32 ft (10 m)
Max Vertical Wall Dig Depth 19 ft (6 m)
Shipping Height of Unit 12 ft (4 m)
Shipping Length of Unit 36 ft (11 m)

Bucket

Maximum Bucket Capacity 3 cu yd (2 cu m)
Minimum Bucket Capacity 1 cu yd (1 cu m)
Reference Bucket Capacity 2 cu yd (1 cu m)

Dimensions

Ground Clearance 2 ft (1 m)
Height – Top of Cab 10 ft (3 m)
Length of Track on Ground 13 ft (4 m)
Removal Counterweight Clearance 4 ft (1 m)
Tail Swing Radius 11 ft (3 m)
Width to Outside of Tracks 10 ft (3 m)

Engine

Aspiration turbocharged
Displacement 506 cu in (8,292 cu cm)
Engine Model C8.3-C
Gross Power 259 hp (193 kw)
Max Torque 899 lbs ft (1,219 nm)
Net Power 232 hp (173 kw)
Power Measured @ 1750 rpm
Torque Measured @ 1300 rpm

Operating Specifications

Alternator Supplied Amperage 50 amps
Cooling System Fluid Capacity 12 gal (45 l)
Engine Oil Capacity 7 gal (26 l)
Fuel Capacity 127 gal (480 l)
Hydraulic Pump Flow Capacity 137 gpm (520 lpm)
Hydraulic System Fluid Capacity 85 gal (320 l)
Hydraulic System Relief Valve Pressure 4690 psi
Operating Voltage 24 volts
Operating Weight 70,548 lbs (32,000 kg)
Swing Drive Fluid Capacity 3 gal (11 l)

Swing Mechanism

Swing Speed 9.1 rpm

Undercarriage

Drawbar Pull 62,830 lbs (28,499 kg)
Ground Pressure 8.7 psi
Max Travel Speed 3 mph (5 kph)
Number of Carrier Rollers per Side 2
Number of Shoes per Side 48
Number of Track Rollers per Side 9
Shoe Size 24 in (60 cm)
Track Gauge 8 ft (2 m)
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