Hyundai R320NLC-7A

Bucket

Maximum Bucket Capacity2.80 cu yds (2 m)
Minimum Bucket Capacity1.20 cu yds (1 m)
Reference Bucket Capacity1.90 cu yds (1 m)

Dimensions

Ground Clearance1.70 ft (1 m)
Height to Top of Cab10.20 ft (3 m)
Length of Track on Ground13.30 ft (4 m)
Removal Counterweight Clearance4 ft (1 m)
Tail Swing Radius11 ft (3 m)
Width to Outside of Tracks9.90 ft (3 m)

Engine

Aspirationturbocharged
Displacement506 cu in (0 m)
Engine ModelQSC
Gross Power258 hp (192 kw)
Max Torque830 lbs/ft
Net Power237 hp (177 kw)
Power Measured @1,750 rpm
Torque Measured @1,500 rpm

Operational

Alternator Supplied Amperage50 A
Cooling System Fluid Capacity11.90 gal (45 l)
Engine Oil Capacity9.30 gal (35 l)
Fuel Capacity126.90 gal (480 l)
Hydraulic Pump Flow Capacity137.40 gal/min (520 l/min)
Hydraulic System Fluid Capacity84.60 gal (320 l)
Hydraulic System Relief Valve Pressure5,120 psi
Operating Voltage24 V
Operating Weight70,548 lbs (32,000 kg)
Swing Drive Fluid Capacity3 gal (11 l)

Swing Mechanism

Swing Speed9.10 rpm

Undercarriage

Drawbar Pull62,830 lbs (28,500 kg)
Ground Pressure8.70 psi
Max Travel Speed3.30 mph (5 kph)
Number of Carrier Rollers per Side2
Number of Shoes per Side48
Number of Track Rollers per Side9
Shoe Size23.70 in (60 cm)
Track Gauge7.90 ft (2 m)

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