Categories ↠ Excavators ↠ Hyundai ROBEX 320NLC-7A

Hyundai ROBEX 320NLC-7A Excavator

Category: Excavators ➔
Manufacturer: Hyundai ➔
Model: ROBEX 320NLC-7A ➔

The Hyundai ROBEX 320NLC-7A Excavator is a powerful and versatile machine designed to tackle a wide range of excavation tasks with ease. With impressive specifications including a maximum cutting height of 35.2 ft, digging depth of 27 ft, and loading height of 25.1 ft, this excavator offers superior performance in various work environments. Equipped with a turbocharged engine delivering 258 hp of gross power, a hydraulic pump flow capacity of 137.4 gpm, and an operating weight of 70,548 lbs, the Hyundai ROBEX 320NLC-7A is a reliable and efficient choice for any construction project.

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General Specifications

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	QSC
Gross Power	258 hp (192 kw)
Max Torque	830 lbs ft (1,125 nm)
Net Power	237 hp (177 kw)
Power Measured @	1750 rpm
Torque Measured @	1500 rpm

Operating Specifications

Alternator Supplied Amperage	50 amps
Cooling System Fluid Capacity	12 gal (45 l)
Engine Oil Capacity	9 gal (35 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	5120 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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