Categories ↠ Excavators ↠ Hyundai ROBEX 55W-7

Hyundai ROBEX 55W-7 Excavator

Category: Excavators ➔
Manufacturer: Hyundai ➔
Model: ROBEX 55W-7 ➔

Boom/Stick Mobile Excavator Option 1

Max Cutting Height	20.00 ft (6.10 m)
Max Digging Depth	11.50 ft (3.51 m)
Max Loading Height	14.30 ft (4.36 m)
Max Reach Along Ground	20.20 ft (6.16 m)

Boom/Stick Mobile Excavator Option 2

Max Cutting Height	20.60 ft (6.28 m)
Max Digging Depth	12.50 ft (3.81 m)
Max Loading Height	14.90 ft (4.54 m)
Max Reach Along Ground	21.10 ft (6.43 m)

Bucket

Reference Bucket Capacity

0.30 cu yd (0.23 cu m)

Dimensions

Ground Clearance	1.00 ft (0.30 m)
Height - Top of Cab	9.40 ft (2.87 m)
Overall Width	6.40 in (16.26 cm)
Tail Swing Radius	5.50 ft (1.68 m)
Upper Structure Clearance	3.30 ft (1.01 m)
Wheelbase	6.90 ft (2.10 m)

Engine

Displacement	186.00 cu in (3,048.00 cu cm)
Engine Model	4TNV94L
Gross Power	57.00 hp (42.51 kw)
Net Power	55.00 hp (41.01 kw)
Net Torque	149.00 lbs ft (202.01 nm)
Number of Cylinders	4
Power Measured @	2400 rpm
Torque Measured @	1440 rpm

Operating Specifications

Alternator Supplied Amperage	55 amps
Cooling System Fluid Capacity	2.70 gal (10.22 l)
Engine Oil Capacity	2.50 gal (9.46 l)
Front Diff Fluid Capacity	1.60 gal (6.06 l)
Fuel Capacity	31.80 gal (120.36 l)
Hydraulic Pump Flow Capacity	31.80 gpm (120.36 lpm)
Hydraulic Pump Type	two variable displacement piston pumps
Hydraulic System Fluid Capacity	18.50 gal (70.02 l)
Hydraulic System Relief Valve Pressure	3130 psi
Operating Voltage	12 V
Operating Weight	12,015.20 lbs (5,450.01 kg)
Rear Diff Fluid Capacity	1.30 gal (4.92 l)
Tire Size	12.0x16.5-12PR

Swing Mechanism

Swing Speed

9.9 rpm

Transmission

Max Travel Speed	16.80 mph (27.04 kph)
Number of Forward Gears	2
Number of Reverse Gears	2
Transmission Type	4-wheel hydrastatic drive mesh helical gear transmission

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