Hyundai R55W-7 Mobile Excavator

Boom/Stick Option (Mex) 1

Boom 9'10' (3000mm) / Stick 5'3' (1600mm)

Max Cutting Height

20.54ft in

Max Loading Height

14.87ft in

Max Reach Along Ground

21.1ft in

Max Digging Depth

12.47ft in

Boom/Stick Option (Mex) 2

Boom 9'10' (3000mm)/Stick 6'3' (1900mm)

Wheelbase

6.89ft in

Tail Swing Radius

5.42ft in

Overall Width

6.32in

Ground Clearance

0.96ft in

Height To Top Of Cab

9.36ft in

Upper Structure Clearance

3.24ft in

Number Of Cylinders

4

Engine Make

2348

Engine Model

4TNV94L

Gross Power

57hp

Net Power

55hp

Power Measured @

2400rpm

Displacement

186cu in

Torque Measured @

1440rpm

Net Torque

149lb ft

Operating Weight

12015.2lb

Fuel Capacity

31.8gal

Cooling System Fluid Capacity

2.7gal

Engine Oil Capacity

2.5gal

Front Diff Fluid Capacity

1.6gal

Rear Diff Fluid Capacity

1.3gal

Operational Voltage

12V

Alternator Supplied Amperage

55amps

Hydraulic Pump Type

two variable displacement piston pumps

Hydraulic Pump Flow Capacity

31.8gal/min

Tire Size

12.0×16.5-12PR

Swing Speed

9.9rpm

Transmission Type

4-wheel hydrastatic drive, mesh, helical gear transmission

Number Of Forward Gears

2

Number Of Reverse Gears

2

Max Travel Speed

16.8mph

Reference Bucket Capacity

0.3yd3