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Current number of specifications

Hyundai R170W-7A Mobile Excavator

Selected Dimensions

Boom/Stick Option
A. Shipping Length of Unit28.2 ft in8610 mm
C. Shipping Height of Unit10.3 ft in3150 mm
I. Max Cutting Height29.5 ft in8990 mm
J. Max Loading Height20.8 ft in6350 mm
K. Max Reach Along Ground27.8 ft in8480 mm
L. Max Vertical Wall Dig Depth16 ft in4890 mm
M. Max Digging Depth17.8 ft in5420 mm
B. Overall Width8.2 in2500 mm
D. Wheelbase9.2 ft in2800 mm
E. Ground Clearance1.2 ft in375 mm
F. Overall Width - Outriggers Down12.1 ft in3684 mm
G. Height to Top of Cab10.3 ft in3150 mm
H. Tail Swing Radius8.2 ft in2490 mm
N. Upper Structure Clearance4 ft in1230 mm


Number of Cylinders4
Gross Power126 hp94 kw
Net Power116 hp86.5 kw
Power Measured @2000 rpm
Displacement259 cu in4.2 L
Operating Weight38051.8 lb17260 kg
Fuel Capacity68.7 gal260 L
Cooling System Fluid Capacity7.4 gal28 L
Engine Oil Capacity4.6 gal17.5 L
Front Diff Fluid Capacity4.1 gal15.5 L
Rear Diff Fluid Capacity4.6 gal17.5 L
Hydraulic System Fluid Capacity63.4 gal240 L
Operational Voltage24 V
Alternator Supplied Amperage50 amps
Hydraulic System Relief Valve Pressure4690 psi32336.4 kPa
Hydraulic Pump Type2x Variable Displacement Piston
Hydraulic Pump Flow Capacity88.8 gal/min336 L/min
Tire Size10.00-20-14PR
Number of Forward Gears2
Number of Reverse Gears2
Max Travel Speed18.6 mph30 km/h
Drawbar Pull24250.8 lb11000 kg
Swing Mechanism
Swing Speed11 rpm
Reference Bucket Capacity0.99 yd30.76 m3
Minimum Bucket Capacity0.51 yd30.39 m3
Maximum Bucket Capacity1.4 yd31.1 m3
Boom/Stick Option (MEX) 1
Boom/Stick Option (MEX) 1Mono Boom 16'9" (5100mm) / Stick 7'3" (2200mm)
Shipping Height of Unit10.3 ft in3150 mm
Shipping Length of Unit28.2 ft in8610 mm
Max Digging Depth17.8 ft in5420 mm
Max Reach Along Ground27.8 ft in8480 mm
Max Cutting Height29.5 ft in8990 mm
Max Loading Height20.8 ft in6350 mm
Max Vertical Wall Dig Depth16 ft in4890 mm
Boom/Stick Option (MEX) 2
Boom/Stick Option (MEX) 2Mono Boom 16'9" (5100mm) / Stick 8'6" (2600mm)
Shipping Height of Unit10.3 ft in3150 mm
Shipping Length of Unit28.6 ft in8730 mm
Max Digging Depth19.1 ft in5820 mm
Max Reach Along Ground28.9 ft in8820 mm
Max Cutting Height29.9 ft in9110 mm
Max Loading Height21.3 ft in6480 mm
Max Vertical Wall Dig Depth17.2 ft in5240 mm
Boom/Stick Option (MEX) 3
Boom/Stick Option (MEX) 3Mono Boom 16'9" (5100mm) / Stick 11'1" (3100mm)
Shipping Height of Unit10.3 ft in3150 mm
Shipping Length of Unit28.8 ft in8770 mm
Max Digging Depth20.7 ft in6320 mm
Max Reach Along Ground30.3 ft in9250 mm
Max Cutting Height30.2 ft in9220 mm
Max Loading Height21.7 ft in6620 mm
Max Vertical Wall Dig Depth18.2 ft in5540 mm
Overall Width8.2 in2500 mm
Overall Width - Outriggers Down12.1 ft in3684 mm
Height to Top of Cab10.3 ft in3150 mm
Wheelbase9.2 ft in2800 mm
Ground Clearance1.2 ft in375 mm
Upper Structure Clearance4 ft in1230 mm
Tail Swing Radius8.2 ft in2490 mm