Hyundai · Mobile Excavator

Hyundai R170W-7A Specs

/5 · ratings Be the first to rate ✓ Thanks!

Hyundai

Overview

The Hyundai R170W-7A is a mobile excavator listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 116 hp, operating weight of 38,052 lb, working depth of 17.79 ft, reach of 27.83 ft, capacity of 1.0 yd³ and travel speed of 18.7 mph. This model can be reviewed for excavation, trenching, loading, site preparation, and fleet comparison workflows. Use the full specifications table to compare the Hyundai R170W-7A against similar mobile excavator models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
38,051.80
lb

Net Power
116
hp

Gross Power
126
hp

Max Digging Depth
17.79
ft

Full Specifications

41 specs

Dimensions

Ground Clearance 1.24 ft / 0.38 m

Height to Top of Cab 10.34 ft / 3.15 m

Max Cutting Height 29.50 ft / 8.99 m

Max Digging Depth 17.79 ft / 5.42 m

Max Loading Height 20.84 ft / 6.35 m

Max Reach Along Ground 27.83 ft / 8.48 m

Max Vertical Wall Dig Depth 16.05 ft / 4.89 m

Overall Width 8.21 ft / 2.50 m

Overall Width - Outriggers Down 12.09 ft / 3.69 m

Shipping Height Of Unit 10.34 ft / 3.15 m

Shipping Length Of Unit 28.25 ft / 8.61 m

Tail Swing Radius 8.17 ft / 2.49 m

Upper Structure Clearance 4.04 ft / 1.23 m

Wheelbase 9.19 ft / 2.80 m

Engine

Alternator Supplied Amperage 50 A

Cooling System Fluid Capacity 7.40 gal / 28.0 L

Displacement 259 cu in / 4.2 L

Engine Make 2251

Engine Model D04FD-TAA

Engine Oil Capacity 4.70 gal / 17.8 L

Front Diff Fluid Capacity 4.10 gal / 15.5 L

Fuel Capacity 68.70 gal / 260.1 L

Gross Power 126 hp / 94.0 kW

Hydraulic Pump Flow Capacity 88.80 gal/min / 336.1 L/min

Hydraulic Pump Type 2

Hydraulic System Fluid Capacity 63.50 gal / 240.4 L

Hydraulic System Relief Valve Pressure 4,690 psi / 323.4 bar

Maximum Bucket Capacity 1.40 yd³ / 1.07 m³

Minimum Bucket Capacity 0.60 yd³ / 0.46 m³

Net Power 116 hp / 86.5 kW

Number of Cylinders 4

Number of Forward Gears 2

Number of Reverse Gears 2

Operating Weight 38,052 lb / 17,260 kg

Operational Voltage 24 V

Power Measured @ 2,000 rpm

Rear Diff Fluid Capacity 4.70 gal / 17.8 L

Reference Bucket Capacity 1 yd³ / 0.76 m³

Swing Speed 11 deg

Undercarriage

Drawbar Pull 24,251 lb / 11,000 kg

Max Travel Speed 18.70 mph / 30.1 km/h

Related Machines

Caterpillar

M315D Mobile Excavator

Caterpillar

M313D Mobile Excavator

Caterpillar

M316D Mobile Excavator

Caterpillar

M318D Mobile Excavator

Caterpillar

M322C Mobile Excavator

Caterpillar

M322D Mobile Excavator

Frequently Asked Questions

What is the operating weight of the Hyundai R170W-7A? +

The Hyundai R170W-7A has an operating weight of 38,052 lb (17,260 kg). This places it in a class suited for mobile excavator applications where ground pressure and transport weight are key considerations.

How powerful is the Hyundai R170W-7A engine? +

The Hyundai R170W-7A produces 126 hp (94.0 kW) of engine power. This output is typical for its weight class and designed to handle demanding Mobile Excavator work cycles efficiently.

What is the maximum digging depth of the Hyundai R170W-7A? +

The Hyundai R170W-7A has a maximum digging depth of 17.79 ft (5.42 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Hyundai R170W-7A? +

The Hyundai R170W-7A has a maximum reach along the ground of 27.83 ft (8.48 m), allowing it to work effectively across wide areas without repositioning.

What is the travel speed of the Hyundai R170W-7A? +

The Hyundai R170W-7A has a maximum travel speed of 18.7 mph (30.1 km/h), enabling efficient movement between work areas on the job site.

How does the Hyundai R170W-7A compare to similar Mobile Excavator models? +

You can compare the Hyundai R170W-7A side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.