Komatsu · Mobile Excavator

Komatsu PW170ES-6 Mobile Excavator Specs

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

Komatsu

Overview

The Komatsu PW170ES-6 Mobile Excavator 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 122 hp, operating weight of 40,565 lb, working depth of 16.27 ft, reach of 26.68 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 Komatsu PW170ES-6 Mobile Excavator against similar mobile excavator models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
40,565.10
lb

Net Power
122.10
hp

Gross Power
124.80
hp

Max Digging Depth
16.27
ft

Full Specifications

42 specs

Dimensions

Ground Clearance 1.12 ft / 0.34 m

Height to Top of Cab 10.29 ft / 3.14 m

Max Cutting Height 29.68 ft / 9.05 m

Max Digging Depth 16.27 ft / 4.96 m

Max Loading Height 20.90 ft / 6.37 m

Max Reach Along Ground 26.68 ft / 8.13 m

Max Vertical Wall Dig Depth 13.60 ft / 4.15 m

Monobomo w/ stick 2610mm 4

Monoboom w/ stick 1850mm 2

Monoboom w/ stick 2250mm 3

Overall Width 8.08 ft / 2.46 m

Shipping Height Of Unit 11.07 ft / 3.37 m

Shipping Length Of Unit 28.30 ft / 8.63 m

Tail Swing Radius 8.43 ft / 2.57 m

Upper Structure Clearance 4.19 ft / 1.28 m

Wheelbase 8.54 ft / 2.60 m

Engine

Alternator Supplied Amperage 45 A

Cooling System Fluid Capacity 5.30 gal / 20.1 L

Displacement 239 cu in / 3.9 L

Engine Make 2238

Engine Model SA4D102E-1

Engine Oil Capacity 4.30 gal / 16.3 L

Front Diff Fluid Capacity 4 gal / 15.1 L

Fuel Capacity 66.10 gal / 250.2 L

Gross Power 125 hp / 93.1 kW

Hydraulic Pump Flow Capacity 79 gal/min / 299.0 L/min

Hydraulic System Fluid Capacity 35.70 gal / 135.1 L

Hydraulic System Relief Valve Pressure 4,623 psi / 318.7 bar

Maximum Bucket Capacity 1.50 yd³ / 1.15 m³

Minimum Bucket Capacity 0.40 yd³ / 0.31 m³

Net Power 122 hp / 91.0 kW

Number of Cylinders 4

Number of Forward Gears 3

Number of Reverse Gears 3

Operating Weight 40,565 lb / 18,400 kg

Operational Voltage 24 V

Oscillating Axle Angle 14 deg

Power Measured @ 2,300 rpm

Rear Diff Fluid Capacity 5.30 gal / 20.1 L

Reference Bucket Capacity 1 yd³ / 0.76 m³

Swing Speed 12 deg

Undercarriage

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 Komatsu PW170ES-6 Mobile Excavator? +

The Komatsu PW170ES-6 Mobile Excavator has an operating weight of 40,565 lb (18,400 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 Komatsu PW170ES-6 Mobile Excavator engine? +

The Komatsu PW170ES-6 Mobile Excavator produces 125 hp (93.1 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 Komatsu PW170ES-6 Mobile Excavator? +

The Komatsu PW170ES-6 Mobile Excavator has a maximum digging depth of 16.27 ft (4.96 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Komatsu PW170ES-6 Mobile Excavator? +

The Komatsu PW170ES-6 Mobile Excavator has a maximum reach along the ground of 26.68 ft (8.13 m), allowing it to work effectively across wide areas without repositioning.

What is the travel speed of the Komatsu PW170ES-6 Mobile Excavator? +

The Komatsu PW170ES-6 Mobile Excavator 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 Komatsu PW170ES-6 Mobile Excavator compare to similar Mobile Excavator models? +

You can compare the Komatsu PW170ES-6 Mobile Excavator 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.