Terex · Mobile Excavator

Terex HML42 Specs

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Terex

Overview

The Terex HML42 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 91 hp, operating weight of 24,229 lb, working depth of 14.16 ft, reach of 27.24 ft, travel speed of 12.5 mph and fuel capacity of 63.5 gal. This model can be reviewed for excavation, trenching, loading, site preparation, and fleet comparison workflows. Use the full specifications table to compare the Terex HML42 against similar mobile excavator models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
24,228.90
lb

Net Power
91
hp

Max Digging Depth
14.16
ft

Overall Width
8.21
ft

Full Specifications

31 specs

Dimensions

Ground Clearance 1.45 ft / 0.44 m

Height to Top of Cab 9.85 ft / 3.00 m

Max Cutting Height 27.04 ft / 8.24 m

Max Digging Depth 14.16 ft / 4.32 m

Max Loading Height 19.82 ft / 6.04 m

Max Reach Along Ground 27.24 ft / 8.30 m

Max Vertical Wall Dig Depth 12.03 ft / 3.67 m

Overall Width 8.21 ft / 2.50 m

Tail Swing Radius 5.25 ft / 1.60 m

Wheelbase 8.54 ft / 2.60 m

Engine

Displacement 244 cu in / 4.0 L

Engine Make 2349

Engine Model BF4 M 2012

Fuel Capacity 63.50 gal / 240.4 L

Hydraulic Pump Flow Capacity 52.90 gal/min / 200.2 L/min

Hydraulic System Fluid Capacity 50.20 gal / 190.0 L

Hydraulic System Relief Valve Pressure 4,060 psi / 279.9 bar

Max Steering Angle 30 deg

Maximum Bucket Capacity 0.60 yd³ / 0.46 m³

Minimum Bucket Capacity 0.20 yd³ / 0.15 m³

Net Power 91 hp / 67.9 kW

Number of Cylinders 4

Number of Forward Gears 2

Number of Reverse Gears 2

Operating Weight 24,229 lb / 10,990 kg

Operational Voltage 12 V

Oscillating Axle Angle 26 deg

Power Measured @ 2,000 rpm

Swing Speed 10 deg

Tire Size 9 in / 229 mm

Undercarriage

Max Travel Speed 12.50 mph / 20.1 km/h

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Frequently Asked Questions

What is the operating weight of the Terex HML42? +

The Terex HML42 has an operating weight of 24,229 lb (10,990 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 Terex HML42 engine? +

The Terex HML42 produces 91 hp (67.9 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 Terex HML42? +

The Terex HML42 has a maximum digging depth of 14.16 ft (4.32 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Terex HML42? +

The Terex HML42 has a maximum reach along the ground of 27.24 ft (8.30 m), allowing it to work effectively across wide areas without repositioning.

What is the travel speed of the Terex HML42? +

The Terex HML42 has a maximum travel speed of 12.5 mph (20.1 km/h), enabling efficient movement between work areas on the job site.

How does the Terex HML42 compare to similar Mobile Excavator models? +

You can compare the Terex HML42 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.