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Current number of specifications

Terex HML42 Mobile Excavator

Selected Dimensions

Boom/Stick Option (MEX) 1
I. Max Cutting Height27 ft in8240 mm
J. Max Loading Height19.8 ft in6040 mm
K. Max Reach Along Ground27.2 ft in8300 mm
L. Max Vertical Wall Dig Depth12 ft in3665 mm
M. Max Digging Depth14.2 ft in4315 mm
B. Overall Width8.2 in2500 mm
D. Wheelbase8.5 ft in2600 mm
E. Ground Clearance1.4 ft in440 mm
G. Height to Top of Cab9.8 ft in3000 mm
H. Tail Swing Radius5.2 ft in1600 mm


Number of Cylinders4
ModelBF4 M 2012
Net Power91 hp67.9 kw
Power Measured @2000 rpm
Displacement244.1 cu in4 L
Fuel Capacity63.4 gal240 L
Operating Weight24228.8 lb10990 kg
Hydraulic System Fluid Capacity50.2 gal190 L
Operational Voltage12 V
Hydraulic System Relief Valve Pressure4060 psi27992.7 kPa
Hydraulic Pump Typeaxial piston pump with load-sensing
Hydraulic Pump Flow Capacity52.9 gal/min200.2 L/min
Oscillating Axle Angle26 degrees
Max Steering Angle30 degrees
Tire Size9-20
Number of Forward Gears2
Number of Reverse Gears2
Max Travel Speed12.4 mph20 km/h
Swing Mechanism
Swing Speed10 rpm
Minimum Bucket Capacity0.17 yd30.13 m3
Maximum Bucket Capacity0.54 yd30.41 m3
Boom/Stick Option (MEX) 1
Boom/Stick Option (MEX) 1two piece articulated boom with dipperstick 2000mm
Max Digging Depth14.2 ft in4315 mm
Max Reach Along Ground27.2 ft in8300 mm
Max Cutting Height27 ft in8240 mm
Max Loading Height19.8 ft in6040 mm
Max Vertical Wall Dig Depth12 ft in3665 mm
Overall Width8.2 in2500 mm
Height to Top of Cab9.8 ft in3000 mm
Wheelbase8.5 ft in2600 mm
Ground Clearance1.4 ft in440 mm
Tail Swing Radius5.2 ft in1600 mm