Highway Pressure Diggers
Highway Manufacturing is a division of ABM Equipment & Supply, Inc. and is the manufacturer of the Highway brand pressure digger or production diggers. Highway was purchased by ABM Equipment in 1987 and has since added many new models. These models feature some new and exciting design changes to better serve their customers.
Model "HCBMS" Mechanical Pressure Digger
The digger that started it all. This model has been in production for over 60 years. Proving it's strength in the industry.
Model "HM-25" Mechanical Pressure Digger
With many of the same features as the larger diggers this unit is ideal for the R.E.C.'S, municipalities and contractors.
Model "HM-38" Mechanical Pressure Digger
Highway's most popular model. Features our industry leading 18"ring gear with a five (5) year factory warranty. This digger redefines the meaning of production and reliability.
Model "HFMS" Mechanical Pressure Digger
Featuring Highway's 4 1/2" internally sealed kelly bar and 18" ring gear. This unit is a true work horse.
Model "FD-50" Mechanical Foundation Drill
The Highway model FD-50 is the latest in the Highway digger lineup.
Model "HH" Hydraulic Pressure Digger
The model "HH" has a direct input into the final drive ring gear, eliminating all right angle drive gear assemblies. This gives the customer a digger with less moving parts to maintain.
Model "HHF" Hydraulic Pressure Digger
The model "HHF" is one of the most powerful hydraulic drive diggers on the market today. With torque's in the 30,000 ft./lb. range this machine is sure to provide the power you demand in all digging conditions.