PGM-SD Standard Duty
Four configurations, 100 or 150 in rails with 50 or 75 in beams; up to 116 x 54.4 in travel, 6.5 in Z, hydraulic spindle.
Portable gantry mill
Mactech Industrial Gantry Mills
PGM-SD standard duty and modular heavy duty gantry mills for on-site milling
Mactech industrial gantry mills bring 3-axis milling to the work site. The PGM-SD offers up to 116 in of X travel and 54.4 in of Y travel, and the heavy duty version extends its X axis in 4 ft sections for larger surfaces.
Manufactured byMactech
116 inMax X-axis travel, PGM-SD
54.4 inMax Y-axis travel, PGM-SD
6.5 inZ-axis travel, PGM-SD
4 configs100/150 in rails × 50/75 in beams
HydraulicSpindle drive
Overview
Machining large flat surfaces where they are
The gantry mills are built for on-site milling and machining, including tough worksites and tight spaces. Linear rails, precision ball screws and a rigid setup give the accuracy, and the lightweight design is easy to lift and position on site.
The PGM-SD standard duty mill comes with 100 in or 150 in X-axis rails and 50 in or 75 in Y-axis beams. X travel is 76.75 in or 116 in, Y travel is 40.4 in or 54.4 in, and Z travel is 6.5 in on all four configurations. Feeds run on 120 V and the spindle is hydraulic.
The heavy duty gantry mill has a modular X axis that extends in 4 ft sections, with Y-axis beams in 6, 9 and 12 ft lengths. Remote X and Y axis motor controls, adjustable jacking screws and support plates for quick leveling are part of the design, and custom sizes are available on request.
Models
Gantry mill versions
Applications
Where gantry mills work
Gantry mills machine large flat areas that cannot be brought to a shop machine.
Portable gantry mill frame with milling head and hydraulic hoses set up on a steel table
Close-up of a Mactech gantry mill head with end mill, hydraulic hoses and handwheels
Machine bases and tables
Milling large machine beds and tables flat in place.
Mounting surfaces
Machining pads and mounting surfaces on site with 3-axis travel.
Large flat surfaces
The modular heavy duty X axis extends in 4 ft sections for long surfaces.
Features
Gantry mill features
- PGM-SD with 100 or 150 in X rails and 50 or 75 in Y beams
- Heavy duty version with modular X axis in 4 ft sections and 6, 9 or 12 ft Y beams
- Linear rails, precision ball screws and rigid setup for accuracy
- Hydraulic spindle drive for smooth, clean cuts
- Remote X and Y axis motor controls
- Adjustable jacking screws and support plates for quick leveling
- Lightweight design for lifting and positioning on site
- Custom sizes on request
Benefits
What it brings to the job
Large parts are milled in place instead of transported
Quick leveling and setup on site
Modular sizes match the surface to be machined
Milling a large surface on site?
Share the surface size, flatness target and site conditions, and our Machinery team will help you configure the right Mactech gantry mill.
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