3-Axis Portable Milling Machine PMM3
May 24, 20253-Axis Lightweight Portable Milling Machine PML3
Normaco PML3 - 3-Axis Lightweight Portable Milling Machine
The Normaco PML3 is a highly portable 3-axis lightweight milling machine, specially designed for on-site milling tasks such as weld removal, surface milling, and other machining jobs in hard-to-reach or confined spaces. With its ultra-lightweight design and pneumatic power, it offers unmatched portability and ease of use, ideal for industries that require reliable, mobile machining solutions.
Key Features and Benefits
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Extremely Lightweight and Portable: The PML3 is significantly lighter than traditional milling machines, designed to be carried by hand to the site. It can be easily disassembled into smaller parts and reassembled in just a few minutes, allowing for quick transport to any job site.
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Pneumatic Power for Hazardous Environments: Powered by a 3kW air motor, the PML3 operates without the need for electricity, making it safe for use in explosive or hazardous environments, such as oil refineries or gas plants, where ignition sources must be avoided.
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Flexible Mounting Options: The machine can be securely mounted directly onto the workpiece using bolts, welding, or a powerful magnetic base for ferrous surfaces. For non-ferrous materials, vacuum pads allow safe mounting without damaging the surface, providing versatility in a wide range of applications.
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Durable and Reliable Construction: Built with high-quality, lightweight aluminum, the PML3 is durable and designed to withstand the tough conditions of on-site work. Its hardened V-rail guideways and ball screws ensure smooth operation and reduce the need for frequent maintenance.
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Adaptable X-Axis Movement: The X-axis is driven by either an air motor or manually using a handwheel, giving operators flexibility in various milling tasks. This makes it ideal for jobs where both automatic and manual adjustments may be required.
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User-Friendly and Safe Control System: The PML3 is equipped with a comfortable and intuitive control system, ensuring ease of use even in demanding environments. The feed motor is housed within the machine frame for added protection and longevity.
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Strong Magnet Clamping: The machine’s light but powerful magnetic clamping system ensures secure attachment to ferrous surfaces, minimizing movement during operation.
Applications
- Weld removal and surface preparation on-site
- Light-duty milling in areas with limited access
- Surface machining on non-ferrous materials using vacuum pads
- Maintenance and repair work in industries such as oil & gas, power generation, shipbuilding, and construction
- On-site milling tasks where portability and safety are critical
Technical Data
| Travel | X-travel: 1m/ 1.5m /2m/ custom Y-travel: 225mm Z-travel: 80mm |
| Feed |
X-axis Options:
Y-axis: manual |
| Spindle |
Motor options:
Depth measurement system |
| Mounting | Welded or bolted base |
| Optional; Magnet base 300kg / Vacuum clamping |
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| Machine delivery includes |
Remote Control unit - pneumatic / electric (if autofeed) Transport box Set of hand tools for operating the machine CE certification and manual |
| Weights | Operational weight: ~90 kg |
| Transport weight: 180 kg |
Control Unit for Normaco Portable Milling Machine
Normaco remote control units are designed to provide safe and precise machine operation during on-site machining. They allow the operator to control machine movements from a distance, improving visibility and working position, especially in confined or hazardous environments.
The units are available for both pneumatic (air-driven) and electric machines, ensuring compatibility across different drive configurations and site requirements.
The controls are built for reliability in field conditions, with a straightforward layout that enables accurate feed and axis control. This ensures smooth operation during critical machining tasks.
Compatible with Normaco portable machines, the remote units support efficient setup and operation across a wide range of applications, from maintenance work to demanding industrial machining environments.
Key Features and Benefits
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Ergonomic and User-Friendly Design: The control unit is designed for maximum comfort, making it easy to manage the milling machine during operation.
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Advanced Safety Features: Unit includes crucial safety functions like accidental start-up prevention and an easily accessible emergency stop button, ensuring the operator can quickly halt the machine in case of any emergency, minimizing the risk of accidents.
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Reliable Operation: The control unit is engineered for rugged environments, providing consistent and reliable control of the portable milling machine even in demanding on-site conditions.
Re-assembly in 3-steps in 3 minutes!
first X-axis is mounted on the workpiece
then Y-axis is mounted on the X
lastly spindle assembly (the Z-axis) is fixed on the Y
Drive Options
3-Axis milling machine can be equipped with different spindle motors, depending on the requirement.
Air motors are available in two options, straight standard model, or right angle motor.
Straight drive is supplied as standard, it has 3kW air motor.
Right angle Drive has 2.5kw air motor that can be adjusted to several orientations, making it possible to work in spaces with space restrictions.
We also offer an electric drive, with powerful 1.8kW electric motor that uses 230v connection.
Straight 3kW Air motor
Right Angle Drive 2.5kW
Electric Drive 1.8kW
