portable pneumatic milling machine
2-Axis Lightweight Portable Milling Machine with autofeed
November 9, 2023

3-Axis Lightweight Portable Milling Machine PML3

Normaco PML3 - 3-Axis Lightweight Portable Milling Machine

The Normaco PML3 is a highly portable and 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

  • Extremely Lightweight and Portable: The PML3 is significantly lighter than traditional milling machines, making it perfect for field operations. It can be easily disassembled into smaller parts and reassembled in just a few minutes, allowing for quick transport to any job site by hand.

  • 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.

  • 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.

  • 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.

  • 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.

  • 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.

  • Strong Magnet Clamping: The machine’s light but powerful magnetic clamping system ensures secure attachment to ferrous surfaces, minimizing movement or vibration during operation, which is crucial for achieving consistent results in milling tasks.

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: 1020mm
Y-travel: 225mm
Z-travel: 80mm
Feed X-axis: pneumatic 0.3kW & manual
Y-axis: manual
Z-axis: manual
Spindle

Motor options:

  • Pneumatic straight motor 3kW
  • Pneumatic angle motor 2.5kw
  • Electric 1.8kw 230v 

Depth measurement system
Spindle BT30
Cooling

Mounting Welded or bolted base
Optional;
Magnet base 300kg / Vacuum clamping
Machine delivery includes

Control unit

Transport box

Set of hand tools for operating the machine

CE certification and manual

Weights Operational weight: 90 kg
Transport weight: 180 kg
Z-axis can be rotated +/- 45 degrs on the portable milling machine

The spindle can be rotated +/- 45 degrees

contents of the 3-axis portable milling machine in the transport box

Milling machine is delivered in durable transport&storage box

Control Unit for Normaco PML3 Portable Milling Machine

The Control Unit is designed to provide seamless and user-friendly operation of the Normaco PML3 Portable Milling Machine. It allows operators to easily control the milling machine while ensuring enhanced safety features for safe on-site machining.

Key Features and Benefits

  • Ergonomic and User-Friendly Design: The control unit is designed for maximum comfort, making it easy to manage the milling machine during operation. Operators can efficiently adjust the machine's settings from a convenient, centralized interface, reducing fatigue during extended use.

  • Advanced Safety Features: Safety is a top priority with this control unit. It 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.

  • 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. It is built to withstand tough work environments, ensuring longevity and durability.

  • Required Filtration System: To ensure smooth and trouble-free operation, the machine must be used with a filter/lubricator such as Normaco Air Treatment set. 

Applications

  • On-site milling machine control in industries such as oil & gas, power generation, shipbuilding, and construction
  • Safety-critical operations, where quick responses and machine control are essential
  • Field machining tasks, ensuring both user comfort and operational safety
pneumatic Remote control unit is used to safely control the milling machine

Control Unit


Re-assembly in 3-steps in 3 minutes!


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 23ov connection. 

3-Axis Lightweight Portable Milling Machine PML3
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