Cutting tubes in straight lengths – automatic version

Oakley Industrial Machinery develops high-performance tube cutting lines specifically engineered for cutting tubes in straight bars with fully automatic feeding, for heating elements production. Designed for medium to large production volumes, this automatic tube cutting machine maximizes productivity by improving cutting speed, reducing scrap, and minimizing operator intervention.

With the automatic configuration, the operator simply loads the straight bars onto the feeder. From that moment on, the system manages the entire workflow autonomously—including tube loading, positioning, length optimization, cutting, and final part unloading.

The automatic tube cutting line is built to execute all processing phases without manual adjustments, from batch loading through to dual-side unloading, ensuring a smooth and continuous cutting cycle.

Cutting tubes in straight lengths – automatic version

Advantages

The concrete advantages that make the difference

Optimized for medium to high-volume tube cutting operations
Fully automated process for increased efficiency
Dual unloading system for faster handling and improved workflow

Details

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SLIDE LOADER

AUTOMATIC FEEDER WITH MOTORIZED ROLLERS

CUTTING UNIT

UNLOADING DEVICE with mechanical feedback to set the cutting length

SCRAP AND SHORT PIECES UNLOADING AREA

Configurations

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  • SCORE AND PULL-APART
  • SAW CUTTING
  • GUILLOTINE CUTTING

The orbital score-and-pull-apart system is engineered to address the limitations of similar orbital cutting methods that rely on engraving wheels. This process employs either a rotary blade cutter or insert-style cutting technology to gradually score the tube, thinning a circular section of its wall. Once sufficiently weakened, a clamp separates the tube cleanly. The result is a chipless, burr-free cut with perfectly smooth edges and no deformation.

The saw-cutting system uses a high-resistance circular blade that spins at high speed to deliver fast, clean cuts. This technology can handle various tube thicknesses and materials while maintaining precise 90-degree cutting accuracy. In addition, the sturdy construction and cutting method increase the tool’s lifespan, providing long-lasting durability and dependable performance.

Guillotine cutting lines are engineered to produce tubes in customized lengths, with the internal diameter precisely calibrated at both ends. These systems are typically chosen for medium- to high-volume production, as they allow fast changeovers between cutting diameters. After cutting, a punching step removes the “heart-shaped” deformation created by the process. This punching can be carried out manually using a handheld tool or automatically through a transfer system positioned after the cutting station.

  • The orbital score-and-pull-apart system is engineered to address the limitations of similar orbital cutting methods that rely on engraving wheels. This process employs either a rotary blade cutter or insert-style cutting technology to gradually score the tube, thinning a circular section of its wall. Once sufficiently weakened, a clamp separates the tube cleanly. The result is a chipless, burr-free cut with perfectly smooth edges and no deformation.

2 CUTS IN 1: NOW IT IS POSSIBLE 

A single solution, double power: it easily changes from score & pull-apart system, ideal for precision and speed on pipes of different sizes and thicknesses, to circular saw cutting to tackle tubes with even greater diameter. Maximum flexibility and productivity in one machine!

Technical characteristics

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Tube Materials
Steel, stainless steel, copper, aluminum
Tube wall thickness
mm 0,3 - 1,0
External tube diameter (to be defined)
mm 6 - 22
Max. tube cutting length
mm 6100
Cutting length
To be defined (mm)
Cutting length tolerance up to 1500 mm
mm ±0,8
Cutting length tolerance between 1500 mm and 4300 mm
mm ±1
Automatic loader capacity with 7.5 mm tube diameter
pcs. 50
Available space in the loader hopper
mm 440
Minimum cutting length
mm 100
Minimum scrap length per bar (external tube diameter: > 10 mm)
mm 65
Minimum scrap length per bar (external tube diameter: < 10 mm)
mm 340
Installed power
kW 3
Voltage
400 V/3 fasi/50 Hz
Pneumatic supply
bar 6
Setup time when changing diameter
min. 10 - 15

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