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Circular saw

Z

Description of the device

Circular saws are designed to cut tubes and bars to precise lengths. The range of tubes is from 6 to 140 mm. Cutting with HSS discs or discs with HM inserts.

A feed of the dividing disc according to the requirement of the production technology. The force of the clamping jaws is by hydraulics and is infinitely adjustable according to the wall thickness of the tubes. The feed into the cut is provided by a hydraulic cylinder or servo drive with variable tube cutting speed. The saw always operates in automatic or manual mode and is controlled by the control panel.

Optimization of the blade feed with respect to the diameter and wall thickness of the tube.

Technical parameters of the machine

Diameter of split tubes or rods 6 – 140 mm
Cutting lengths: 10 -21 000 mm
Cutting accuracy: + – 0,5 mm/ 6 m lengh
Cutting cycle: from 5 sec/piece
  • Optimization of the blade feed with respect to the diameter and wall thickness of the tube
  • Disc cooling using a venturi tube
  • Deployment of up to 4 saws in the axis for simultaneous cutting of one pipe or bar into input
  • Continuous cleaning and lubrication of the blade
  • Blade chip removal after cutting
  • Covering the saw
  • Guiding stones for HM saw blades

Other equipment of the machine

  • To clean up the ends after cutting, the circular saw can be supplemented by brushing or beveling the ends of the pipes
  • Saw travel for setting the cut length or laser length measurement
  • Collection conveyor under the saw for scraps and chips
  • Waste collection containers suspended from the saw
  • Collection of agreed production parameters with automatic saving, display and data export.
  • Enhanced service with the ability to display manuals, service guides and other necessary documentation on the machine HMI to minimize service times

A NEW LINE FOR PIPES OR RODS WILL DEMONSTRABLY MAKE PRODUCTION MORE EFFICIENT

90% of customers perceive Prestar's technology as highly advanced

Our solutions in industry:

Exclusive partnership in the DACH region:

Prestar & Saltega

Since March 2026, Prestar (Czech Republic) and Saltega (Germany) have been collaborating in Germany, Austria, and Switzerland. Together, we supply custom solutions for material handling, industrial automation, and the processing of tubes and bars. Customers in the DACH region gain local technical support, fast communication, and complete project execution – from design to service – through Saltega. The equipment is manufactured in Prestar's own production facilities in the Czech Republic, with an emphasis on high quality and appropriate certifications.

Since March 2026, Prestar (Czech Republic) and Saltega (Germany) have been cooperating in Germany, Austria and Switzerland.
Together, we deliver tailor-made solutions for material handling and industrial automation.

Customers in the DACH region benefit from local technical support, fast communication, and complete project delivery through Saltega — from design to service.

We always design technical solutions in close cooperation with the customer and fully tailor them to specific project requirements. All equipment is manufactured in our own production facilities in the Czech Republic, with an emphasis on high quality and relevant certifications.