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Large pipe saw for plastic pipes from 1200 mm – 4500 mm

Nowadays, most water, wastewater and rainwater transport systems are made of plastic pipes with diameters of up to 4.5 meters.

Processing these large pipes requires exceptional precision and strict adherence to safety regulations.

 

Our large pipe saws are specially designed to meet the requirements of modern production processes.

 

Almost the entire cutting cycle is computer-controlled, so that the employees only have to monitor the machine.

 

All advantages at a glance

  • Innovative design:
    Movable saw arm and open working area.
  • Automated cutting:
    Segment cuts without moving the pipe.
  • Ergonomic work platform:
    Low position facilitates loading and unloading.
  • Simple saw blade change:
    No elevator or ladder required.
  • Precise cutting adjustment:
    Cutting position can be adjusted without pipe movement.
  • Versatile cutting:
    Precise cuts at different angles.
 

New standard for large-diameter plastic pipes

Compared to traditional solutions, our sawing system enables time savings of up to 50-60% when cutting large-diameter plastic pipes.

The precise processing ensures smooth cut surfaces that require no reworking and guarantee a perfect fit of the individual parts.

Thanks to the flexibility in the choice of saw bands, various materials with wall thicknesses from a few millimeters to over 140 mm can be processed efficiently.

 

Security features

All large pipe saws are equipped with effective safety devices as standard, including:

  • Emergency switch
  • Overload protection modules for drives and electronic components
  • Electronic brake on the cutting belt
  • Laser projection of the cutting line
  • Ease of use

Each saw is controlled via a large touchscreen control panel.

The operator can set the cutting parameters step by step by selecting the corresponding symbols.

 

Saw blade change

Simple, safe and fast

Our system sets new standards for saw blade changes in terms of safety and efficiency.

Normally, replacing the saw bands in large saws is time-consuming and complicated, often requiring ladders and special tools.

With our saws, the arm can simply be lowered without the need for external cranes or lifting devices.

 

Efficient and precise cuts

With the large pipe sawing system for plastic pipes, all necessary cuts can be made cost-effectively.

A wide range of contour cuts are possible without having to move or turn the pipe.

This ensures unprecedented accuracy and quality as well as considerable time savings.

 

Standard cuts that are included with every large pipe saw for plastic pipes

  • Infinitely adjustable angle cut in the range from 45° to 135
  • V-cut on the main pipe to create T-pieces
  • V-cut on the outlet pipe to create T-pieces
  • 90° straight cut for cutting pipes to length or for pipe end machining
  • 67.5°/22.5° cut on the outlet pipe for creating Y-pieces
  • 90° cross-section

 

Other optional additional cutting options

  • Creation of flexible Y-pieces with variable angle in main and outlet pipe
  • Radius cuts on the outlet pipe
  • Programmable cutting sequences that can be saved as so-called recipes
  • Customizable cutting sequences for every application

 

Scope of delivery

  • 1x “GR-BSM” basic machine
  • 1x control panel
  • 1x operating instructions
  • Additional options and accessories selected

Variants

GR-BSM 1200GR-BSM 2500GR-BSM 3500GR-BSM 4500
LONG:8,400 mm8,400 mm10,600 mm12.600 mm
WIDTH:5,000 mm6,600 mm7,800 mm8,900 mm
HEIGHT:3,000 mm4,300 mm5,300 mm6.400 mm
WEIGHT:5,000 kg7,000 kg9,000 kg12.000 kg
SAWING RANGE:315 – 1,200 mm630 – 2,500 mm630 – 3,500 mm630 – 4,500 mm
Other variants and sizes on request.

Electrical connections

GR-BSM 1200GR-BSM 2500GR-BSM 3500GR-BSM 4500
OPERATING VOLTAGE:400 V
FREQUENCY:50/60 Hz
FUSE:32 A
CONNECTED LOAD:20 kW
CONNECTED LOAD MAIN DRIVE:
WITH OVERLOAD PROTECTION
5.5 kW

Features and functions of pipe band saws:

 

Properties:

 

  • Bandsaw blade: An endless bandsaw specially developed for cutting pipes and working in a closed circuit.
  • Cutting speed: Pipe band saws offer variable cutting speeds to adapt to different materials and requirements.
  • Inclinable cutting heads: Some models have tilting cutting heads that make it possible to perform precise miter cuts for various applications.
  • Material feed system: Automated material feed systems ensure an even and controlled feed of the pipes to be cut.
  • Cooling system: An integrated cooling system ensures that the bandsaw blade and the workpiece are adequately cooled during the cutting process to extend the service life of the saw blade.

     

Functions:

 

  • Precise cuts:
    Pipe band saws enable precise and smooth cuts, which is particularly important when exact dimensions and surface qualities are required.

  • Efficiency:
    Thanks to the continuous movement of the band saw blade, pipe band saws enable efficient processing of pipes with minimal material loss.

  • Versatility:
    With the ability to cut different materials, pipe band saws are extremely versatile in various industries.

  • Miter cuts:
    Tiltable cutting heads enable precise cutting of miters, which is particularly necessary in applications where angular precision is important.

  • Repeatability:
    Pipe band saws guarantee a high level of repeatability, ensuring consistent cutting quality and dimensional accuracy across a wide range of workpieces.

Applications:

 

  • Metal construction and design:
    In the metal construction industry, pipe band saws are used for the precise cutting of pipes for the manufacture of components, frames and structures.

  • Pipe production:
    In pipe production, pipe band saws are used to produce pipe sections with high precision and efficiency.

  • Mechanical engineering:
    In mechanical engineering, tube band saws are used in the manufacture of components for machines and equipment.

  • Metal processing and workshops:
    Workshops use pipe band saws for a variety of metalworking projects, from small prototypes to larger fabrication jobs.

  • energy industry:
    In energy production, particularly in the manufacture of pipelines, pipe band saws contribute to the precise preparation of pipe sections.

Pipe band saws are Indispensable tools in processing, which are characterized by their Precision, efficiency and versatility one Key role in the production of precise pipe cuts play

Großrohr Sägen GR-BSM 1200 – 4500 4
Large pipe saw GR-BSM 1200 mm - 4500 mm
Großrohr Sägen GR-BSM 1200 – 4500 mm
Large pipe saw GR-BSM 1200 mm - 4500 mm
Großrohr Sägen GR-BSM 1200 – 4500 mm
Large pipe saw GR-BSM 1200 mm - 4500 mm
Großrohr Sägen GR-BSM 1200 – 4500 mm
Large pipe saw GR-BSM 1200 mm - 4500 mm