Pipe Cold Cutting Machine DLW
Pipe Cold Cutting Machine DLW
Pipe Cold Cutting Machine DLW
Pipe Cold Cutting Machine DLW
Pipe Cold Cutting Machine DLW
Pipe Cold Cutting Machine DLW
Pipe Cold Cutting Machine DLW
Pipe Cold Cutting Machine DLW
Pipe Cold Cutting Machine DLW
Pipe Cold Cutting Machine DLW
Pipe Cold Cutting Machine DLW
Pipe Cold Cutting Machine DLW
Pipe Cold Cutting Machine DLW
Pipe Cold Cutting Machine DLW
Pipe Cold Cutting Machine DLW
Pipe Cold Cutting Machine DLW
Pipe Cold Cutting Machine DLW
Pipe Cold Cutting Machine DLW

Pipe Cold Cutting Machine DLW

for heavy wall pipes

  • Working Range up to: 1219,2 mm
  • Pipe wall thickness: max. 80 mm
  • No heat affected zone (HAZ) with cold cutting
  • Quick and safe clamping and adjustment
  • Split-Frame Technology for endless thick-walled steel pipe


 DWT PipeTools Made in GermanyDWT PipeTools Made in GermanyDWT PipeTools Made in Germany




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Pipe Cold Cutting Machine for heavy wall steel pipe in pipe and pipeline welding operation. The portable pipe cold cutting machine DLW has been developed in cooperation with European Offshore industry.
A high metal removal rate, a large adjustment range and easy setup is given with this outperforming cold cut machine. The high working speed and quick readiness for use allow economic manufacture of these machines.
  • Split-Frame Technology for endless thick-walled steel pipe
  • Extremely low weight of the cold cutting machine for easy handling and lifting
  • Compact dimensions for use in areas with limited access
  • Quick and safe clamping and adjustment
  • Cold cutting equipment developed with „On-Site Know-How“
  • Perfect pipe cold cutter for machinery operations where cold cutting methods are often required
  • No heat affected zone (HAZ) with cold cutting
  • Safety features (DLW protector system to avoid accidents)
  • Hydraulic, pneumatic and electric drives available
  • Orbital cutting of pipes
  • Simultaneous cutting and beveling
  • Pipe beveling before weld preparation
  • Internal boring for pipe calibration
  • External longitudinal weld removal
Flyer Pipe Cold Cutting Machine DLW

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Product overview

Type
Pipe OD
Max. Wall Thickness
Weight
DLW 2-6
60,6 - 168,3 mm
80 mm
23 kg
DLW 4-8
88,9 - 219,1 mm
80 mm
27 kg
DLW 5-10
114,3 - 273,1 mm
80 mm
30 kg
DLW 6-12
141,3 - 323,9 mm
80 mm
34 kg
DLW 8-14
193,7 - 355,6 mm
80 mm
38 kg
DLW 10-16
244,5 - 406,4 mm
80 mm
42 kg
DLW 12-18
298,5 - 457 mm
80 mm
45 kg
DLW 14-20
330,2 - 508 mm
80 mm
50 kg
DLW 18-24
431,8 - 610 mm
80 mm
60 kg
DLW 24-30
584,6 - 762 mm
80 mm
83 kg
DLW 30-36
736,6 - 914,4
80 mm
93 kg
DLW 36-43
889 - 1092,2
80 mm
127 kg
DLW 40-48
990,6 - 1219,2
80 mm
170 kg
 
 
 

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Pipe Cold Cutting Machine DLW Advantages
Split frame pipe cold cutting machine

Split Frame Technology

For pipes up to 1219,2 mm OD and 80 mm wall thickness

Made in Germany

Developed with "on-site" know-how and manufactured and assembled in Germany

Made in Germany
Pipe cold cutting machine made in germany
Perfect Pipe Cold Cutting

Perfect pipe cold cutting

The pipe cold cutting machine DLW is versatile in machinery applications and can perform many operations.
Pipeline cutting with this equipment provides the best solution.
Safety features and support
Shark Fin for Pipe Cold Cutting Machine
Shark fin
The standard protection shield "shark" fin protects against crushing and unintentional intervention when operating the DLW.
Remote Control
Remote Control
Optionally available remote control for adjusting the feed
Safety Unit for Pipe Cold Cutting Machine
Safety Unit 
Optionally available safety maintenance unit with emergency stop and foot pedal
Real Time Support
Real Time Support
As option the machine delivery can include data glasses with a mini PC. The manufacturer or supplier can be contacted at any time by scanning a barcode in order to receive live support on the machine.
The pipe cold cutting machine DLW is versatile in machinery applications and can perform many operations. Pipeline cutting with this equipment provides the best solution. The application range of the pipe cold cutter is from 2 – 48 inch (76 mm - 1219 mm) O.D. and for wall thickness up to 80 mm. The split construction type machines can be mounted on assembled streches of the workpiece. Special equipment like remote control are available for limited access. The pipe cutting machine is designed in a compact way with aluminium alloy components, which give huge benefits to welder. The machine is very compact for limited access operations and reduced in weight for more ergonomic work.
The DLW pipe cold bevel machine is designed for cutting, beveling and counter boring of piping, pipelines for production and repairs. With a special adapter flange preparations are possible.
  • Radial cutting of pipes
  • Bevelling of pipes
  • Simultaneous cutting and bevelling of pipes
  • Internal preparation
  • Flange preparation
Frame:
The frame is separable in two ring halves to permit an easy assembly. Located on the frame are the seat of the grooved ball bearing for the rotating head, an adapter for the motor, a protective shield for the gear ring and clamping feet to clamp the machine.

Split Gear:
The parting line of the Split Gear and the parting line of the frame has to be aligned before starting the disassembly. The rotating head is designed as a gear ring at its outer diameter and has a locating hole for the tool carriage.  

Drive:
The drive is fixed with the pinion on the frame. The drive and the drive flange with the gear are of rugged design to allow high reaction moments.

Grooved ball bearing:
The rotating head runs on precision grooved ball bearings to reduce the axial and radial tolerance.

Tool carriage:
The tool carriage has a seat for the working tools. The tool carriage is fixed on the rotating head and implies the feed spindle with gear and adjustable carriage guide block.

Clamping feet:
The clamping feet are adjusted and fixed by grub screws at the outer diameter of the frame. On request different special clamping feet are available.
Matching it
Servo Drive
Drives
The motor options for pipe cold cutting machines



Drives
Spring Load Holder
Spring Load Holder
For cold pipe cutting and beveling of out-ouf-round-pipes.


DLW SLH
Inside counterbore
Inside counterbore
Inside beveling device for calibration of inside diameter and inside boring


DLW CB
DLW IBT
Inside beveling tool
Can be used for seam preparation of the inner diameter and the inner bore.


DLW IBT
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