Oil & Gas

Products and solutions from DWT for all pipe end preparation applications in the field of oil and gas.

Products for the market of oil and gas

Pipelines are an important part of the worldwide energy transport for gas and oil. Especially pipeline maintenance is important to maintain the quality of a pipeline and all components. Corrosion is the number one enemy of a pipeline, this involves careful inspection and in case of problems a professional procedure of pipeline cutting and pipeline welding process. Best practice is the use of “cold cutting”, to cut the pipe without the use of “hot cutting” methods with torches and flames. Another big advantage to cold cutting compared to thermal cutting is to avoid the creation Heat Affected Zone (HAZ), which is harmful for the structure of the material.
The HAZ is located between the weld and the unaffected base metal and is that area of metal that has not been melted and has undergone changes in properties as a result of being exposed to relatively high temperatures during thermal cutting. DWT pipe clamshell cold cutting machines are perfect tools for cutting, beveling and weld preps on pipelines, due to the fact that no heat-affected zone is created (cold cutting). The pipe cutting process is spark-free with reduced noise and provides a perfect weld seam preparation for thick-walled steel pipes.
Customers buy following products
Pipe Cold Cutting and Pipe Beveling Machines
Pipe Cold Cutting Machine

Pipe Cold Cutting Machine

DLW Pipe cold cutting and beveling machine for heavy duty pipes

DLW
Pipe Beveling Machine MF4i

Pipe Beveling
Machine
MF4i

Working Range ID-OD:
2,28 - 8,63" (58-219,1 mm)
Pipe wall thickness:
max. 25 mm

MF4i
Pipe Beveling Machine MF5i

Pipe Beveling
Machine
MF5i

Working Range ID-OD:
3,93 - 12,75" (100-323,9 mm)
Pipe wall thickness:
max. 30 mm

MF5i
Pipe Beveling Machine MF6i-50

Pipe Beveling Machine MF6i-50

Working Range ID-OD:
11,02 - 28" (280 - 711 mm)
Pipe wall thickness:
max. 50 mm

MF6i-50
Pipe Cutting Machines
Exact Pipe Saw Pro Series 280

Exact Pipe Saw Pro Series 280

Cutting range:
40 - 280 mm

Pro Series 280
Exact Pipe Saw Pro Series 360

Exact Pipe Saw Pro Series 360

Cutting range:
70 - 360 mm

Pro Series 360
Exact Pipe Saw Pro Series 460

Exact Pipe Saw Pro Series 460

Cutting range:
100 - 460 mm

Pro Series 460
Pipe Handling
Pipe Jack Stand foldable

Pipe Jack
Stand
foldable

Max. Capacity: 1.500 kg
Max. Diameter OD: 600 mm

Foldable
Pipe Roller Stand Twin Stand

Pipe Roller Stand Twin Stand

Max. Capacity: 2.000 kg
Max. Height: 1.300 mm

Twin Stand
Pipe Jack Stand with rollers Maxi Flex

Pipe Jack Stand with rollers Maxi Flex

Max. Capacity: 2.000 kg
Max. Diameter OD: 900 mm

Maxi Flex
Heavy Duty Pipe Jack Stand

Heavy Duty
Pipe Jack
Stand

Max. Capacity: 2.725 kg
Max. Diameter OD: 900 mm

Heavy Duty
Pipe Cart

Pipe Cart

Max. Load: 450 kg
Max. Diameter OD: 300 mm

Pipe Cart
Pipe Alignment
Steel Pipe Welding Clamps

Steel Pipe Welding Clamps

5 types available
Clamping Range: 1 - 14 inch (25 - 355 mm)

Steel Clamps
Stainless Steel Pipe Welding Clamps

Stainless Steel Pipe Welding Clamps

3 types available
Clamping Range: 1 - 14 inch (26 - 355 mm)

Stainless Steel
Single Pipe Chain Clamps

Single
Pipe Chain
Clamps

Range:
8-60" (203-1524 mm)
Max. Wall thickness: 12,7 mm

Single
Double Pipe Chain Clamps

Double
Pipe Chain
Clamps

Range:
8-60" (203-1524 mm)
Max. Wall thickness: 12,7 mm

Double

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