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.

Pipe Cold
Cutting Pipe cold cutting and beveling machine for heavy duty pipes

Internal Pipe Beveling Machines Portable Pipe beveling machines
with internal clamping

Exact Pipe Cutting Machines The ground-breaking solution
for a perfect pipe cut

Pipe
Handling Pipe Jack Stands and Pipe Carts for professional Pipe Handling

Pipe Welding Alignment Pipe Welding Clamps, Pipe Chain Clamps, External Pipe Clamps

Customers buy following products

Pipe Cold Cutting and Pipe Beveling Machines

Pipe Cold Cutting Machine

DLW Pipe cold cutting and beveling machine for heavy duty pipes

to DLW

Pipe Beveling
Machine
MF4i

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

to MF4i

Pipe Beveling
Machine
MF5i

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

to MF5i

Pipe Beveling Machine MF6i-50

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

to MF6i-50

Pipe Cutting Machines

Exact Pipe Saw Pro Series 280

Cutting range:
40 - 280 mm

to Pro Series 280

Exact Pipe Saw Pro Series 360

Cutting range:
70 - 360 mm

to Pro Series 360

Exact Pipe Saw Pro Series 460

Cutting range:
100 - 460 mm

to Pro Series 460

Pipe Handling

Pipe Jack
Stand
foldable

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

to Foldable

Pipe Roller Stand Twin Stand

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

to Twin Stand

Pipe Jack Stand with rollers Maxi Flex

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

to Maxi Flex

Heavy Duty
Pipe Jack
Stand

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

Heavy Duty

Pipe Cart

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

to Pipe Cart

Pipe Alignment

Steel Pipe Welding Clamps

5 types available
Clamping Range: 1 - 14 inch (20 - 370 mm)

to Steel Clamps

Stainless Steel Pipe Welding Clamps

3 types available
Clamping Range: 1 - 14 inch (20 - 370 mm)

to Stainless Steel Clamps

Single
Pipe Chain
Clamps

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

to Single

Double
Pipe Chain
Clamps

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

to Double

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	DWT Handelsgesellschaft für Druckluft-Werkzeug-Technik mbH Wilhelm-Tenhagen-Str. 5 46240 Bottrop Germany
	+49 (2041) 77144-0
	+49 (2041) 77144-99
	Contact Form