BM-20plus | Portable Beveller


BM-20plus is an easy-to-use, portable heavy-duty machine designed for beveling steel plates and pipes prior to welding. The machine is fitted with two rotary milling heads, each holding five 4-sided indexable inserts, allowing smooth operation and exceptional efficiency. BM-20plus has a state of the art electronic motor overload module protecting the operator, the machine and the tooling. It is equipped with guide rolls, which make it easy and light to operate.

Bevel angles
15° to 60°
or 0° (option)
Bevel width up to 21 mm
Facing off (option)
Pipe OD beveling (option)
Pipe OD range
150-300 mm (option A)
260-600 mm (option B)
Top bevelling

Key features

BM-20 Plus – portable beveling machine will surprise you with its variety of helpful features which will make your job easy and efficient. This state of the art beveler is perfect choice when beveling steel plates and pipes prior to welding.

  • Portable, heavy-duty machine
  • Equipped with guide rolls for easy operation
  • Automatic motor overload protection
  • Fitted with two milling heads for smooth and efficient operation
  • Adjustable bevel angle, 15°- 60°

Top bevelling

Facing-off (option)

Pipe OD bevelling (option A)

Pipe OD bevelling (option B)


Make sure you are familiar with Promotech BM-20 Plus brochure including technical data and detailed information about this product. Should you have any further questions we encourage you to send us an enquiry.

Plate & Pipe Bevelling Machines

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Machines à Chanfreiner

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Power Supply115V/60Hz or 230V/50Hz
Power2.15 HP (1.6 kW) for 50 Hz
2.41 HP (1.8 kW) for 60 Hz
Spindle speed2.15 HP (1.6 kW) for 50 Hz
2.41 HP (1.8 kW) for 60 Hz
ToolingTwo milling heads with 10 square cutting inserts
Maximum bevel width (b)21 mm (13/16’’) [drawing 1]
Bevel angle ( )15–60° [drawing 1]; 0° (option)
Weight20.5 kg (45 lbs)
Part numberUKS-0539-10-20-00-0 (230V/50Hz)
UKS-0539-10-10-00-0 (115V/60Hz)