Unlimited Diameter Pipe Beveling - UBM-1560 Series

UBM-1560 Unlimited Diameter Automatic Pipe Beveling Machine

The UBM-1560 unlimited diameter automatic pipe beveling machine is mainly used for welding preparation of large-diameter pipes, cylindrical workpieces, storage tank shells and pressure vessel sections. It is suitable for pipes and cylindrical parts with a diameter greater than 600mm, with no upper limit on the pipe diameter. It helps solve the limitation of ordinary pipe beveling machines when processing oversized round workpieces.

The machine adopts automatic travel operation. The cutting unit can move continuously along the edge of round workpieces, making it suitable for pipe end beveling, end facing and welding preparation. Compared with manual grinding or hand finishing, the UBM-1560 helps improve bevel consistency, reduce manual operation time and improve pipe end preparation quality before welding.

The UBM-1560 is suitable for carbon steel, stainless steel, alloy steel and other industrial materials. It can prepare flat ends, V-grooves, U-grooves and other bevel forms according to welding requirements. The machine is widely used in petrochemical pipelines, pressure vessel manufacturing, storage tank shell fabrication, natural gas projects, boilers, power construction, shipbuilding, water treatment projects and heavy steel fabrication. For users who need to process large or oversized round workpieces, the UBM-1560 is a practical automatic beveling solution for workshop prefabrication and on-site operation.



  • Suitable for large-diameter pipes, cylindrical shells, storage tank shells and pressure vessel sections over 600mm in diameter.
  • Unlimited pipe diameter range, suitable for oversized round workpieces that ordinary pipe beveling machines cannot cover.
  • Automatic travel operation allows continuous beveling along the edge of pipes or cylindrical shells.
  • Adjustable bevel angle from 0° to 60° for common welding preparation requirements.
  • Suitable for carbon steel, stainless steel and alloy steel materials.
  • Compact mobile structure with wheels, convenient for workshop and job-site movement.
  • Supports flat end, V-groove, U-groove and other pipe end preparation forms.
  • Used in petrochemical, natural gas, pressure vessel, storage tank, boiler, shipbuilding, power construction, water treatment and large steel fabrication projects.

Technical specifications (reference)

Item Description
Product NameUBM-1560 Unlimited Diameter Automatic Pipe Beveling Machine
Workpiece TypeLarge-diameter pipes, cylindrical shells, storage tank shells and pressure vessel sections
Pipe Processing RangeDiameter greater than 600mm, no upper diameter limit
Processing Wall Thickness5–50mm
Applicable MaterialsCarbon steel, stainless steel, alloy steel
Power SupplyAC 380V 50Hz
Cutting Power3000W / 3KW
Travel Motor Power450W
Spindle Speed800–850r/min; final value should follow the machine nameplate
Feed ModeAutomatic feed / automatic travel
Cutter DiameterΦ63mm
Cutter Quantity6 pieces per set, 10 pieces standard
Bevel Angle0°–60°
Single-Pass Bevel Width0–15mm
Bevel Width0–40mm
Machining Surface Width<40mm, C40
Applicable Bevel FormsFlat end, V-groove, U-groove and other forms
Net Weight100kg
Gross Weight115kg
Machine SizeApprox. 750×350×790mm
Package Size750×350×790mm
Typical ApplicationsLarge-diameter pipe beveling, storage tank shell beveling, pressure vessel shell beveling, pipe end welding preparation

The specific values shall be subject to the factory technical agreement and quotation sheet.

Typical applications

Welding preparation for large-diameter pipes.

Beveling of storage tank shells, cylindrical workpieces and pressure vessel sections.

Pipe end preparation for petrochemical, natural gas, boiler and power construction projects.

Round workpiece processing in shipbuilding, offshore engineering, heavy steel fabrication and water treatment projects.

Replacing manual grinding to improve bevel consistency on large pipes and cylindrical shells.