Barrel Assemblies

Barrel Assemblies

Barrel Assemblies

For information on Bolton Brady Barrel Assemblies - call 01282 698509 or email

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Leading Supplier of Barrel Assemblies products

NVM supply a range of Barrel Assemblies under the Bolton Brady brand.

Barrel Assemblies can be supplied as Manual or Electrical Operation.

Manual Barrel Assemblies are available to suit:

  • Push Up Barrels
  • Spring Assisted Barrels
  • Manual Chain Operated Barrels

Electrical Operated Barrel Assemblies are available in the following drives:

  • Single Phase Tubular Motor
  • Single & 3 Phase In-Board Motors
  • 3 Phase Flange Motors
  • 3 Phase Direct Drive Motors

All Barrel Assemblies are supplied complete with Dummy End & Rivnuts and where applicable, Motor.

Tubes are available in Octagonal 60mm & 70mm, Deprat, and Round Tube from 4" x 16swg to 6" 155mm & 157mm Ø

Drive Ends can be prepped with the following options:

  • Shaft & Discs for Direct Drives
  • Locking Discs for In-Line & Fire Shutter Motors
  • Platewheels or Drive Gears for Flange Motors
  • Idlers & Milled shafts to suit Support Cups for Push Up Barrels and Manual Chain Operated Barrels 

NVM Offer a range of Dummy Ends to suit customers own specification

  • Welded Shaft & Discs to suit Bearings & Safety Brakes
  • Lost Bobbins with variabel Shaft
  • Idlers

Optional Extra's are available including:

  • Endplates in Plain, Pre-Drilled, fitted with Support cups, or Bearings, or fitted with Shub Shaft for Chain Ops.
  • Inertia Safety Brakes
  • Chainwheels & Chain Gear

Barrel Assemblies can be supplied on a next day service for tubes up to 6000mm in length.