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FABTECH 2026

AC Machinery

Welding Automation

Column-Boom

by Akyapak

Column-and-boom welding manipulator with 360-degree rotating column, available in MCB, HCB, and E-HCB models with boom reach from 4,385 to 10,070 mm and load capacity from 200 to 600 kg.

Column-and-boom welding manipulator (MCB / HCB / E-HCB models)

Configuration

200 to 600 kg (440 to 1,323 lb) across the model range

Load Carrying Capacity

4,385 to 10,070 mm (14 to 33 ft) across the model range

Boom Distance / Reach

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Column-Boom

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Column-Boom — detail view
Column-and-boom welding manipulator (MCB / HCB / E-HCB models)

ACM supplies the Akyapak column-and-boom welding system for fabricators welding tanks, vessels, pipe spools, and large steel constructions where the workpiece cannot be moved through a fixed welding station. The column carries a vertical boom whose welding head positions the torch precisely for peripheral, longitudinal, internal-longitudinal, internal-peripheral, and cover welds, including welds in confined inner diameters where access is tight. The 360-degree rotating column moves under manual or automatic control across the full plane, and the boom is freely adjustable in both horizontal and vertical directions for fine torch placement. A mechanical brake locks the boom in position to prevent accidental descent during welding. The lineup spans three models. MCB is the base configuration; HCB adds a moveable or fixed operator seat for ergonomic welding; E-HCB extends reach for larger workpieces. Across the family, load capacity runs from 200 to 600 kg (440 to 1,323 lb) and boom distance runs from 4,385 mm to 10,070 mm (about 14 to 33 feet), so the same product family covers small, medium, and heavy-duty welding cells. HCB and E-HCB models also include an operator ladder for safe high-position access. The column-boom integrates with Akyapak SRH hydraulic welding positioners and turning rolls for fully co-ordinated translation through circumferential and longitudinal welds, or runs independently for straight passes. Both stationary and rail-mounted mobile configurations are available. ACM helps configure model size, mounting, and integration with your existing welding power source from Cambridge, Ontario.

Ideal For

  • Fabricators welding large or complex workpieces (tanks, vessels, pipe spools, structural assemblies) where the welding head needs to travel circumferentially or longitudinally, especially when integrating with positioners and rotators

Configuration

Column-and-boom welding manipulator (MCB / HCB / E-HCB models)

Load Carrying Capacity

200 to 600 kg (440 to 1,323 lb) across the model range

Boom Distance / Reach

4,385 to 10,070 mm (14 to 33 ft) across the model range

Column Rotation

360 degrees, manual or automatic

Key Features

Column-Boom Features

Standard features that set this machine apart in demanding manufacturing environments.

Ease of Operation

  • 360-degree rotating column with manual or automatic control
  • Available in MCB, HCB, and E-HCB models to match load and reach requirements

Built-In Extras

  • Mechanical brake column-lock prevents accidental descent in boom position
  • Compatible with Akyapak SRH positioners and turning rolls for fully co-ordinated welds
  • Position-adjustable angle control enables stable, rapid welding
  • Handles peripheral, longitudinal, internal-longitudinal, internal-peripheral, and cover welds, including confined inner-diameter access
  • Adjustable horizontal and vertical boom movement for precise torch placement

Video

See the Column-Boom in Action

Full Specifications

Akyapak Column-Boom Welding System Technical Details

Complete specifications, standard features, and optional upgrades.

Configuration
Column-and-boom welding manipulator (MCB / HCB / E-HCB models)
Load Carrying Capacity
200 to 600 kg (440 to 1,323 lb) across the model range
Boom Distance / Reach
4,385 to 10,070 mm (14 to 33 ft) across the model range
Column Rotation
360 degrees, manual or automatic
Boom Movement
Adjustable horizontal and vertical
Welding Modes
Peripheral, longitudinal, internal-longitudinal, internal-peripheral, cover welding
Operator Access
HCB and E-HCB include a moveable or fixed operator seat plus operator ladder
Safety
Mechanical brake column-lock prevents accidental boom descent
Mounting
Floor-mount stationary or rail-mounted mobile
Integration
Pairs with Akyapak SRH hydraulic positioner and turning rolls; runs independently for straight welds
Models
MCB (base), HCB (mid with operator seat), E-HCB (extended reach)
  • 360-degree rotating column with manual or automatic control
  • Adjustable horizontal and vertical boom movement for precise torch placement
  • Position-adjustable angle control enables stable, rapid welding
  • Mechanical brake column-lock prevents accidental descent in boom position
  • Handles peripheral, longitudinal, internal-longitudinal, internal-peripheral, and cover welds, including confined inner-diameter access
  • Available in MCB, HCB, and E-HCB models to match load and reach requirements
  • Compatible with Akyapak SRH positioners and turning rolls for fully co-ordinated welds
  • Rail-mounted mobile base for travel along long workpieces
  • Moveable or fixed operator seat (standard on HCB and E-HCB)
  • Operator ladder for safe high-position access (standard on HCB and E-HCB)
  • Full integration package with Akyapak SRH positioner and turning rolls
  • Tank, pressure-vessel, and silo welding
  • Pipe spool circumferential and longitudinal welding
  • Large steel construction and heavy structural fabrication
  • Internal-diameter welding in confined spaces
  • Welding cells where the workpiece is too large to move through a fixed station

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