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FABTECH 2026

AC Machinery

Welding Automation

ZR

by Akyapak

Chain-driven beam rotator with endless-chain mechanism and dual driver units that rotate heavy flat cross-section parts up to 12,000 kg with bidirectional and height-adjustable positioning.

Chain-driven beam rotator with dual driver units

Configuration

Endless chain mechanism

Drive

6,000 to 12,000 kg (6 to 12 metric tons / 6.6 to 13 US tons)

Load Capacity

Financing Available
ZR

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ZR — detail view
Chain-driven beam rotator with dual driver units

ACM supplies the Akyapak ZR chain beam rotator for fabricators welding heavy beams and flat cross-section parts where the chain drive's grip and load capacity matter more than surface protection. Where the rope-driven HR is the right choice for sensitive surfaces (painted, polished, composite), the ZR uses an endless chain mechanism designed to grip and position heavy workpieces precisely for optimum weld edge preparation. Two driver units handle the rotation; they can operate synchronously for rigid workpieces or independently when the welding angle needs separate adjustment on each end. The ZR rotates workpieces in both clockwise and counterclockwise directions, and is height-adjustable so the welder can match the operator's working height. Standard load capacity ranges from 6,000 to 12,000 kg (about 6.6 to 13 US tons, or 6 to 12 metric tons), with rotation diameters from 600 to 2,000 mm (about 24 to 79 inches, or 2 to 6.5 ft). The height-adjustable design adapts to parts of different sizes, making it a strong fit for fabrication shops welding mixed structural sections. CE safety compliant and built for heavy-duty industrial use, the ZR is controlled via a 10 m (32 ft) corded remote control, longer than the 5 m standard on Akyapak's smaller rotators, giving the operator more freedom on larger workpieces. Typical applications include H-beam welding, NPU beam welding, and flat structural sections in steel construction. ACM helps you size the ZR to your typical workpiece weight and diameter and supports installation, training, and ongoing service from Cambridge, Ontario.

Ideal For

  • Fabricators welding heavy beams and flat cross-section parts up to 12 metric tons who need a chain-driven rotator for grip and load capacity rather than the surface-protection of HR's rope drive

Configuration

Chain-driven beam rotator with dual driver units

Drive

Endless chain mechanism

Load Capacity

6,000 to 12,000 kg (6 to 12 metric tons / 6.6 to 13 US tons)

Rotation Diameter

600 to 2,000 mm (about 24 to 79 in, or 2 to 6.5 ft)

Key Features

ZR Features

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

Precision & Performance

  • Endless chain mechanism for precise positioning and optimum weld-edge preparation
  • Dual driver units operate synchronously for rigid parts or independently for separate-angle adjustments

Built-In Extras

  • Designed specifically for heavy and flat cross-section parts
  • Bidirectional rotation in both clockwise and counterclockwise directions
  • Height-adjustable to adapt to workpieces of different sizes
  • 10 m (32 ft) corded remote control gives the operator more freedom on larger workpieces
  • CE safety compliant for heavy-duty industrial use

Video

See the ZR in Action

Full Specifications

Akyapak ZR Chain Beam Rotator Technical Details

Complete specifications, standard features, and optional upgrades.

Configuration
Chain-driven beam rotator with dual driver units
Drive
Endless chain mechanism
Load Capacity
6,000 to 12,000 kg (6 to 12 metric tons / 6.6 to 13 US tons)
Rotation Diameter
600 to 2,000 mm (about 24 to 79 in, or 2 to 6.5 ft)
Driver Units
Two, synchronous or independent operation
Rotation
Bidirectional (clockwise and counterclockwise)
Height Adjustment
Yes; adapts to parts of different sizes
Workpiece Type
Heavy and flat cross-section parts (chain grip preferred over rope)
Safety Compliance
CE certified
Control
Remote with 10 m (32 ft) cable
Mounting
Floor-mounted
  • Endless chain mechanism for precise positioning and optimum weld-edge preparation
  • Designed specifically for heavy and flat cross-section parts
  • Dual driver units operate synchronously for rigid parts or independently for separate-angle adjustments
  • Bidirectional rotation in both clockwise and counterclockwise directions
  • Height-adjustable to adapt to workpieces of different sizes
  • 10 m (32 ft) corded remote control gives the operator more freedom on larger workpieces
  • CE safety compliant for heavy-duty industrial use
  • Custom configurations for specific workpiece envelopes (contact ACM for sizing)
  • Heavy structural beam welding (H-beams, NPU beams)
  • Flat cross-section parts requiring precise rotation
  • Steel construction and structural fabrication
  • Shipyard and infrastructure projects
  • Industrial fabrication where chain grip is preferred over rope drive

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