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FABTECH 2026

AC Machinery

Welding Automation

SRH

by Akyapak

Hydraulic welding positioner with motor-driven rotation and hydraulic tilt that brings workpieces from 500 kg up to 35,000 kg to the optimal weld angle, with PLC control and 5 m corded remote standard.

Hydraulic welding positioner: motor-driven rotation + hydraulic tilt + dual-axis movement

Configuration

500 to 35,000 kg (about 1,100 to 77,000 lb / 0.5 to 35 metric tons)

Load Capacity Range

715 to 2,000 mm (about 28 to 79 inches)

Table Diameter Range

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SRH

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SRH — detail view
Hydraulic welding positioner with motor-driven rotation and hydraulic tilt

ACM supplies the Akyapak SRH hydraulic welding positioner for fabricators welding pressure vessels, tank shells, structural assemblies, and pipe spools who need both rotation AND hydraulic tilt of the workpiece under the welder. Where the SRP focuses on rotation alone, the SRH adds full hydraulic positioning of height and orientation, letting operators bring the welding seam to the optimal angle and height while the workpiece stays securely clamped. The result is faster cycle times, cleaner welds, and reduced manual handling that would otherwise require a crane or forklift between weld passes. The SRH lineup spans loads from 500 kg up to 35,000 kg (about 1,100 to 77,000 lb, or 0.5 to 35 metric tons), with table diameters from 715 to 2,000 mm (about 28 to 79 inches). Seven standard models (SRH-500 through SRH-35000) cover the most common production envelopes, and larger custom builds are available on request. A PLC control panel with a digital speed indicator monitors rotation in real time, and a foot pedal is available for hands-free operation. The vertically adjustable body and dual-axis rotation cover both right and left workpiece movement, giving the operator full control over how the seam presents to the welder. Workpieces clamp directly to the rotation table via standard T-slot channels. Hydraulic tilt covers 0 to 115 degrees on the smaller SRH-500 through SRH-7000 models and 0 to 90 degrees on the heavier SRH-15000 through SRH-35000 models, with a mechanical angle indicator showing tilt position. A 500 A welding-earthing mechanism is standard. Operators control rotation via a 5 m (16 ft) corded remote, and a wireless remote is available as an option. The SRH is fixed to the floor on most installations for heavy-duty production. ACM helps you select the right SRH model based on workpiece weight, table size, and tilt-range requirements, and supports installation, training, and ongoing service from Cambridge, Ontario.

Ideal For

  • Fabricators welding pressure vessels, tank shells, structural assemblies, or pipe spools from 500 kg to 35,000 kg who need hydraulic tilt control on top of rotation; the flagship welding positioner for premium production cells

Configuration

Hydraulic welding positioner: motor-driven rotation + hydraulic tilt + dual-axis movement

Load Capacity Range

500 to 35,000 kg (about 1,100 to 77,000 lb / 0.5 to 35 metric tons)

Table Diameter Range

715 to 2,000 mm (about 28 to 79 inches)

SRH-500

1,100 lb (500 kg) — 28.1" (715 mm) table dia, 0–115° tilt

Key Features

SRH Features

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

Precision & Performance

  • Motor-and-reducer driven rotation table with adjustable speed
  • PLC control panel with digital speed indicator monitors rotation in real time
  • Vertically adjustable body plus dual-axis rotation for right and left workpiece movement

Built-In Extras

  • Hydraulic tilt across 0–115° on SRH-500 through SRH-7000 and 0–90° on SRH-15000 through SRH-35000
  • Foot pedal available for hands-free operation
  • T-slot table channels secure workpieces throughout the weld cycle
  • Welding-earthing mechanism standard (500 A)
  • Mechanical angle indicator for tilt position
  • 5 m (16 ft) corded remote control standard

Video

See the SRH in Action

Full Specifications

Akyapak SRH Hydraulic Welding Positioner Technical Details

Complete specifications, standard features, and optional upgrades.

Configuration
Hydraulic welding positioner: motor-driven rotation + hydraulic tilt + dual-axis movement
Load Capacity Range
500 to 35,000 kg (about 1,100 to 77,000 lb / 0.5 to 35 metric tons)
Table Diameter Range
715 to 2,000 mm (about 28 to 79 inches)
SRH-500
1,100 lb (500 kg) — 28.1" (715 mm) table dia, 0–115° tilt
SRH-1000
2,200 lb (1,000 kg) — 35.4" (900 mm) table dia, 0–115° tilt
SRH-3500
7,700 lb (3,500 kg) — 37.8" (960 mm) table dia, 0–110° tilt
SRH-7000
15,400 lb (7,000 kg) — 51.2" (1,300 mm) table dia, 0–110° tilt
SRH-15000
33,000 lb (15,000 kg) — 63.0" (1,600 mm) table dia, 0–90° tilt
SRH-25000
55,000 lb (25,000 kg) — 78.7" (2,000 mm) table dia, 0–90° tilt
SRH-35000
77,000 lb (35,000 kg) — 78.7" (2,000 mm) table dia, 0–90° tilt
Larger Models
Custom configurations beyond SRH-35000 available on request
Tilt
Hydraulic 0–115° (SRH-500 through SRH-7000) and 0–90° (SRH-15000 through SRH-35000)
Rotation Speed
Adjustable, automatic or manual
Control Panel
PLC control panel with digital speed indicator (real-time speed monitoring)
Axis Movements
Vertically adjustable body + dual-axis rotation (right and left)
Workpiece Clamping
T-slot channels on the rotation table
Earthing
500 A welding-earthing mechanism standard
Input Power
380 V
Remote Control
5 m (16 ft) corded standard; wireless optional
Mounting
Floor-fixed (heavy-duty installations)
  • Hydraulic tilt across 0–115° on SRH-500 through SRH-7000 and 0–90° on SRH-15000 through SRH-35000
  • Motor-and-reducer driven rotation table with adjustable speed
  • PLC control panel with digital speed indicator monitors rotation in real time
  • Foot pedal available for hands-free operation
  • Vertically adjustable body plus dual-axis rotation for right and left workpiece movement
  • T-slot table channels secure workpieces throughout the weld cycle
  • Welding-earthing mechanism standard (500 A)
  • Mechanical angle indicator for tilt position
  • 5 m (16 ft) corded remote control standard
  • Wireless remote controller
  • Programmable automation control for repeatable welding programs
  • Larger custom configurations beyond the standard SRH-35000 available on request
  • Pressure vessel and tank shell welding
  • Pipe spool fabrication
  • Structural assembly welding
  • Heavy fabrication and shipbuilding
  • Production welding cells (paired with column-boom or welding robot)

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