Email: info@apswelding.com | Ph: 9601444111, 9601444222 

Welding Rotators

Industrial-grade welding rotators for pipes, tanks, and pressure vessels — 5T to 40T load capacity. Variable-speed VFD drive, remote pendant control, and polyurethane-coated rollers engineered for precision rotation and zero-slip performance.

5T

Min Load

40T

Max Load

5+

Models

4m

Max Vessel Dia

ORBITER SERIES 

Conventional and self-aligning variants available. Crompton-make standard motor with VFD drive, machined wide base bars, remote pendant with digital display — built for continuous industrial operation.

What is a Welding Rotator?

A welding rotator is an automation system used to rotate cylindrical workpieces like pipes, tanks and pressure vessels during welding. It improves weld accuracy, reduces manual effort and increases production efficiency.

Welding Rotator

Our industrial welding rotator are engineered for precision and performance, supporting and rotating cylindrical workpieces—such as pipes, tanks, and pressure vessels—during welding, polishing, or assembly. Designed to enhance weld quality and reduce operator fatigue, these machines provide stable, controlled rotation for components of all sizes, from thin-walled vessels to massive structures. Available in conventional, self-aligning, and fit-up models, each unit offers variable speed control, optional remote operation, and load capacities from 5 to over 40 tons. Built with high-strength materials and compliant with international standards, every welding rotator ensures safe, reliable, and efficient operation across industries including oil & gas, shipbuilding, pressure vessel manufacturing, and wind tower assembly.
Learn more about welding positioners and rotators on Wikipedia.

Welding Rotator Models | Complete Specification — 5T to 40T

SpecificationOrbiter 5TOrbiter 10TOrbiter 20T ★Orbiter 30TOrbiter 40T
Load Capacity5 MT10 MT20 MT30 MT40 MT
Speed Range100–1500 mm/min100–1200 mm/min100–1200 mm/min100–1200 mm/min100–1200 mm/min
Power2 × 0.5 HP2 × 1.0 HP2 × 1.5 HP2 × 2.0 HP2 × 2.0 HP
Vessel Diameter Range250–2500 mm250–3700 mm250–4800 mm250–4800 mm250–4800 mm
Wheel Diameter320 mm320 mm400 mm400 mm400 mm
Weight0.8 MT1.0 MT1.5 MT1.8 MT2.4 MT
Application CategoryLight IndustrialMedium DutyPressure Vessels & Heavy FabricationHeavy DutyMaximum Capacity Applications
Best ForSmall tanks, pipes, fabrication shopsMedium fabrication projects, vessel manufacturingPressure vessels, storage tanks, heavy fabrication industriesLarge vessels, continuous production environmentsUltra-heavy vessels, maximum load handling applications
Series HighlightCompact & EconomicalBalanced Performance★ Most Popular ChoiceHigh Load CapabilityMaximum Capacity
  • Conventional Type — Bolt Adjustment

    Bolts used for adjusting centre-to-centre distance. Example: Orbiter 5T-CTB. Suited for fixed-size batch production.

  • Conventional Type — Lead Screw

    Lead screw for continuously variable centre-to-centre distance. Example: Orbiter 5T-CTL. Ideal for variable diameter workpieces.

Types of Welding Rotators We Offer :

  • TYPE 01
    Self-Aligning Rotator
  • Automatically adjusts to pipe diameter. Ideal for variable-size workpieces and production lines handling multiple vessel sizes without manual reconfiguration.

  • TYPE 02
    Conventional Rotator
  • Adjustable roller distance via bolt (CTB) or lead screw (CTL). Suitable for standard industrial fabrication — available in both fixed-batch and variable-diameter configurations.
  • TYPE 03
    Heavy Duty Rotator
  • Designed for large-diameter tanks and heavy pressure vessels up to 40 MT. Heavy-duty structure with 400 mm wheel diameter and reinforced drive system for continuous operation.
  • TYPE 04
    Fit-Up Rotator
  • Used for pipe and vessel alignment before the welding process begins. Ensures precise positioning and joint accuracy before welding starts, reducing rework and improving weld quality.

Engineering Built for Industrial Performance

  • Heavy-Duty Structure

    Robust fabricated steel frame ensures stable rotation and long-lasting durability under the most demanding continuous production conditions.

  • Machined Wide Base Bars

    Precision-machined base bars support rigid and smooth lead screw movement — ensuring structural integrity and extended service life.

  • Standard Bearings

    Industry-standard bearings throughout the system allow easy replacement, reduce maintenance downtime, and keep productivity high.

  • Crompton Motor + VFD Drive

    Crompton-make standard motors paired with Variable Frequency Drive (VFD) for smooth, infinitely adjustable rotation speed with consistent torque.

  • Integrated Control Panel

    Control panel with inbuilt VFD drives and ventilation fan for thermal management. Clean, organised panel layout for operator ease.

  • Remote Pendant with Digital Display

    Remote pendant provides digital display for precise speed setting along with direction control, start, and stop functions — allowing operator freedom from the panel.

APPLICATION :

  • Pressure Vessel Manufacturing
  • Storage Tank Fabrication
  • Boiler Manufacturing

  • Oil & Gas Industry
  • Shipbuilding Industry
  • Structural Fabrication
  • Pipe Welding Projects
  • Wind Tower Assembly

Key Technical Advantages

  • Adjustable Roller Distance (CTB & CTL Variants)
  • AC Variable Frequency Drive (VFD)
  • Remote Pendant Control with Digital Display
  • Anti-Slip Polyurethane Roller Coating
  • Synchronized Drive System
  • Custom Load Capacity Options Available
  • Crompton-Make Standard Motors
  • Control Panel with Inbuilt Drive & Ventilation
  • 1-Phase 220V / 3-Phase 415V Input Supply

Trusted Welding Rotator Manufacturer in India

  • ISO 9001:2015 Certified

    Every ORBITER rotator is manufactured at our certified facility in Valsad, Gujarat — strict quality control at every production stage for consistent output.

  • Custom Load Capacity

    Beyond the standard 5T–40T range, APS can engineer custom-capacity rotators for specific vessel sizes and industrial requirements on request.

  • Made in India

    100% designed and manufactured at our Valsad plant — direct factory pricing, full control over quality, and rapid spare parts availability.

  • Competitive Pricing

    Factory-direct pricing with no middlemen — we design and manufacture all products ourselves, offering international-standard technology at optimum cost.

  • Pan India Supply

    Nationwide dealer and distribution network ensuring supply, commissioning, and after-sales support across all major industrial centres in India.

  • Strong After-Sales Support

    Dedicated service team, technical support, and spare parts availability. Book a service call directly — our team responds promptly to operational issues.

Functional Features :

Picture1-1

Our industrial welding rotator are built to deliver unmatched performance, safety, and reliability in the handling of cylindrical workpieces such as pipes, tanks, and pressure vessels. Engineered with a heavy-duty structure, each unit ensures stable rotation and long-lasting durability, even under the most demanding production conditions.

Designed for smooth and precise operation, these systems feature machined wide base bars that enhance structural integrity and support the rigid movement of the leadscrew for extended service life. Standard bearings are used throughout the system for easy maintenance and reduced downtime, keeping productivity high.

  • Structure: Heavy duty Structure.
  • Machined Wide Base Bars: Helps in rigid and smooth movement for Leadscrew. Long life and structural integrity.
  • Standard Bearings: Easy maintenance, reduces downtime.
  • Motor and Drive: Crompton make standard motor and VFD Drive unit.
  • Control Panel: Control Panel with inbuilt Drives and Fan for ventilation.
  • Remote Pendant: Remote Pendant with Digital Display for setting rotational speed. Along with direction, start and stop functions.

Quality Certifications & Compliance

Certification / ComplianceScopeRelevance
ISO 9001:2015Complete manufacturing facility — Valsad, GujaratQuality-controlled production, consistent output standards
IS CertifiedApplicable Indian Standards for welding equipmentCompliance with BIS standards for Indian market
MSME RegisteredAdvanced Power Sources LimitedRegistered Indian manufacturer — supports domestic procurement requirements
CE ComplianceAvailable for applicable export modelsEuropean conformity — available on request for export buyers
All APS Welding machines are designed and manufactured at our own facility at Survey No. 172/1, OLD GIDC Gundlav, Valsad, Gujarat — 100% Made in India. This gives us full control over material quality, assembly process, and after-sales spare parts availability.

Why APS Welding?

  • ISO 9001 Certified Company
  • Made in India
  •  Pan India Installation Support
  •  Competitive Pricing
  • Strong After Sales Service
  •  Spare Parts Availability

Frequently Asked Questions (FAQ)

  • What is a welding rotator used for?

    A welding rotator is used to rotate cylindrical jobs like pipes and tanks during welding to improve weld quality and productivity.

  • What is the difference between self aligning and conventional rotator?

    Self aligning rotators automatically adjust to pipe diameter, while conventional rotators require manual adjustment.

  • What load capacity welding rotators are available?

    Welding rotators are available from light duty to heavy duty models depending on industrial requirements.

  • Can welding rotators be used with positioners?

    Yes, welding rotators can be integrated with welding positioners for complete automation systems.