MISA Manufacturing conventional rotator series
MCR Series
The MCR Series Conventional Rotators from Wuxi Misa Welding Equipment Co., Ltd. are engineered to deliver smooth, consistent rotation for cylindrical workpieces including pipes, storage tanks, and pressure vessels.
- Series
- MCR
- Payload
- 20-200T
- Diameter
- 500-5000
- Package
- D + I
Series Overview
Conventional rotators for pipe, tank, and pressure vessel fabrication.
Function
The MCR Series rotates cylindrical workpieces through the coordinated support of drive rollers and idler rollers, helping improve production efficiency, weld seam consistency, and operator ergonomics.
Design Features
Adjustable speed control, robust structural frames, and practical diameter adjustment make the series suitable for demanding oil and gas, manufacturing, construction, and heavy fabrication environments.
Models & Specifications
Load capacities from 20 tons to 200 tons.
Every MCR set includes one drive frame and one idler frame, configured for stable rotation of cylindrical workpieces across a practical diameter range.
Package composition
Drive rotator + idler rotator, with adjustable roller spacing and variable-speed rotation control.
| Model | Capacity | Diameter Range | Remarks |
|---|---|---|---|
| MCR-20 | 20 Ton | 500 - 3500 mm | - |
| MCR-30 | 30 Ton | 600 - 3800 mm | Equipped with CHENTA reducer |
| MCR-60 | 60 Ton | 600 - 4500 mm | - |
| MCR-100 | 100 Ton | 800 - 5000 mm | - |
| MCR-200 | 200 Ton | 1000 - 5000 mm | - |
Specifications are presented for model selection guidance. Final configuration should be confirmed according to workpiece diameter, weight distribution, welding process, and site duty cycle.
Key Benefits
Engineered for stable rotation and long-term fabrication value.
The MCR Series supports repeatable cylindrical workpiece handling, helping fabricators optimize welding access, reduce manual handling, and maintain consistent production quality.
Stability
Coordinated drive and idler rollers, combined with a robust frame, help ensure reliable operation under heavy-load fabrication conditions.
Versatility
Adjustable components allow the same rotator platform to accommodate different workpiece diameters across pipe, tank, and vessel applications.
Quality Assurance
Based on MISA engineering design, the series is built to support optimized welding workflows and durable, consistent operating performance.
Review Product OverviewSelection Pathway
Select by payload, diameter range, and fabrication duty.
For MCR Series configuration, confirm workpiece weight, minimum and maximum diameter, welding process, rotation speed requirements, and required operating environment.
Workpiece Data
Weight, diameter range, shell length, center of gravity, and surface condition.
Process Data
Welding, fit-up, coating, inspection, or assembly rotation requirements.
Site Data
Power supply, duty cycle, floor layout, control preferences, and delivery constraints.