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20T Long Axle Motor Drive Welding Rotator for Tube Pipeline Alignment and Welding
The 20T Long Axle Motor Drive Welding Rotator is specifically designed for precise alignment and welding of tubes and pipelines, providing optimal support for slender cylindrical workpieces during manufacturing processes.
Why Choose Long Axle Motor Drive Rotator?
Ideal for slender, thin-walled, low-rigidity cylindrical workpieces such as pipes exceeding 10 meters in length
Provides continuous support along the entire workpiece length to prevent twisting or deformation
Ensures stable rotation during welding operations for superior results
Flexible Modular Solutions
For workpieces of varying lengths or frequent process adjustments, our modular roller rotator systems offer maximum flexibility. You can freely combine active and passive frames according to specific workpiece dimensions and weight requirements.
Comparison: Long-Shaft Rollers vs Ordinary Turning Rollers
Feature
Long-Shaft Rollers
Ordinary Turning Rollers
Structure
Components connected in series along a long shaft, arranged in two rows along workpiece sides
Independent active and driven rollers, each with own casters
Applicable Scenarios
Slender, thin-walled cylindrical parts (long oil tanks, pipelines) to prevent twisting and deformation
Widest application range, adaptable to various lengths and weights by adjusting frame count
Driving Method
One row driving wheels (linked via long shaft), other row driven wheels
Each drive frame independent, multiple frames can work together for even driving force
Adjustability
Lower flexibility, mostly for specific specifications, often custom-made
High flexibility, free combination, various frame types available
Configuration
Complete long shaft system including driving/driven supports and long shaft
Multiple independent units (active roller, idle roller) purchased and combined as needed
Product Specifications
Brand:
Lemar
Model:
CZG-20T
Input Power:
380V / 440V
Loading Capacity:
20T
Suitable Pipe Diameter:
600-4000mm
Suitable Pipe Length:
6m / 8m / 10m / 12m / 15m
Drive Motor:
0.75 / 1.1 / 2.2kw
Roller Diameter:
219mm
Roller Thickness:
10mm
WUXI LEMAR has been a professional manufacturer of welding rotary tables and rotary rollers for decades. Our comprehensive product range includes hydraulic assembly rollers, self-adjusting rollers, adjustable rollers, and custom solutions. Simply provide your specific tube diameter, length, and weight requirements, and we will recommend the optimal rotator model for your application.