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600–4000mm 20 Ton Self-Aligning Welding Rotator, Self Adjust Turning Rolls for Tank & Pipe Welding
| MOQ: | 1 |
| Price: | 500-3000USD |
| Standard Packaging: | 220.00cm * 130.00cm * 120.00cm |
| Delivery Period: | 10-20 work days |
| Payment Method: | T/T,D/P,D/A,L/C |
| Supply Capacity: | 500 units/month |
Detail Information
Place of Origin
WUXI
Brand Name
LEMAR
Certification
CE
Model Number
ZTG-20
Document
Model NO.:
HGZ-20
Rotaion Speed:
0.1-1rpm
Voltage:
110V/220V
Rated Load Capacity:
20 Ton
Adjustment Type:
Fully Self-Centering / Self-Adjusting
Workpiece Diameter Range:
φ300mm - φ2500mm
MOQ:
1 Set
Rotation Speed Range:
60 - 600 Mm/Min, Stepless Adjustable
Roller Size:
φ210×120mm
Highlight:
20 ton welding rotator
,self-aligning pipe welding rolls
,tank welding turning rolls
Product Description
600–4000mm 20 Ton Self-Aligning Welding Rotator, Self Adjust Turning Rolls for Tank & Pipe Welding
Product Overview
This 20 ton self-aligning welding rotator is automatic welding auxiliary equipment. The roller support angle can adjust automatically according to workpiece diameter, no manual adjustment required. It is widely used for circumferential seam welding of pressure vessels, tanks, pipes and cylindrical workpieces. Adopt frequency conversion stepless speed regulation, stable rotation, PU roller protects workpiece surface from scratch.
Technical Specifications
| Item | Specification |
|---|---|
| Model | ZT-20 |
| Rated Load | 20 Ton |
| Workpiece Diameter Range | 600-4000 mm |
| Roller Material | Polyurethane PU |
| Roller Size | Φ300×140 mm |
| Rotating Speed | 100-1000 mm/min |
| Speed Control | VFD stepless speed regulation |
| Motor Power | 2×0.75 KW |
| Input Voltage | 380V, 3 Phase, 50Hz |
| Control | Wired pendant control |
Key Features
- Self-aligning design: rollers automatically adjust angle to fit different cylinder diameters, save setup time
- Heavy welded steel base, strong rigidity, stable running under full load
- PU rollers, high friction, wear-resistant, avoid scratching stainless steel surface
- VFD speed control, wide speed range, smooth start and stop
- Built-in overload protection, safe operation
- Easy to combine with automatic welding machine for auto circumferential welding
Applications
- Pressure vessel manufacturing
- Tank & boiler production
- Pipe spool fabrication
- Wind power cylinder welding
- Cylindrical parts assembly & polishing
Frequently Asked Questions
Q1: Does this rotator need manual adjustment for different pipe diameters?
A1: No, it is self-aligning type, the roller angle will adjust automatically.
Q2: Can it work with automatic welding machine?
A2: Yes, it can match various auto welding systems for circular seam welding.
Q3: What's the voltage? Can customize voltage?
A3: Standard 380V 3P, we can customize voltage for different countries.
Q4: What is your warranty period?
A4: 12 months warranty, lifelong technical support.
