20ton Self-Aligning Welding Equipment Adjustable Welding Rotator

Get precise welding with our 20ton Self-Aligning Welding Equipment Adjustable Rotator. Buy direct from the factory for top-quality welding solutions.
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PRODUCTS DETAILS

Basic Info.

Model NO.
Hgz-20
Lead Time
15 Days
After-Sales Service
Video Technical Support, Online Support
Applied Industry
Wind Tower/Boiler/Pressure Vessel/Tanks
Transport Package
Export Standard
Trademark
Fengwei Machinery
Origin
China
HS Code
8428909090
Production Capacity
105 Sets/Month

Product Description

Self-Aligning Turning Roll consists of one set of Active Roller rack and one set of Passive Roller rack. The Active Roller is driven by the motor and reduction gear to realize stepless speed change.

Self-Aligning Turning rolls adjust the wheel centerline setting automatically when the vessel is lowered into place. There are no couplings to change and no pins to remove or replace. "SA-Rolls" provide constant centerline capabilities which make set-up and alignment quick and easy. The self-aligning rollers, which maintain a constant centerline, can rotate work pieces with diameters as small as 12" and as large as 16' without adjustment or change of drive shafts. SA-Rolls are available in 15 ton to 180 ton capacity. Rolls are powered with AC variable frequency drives and the motors provide motors providing a large range of rotation speeds. Hand-held operator pendants are standard, and optional foot switch controls are available.

The automatically infinitely adjustable centerline settings provide easy alignment for tapered vessels, while the added surface area of (4) wheels per unit provides additional support for thin walled vessels.
 

Here are features:
  • Rubber Tires
  • Self-aligning, no adjustment required
  • 12" to 16' Diameter range
  • Ideal for tapered workpieces
  • 50:1 Variable speed drives
  • Thin Walled vessels
Type Max load weight(kg) Size limit of suitable product(mm) Diameter and width of the wheel(mm) Wheel linear velocity(m/h) Power of motor(kw) Setting Method
Robber rollers  Meter rollers
HGZ-5 5000 ¢250-2300 ¢250*100 2*¢240*20 6-60 0.75

Electromagnetic stepless
speed regulation or
frequency conversion
stepless speed regulation

HGZ-10 10000 ¢320-2800 ¢300*120 2*¢290*25 6-60 1.1
HGZ-20 20000 ¢500-3500 ¢350*120 2*¢340*30 6-60 1.5
HGZ-40 40000 ¢600-4200 ¢400*120 2*¢390*40 6-60 3
HGZ-60 60000 ¢750-4800 ¢450*120 2*¢440*50 6-60 4
HGZ-80 80000 ¢850-5000 ¢500*120 2*¢490*60 6-60 4
HGZ-100 100000 ¢1000-5500 ¢500*120 2*¢490*70 6-60 5.5
HGZ-150 150000 ¢1000-6500 Manufacture according to request 6-60 2*3



20ton Self-Aligning Welding Equipment Adjustable Welding Rotator
20ton Self-Aligning Welding Equipment Adjustable Welding Rotator
20ton Self-Aligning Welding Equipment Adjustable Welding Rotator
20ton Self-Aligning Welding Equipment Adjustable Welding Rotator
20ton Self-Aligning Welding Equipment Adjustable Welding Rotator
20ton Self-Aligning Welding Equipment Adjustable Welding Rotator
20ton Self-Aligning Welding Equipment Adjustable Welding Rotator

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