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Wuxi Lemar Machinery Equipments Co., Ltd.

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China 20Ton Self-Aligning Welding Rotator HGZ20 Automatic Turning Rolls
China 20Ton Self-Aligning Welding Rotator HGZ20 Automatic Turning Rolls

  1. China 20Ton Self-Aligning Welding Rotator HGZ20 Automatic Turning Rolls
  2. China 20Ton Self-Aligning Welding Rotator HGZ20 Automatic Turning Rolls
  3. China 20Ton Self-Aligning Welding Rotator HGZ20 Automatic Turning Rolls
  4. China 20Ton Self-Aligning Welding Rotator HGZ20 Automatic Turning Rolls

20Ton Self-Aligning Welding Rotator HGZ20 Automatic Turning Rolls

  1. MOQ: 1
  2. Price: 500-1000USD
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union
Supply Ability 500 units/month
Delivery Time 10-20 work days
Packaging Details 220.00cm * 170.00cm * 220.00cm
Model HGZ-20
Voltage 110V/220V
Welding Tilter Type Flexible Combination
Rated Load 20 Ton
Roller Size 300×200mm
Drive Type One Driving Unit + One Driven Unit
Speed Control Mode VFD Stepless Speed Regulation
Operation Mode Control Panel / Handheld Remote (Optional)
Protection Grade IP54
Brand Name LEMAR
Model Number HGZ-20
Certification CE
Place of Origin WUXI

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union Supply Ability 500 units/month
Delivery Time 10-20 work days Packaging Details 220.00cm * 170.00cm * 220.00cm
Model HGZ-20 Voltage 110V/220V
Welding Tilter Type Flexible Combination Rated Load 20 Ton
Roller Size 300×200mm Drive Type One Driving Unit + One Driven Unit
Speed Control Mode VFD Stepless Speed Regulation Operation Mode Control Panel / Handheld Remote (Optional)
Protection Grade IP54 Brand Name LEMAR
Model Number HGZ-20 Certification CE
Place of Origin WUXI
High Light 20Ton self-aligning welding rotatorautomatic turning rolls for weldingHGZ20 welding fixture table
20Ton Self-Aligning Welding Rotator HGZ20 Automatic Turning Rolls
20Ton Self-Aligning Welding Rotator HGZ20 product overview
Product Overview

The 20Ton Self-Aligning Welding Rotator HGZ20 is a heavy-duty automatic welding roller frame specially manufactured for cylindrical workpieces. This self-centering turning roll is widely applied in pressure vessel, boiler, steel tank, pipe and cylinder welding industries. Different from conventional adjustable roller frames, this self-aligning welding rotator can automatically center and adapt to various cylinder diameters without manual spacing adjustment, greatly improving welding accuracy and production efficiency.

Technical Parameters
Item Specification
Model HGZ-20 Self-Aligning Welding Rotator
Rated Load Capacity 20 Ton (1 drive set + 1 idler set)
Suitable Workpiece Diameter Φ500mm ~ Φ3500mm
Roller Dimension Φ350×180mm
Linear Rotating Speed 100~1000mm/min, stepless adjustable
Driving Motor Power 1.5KW × 2
Speed Control VFD frequency conversion
Optional Roller Type PU roller / Solid steel roller / Composite roller
Welding rotator technical specifications diagram Welding rotator operation view
Main Features
  • Automatic self-aligning and self-centering function, no manual calibration required
  • Heavy duty 20-ton load capacity for large cylinder and pressure vessel welding
  • Dual-motor synchronous drive system for stable and uniform rotation
  • VFD stepless speed adjustment to match all automatic welding processes
  • Wear-resistant and customizable rollers to protect workpiece surface
  • Thickened welded structure with stress relief treatment, durable and deformation-free
  • Complete safety protection system for industrial continuous production
Main Structure & Raw Material Details
Base Frame

Adopt thick Q235 steel plate & profile steel integral welding, finished with stress relief annealing to avoid deformation under long heavy load.

Roller Bracket & Swing Arm

Cast steel + forged piece machining, high mechanical strength for automatic self-aligning swing action.

Roller Options
  • PU roller: high elastic polyurethane, protect workpiece surface
  • Solid steel roller: 45# steel, high temperature resistant for surfacing
  • Composite roller: steel core + outer PU layer
Welding rotator structure details Welding rotator roller assembly
Packing & Shipping
  • Base frame, roller assemblies: fixed with steel wire on solid fumigated wooden pallet, wrapped with stretch plastic film against moisture and scratch
  • Electrical control cabinet & pendant box: packed in independent export plywood case with foam inner cushion for anti-collision protection
  • Small spare parts: packed in carton box separately
  • Available for FCL / LCL sea transportation
Welding rotator packaging method Welding rotator shipping preparation
FAQ for 20Ton Self Aligning Welding Rotator
Q1: What is the loading capacity of HGZ20 self aligning welding rotator?
A1: Standard rated load is 20 ton per set (1 driving + 1 idler roller frame), designed for heavy cylinder and pressure vessel welding.
Q2: Does this self-centering turning roll need manual adjustment for different tank diameters?
A2: No. It is full automatic self-aligning structure, rollers swing automatically to center workpieces when cylinder size changes, no manual spacing adjustment needed.
Q3: What kinds of rollers can be selected for the welding roller frame?
A3: Three options: PU roller, solid steel roller, steel-PU composite roller to fit welding, surfacing and grinding conditions.
Q4: Is rotating speed variable on the 20T welding rotator?
A4: Yes, equipped with VFD inverter control, speed ranges 100~1000mm/min stepless adjustable. Wired pendant as standard, wireless remote optional.
Q5: What diameter range of cylinder fits this HGZ20 turning roll?
A5: Suitable workpiece OD from 500mm up to 3500mm, widely for tank, boiler and pressure vessel production.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2005

  • Total Annual:

    5million-10million

  • Employee Number:

    40~120

  • Ecer Certification:

    Verified Supplier

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  • Wuxi Lemar Machinery Equipments Co., Ltd.
  • 505-1 NO.8 JIEFANG WEST ROAD,LIANGXI DISTRICT,WUXI, CHINA
  • https://www.tablewelding.com/

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