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50kg Load Capacity Rotary Welding Positioner with Carbon Steel Body and Anti-Slip Chuck for Circular Seam Welding

50kg Load Capacity Rotary Welding Positioner with Carbon Steel Body and Anti-Slip Chuck for Circular Seam Welding

MOQ: 1
Price: 500-1000USD
Standard Packaging: 55.00cm * 55.00cm * 60.00cm
Delivery Period: 10-20 work days
Payment Method: L/C,D/A,D/P,T/T,Western Union
Supply Capacity: 500 units/month
Detail Information
Place of Origin
WUXI
Brand Name
LEMAR
Certification
CE
Model Number
BWJ-5
Model:
BWJ-5
Max Eccentricity Distance:
320mm
Voltage:
110V/220V
Product Name:
50kg Welding Positioner
Produnt Type:
Rotary Welding Positioner
Application:
Pipe / Circular Welding
Product Condition:
New
Warranty:
1 Year
Tilting Angle:
0-90°
Product Description
Desktop 50kg Rotary Welding Positioner Carbon Steel Body Anti-Slip Chuck for Circular Seam Welding
Product Overview

This 50kg welding positioner is a compact desktop welding auxiliary device, constructed with high-strength carbon steel body and thickened cast iron rotary table. Featuring solid structure, high stability and no deformation during long-term operation. Equipped with premium anti-slip clamping accessories and advanced VFD variable frequency control system, the machine supports precise stepless speed adjustment and soft start-stop operation, effectively avoiding workpiece shaking and position deviation.


Technical Specifications
Parameter Specification
Load Capacity 50 kg
Tilt Angle Range 0 - 90° (or 0 - 135° optional)
Rotation Speed 0.1 - 1.5 rpm (stepless adjustable)
Working Table Diameter 400 mm (or customizable)
Motor Power 0.12 kW
Control Method Remote pendant (with emergency stop)
Voltage / Frequency 220V / 50Hz (or 110V / 60Hz optional)
Max. Center of Gravity Offset 150 mm (from table surface)
Rotation Method AC motor with variable frequency drive
Key Features Stepless speed control, self-locking worm gear, overload protection
50kg Load Capacity Rotary Welding Positioner with Carbon Steel Body and Anti-Slip Chuck for Circular Seam Welding 250kg Load Capacity Rotary Welding Positioner with Carbon Steel Body and Anti-Slip Chuck for Circular Seam Welding 3
Material and Surface Treatment
1. Main Body Carbon Steel

The whole machine frame adopts high-quality carbon steel material. Integral welding structure ensures high hardness, good toughness and strong compression resistance, effectively avoiding deformation and cracking during long-term repeated operation.

2. Thickened Cast Iron Worktable

The rotary table is made of premium cast iron, featuring high density, wear resistance and stable rotation. It is not easy to rust or deform, ensuring long-term positioning accuracy and supporting repeated clamping of workpieces.

3. Industrial Spray Paint Treatment

The equipment surface adopts professional electrostatic spray painting process. Uniform paint layer realizes dust-proof, anti-corrosion and anti-rust performance, adapting to harsh welding workshop environment.

4. Fine Polishing Process

All welding joints and sharp corners are manually polished smoothly, no burrs. Effectively prevents scratch damage to operators and workpieces, improving overall equipment durability and appearance grade.


50kg Load Capacity Rotary Welding Positioner with Carbon Steel Body and Anti-Slip Chuck for Circular Seam Welding 450kg Load Capacity Rotary Welding Positioner with Carbon Steel Body and Anti-Slip Chuck for Circular Seam Welding 5


Typical Application Scenarios
  • Flange Welding: Perfect for all kinds of small flange circular seam welding. Stable rotary positioning eliminates welding dead angles and improves welding uniformity and sealing performance.
  • Thin-Wall Pipe Welding: Suitable for short pipes, thin-wall stainless steel pipes and small tubular workpieces. Low rotating inertia avoids workpiece deformation during precision welding.
  • Hardware Fittings Fabrication: Ideal for batch welding of ring-shaped hardware parts, pipe joints and miniature cylindrical accessories, greatly improving workshop production efficiency.
  • Precision Circular Seam Processing: Widely used for circular seam welding, assembling and surface polishing of small rotary workpieces, compatible with TIG, MIG and ARC welding modes.
  • Small Workshop Custom Processing: Compact and flexible, suitable for small processing factories, maintenance workshops and individual customized small workpiece welding tasks.

Frequently Asked Questions
What is the rated load of this welding positioner?

This desktop welding positioner is rated at 50kg, specially designed for light-duty small workpieces such as flanges, pipes and ring fittings, ensuring stable rotation and precise positioning.

Does it support adjustable rotating speed?

Equipped with industrial VFD stepless speed control system. The rotation speed is adjustable smoothly with soft start and stop, effectively preventing workpiece shaking during welding.

What welding processes are compatible?

It is fully compatible with TIG, MIG, ARC and other common welding processes, widely used for circular seam welding and auxiliary assembly of small metal workpieces.

Is the equipment easy to install and operate?

Featuring compact structure and plug-and-play design. No complicated installation and debugging required. Ordinary workers can master the operation quickly.

How about the equipment durability and maintenance?

Adopts carbon steel body and cast iron worktable with anti-rust surface treatment. It owns stable performance and low failure rate, requiring only simple daily cleaning and maintenance.


Contact Us

If you need more product details and customized product content, please feel free to contact us at any time:

Whatsapp: +8613033501136
Email: alicehe@lemarmachine.com
Products
PRODUCTS DETAILS
50kg Load Capacity Rotary Welding Positioner with Carbon Steel Body and Anti-Slip Chuck for Circular Seam Welding
MOQ: 1
Price: 500-1000USD
Standard Packaging: 55.00cm * 55.00cm * 60.00cm
Delivery Period: 10-20 work days
Payment Method: L/C,D/A,D/P,T/T,Western Union
Supply Capacity: 500 units/month
Detail Information
Place of Origin
WUXI
Brand Name
LEMAR
Certification
CE
Model Number
BWJ-5
Model:
BWJ-5
Max Eccentricity Distance:
320mm
Voltage:
110V/220V
Product Name:
50kg Welding Positioner
Produnt Type:
Rotary Welding Positioner
Application:
Pipe / Circular Welding
Product Condition:
New
Warranty:
1 Year
Tilting Angle:
0-90°
Minimum Order Quantity:
1
Price:
500-1000USD
Packaging Details:
55.00cm * 55.00cm * 60.00cm
Delivery Time:
10-20 work days
Payment Terms:
L/C,D/A,D/P,T/T,Western Union
Supply Ability:
500 units/month
Product Description
Desktop 50kg Rotary Welding Positioner Carbon Steel Body Anti-Slip Chuck for Circular Seam Welding
Product Overview

This 50kg welding positioner is a compact desktop welding auxiliary device, constructed with high-strength carbon steel body and thickened cast iron rotary table. Featuring solid structure, high stability and no deformation during long-term operation. Equipped with premium anti-slip clamping accessories and advanced VFD variable frequency control system, the machine supports precise stepless speed adjustment and soft start-stop operation, effectively avoiding workpiece shaking and position deviation.


Technical Specifications
Parameter Specification
Load Capacity 50 kg
Tilt Angle Range 0 - 90° (or 0 - 135° optional)
Rotation Speed 0.1 - 1.5 rpm (stepless adjustable)
Working Table Diameter 400 mm (or customizable)
Motor Power 0.12 kW
Control Method Remote pendant (with emergency stop)
Voltage / Frequency 220V / 50Hz (or 110V / 60Hz optional)
Max. Center of Gravity Offset 150 mm (from table surface)
Rotation Method AC motor with variable frequency drive
Key Features Stepless speed control, self-locking worm gear, overload protection
50kg Load Capacity Rotary Welding Positioner with Carbon Steel Body and Anti-Slip Chuck for Circular Seam Welding 250kg Load Capacity Rotary Welding Positioner with Carbon Steel Body and Anti-Slip Chuck for Circular Seam Welding 3
Material and Surface Treatment
1. Main Body Carbon Steel

The whole machine frame adopts high-quality carbon steel material. Integral welding structure ensures high hardness, good toughness and strong compression resistance, effectively avoiding deformation and cracking during long-term repeated operation.

2. Thickened Cast Iron Worktable

The rotary table is made of premium cast iron, featuring high density, wear resistance and stable rotation. It is not easy to rust or deform, ensuring long-term positioning accuracy and supporting repeated clamping of workpieces.

3. Industrial Spray Paint Treatment

The equipment surface adopts professional electrostatic spray painting process. Uniform paint layer realizes dust-proof, anti-corrosion and anti-rust performance, adapting to harsh welding workshop environment.

4. Fine Polishing Process

All welding joints and sharp corners are manually polished smoothly, no burrs. Effectively prevents scratch damage to operators and workpieces, improving overall equipment durability and appearance grade.


50kg Load Capacity Rotary Welding Positioner with Carbon Steel Body and Anti-Slip Chuck for Circular Seam Welding 450kg Load Capacity Rotary Welding Positioner with Carbon Steel Body and Anti-Slip Chuck for Circular Seam Welding 5


Typical Application Scenarios
  • Flange Welding: Perfect for all kinds of small flange circular seam welding. Stable rotary positioning eliminates welding dead angles and improves welding uniformity and sealing performance.
  • Thin-Wall Pipe Welding: Suitable for short pipes, thin-wall stainless steel pipes and small tubular workpieces. Low rotating inertia avoids workpiece deformation during precision welding.
  • Hardware Fittings Fabrication: Ideal for batch welding of ring-shaped hardware parts, pipe joints and miniature cylindrical accessories, greatly improving workshop production efficiency.
  • Precision Circular Seam Processing: Widely used for circular seam welding, assembling and surface polishing of small rotary workpieces, compatible with TIG, MIG and ARC welding modes.
  • Small Workshop Custom Processing: Compact and flexible, suitable for small processing factories, maintenance workshops and individual customized small workpiece welding tasks.

Frequently Asked Questions
What is the rated load of this welding positioner?

This desktop welding positioner is rated at 50kg, specially designed for light-duty small workpieces such as flanges, pipes and ring fittings, ensuring stable rotation and precise positioning.

Does it support adjustable rotating speed?

Equipped with industrial VFD stepless speed control system. The rotation speed is adjustable smoothly with soft start and stop, effectively preventing workpiece shaking during welding.

What welding processes are compatible?

It is fully compatible with TIG, MIG, ARC and other common welding processes, widely used for circular seam welding and auxiliary assembly of small metal workpieces.

Is the equipment easy to install and operate?

Featuring compact structure and plug-and-play design. No complicated installation and debugging required. Ordinary workers can master the operation quickly.

How about the equipment durability and maintenance?

Adopts carbon steel body and cast iron worktable with anti-rust surface treatment. It owns stable performance and low failure rate, requiring only simple daily cleaning and maintenance.


Contact Us

If you need more product details and customized product content, please feel free to contact us at any time:

Whatsapp: +8613033501136
Email: alicehe@lemarmachine.com