Wear-Resistant Overlay Welding Positioner, Consistent Weld Layer on Every

MOQ： One unit
Price： 1000-100000
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Packaging Details	Wooden box
Delivery Time	5-8 work days
Place of Origin	China

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Product Details
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Product Specification


Packaging Details	Wooden box	Delivery Time	5-8 work days
Place of Origin	China
High Light	wear-resistant welding positioner ，overlay welding positioner with rotation ，hardfacing weld layer positioner

Wear-Resistant Overlay Welding Positioner

This heavy-duty welding positioner is purpose-built for automated wear-resistant overlay welding and hardfacing surfacing processes. Following the core working logic of Rotate, Deposit, Build up, the machine maintains perfectly consistent rotation throughout the welding cycle, delivering a uniform, repeatable cladding layer on every rotation. It is the ideal automated solution for heavy industry workshops that need to restore or strengthen the surface of large circular workpieces, improving part wear resistance and extending service life.

Working Principle for Overlay Welding

The overlay welding workflow is straightforward and reliable. The positioner securely clamps the workpiece and rotates it at a precise, steady speed. As the part turns, the welding torch continuously deposits weld metal onto the workpiece surface. With consistent rotation speed, the weld material accumulates evenly layer by layer to build up a smooth, uniform wear-resistant cladding.

This eliminates common overlay welding defects such as uneven layer thickness, overlapping weld beads, missing weld areas and rough surfaces caused by unstable rotation. The finished hardfacing layer has consistent hardness and wear resistance, cutting down post-weld grinding work and rework rates significantly. It can work with welding manipulators to realize fully automatic continuous surfacing production.

Product Structure & Performance Features

The positioner adopts an all-reinforced heavy welded steel frame. The thick heavy-duty faceplate is equipped with mounting holes and optional T-slots, allowing flexible installation of custom fixtures to hold large rollers, hydraulic cylinders, flanges and valve bodies. The whole frame undergoes high-temperature stress relief annealing after welding to eliminate internal stress, preventing deformation under long-term heavy-load operation.

The power system consists of a VFD motor and heavy-duty planetary gearbox. It delivers high torque with smooth, jitter-free and speed-stable rotation. Reinforced support legs and anchor feet are fitted at the base. Anchor bolts lock the machine firmly to the workshop floor, preventing shifting and vibration during full-load rotation.

The control system uses industrial PLC and touch screen. Operators can easily set rotation speed, forward/reverse rotation and working cycles. Multiple safety protections are integrated: overload torque protection, over-current shutdown and emergency stop. The electrical cabinet reaches IP54 protection grade, capable of withstanding welding spatter, dust and moisture in industrial workshops.

Technical Parameters

Rated Load Capacity	2000kg / 3000kg / 5000kg / 10000kg (Customizable)
Rotation Speed Range	0.1-2.0 rpm, infinitely variable constant speed
Rotation Mode	Clockwise & Counter-clockwise bidirectional rotation
Optional Faceplate Diameter	1200mm / 1600mm / 2000mm
Faceplate	Thick high-strength steel plate with mounting holes and optional T-slots
Drive System	VFD motor + heavy-duty planetary gearbox
Repeat Positioning Accuracy	≤ ±0.15°
Control System	Industrial PLC + Touch Screen
Main Frame Material	Q235 thick steel plate, stress relief annealing processed
Base Structure	Reinforced support legs with anchor feet for floor fixing
Electrical Protection Grade	IP54
Working Ambient Temperature	0℃-45℃
Continuous Operation	Supports 24-hour non-stop industrial production

Core Advantages

Consistent Overlay Layer on Every Rotation: Stable uniform rotation ensures even weld deposition and consistent hardfacing thickness.
Rotate, Deposit, Build up Automated Process: Streamlined workflow for efficient wear-resistant surfacing.
Heavy Load & Rigid Structure: Reinforced frame and anchor feet suppress vibration and displacement during heavy workpiece rotation.
High Quality Hardfacing Result: Smooth cladding surface, stable hardness and low defect rate.
Strong Compatibility: Works with automatic welding manipulators for unmanned overlay welding lines.
Full Safety Protection: Overload, over-current and emergency stop functions guarantee workshop safety.

Application Industries

This welding positioner is widely used in mining machinery, petroleum equipment, hydraulic machinery, engineering machinery, pressure vessel and valve manufacturing. It is used for wear-resistant overlay welding and repair hardfacing of large rollers, hydraulic cylinder barrels, flanges and heavy circular components.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Year Established:

2005 


Total Annual:

2800000-5100000


Employee Number:

150~200 


Ecer Certification：

Verified Supplier 

We are a professional high-tech company engaged in designing and manufacturing automatic welding equipment, welding robot system, laser machines and material handling equipment. Established in 2005, we are a leading supplier for automatic welding system, covering handheld laser welder, welding ro... We are a professional high-tech company engaged in designing and manufacturing automatic welding equipment, welding robot system, laser machines and material handling equipment. Established in 2005, we are a leading supplier for automatic welding system, covering handheld laser welder, welding ro...

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Wuxi Octetally Tech Co., Ltd
No.590 Sheng’an Road, Huishan Dist., 214151, Wuxi, Jiangsu, China
https://www.hiweldmc.com/

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