High Mast Pole Welding Machine Single Arm Design

High Mast Pole Welding Machine Single Arm Design

Name: Internal Welding Machine1
Uploaded: 2026-01-29T07:48:33+08:00
Description: The Benne welding machine is an excellent cost control tool for large steel pipe manufacturing enterprises such as

$58600≥1Others

Min. Order:	1
Transportation:	Ocean
Port:	Shanghai,Ningbo,Others

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Product Description

Product Attributes

Packaging & Delivery

Product Description

Product Attributes

Model No.: NHJ

Brand: Tewei

Place Of Origin: China

Machine Type: Shear &Amp; Welder

Video Factory Inspection: Provided

Mechanical Test Report: Provided

Marketing Type: Hot Product 2019

Core Component Warranty Period: 1 Year

Core Components: Engine

Warranty Period: 1 Year

Status: New

Core Selling Point: Multifunctional

Out-of-warranty Service: Video Technical Support

Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): None

Showroom Location (in Which Countries Are There Sample Rooms Overseas): None

Applicable Industry: Manufacturing Plant

Packaging & Delivery

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Internal Welding Machine1

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Product Description

The Benne welding machine is an excellent cost control tool for large steel pipe manufacturing enterprises

such as power poles, communication poles, and wind turbine towers. It is specifically designed to address

the high costs, low efficiency, and unstable quality issues associated with internal welding of pipes with a

diameter of 400mm or larger. With its high cost-effectiveness, it brings long-term stable profits to the

enterprises. The equipment adopts efficient gas protection welding technology, allowing for one-time

formation of the weld seam, eliminating the need for subsequent re-welding and grinding, reducing material

loss and labor waste. Just the material recovery rate alone can lower the production cost by over 15% for the

enterprise. The welding speed reaches 1-3 meters per minute, which is 4-6 times higher than that of manual

welding, significantly shortening the production cycle and enabling enterprises to complete order deliveries

more quickly and accelerate capital turnover. In response to the high risks, high salaries, and high technical

requirements of manual welding, this equipment achieves automated operations. Workers do not need to

enter the pipeline interior; they only need to remotely control. This not only eliminates safety hazards but also

reduces reliance on skilled welders, with labor costs reduced by over 60%. The operation is simple and easy

to learn, and new workers can start working after a short training period. This further reduces labor costs.

The equipment is equipped with extendable slot arms that can adapt to different pipe diameters ranging from

400mm to several meters, eliminating the need for additional purchase of specialized equipment and reducing

equipment investment costs. At the same time, the overall structure is sturdy and durable, and the core

components are imported, with a low failure rate and low maintenance costs. The service life exceeds 10 years.

The overall long-term use cost is much lower than manual welding and traditional equipment. Whether it is the

capacity upgrade of small and medium-sized enterprises or the large-scale production of large enterprises, the

Benne welding machine can create continuous economic benefits for enterprises by leveraging its cost advantages

and stable performance, becoming an important support for enterprises to reduce costs, increase efficiency,

and achieve stable development.

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