Welding Equipment

Large Diameter Stainless Steel Johnson Wedge Wire Screen Welding Machine for Oil Filter Casing Tube

SKU: 1600254672335
Category: Welding Equipment

R2,632,615

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Section:: Machinery
Category:: Welding Equipment
SKU:: 1600254672335

Sold by Afrimart Online

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21 Dec, 2026

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Product Description

Large Diameter Stainless Steel Johnson Wedge Wire Screen Welding Machine for Oil Filter Casing Tube

This machine is special for welding screen mesh filter tubes for any filtering purpose in chemistry, mining industry and
enviromental protection industry, etc.

Main Features

1) Twenty years production experience in CNC screen machine.
2) Low noise, low power consumption, stable performance, dustproof, safe operation.
3) Energy saving/environmental protection/economy/high efficiency.
4) Full qualification/national patent recognition.
5) Perfect after-sales service system .

Specification

	HWJ-300	HWJ-600	HWJ-1200
tube diameter	20~200mm	50~300mm	300~1000mm
tube length	2000~3000mm	4000~6000mm	3000~4000mm
wire wire wrapped range	0.75x1~2.2x2.5mm	1.0x1.5~2.7x3mm	1.5x2.5~3.7x6mm
wire material	carbon steel/stainless steel	carbon steel/stainless steel	carbon steel/stainless steel
mitsubishi servo motor	3set 3.5KW	2set 7KW/1set 3.5KW	2set 7KW/1set 5.5KW
welding transfer power	200KVA	200KVA	200KVA
welding speed	6~40rpm	6~40rpm	6~20rpm
clearance of slot	0.08~16mm	0.1~16mm	0.15~16mm
precision of slot	±0.02mm	±0.02mm	±0.03mm

Frequently Asked Questions

What is the main purpose of the Large Diameter Stainless Steel Johnson Wedge Wire Screen Welding Machine?

This machine is designed specifically for welding screen mesh filter tubes used for various filtering purposes in industries such as chemistry, mining, and environmental protection.

What are the different tube diameters this welding machine can accommodate?

The machine can handle tube diameters ranging from 20mm to 1000mm, depending on the model: HWJ-300 (20~200mm), HWJ-600 (50~300mm), and HWJ-1200 (300~1000mm).

What is the maximum tube length that can be processed?

The maximum tube lengths are: HWJ-300 can handle 2000~3000mm, HWJ-600 can handle 4000~6000mm, and HWJ-1200 can handle 3000~4000mm.

What materials can be used for wire in this welding machine?

The welding machine can use both carbon steel and stainless steel for the wire material.

What is the welding speed of the machine?

The welding speed varies by model: HWJ-300 and HWJ-600 can operate at speeds of 6~40 rpm, while HWJ-1200 operates at 6~20 rpm.

How much power does the machine consume?

The machine features low power consumption, and the specific power requirements vary by model. For example, HWJ-300 uses a 3.5KW Mitsubishi servo motor, while HWJ-600 and HWJ-1200 models use larger motors.

What is the noise level during operation?

The machine is designed for low noise operation, making it suitable for environments where noise control is important.

What kind of maintenance is required for this welding machine?

Regular maintenance includes checking the servo motors, keeping the machine clean from dust, and ensuring that the welding parameters are properly set for optimal performance.

Is there a warranty or guarantee provided with the machine?

Yes, the machine comes with a full qualification and a perfect after-sales service system, which typically includes warranty coverage. Please check with the supplier for specific warranty details.

What industries can benefit from using this welding machine?

Industries such as chemistry, mining, and environmental protection can benefit significantly from this welding machine, as it is tailored for creating filter tubes.

How does this machine ensure precision in welding?

The machine is designed with precision in mind, featuring a slot clearance of 0.08~16mm and a precision tolerance of ±0.02mm for the HWJ-300 and HWJ-600, and ±0.03mm for the HWJ-1200.

Can this machine be used for custom tube sizes?

While the machine is designed for specific tube diameters, custom adjustments may be possible. Please consult with the manufacturer for custom solutions.

What certifications does the machine have?

The machine has national patent recognition and is built with full qualifications, ensuring compliance with industry standards.

Is training provided for operating the welding machine?

Yes, most suppliers offer training to ensure operators are familiar with the machine's functionalities and safety protocols.

What are the energy-saving features of the machine?

The machine is designed for energy saving and environmental protection, featuring low power consumption and high efficiency in operation.