P80 plasma cutting gun 4M-8M

The P80 plasma cutting gun is the main tool for cutting industrial grade medium thick plates. The 4M-8M long cable specifications are suitable for large operating radius scenarios. With high power, high practicality, and wide compatibility, it has become the core cutting equipment in industries such as mechanical manufacturing and steel structure processing. The following is its detailed product information:

1、 Core performance parameters

Rated current: mainstream models have a rated current of 80-100A, with a short-term peak current of up to 120A, suitable for continuous cutting needs of medium and high loads;

Load duration rate: 60% (stable operation at rated current, some excellent models support 90% short-term heavy load operation);

Cutting ability: Excellent cutting thickness of 0.5-35mm, suitable for metals such as carbon steel, stainless steel, aluminum, etc., with a large cutting thickness of up to 35mm. Suitable cutting speed, small thermal deformation, and smooth and even incision;

Gas parameters: working pressure of 5.5-6.0 bar (some models are compatible with 3-8 bar), gas flow rate of 80-220 L/min, using air as the main cutting medium, with some supporting argon gas auxiliary protection;

Cable length: 4M, 5M, 6M, 7M, 8M standard specifications, suitable for different scenarios such as long-distance workshop operations and outdoor steel structure construction, with some reputation supporting customization;

Weight: The 4M model weighs approximately 2.5-3.0kg, the 5M model weighs approximately 3.3-3.5kg, and the 8M model weighs approximately 3.7-4.5kg. The weight gradually increases with length, balancing stability and portability overall;

Ignition method: High frequency ignition (HF), suitable and stable arc initiation speed, minimal splashing, suitable for various board surfaces (including slightly corroded boards).

2、 Structure and core components

Cable configuration: Using 10mm ² copper core cable, with excellent conductivity and low heat loss, wrapped in PVC or high-density flame-retardant cloth cover, it is resistant to tensile pulling, high temperature splashing, and can withstand temperatures up to 260 ℃, extending its service life;

Gun head and key components:

Gun head material: The overall material is made of high-quality copper (some core components are 90% braided purple copper), matched with precision suitable for CNC integrated processing, good flame retardancy, high temperature resistance (based on actual reports), and excellent isolation and cutting at high temperatures;

Core consumables: equipped with electrodes (mostly made of purchased hafnium material), nozzles (specifications 1.1/1.3/1.5/1.7mm), eddy current rings, protective covers, etc. The materials are wear-resistant (based on actual reports), high temperature resistant (based on actual reports), easy to replace, and directly affect cutting accuracy and stability;

Connection interface: The mainstream is M14 or M16 × 1.5 threaded air interface, which is compatible with most plasma cutting machines and has strong universality;

Handle design: Ergonomic sliding handle, made of insulating material, with good insulation effect, not easy to fatigue when held for a long time, integrated press switch, convenient arc control, suitable for continuous operation needs of dedicated workers.

3、 Applicable scenarios and compatible devices

Applicable industries:

Industrial production: widely used in industries such as automobile manufacturing, engineering machinery, shipbuilding, chemical machinery, steel structure processing, etc., for batch cutting and component processing of medium and thick metal sheets;

Waste recycling and repair: suitable for scenarios such as waste metal recycling and dismantling, equipment partial maintenance and renovation, etc. It can effectively cut various types of metal waste and damaged components, with a smooth cutting surface and reduced subsequent polishing processes;

4、 Core advantages

Good cutting efficiency: Compared with traditional oxygen cutting, the cutting speed is increased by more than 20%, especially for medium thick plates (10-35mm), which can significantly shorten the operation time;

Strong practicality: copper body+flame-retardant cloth cover+core consumables for procurement, wear-resistant, high-temperature resistant, aging resistant, adaptable to harsh industrial environments, low maintenance costs;

Versatile: Suitable for various metal materials and mainstream plasma cutting machines, with standardized interfaces and easy replacement. Supports OEM/ODM customization to meet personalized needs;

Good performance: Some models have passed CE/CCC/ISO 9001 certification, with insulated handles, flame-retardant design, and stable air cooling system, reducing operational safety risks and extending continuous use time.