Plasma
Copper
428147
125A
AC220V
CNC
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Hypertherm Part Number: 428147
Product Name: Duramax Hyamp 180° Machine Torch Body (Main Body Assembly) for Powermax125.
Primary Function: This part is the main structural body and gas-flow pathway for the 180° angled, mechanized Duramax Hyamp torch. It is a direct replacement for the entire torch body assembly, excluding the consumables.
Key Distinction: This is not a consumable part like a nozzle or electrode. It is a critical component of the torch itself that is replaced in the event of damage, wear, or to convert the torch configuration.
180° Head Angle: The defining feature. This head angle is ideal for many CNC (Computer Numerical Control) cutting machine applications where a straight-on approach is necessary to avoid torch collisions with the gantry or other equipment.
Duramax Hyamp Technology: Part of the advanced Duramax torch series, known for its excellent cooling, superior cut quality, and long consumable life.
Integrated Cooling: The body contains channels for the liquid cooling system that is essential for high-duty-cycle mechanized cutting.
Gas Flow Path: Directs both plasma and shield gas precisely through the torch to the consumables.
Electrical Conduit: Houses the electrical connections that carry the pilot arc and transfer the main cutting current to the electrode.
Modular Design: Allows for replacement of the body without needing to replace the entire torch system (cables, connections), reducing downtime and cost.
Compatible Plasma Power Supply: Hypertherm Powermax125 and Powermax125 G3.
Torch Type: This body is specifically for the Duramax Hyamp 180° Machine Torch.
Required Connections: To function, it must be connected to:
A Powermax125 power supply via the torch lead assembly (which includes the coolant hoses, gas lines, and electrical wiring).
Important: This body is typically sold separately from the torch lead. You must ensure compatibility with your existing lead or purchase the correct lead assembly (e.g., part number 228870 for a 25ft lead).
The torch body 428147 uses the industry-standard Duramax Lock consumables. It is compatible with the full range of Duramax consumable sets for the Powermax125, including:
FineCut® Consumables: For thin materials (e.g., Set 220943).
45A Consumables: For general cutting (e.g., Set 220990).
65A Consumables: For drag cutting (e.g., Set 220971).
85A Consumables: For maximum power and speed on thicker materials (e.g., Set 220996).
Defined Piercing Shields: For heavy-duty piercing (e.g., 228882).
Note: The consumables determine the amperage and cut quality, not the torch body itself.
You would purchase this part to:
Repair a Damaged Torch: If the original torch body is cracked, damaged by an impact, has burnt coolant/gas fittings, or has internal electrical failure.
Replace a Worn-Out Body: After extremely high hours of use, internal components can wear.
Convert Torch Angle: If you are changing from a different torch body (e.g., a 90° angle body) to the 180° configuration for a new CNC machine setup.
Technical Procedure: Replacing the main torch body is more complex than changing consumables. It involves disconnecting and reconnecting coolant hoses, gas lines, and electrical connections.
Recommended by: It is strongly recommended that this replacement be performed by a qualified technician or following detailed instructions from Hypertherm to ensure proper sealing and prevent leaks or connection errors.
Leak Checking: After installation, the coolant system must be properly leak-checked and purged of air to prevent damage to the power supply and torch.
Main body 428147 for Powermax125 ,Plasma cutting torch consumables
We supply plasma cutting parts (Shield, Retaining cap, Nozzle, Swirl ring, Electrode)
We can provide the Hypertherm, Thermadyne, kjellberg and Esab brand.
And the quality that we provide can achieve about 90% of the original ones.
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