High-Power Equipment for Heavy-Duty Operations
Our PPW Machine is a high-power plasma hardfacing unit built specifically for heavy workpieces and continuous production. This industrial-grade equipment operates with a welding current from 30 to 400 amperes, achieving a single-layer cladding thickness of 1.8 to 3.5 millimeters. It delivers exceptional deposition efficiency for the most demanding applications. This unit is primarily used in mining machinery, oil drilling equipment, and heavy-duty gearboxes where wear resistance is critical. Our engineering team has deep technical expertise in plasma technology, enabling us to provide dedicated power supply and cooling system solutions for high-load working conditions.

Superior Powder Delivery and Extended Operation
The standout feature of this machine is its powerful powder feeding capability, with a rate of 4.0 to 9.0 kilograms per hour. This allows for one-pass formation of thick wear-resistant coatings. The torch oscillation width extends to 0 to 60 millimeters, covering a wider area per pass. A large fixture system supports workpieces up to 2,000 kilograms, easily accommodating large shafts and disc-type parts. This equipment supports continuous operation for over 8 hours, making it ideal for workshops that require long, uninterrupted production runs. We offer both standard models and custom configurations to match your specific size requirements. Our flexible manufacturing lines ensure every PPW Machine meets your exact needs.
Thorough Installation Support and Reliable Warranty
Our service team provides detailed installation guidance for every large-scale unit. When the equipment arrives at your plant, our experienced engineers are there to assist with foundation work, power connections, and cooling system setup. The entire machine is backed by a one-year warranty, with critical components like the plasma power source and controller enjoying extended coverage. We believe that only stable equipment can keep your production plans moving forward. This is the principle that drives our service philosophy and our commitment to your success with the PPW Machine.
Technical Specifications
|
Parameter |
Value |
|
Hardfacing Current Range |
30-400A |
|
Powder Feed Rate |
4.0-9.0 kg/h |
|
Single Layer Thickness |
1.8-3.5 mm |
|
Torch Oscillation Width |
0-60 mm |
|
Max Fixture Load Capacity |
2000 kg |
|
Dilution Rate |
10-18% |
|
Continuous Operation Duration |
≥8h |
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