Braized Bush Hammer Rollers for Grinding and Polishing is suitable for surface treatment of stone, creating a hammered effect. It features a rolling mechanism and high efficiency. For example, a 200 mm diameter drum can process over 100 square meters of stone products per day. We sell drums individually and offer a variety of styles and specifications, ranging from 125 mm to 700 mm. The number of teeth on the drum can also be customized to meet customer requirements.
Our hammer drums utilize advanced welding techniques and are cast from high-quality aluminum alloy. The grit size of the hammer can be adjusted by adjusting the spring force of the hammer and the pressure of the hand grinder. Increasing the spring spacing to reduce the spring force and reducing the pressure of the hand grinder enhances the hammer’s vibration, resulting in a rougher surface. It is widely used for grinding stone surfaces such as granite, marble, and sandstone.
Features of our hammer drums:
1. Creates a non-slip surface on concrete and paving tiles.
2. Quickly and easily removes traffic markings from asphalt, concrete, and other surfaces without excessive damage.
3. Easily removes coatings from concrete and asphalt. 4. Textured or contoured surface speeds up initial cuts on exposed concrete polished floors.
5. Easy-to-change blades.
All products can cut concrete, stone, metal and composite materials. They use diamond coating technology, which increases the service life by more than 50% compared with ordinary tools and have excellent heat resistance.
We offer tiered pricing with a minimum order of 10 pieces and exclusive discounts for larger quantities. We also provide tool rental services to reduce initial investment.
Support! Complete drawing confirmation within 72 hours and deliver within 7-15 days. We have provided more than 200 customized solutions for geological exploration, jade processing and other scenarios.
Regular orders are shipped within 7 days, urgent orders are shipped within 3 days. Poland’s warehouse covers all EU countries and has sufficient inventory.
Provide lifelong technical consultation, 2-hour response. Free replacement for non-human damage during the warranty period, and provide operation training video
A free downloadable “Safety Operation Guide” is available, including speed and pressure parameter tables. All tools undergo over 3,000 fatigue tests and are marked with maximum load warning lines. 24-hour remote diagnostic support is available from our engineers.
We offer professional refurbishment! Laser re-welding of the diamond layer restores 90% of its performance at only 30%-50% of the new purchase price.
The latest low-noise and energy-saving series: the water-cooled design reduces energy consumption by 30%, and the nano-coating increases the lifespan by 2 times. A free energy consumption comparison and calculation tool is provided.
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Huangchang was founded in 1992 and began producing cutting and grinding tools for concreteand stone in 1994
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