HW-90 Tamping Rammer
Rated Power: 5.5Hp
Impact Force: 15N.M
1. heavy duty throttle control provides more reliable and longer service.
2. integrated fuel valve provides for easy starting.
3. heavy shock mount system to reduce hand-arm vibration and improve operator comfort.
4. special protective frame for engine,prevents any possible damage on tough jobsite.
Model | HW-90 |
Engine | Honda GX160 |
Engine power (HP) | 5.5HP |
Impact force (N.M) | 15 |
Jumping height (mm) | 40-65 |
Advancing speed (M/min) | 0-25 |
Material | cast-iron |
Plate size (mm) | 300*330 |
Weight (Kg) | 90 |
Dimension (mm) | 600*600*1000 |
Company Profile





Shandong Hengwang Group, founded in 2011 in the cultural city of Jining, Shandong, has grown into a comprehensive innovative technology enterprise integrating R&D, production, trade, and logistics. With a factory area exceeding 300,000 square meters and over 2,000 employees, the company completed and put into operation its billion-yuan Intelligent Manufacturing Base in 2024, reinforcing its strong manufacturing foundation.
Adhering to an "innovation-driven, quality-first" philosophy, Hengwang develops and exports over 40 categories of machinery products to more than 180 countries and regions. Holding over 200 patents and multiple international certifications, the company provides customers with integrated solutions and high-quality service, consistently striving towards its vision of building a century-old brand with outstanding value.
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