Jingkun 977 – The King of Efficiency for Large-Area Floor Grinding
What do you fear most in large-area floor construction? Low efficiency and uncontrollable costs.
Jingkun 977 is engineered specifically for high-productivity floor grinding.
Power – Never Compromise.
Equipped with a 22kW permanent magnet synchronous motor and matched with a 30kW high-capacity frequency converter – this golden power combination ensures stable, continuous output under all kinds of tough floor conditions. With a motor efficiency exceeding 96%, it significantly reduces energy consumption compared to conventional motors. Saving energy means saving money.
Efficiency – Visibly Obvious.
With a 900mm grinding width, each pass covers a larger area. Combined with powerful grinding force, one pass does the work of two. Shorten your project timeline and double your profit margins.
Operation – Effortless and Flexible.
The remote control system allows one person to handle the entire machine with ease. Stay away from dust and noise, making your work safer and more comfortable.
Jingkun 977 – with its hardcore specifications, it redefines the efficiency standard of floor grinding.
In my experience working on extensive flooring projects, the power and efficiency of the equipment directly impact both timelines and budgets. The Jingkun 977 stands out as a game-changer for large-area floor grinding due to its integrated high-efficiency motor system and wide grinding width. One feature I find particularly valuable is its 22kW permanent magnet synchronous motor paired with a 30kW frequency converter, which maintains constant power output even under rigorous conditions. This ensures consistent grinding quality, which is critical when handling different floor types such as concrete, epoxy, or polished surfaces. Another aspect that enhances project efficiency is the 900mm grinding width. This allows the machine to cover more ground with every pass, significantly shortening project durations and reducing labor hours. In practice, I’ve noticed that such wide coverage means fewer passes, which not only speeds up work but also minimizes wear on the equipment and lowers power consumption. The remote control operation is a feature worth highlighting. Handling a large floor grinder can be physically demanding and noisy, but this system enables single-operator control at a safe distance, reducing exposure to dust and noise pollution. This feature improves both safety and comfort on site, allowing for longer operational periods with less fatigue. From a cost-saving perspective, the motor’s efficiency topping 96% translates into lower electricity bills—an often overlooked but significant factor in long-term operational expenses. My colleagues and I have found that investing in equipment like the Jingkun 977 pays off quickly through these energy savings combined with the higher throughput. Overall, for those engaged in floor grinding projects on a large scale, the Jingkun 977 offers a robust solution that merges performance, energy efficiency, and user-friendly controls, helping to overcome common challenges such as slow progress and budget overruns.
