以科技捍卫生命
Vopen wall saws feature the world's only true mechanical super clutch — zero-delay physical protection against blade seizure, gearbox damage, and runaway machine events. Trusted by major contractors across China and globally.
High-frequency electric wall saw with integrated super clutch protection. Designed for extreme construction environments where blade seizure is not an option.
When a blade jams against rebar, Newton's Second Law dictates the outcome. Without a mechanical clutch, impact force reaches catastrophic levels in microseconds — before any algorithm can respond.
When T approaches zero during blade seizure, F approaches infinity. A mechanical clutch extends T by dissipating energy as friction heat. Software cannot do this.
Vopen Super Clutch
Clutch slips at zero delay, extending effective stop time to 10–20 seconds. Force is absorbed as heat. Zero gearbox damage.
| Stop Time (T) | Impact Force | Outcome |
|---|---|---|
| 1.0 sec | 1× | Safe |
| 0.1 sec | 10× | Caution |
| 0.01 sec | 100× | Critical |
| 0.001 sec | 1,000× | Catastrophic |
Without Mechanical Clutch
Blade seizure stops in ~0.001 sec. Gearbox absorbs 1,000× normal force. Gear destruction is immediate. Machine runs away.
The cutting equipment market offers three fundamentally different levels of clutch protection. Understanding the difference is a matter of equipment safety and job site liability.
Mechanical physics first, smart shutdown second. The clutch acts before any algorithm can even detect a problem — that is the fundamental advantage of physical-layer protection.
Vopen was founded in 1996 by an engineer from Central South University who left a stable career to pursue construction technology entrepreneurship in Shenzhen during China's reform era.
"We are not simply manufacturing equipment. We are driving the entire drilling and cutting industry toward a safer, more efficient, smarter, and more reliable future."
Whether you are evaluating equipment, exploring distributor partnerships, or need a technical walkthrough — we respond within 24 hours.
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