Gasoline single drum compactor, walk-behind single drum compactor, YL-600 single drum compactor, two-way hydraulic single drum roller ongoing management and troubleshooting, "fighting rule violation" gasoline single drum compactor special action, so that the investigation is not stay dead, leaving troubles remediation; deepen key areas, mining supervision of law enforcement to crack down has not approved the first building, walk-behind single drum roller unlicensed production, "three ultra" and other illegal violations. Solid job hidden causal factors control work to strengthen "one through three defenses" management, strict gas prevention and control capability assessment, grade identification and other aspects of the system so that a reasonable, good facilities, adequate air flow, YL-600 single drum compactor Merry stable, ensure safety, strengthen the "three staff positions," and full of training and education, strict implementation of the separation of teaching and testing system, effectively grasp the culture of safety experts. First, the main characteristics: 1. gasoline or diesel engine, superior performance, easy start. 2. small operating radius, can work within a smaller area. 3. The transmission mechanism of traditional hydraulic drive, variable speed, reversing convenient, long service life. The self-locking mechanism commutation, commutation comfortable, convenient operation. 5. anti-rust and corrosion resistance. Second, the main technical parameters: Model: SDZ-YL-600 Power: 5.5HP / 178F vibration frequency: 70HZ walking style: two-way hydraulic drum size: Ф425 × 600 exciting force: 15KN Dimensions: 1300 × 820 × 1020mm climb Slope capacity: 25% by weight: 315kg