SANY SSR330C-6 Road Roller

SSR330C-6 dual-drive fully hydraulic single drum roller can be used for compaction work in water conservancy and hydropower projects.

Eccentric block + movable cavity structure
The two sets of shaker adopts fixed eccentric block + movable cavity assembly form, the size of vibration by the movable cavity in the middle of the eccentric block running position, the structure has a small start-stop vibration impact, the movable cavity eccentric block lubrication is sufficient, long service life characteristics.

Eccentric block + movable cavity structure
The two sets of shakers adopt fixed eccentric block + movable cavity assembly form, the size of the vibration by the movable cavity in the middle of the eccentric block running position, the structure has a small starting and stopping vibration impact, the movable cavity eccentric block lubrication is sufficient, long service life characteristics.

Four-panel through the four-point support vibration wheel
Vibrating wheel adopts four plates through four-point support structure, four wide series of FAG imported bearings uniform bearing, amplitude uniformity and consistency. Vibrating wheel rim thickness of 50mm, rim at both ends of the welded thickness of 30mm anti-collapse strengthening ring for support, effectively extend the service life of the vibrating wheel.

Vibration bearing rat bag lubrication technology
Vibrating bearing adopts Sany’s rat pocket lubrication technology to ensure that the bearing 360 ° uninterrupted lubrication, the lubrication structure of the non-dip end lubrication, with a small amount of lubricant, the shaker does not play the function of the oil, the advantages of less heat, greatly extending the service life of the bearing.

Hydraulic central brake + hydraulic wheel side brake
Fully hydraulic dual drive single steel wheel, the industry usually only drive axle central brake. In order to solve the problem of braking safety of large tonnage single steel wheel, SANDA large tonnage single steel wheel in addition to the central brake of the drive axle, but also developed the hydraulic wheel side brake control technology Double insurance brake, completely solve the problem of long braking distance of large tonnage, high-speed gear braking distance of 2.27m (the national standard requirements <3.5m)