CO-NELE CDS Twin Spiral Concrete Mixer

　1.　Twin-Spiral Mixing Device 

　　The spiral blade can increase the mixing efficiency 15%,energy saving 15%,mix material more homogeneous;

　　Reduce the running resistance,low holding shaft rate.

　2.　Shaft sealing

　　adopt floating seal ring and labyrinth seal structure of mechanical seal,can prevent sand or stone into the seal;

　　There is protection board in the mechanical seal,maintain stability of the oil pressure.The cement water is not close to the shaft head.Prolong the service life of the seal. 

　　integral assembly,easy to remove and replace.

　3.　Automatic greasing system

　　Four cores grease pump.Independent oil supply.Easy to maintenance.

　　output high pressure grease.High viscosity grease.small grease consumption.Can effectively reduce the oil pollution for the concrete.

　4.　Shaft Bearing

　　Shaft bearing and sealing are separate.Can protect the bearing when the sealing is broken.

　　Easy to replace.

　5.　Gearbox

　　Stable transmission,low noise,long service life,no oil leakage.

　6.　Belt self-tensioning device

　　avoid belt abnormal wear and damage;

　　reduce maintenance costs.

　7.　Eccentric discharge door

　　Eccentric discharge door,modular design,reliable sealing,wear small;

　　Durable and reliable limit switch.