LSD-350 Concrete curb extruder is the most popular curb machine for small road curbs.It adopts extruding working method,when the concrete droped into machine,the auger blades will squeeze concrete firmly then push concrete into a customized mold.Then the concrete curbs can forming continuously.It is more convinient than precasting curb stones. Avoiding the damage during tranportation,Saving time of insert the curbs into ground.And this type high quality concrete curbs is more durable.
LSD-350 concrete curb extruder can produce max width 350mm concrete curbs,max height 350mm. As it the extruding forming type, the concrete slump need to be lower than slipform type.
Curb molds can be customized according to your curb size and shapes, the international standard shape is R shape: 23*12*10cm. If you need to produce different size curbs, just change the curb molds is ok.
Scan the QR Code with wechat