Curb extruder and slipform curb paver both for road curb construction.
The main diferences:
- Working theory: Curb extruding machine using auger blades to squeezing concrete or asphalt forming curbstone.Slipform curb paver using vibrator to form concrete kerbs.
- Moving type: Extruding type is moving by the backforce of curb.Slipform kerb machine is automatic self moving.It has a moving power and moving system.
- Workable material: Curb extruding paver can produce asphalt kerb or concrete curb.Slipform machine can only produce concrete curbstone.
- Concrete slump：kerb extruder use lower concrete slump.kerb slipform paver use higher concrete slump.
- Working speed: slipform type curb machine is faster than extruder curb paver.