Feeding technology: reliable and endurable
Large range of the clearance adjusting of the separate rod (330-480mm) meets the requirements of different paving conditions and reduces the segregation along the height direction. 
It adopts Φ420X360 large diameter and coarse pitch blade, reducing the rpm and segregation. 
Two reverse blades in material separate box reduce the medium segregation area.

Center cooling technology: advanced and unique
With the optimized configuration and optimal cooling performance, the combined cooling water tank is 50% large than the standard water tank of the diesel engine, which could ensure the machine working constantly in high temperature. 
The diesel engine and the cooling system adopt the unique closing structure.
The heat of the machine is discharged forcefully. 

Screed technology: mature and reliable
The most mature and reliable screed
The screed devices are of many kinds and multiple functions, and the optimal screed is selected according to the requirement of the user. 
Dual-vibrating mechanisms could get the excellent compaction on the stabilized material. 
The stepless and adjustable vibrating frequency could meet the requirements of various conditions. 
Electric heating or gas heating is selected according to the requirement of the user. 

Precise allocation 
The key parts adopt the high strength materials: the bottom plate and protective devices adopt the imported high endurance steel plate from Germany. 
High reliable power and transmission. 
RP951A/RP902 is equipped with BF6M1013E engine, 137KW; RP952 is equipped with Shangchai D6114 diesel engine, 140kW; and the optimal is162kW. They could meet the requirements of different users.