The technology of slipform is advanced pav-saver imported from American pro-hoff company, to build high speed railway and highway, using of this paver can greatly improve paving quality and speed, therefore, it is widely used to construct high speed railway, highway, plaza etc. The paver is full hydraulic slipform, with big power, and the machine travels with two crawlers. The automatic driving and leveling control systems are equipped in this machine.