Tractor-mounted road paver for laying e.g. gravel on road surface, has conveyor belt that is pressed, smoothed and compacted with hydraulically height-adjustable pressure plank and compressor plank

摘要

The paver has a chain-driven conveyor belt (1) for dosing water-bound deck material forward in a full width path and uniformly distributed from a horizontally adjustable dosing rail (2), which defines a feeding passage. The conveyor belt is pressed, smoothed and compacted with a hydraulically height-adjustable pressure plank (3) and a compressor plank (7), where the dosing rail regulates flow of the material. The pressure plank directly smoothens and presses the material under a pit in an optimal position. The pressure plank is screwed with side parts according to desired layer thicknesses.