YD-22III Smart rail tamping machine unit is a renewal product developed by our factory with new material and new technology. It has collected the tamping experience of users at home and abroad. It can do tamping works not only on the ballasted track of concrete sleeper type II and III in China, but also on various kinds of concrete sleepers and steel sleepers in foreign countries. This machine is suitable for tamping operation of different types of rails and concrete sleeper line after large and medium repair and sieving operations, and also suitable for tamping operation of ballast on newly built track bed. The equipment has superior performance, reasonable structure, safety and reliability, and high working efficiency. It fully meets the needs of railway ballast tamping operation.
Model：YD-22III
Type：Hydraulic Rail Tamping Machine
Material：Stainless Steel
Dimensions (L x W x H) (mm)：2580*2150*1950mm
Engine：4-Stroke Gasoline engine
Power：9.5kw
RPM：3600r / m
Hydraulic system pressure：5~6MPa
Vibrating frequency：66.7Hz
Exciting force：22KN
Max . insert force：16KN
Clamping force：6.5KN*2
Production efficiency：≥260 sleepers/ hour
Weight：1385kg
