What are the characteristics of the dowty retarder?

Dowty retarder was first invented by the British and used in the hump speed regulation system of railway marshalling stations. So what are the product characteristics of dowty retarder?

The dowty retarder has stable performance, large braking power, and meets the Ministry of Standards; there is no mushroom head, and it will not pull out; it is suitable for all types of old and new lines; there has never been a collision and derailment. The deceleration roof does not require external energy and external control. The hydraulic structure such as speed valve and pressure valve can automatically realize the speed discrimination of the slippery vehicle, and perform work or no work according to different speeds, so as to achieve the purpose of automatically controlling the speed of the slippery vehicle.

1.The dowty retarder is ultra short and compact

2.No need to chop the ball, greatly reducing the workload

3.Light weight, the whole machine is only about 8 kg, which is more than 30% lighter than ordinary roof.

4.The bottom connection type does not need to drill holes, use closed lines, and use slope adjustment, which saves costs and reduces construction interference.