GTKB Kft

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For the safe and environment-friendly transportation
Our main profile is to produce railway safety appliances and railway signalling equipments. The company’s mission is to serve our customers fast and in high quality. As a responsible company our aim is to be successful with our environment-friendly and safe product range in the XXI. century – just like we have been since 1950.

Alcatel EHW 825 type railway point machine


The technology of railway signalling equipments requires the highest level of safety and durability. The comliance with these requirements can be raised by using oilhydraulic devices.
The Alcatel 825 type electrohydraulic railway point machine is one of the best products in the market. The locking frame for rod gear can be used with or without checking bar as well, and the opportunity of installation is granted both of right or left side. The torque of the driving motor is converted into rectilinear motion by a closed hydraulic system. Since friction clutch is not used, only a very few mechanically moved parts can be found in the point machine. The 825 H typed model is for adjusting railwas point machines with a 220 mm stroke. The case of the electrohydraulic point machine is made of grey cast iron, which is resistant of splashing water and the its locked with a steel-plate cover. During the adjustment proccess the motor drives the pump int the right direction by the clutch.

 
TECHNICAL DATA
Motor: 230/400V,
(1-2-3 phase, DC)
Power input: 0,7-1,1kW
Operating time: approx. 5 sec
Throwing force: 7000N (adjustable)
Retention force: 9000N (adjustable)
Temperature range (normal design): -30 °C - +80 °C
Total mass: 150 kg



PICTURES:
 

Cégünk az Alcatel váltóhajtóművek gyártásán túl azok javítását és alkatrészeinek utángyártását is vállalja.