Multi-function rail portable grinding machine (продам)
Multi-function rail portable grinding machine
Multi-function rail portable grinding machineАвтор: lv hongling
( 16.01.2025)
Місцезнаходження: Китай, Суйнін
Дата публікації: 16.01.2025
8615926893215
v1.Multifunctional 2.Portable use
3. Light weight to carry
DGM-2.2 multifunctional rail switch grinding machine is suitable for eliminating or repairing rail damage in weak parts of
turnout. It mainly repairs the fat edge, profile and reduced value of switch rail, movable center rail and wing rail with the
section width below 50 mm, so as to slow down the development of rail surface defects, improve rail surface smoothness, and further improve wheel rail contact relationship and passenger riding comfort The purpose is to reduce the wheel rail noise, prolong the service life of rail and reduce the maintenance cost.
Under the impact force of high-speed and heavy haul trains, the rail of switch and frog often appears some diseases, such as falling block, fatigue crack, fat edge, poor wheel rail relationship, etc. due to contact fatigue, which leads to the decrease of rail life, the increase of maintenance workload and maintenance cost, and even seriously affects the traffic safety.
The purpose of the research and development of this project is: First, to improve the labor intensity, mainly for the repair of
the switch rail surface damage, the machine has high efficiency, light weight, safe, convenient and reliable up and down the road; Second, to save manpower, reduce maintenance costs; Third, to focus on improving the grinding accuracy of switch rail, repair the switch point (Center) rail profile, solve the uneven stress relationship between wheel and rail, and extend the service life of switch rail service life.
Інші оголошення автора
Оголошення із рубрики "Железнодорожное оборудование"переглянути все
Rail Laser Versine Alignment Device
Rail Laser Versine Alignment
Device For railway measuring
DG-I Gantry Crane Rail Changer
This equipment is suitable for the old and new switching operation of rail, switch rail and frog poi
NLB-300 Rail Impact Wrench With Single Socket
NLB-300 单套筒轨道冲击扳手
NLB-300铁路施工轨道扣件扳手用于收紧和松开枕木螺栓、钩形螺栓螺母等。大功率汽油发动机确保大扭矩和高工作效率。
Portable Wooden Sleeper Drilling Machine
他的机器用于木制枕木的强力钻孔
● 紧凑的产品设计，适合在赛道上移动
● 带深度止动器的精确钻孔
● 可调发动机转速
● 离心式
Контактор МК-84 6ТН.241.084 (600В)
Продам: Контактор МК-84 6ТН.241.084 (600В) 3 шт. НОВЫЕ с паспортами