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[China]
Trade Verify
Address: Shizishan high and new technology industrial development zone, Tongling city, Anhui Province, 244031, P.R.China
Contact name:Zhang
Tongling Tieke Railway Equipment Co.,Ltd |
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Verified Suppliers
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Breif introduction:
Coupler buffer system is one of the most important devices of the vehicle. Owe to the coupler buffer, the locomotive to vehicle or vehicle to vehicle could be hooked together and the traction force could be transmitted during running and the impact force could be mitigated during shunting or braking. The coupler buffer device is composed of coupler, buffer (draft gear), coupler yoke, coupler yoke pin, impact seat, slave plate and other parts. The front slave plate, buffer and rear slave plate are installed in the coupler yoke in turn. The coupler and coupler yoke are connected as a whole with the help of coupler yoke pin. In a word, the coupler buffer has three functions: coupling, traction and buffer.
In the coupler buffer device, the coupler is to realize the coupling between locomotive and vehicle or between vehicles and transfer traction and impact force, and to make vehicle to keep a certain distance between vehicles. Buffer (draft gear) is to mitigate the collision between vehicles during train operation and shunting operation, absorb the impact and reduce the kinetic energy generated when vehicles impact each other; The slave plate, coupler yoke pin and coupler yoke play the role of transmitting longitudinal force (traction force and impact force).
Draft Gear also called buffer is to reduce the impact force by compressing the elastic element, and absorb the impact energy by friction and damping during deformation of the elastic element. Draft Gear has the function of dissipating the impact and vibration between freight cars, so as to reduce the damage to the car body structure and load goods, and improve the stability of train operation.
MT-3 type friction draft gear is a kind of all steel dry friction draft gear developed on the basis of absorbing the successful experience of MT-2 type buffer, which can meet the requirements of 60t level general freight cars.
The draft gear is composed of a box body, a friction mechanism and an elastic element. It adopts a friction mechanism with two wedges and two moving plates and a cylindrical spiral spring as the elastic element. The box is not directly involved in the friction effect, and the draft gear is delivered in pre compression state.
MT-3 draft gear has the characteristic of stable performance, low impedance, long service life and easy maintenance.
Main parameters:
| Model | Impedance≤(KN) | Capacity ≥(KJ) | Stoke(mm) |
| MT-3 Type Draft Gear | 2000 | 45 | 83 |
Detail images:
FAQ:
Q1: Are you a trading company or a factory?
A: We are directly a factory and we manufacture and export railway
wagons and wagon parts directly.
Q2: Chinese railway gauge is 1435mm, but our country’s is 1000mm
gauge, will this be a problem for you?
A: Of course not, we are able to design railway wagon bogies of
different gauges like 1435mm, 1000mm, 1067mm, 1520mm or other
required railway gauges.
Q3: Why should I choose you, compared with your competitors?
A: Tieke Railway was transformed from wagons factory belong to
Chinese Railway in 2016 and the company have over 10 years’
experiences in manufacturing railway wagons and bogies; Now as
Tieke Railway is a private company and adopt modern market
management strategies, our services are flexible and more
considerate and our cost is more controllable.
Q4: What should I provide to get a quotation from you?
A: You could send your inquiry with detail drawings, product
photos, detail technical parameters or requirement description. A
complete requirement input is very important for us to provide an
accurate quotation to you.
