山东中矿集团掘进支护分公司

When a friend of a certain man passed away, he ordered a wreath and asked his boss to write his deepest condolences in the wreath. I wish you a good journey! After a while, I felt it wasn't affectionate enough, so I called the boss and added "May you rest in peace in heaven" if I could squeeze it in. As a result, on the day of the funeral, he found the wreath he ordered. On it was written deep condolences and may you have a safe journey, and may you rest in peace in heaven. If you can squeeze it in, it said!
Model electric railing machine
Special railway car blocking device
Model electric railing machine is a car blocking equipment specially designed for railway crossings. The electric barrier machine has a good braking device. If the barrier machine encounters any situation during the raising or lowering process, it can stop at any time by letting go, effectively eliminating the inertia of the barrier movement to prevent the barrier from injuring passing pedestrians or vehicles. The electric railing machine is powerful and easy to adjust. It can be equipped with railings of any length not exceeding one meter and made of various materials. They are generally aluminum alloy railings. They can also be equipped with stainless steel or other materials. Just adjust the counterweight to balance the left and right.
The main machine of the electric fence machine is composed of a motor, a gear reduction box, an electromagnetic brake valve, a drive shaft, a balance frame, a control device, a cam device, a micro switch, a base, etc.
Main technical parameters
Power supply is single-phase AC. .
The motor speed increases to RPM and decreases to RPM.
The rated current is less than
the rated torque.
The rising and falling time is about seconds, and the falling time is about seconds.
Technical parameters of electromagnetic friction brake
Rated voltage is DC, normal operating current is
Shandong China Coal Industry and Mining Group welcomes you
Contact information
Sales Manager Li Lulu
Telephone Landline
Email@