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ZDC30-2.2 Automatic Anti-Slipping Device

ZDC30-2.2 Automatic Anti-Slipping Device , also known as inclined shaft anti-sports car installation device,

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Introduction Of ZDC30-2.2 Automatic Anti-Slipping Device

ZDC30-2.2 Automatic Anti-Slipping Device , also known as inclined shaft anti-sports car installation device, is an important safety equipment for lifting and transporting inclined shafts in coal mines. It is installed in the underground inclined tunnel of the coal mine. The position sensor is used to obtain the control signal of synchronous operation with the winch, so that the parking network is at "Normally closed" protection state, such as a sports car accident caused by broken rope, decoupling, etc., can be effectively intercepted by a flexible buffer.


The ZDC30-2.2 Automatic Anti-Slipping Device consists of six parts: the status display, the electric control box, the car block, the rotary encoder, the pneumatic retractor and the trip unit for the sports car protection device.

Parameter Of Automatic Anti-Slipping Device

Conditions Of Use: Main Inclined Shaft Of Coal Mine.


Working Mode: Normally Closed, Input Voltage: AC127/380V,


Intercept Speed Setting: 5m/S,


Blocking Car Action Time: 3s,


Maximum Applicable Roadway Inclination: 30°,


Car Wire Rope: 6×37-FC-24 35m×4,


Impact Energy: 10×10J,


Winch Motor: YB2-90S-2 Type,


Power: 1.5KW,


Voltage: 0.4KV.

Features Of ZDC30-2.2 Automatic Anti-Slipping Device

1. The Automatic Anti-Slipping Device function is to install a normally closed block on the upper side of the inclined shaft to prevent the mining car from entering the roadway.


2, sports car protection function, the installation of the normally closed type of car block in the roadway, the mine car is reliably intercepted after the sports car due to short rope or decoupling, to achieve sports car protection.


3, voice prompt function, the running state of the winch and the mine car through the voice to the winch and the turnkey voice prompts.


4, components self-test function, the system can automatically detect the working status of each component, found that the fault can voice prompt maintenance workers to facilitate targeted repairs.


5. Buffer catching function. If a sports car occurs, the mine car will have enough buffering distance after hitting the car bar to prevent the car from crashing at the high speed.


6. Distance automatic school management function, after each mine car operation enters the yard, the position information of the mine car read by PIC is automatically cleared to 0, so that the device can automatically judge the position of the mine car and judge the error of the position of the mine car is less than 1m.


7. The visual function of the car block, the working state of the car block and the pedestrian state of the roadway can be monitored in real time through the display.

Photos Of ZDC30-2.2 Automatic Anti-Slipping Device

ZDC30-2.2 Automatic Anti-Slipping DeviceZDC30-2.2 Automatic Anti-Slipping Device

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