CDH sliding hydraulic stopper can be customized with sliding stopper

Description :

　　CDHSliding hydraulic stopper can be customized Sliding car stopper

　　CDHSliding hydraulic stopper, mining car hydraulic buffer stopper, sliding stopper,CDH type hydraulic buffer sliding stopper

　　CDHSliding hydraulic derailleurIt is a type of anti-collision car safety protection device installed on the end line of the track, suitable for the safety protection of rail transit vehicles. The car stopper consists of four main parts: the main body frame, the damper, the buffer head, and the hydraulic buffer device. It has the advantages of high braking capacity, good buffering effect, and high impact speed resistance.

　　1、 Main technical indicators of CDH sliding hydraulic derailleur

　　1. Allowable vehicle impact speed:

　　According to user needs, there are four levels available: 15km/h, 20km/h, 25km/h, and 30km/h.

　　2. Total resistance of the derailleur:

　　According to user needs, we can provide four levels: 30t, 45t, 60t, and 75t.

　　3. Height from the center of the buffer head to the rail surface:

　　Standard rail vehicles: 850mm. Metro and light rail vehicles: 500mm, 660mm, 678mm, 720mm. Other vehicles are provided with data by the user and designed specifically according to the actual situation.

　　4. Geometric shape and size of buffer head:

　　The standard vehicle is a flat type, and the size and shape of the coupler provided by the user are matched for subway, light rail, and other vehicles.

　　5. Buffer resistance of hydraulic cylinder:

　　Match the total resistance of the car stopper and set it to four levels: ≤ 30t, 45t, 60t, and 75t.

　　2、 Working principle of CDH sliding hydraulic stopper:

　　The car stopper consists of a main frame and two pairs of boosters, with a total length of 2800mm.

　　1. Buffer rubber sheet.

　　2. The impact force of the vehicle is transmitted to the brake rail through the buffer rubber plate and the left and right support arms of the bracket.

　　3. Brake rail, spring seat Friction resistance is generated with the base rail to prevent the vehicle from sliding.

　　4. The elastic pressure device is composed of a plate spring, a spring seat, a wedge iron, and a bearing seat, installed in the brake rail of the main body frame and the brake rail of the booster. The function of the train stopper is to form a preload force when the stopper is static, increase the frictional resistance during braking, and continuously apply braking force during dynamic operation until stopping.

　　5. The support arm plate is made of a whole board, consisting of a support, front and rear crossbeams, and upper and lower diagonal beams tightly connected to form the main frame. The structure is reasonable, the overall strength is large, and it can withstand the impact of vehicles at high speeds.

　　6. The support arm plate is directly inserted into the brake rail by the lower hoof shaped block, with a simple structure and easy installation, maintenance, and reset.

　　7. After the main frame is subjected to force, it sequentially pushes the two pairs of brake rails in front of the stopper, the two pairs of brake rails behind, and the two pairs of boosters to slide. The frictional resistance gradually increases, which can prevent damage to the vehicle and the main frame, and also increase the cumulative resistance of the stopper. Has a large braking capacity.

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• CDH sliding hydraulic stopper