First level agent NEXEN spot 810065 clutch brake Nixon

First level agent NEXEN spot 810065 clutch brake Nixon

Its product line is extensive, with a torque range from 2 to 36500N. M, suitable for industries such as mechanical rubber equipment, chemical equipment, coating equipment, food machinery, packaging machinery, printing machinery, forging equipment, molding machines, woodworking machinery, automatic machines, filling machinery, plywood manufacturing, conveying machinery, pharmaceutical machinery, stretching wire, fiber machinery, metal processing, powder milling equipment, tire forming machines, papermaking machinery, textile machinery, and lifting devices.

In these application areas, the main functions of the brake include:

1. Protect equipment and workpieces:

In mechanical manufacturing, holding brakes are used to control the movement and stopping of equipment, preventing overload and damage.

2. Ensure safety:

In ships and mines, holding brakes are used for emergency parking to ensure the safety of ships and cargo; In cranes and elevators, the brake is used for safe stopping in the event of a power outage.

3. Maintain positional accuracy:

In machine tools and elevators, holding brakes help maintain the positional accuracy of equipment and prevent positional deviations caused by inertia.

The common faults and solutions of the brake mainly include the following:

1. Brake failure:

Reason: Short circuit of motor winding, malfunction of motor brake electromagnet, malfunction of motor brake power supply.

Solution: Check and repair the short-circuit part of the motor winding, replace the faulty electromagnet, check the power circuit and switch, and repair the fault.

2. Overheating of the brake:

Reason: Overheating of motor brake electromagnet and overload of motor brake power supply.

Solution: Check and replace the overheated electromagnet, check the load size and upgrade the power supply in a timely manner.

3. The brake noise is loud:

Reason: Motor brake solenoid malfunction, motor brake pad wear.

Solution: Replace the faulty electromagnet and replace the worn brake pads.

4. Brake switch malfunction:

Reason: switch aging, accumulation of dust and dirt, circuit malfunction, improper installation.

Solution: Replace the aging switch, clean the dust and dirt inside the switch, check and repair the circuit faults, and reinstall the brake switch correctly.

The fault diagnosis methods include:

1. Listen to the sound of the clutch running and determine if there is any abnormal noise.

2. Touch the clutch housing and check for any abnormal vibration or temperature rise.

3. Observe the appearance of the clutch and check for obvious wear or deformation. If necessary, use professional testing tools for further testing.

Maintenance strategy suggestion:

1. Ensure that the air pressure meets the working requirements of the clutch and regularly check whether the air source pressure is stable.

2. Regularly clean the oil and dust on the surface of the clutch to keep it clean and dry.

3. Carefully inspect the integrity of each component, especially vulnerable parts such as friction plates, bearings, etc. Once severely worn components are found, they should be replaced promptly.

There are two main forms of brakes: disc brakes and drum brakes, which have different installation methods. ‌

1. Disc brake

Disc brakes are usually installed at the center of the wheels, and friction is generated by clamping the brake disc with brake calipers to achieve braking effect. There is a pair of metal plates (brake pads) bonded to friction material inside the brake caliper. When the brake is applied, the brake fluid transmits pressure through the hydraulic system, forcing the brake pads to clamp the brake disc and generate friction to slow down or stop the wheels.

2. Drum brake

Drum brakes are installed on the inside of the wheels and achieve braking through the friction between the brake shoes inside the brake drum and the drum wall. The structure of drum brakes is relatively closed, with poor heat dissipation and drainage performance, which can easily lead to a decrease in braking efficiency. Therefore, although drum brakes have lower costs, disc brakes are more commonly used in modern cars, especially in front wheel brakes, while drum brakes are mainly used in rear wheel and parking brakes.

Installation steps and tools

The installation steps of disc brakes usually include:

1. Prepare tools, such as VW637/2 specialized tools.

2. Use a screwdriver to apply pressure through the wheel bolt holes to return the brake shoe to its initial position.

3. Use specialized tools to disassemble the wheel hub cover, remove the split pin and crown nut safety ring.

4. Remove the brake drum, while paying attention to rotating the brake shoe fixing pin, and remove the compression spring and parking brake steel cable.

The installation steps of drum brakes include:

1. Use a screwdriver to press the wedge upwards through the wheel bolt hole to return the brake shoe to its original position.

2. Use VW637/2 special tool to remove the wheel hub cover, pull out the split pin, and remove the crown nut safety ring.

3. Remove the adjustment nut, washer, and bearing for the preload of the wheel hub bearing, and remove the brake drum.

First level agent NEXEN spot 810065 clutch brake Nixon

The maintenance of Nexen brakes mainly includes the following core steps:

1. Regular inspection:

Regularly inspect the various components of the brake to ensure they are functioning properly and without looseness or cracks. If wear or damage is found, the components should be replaced promptly.

2. Maintenance and lubrication:

Lubricate according to the recommended lubrication cycle and method, and check whether the lubricating oil is smooth or reaches the lubricated parts. Correct lubrication is the key to ensuring the normal operation of the brake.

3. Cleaning and maintenance:

Regularly clean the brake to remove impurities and deposits, ensuring its functionality and performance. During use, it is advisable to avoid using the brake in environments that are too humid, dusty, and subject to significant vibrations.

4. Adjustment and maintenance:

For Nexen brakes, regular maintenance and upkeep are required, including checking the thickness of friction plates and replacing them in a timely manner, as well as checking for damage to components such as oil seals and pistons, and replacing them with new ones if necessary.

5. Maintain a reasonable gap:

The friction plates of Nexen brakes are usually installed on the flywheel, and maintaining a reasonable clearance is very important. The clutch end and brake end are generally kept within 1-2cm. If not within this range, adjustments can be made by adding shims.

Suggestions for maintenance and upkeep of caliper air brake:

1. Regularly check the air pressure regulating device, pipelines, and joints to ensure stable air pressure.

2. Check the wear condition of the brake and replace severely worn components in a timely manner.

3. Pay attention to the fastening of parts to avoid loosening and causing noise.

4. Regularly replace brake oil to ensure sufficient oil level and avoid insufficient oil level affecting braking effect.

5. Check the pipelines and joints to prevent leaks from affecting system pressure.

Through the above measures, common faults of the caliper air brake can be effectively prevented and handled, ensuring driving safety.

Caliper air brake is a common type of brake, belonging to a type of friction brake. It achieves braking effect by clamping the brake disc with calipers. The specifications of caliper brakes are usually described by the diameter of the brake disc, with common diameters including 200mm, 300mm, 400mm, etc.

Caliper air brakes are widely used in various situations that require precise braking, especially in heavy vehicles such as trucks and large machinery. Its advantages include effective heat release, wide torque control range, pneumatic safety, smooth and easy high-speed operation, as well as long lifespan and easy maintenance.

Shanghai HengzheThe national first level agent of NEXEN Nixon in the United States,Regular discounts are offered for many models under this brand, please feel free to consult at any time if needed!