KMMC High-Performance Friction Lining for Kilometer Deep Shafts is an innovative product developed to meet the special demands of deep vertical shafts and heavy-load hoisting conditions. It features high specific pressure and high friction coefficient, effectively addressing the technical challenges of multi-rope friction hoists in deep shafts. Below are the core advantages and technical features of this product:

1. Customized Production

   - Tailored formulations are designed based on customers' actual working conditions to ensure optimal performance of the friction lining in various application scenarios.

   - Customization services better adapt to the complex conditions of deep shaft hoisting, enhancing equipment safety and efficiency.

2. Premium Raw Materials

   - All imported raw materials are used to ensure high product quality and consistency.

   - Imported materials offer higher stability and durability, meeting the stringent requirements of deep shaft hoisting.

3. High Friction Coefficient

   - Under various working conditions, the friction coefficient between the lining and different types of mining wire ropes exceeds 0.30, fully meeting the requirements of multi-rope friction hoists in deep shafts.

   - The high friction coefficient ensures stable operation of the hoist, reduces the risk of slippage, and enhances safety.

4. Moderate Hardness, Protects Wire Ropes

   - The hardness is designed to effectively protect wire ropes, reduce wear, and provide excellent wear resistance, extending service life.

   - Moderate hardness ensures good compatibility between the lining and wire ropes, minimizing damage to the ropes.

5. Excellent Temperature Characteristics

   - Friction performance is less affected by temperature, and the lining does not melt even in high-temperature environments, ensuring reliability under extreme conditions.

   - Superior temperature characteristics maintain stable friction performance during deep shaft hoisting, preventing performance degradation due to temperature changes.

6. Outstanding Comprehensive Mechanical Properties

   - The product exhibits excellent overall mechanical properties, good machinability, and is easy to process on-site for rope grooves, adapting to various installation needs.

   - It contains no substances that could damage wire ropes, ensuring the longevity and safety of the ropes.

7. Strong Adaptability

   - Compatible with various types of wire ropes, meeting the hoisting needs of different mines.

   - Maintains stable performance under complex working conditions, demonstrating strong adaptability.

 8. High Reliability and Safety

   - In unexpected situations, the reliability of the lining is fully guaranteed, effectively handling emergencies and ensuring the safe operation of the hoisting system.

The KMMC High-Performance Friction Lining for Kilometer Deep Shafts, with its high friction coefficient, excellent temperature characteristics, moderate hardness, and customized production advantages, effectively solves the technical challenges of deep vertical shafts and heavy-load hoisting conditions. The use of imported raw materials ensures high product quality and stability, making it suitable for multi-rope friction hoists in shafts deeper than 1000 meters. It is an ideal choice for the deep shaft hoisting industry.

Technical Parameters

Mechanical properties of KMMC deep well high performance friction linings

Note: The above data are experimental data under laboratory conditions.

Under various working conditions, the friction coefficient of KMMC deep well high-performance friction lining is much higher than 0.28, which can meet the usage requirements of multi-rope friction hoists in kilometers deep wells.

KMMC deep well high-performance friction linings are mainly used for imported hoists and domestic large and extra-large hoists to meet the needs of different users. It can also be applied to other machinery that utilizes friction transmission force, and can also be used as a friction lining for the capstan wheel of a cable car.

KMMC deep well high-performance friction lining has high mechanical strength, does not contain substances that damage the wire rope, and is easy to process the rope groove on site.