What material are Crane Wear Pads
Crane Wear Pads common materials are ultra-high molecular weight polyethylene, MC nylon and so on.
Ultrahigh molecular weight polyethylene material has many advantages, such as:
Excellent wear resistance: its molecular weight is more than 2 million, the wear index is small, the wear resistance is excellent, and the service life of the plate is extended.
Excellent impact resistance: In the existing engineering plastics, its impact toughness value is the highest, under the impact of serious or repeated explosions, it is not easy to crack, damage, fracture or surface stress fatigue, to ensure the stability of crane work.
Good corrosion resistance: with a saturated molecular group structure, high chemical stability, can resist the erosion of strengthened chemical substances, in addition to some strong acids have slight corrosion at high temperatures, in other lye, acid is not corroded, can work stably in a variety of harsh environments.
MC nylon material leg pad also has high strength and stiffness, and strong bearing capacity.
In addition, some of the crane leg pads are made of PE polymer synthetic materials, the four corners support 60mm pressure 15-18 tons /cm or more, can be used normally in harsh environments, and the overload is better than bending without breaking. The hand rope is generally made of nylon material, and the end is embedded in the body of the cushion plate to facilitate carrying and layout.
When choosing Crane Wear Pads material, it is necessary to consider the working environment, crane weight, cost and other factors to ensure that the pad can provide stable support and meet the safety and use requirements.
