Bolt DIN 15237 M8x45 8,8 zinc d~30

Overview

DIN 15237 8.8 zinc bucket elevator bolt is a specially designed fastening element intended for reliable installation of buckets on the belts of bucket elevators and elevator conveyors. Its key feature is a flat countersunk head with two locking spikes on the inner side, which prevent rotation during tightening. The bolt is made of carbon steel with strength class 8.8, ensuring high reliability and durability under significant loads. The bolt surface has a zinc coating that provides additional protection against corrosion. The set includes a cupped washer and a hex nut, ensuring effective fastening. Various sizes are available, making this bolt a universal solution for agricultural and industrial use.

Application Areas

DIN 15237 8.8 zinc bolts are designed for use in bucket elevator systems, which are widely used in the agricultural sector, particularly in elevators and grain complexes. They are ideal for fastening buckets to conveyor belts, ensuring reliable lifting of bulk materials and liquids in a vertical or inclined position. These bolts are also used in agricultural grain storage and processing systems, as well as in industrial bucket elevator installations operating under high loads and vibration.

The bolt design includes two locking spikes on the hemispherical surface of the head, preventing rotation during installation. Strength class 8.8 guarantees high reliability and durability. The set includes cupped washers and hex nuts, making the product fully ready for installation and operation. DIN 15237 8.8 zinc bolts support uninterrupted equipment operation, which directly affects the efficiency of technological processes.

Technical Specifications

Important:

• M8x45 — washer diameter d4~30;
• M10x40 — this size has a full thread;
• M10x50 — head diameter d3~32.5;
• M12x from 35-60 — head diameter d3 = 37.

Is It Worth Buying?

DIN 15237 8.8 zinc bucket elevator bolt is an excellent choice for reliable fastening in agricultural and industrial applications. Its design is specially developed to provide a strong connection, contributing to stable equipment operation. The high strength class 8.8 ensures that the bolt can withstand heavy mechanical loads and vibrations, making it ideal for use in conditions requiring increased reliability.

The zinc coating not only improves corrosion resistance but also provides additional protection against aggressive environments, which is important for outdoor use. Thanks to the specially designed head, the bolt is easy to tighten and loosen, significantly simplifying installation and removal.

The set includes a bolt, nut, and washer, saving time when selecting the necessary components. All these features make DIN 15237 8.8 zinc an ideal solution for reliable fastening of bucket elevator systems, ensuring long service life without the risk of damage.

Where It Is Used

DIN 15237 8.8 zinc bucket elevator bolt is intended for use in specialized conveying systems, particularly in elevators and grain storage facilities, where it provides reliable vertical lifting of bulk materials. It is ideal for bucket elevator systems in the coal, chemical, and food industries, as well as in agriculture for handling grain and other bulk materials.

This bolt is installed through perforated holes in conveyor belts, ensuring reliable bucket fastening with a nut and cupped washer. The bolt head is positioned vertically to the belt, ensuring optimal contact with the drive drum, preventing wear, and supporting efficient system operation.

The bolts are available in various sizes. Strength class 8.8 provides high resistance to mechanical loads, making them ideal for applications where reliability and durability are important.