(1) The electric hoist of the corresponding working level should be reasonably selected according to the usage level and load status level. The working level of the electric hoist lifting mechanism is divided into 8 levels from M1 to M8 according to the load status level, mechanism load spectrum coefficient, usage level and total usage time.

Průmyslový elektrický jednokolejový kladkostroj je druh zvedacího zařízení, které používá k pohonu bubnu elektrický motor. Řídí dopředné a zpětné otáčení motoru pro realizaci zvedání a spouštění zboží a hraje důležitou roli v průmyslové výrobě. Elektrický jednokolejový kladkostroj SEVENCRANE je vyroben z hliníkového pláště, který je lehký a pevný. Má design s nízkou světlou výškou a využívá ovládání servopohonu a speciálního servomotoru, který dává plnou vůli zdvihacím charakteristikám kladkostroje. Konstrukce elektronické třecí spojky se díky speciálnímu algoritmu vyznačuje plynulým rozběhem, bez vibrací, bez rázů a bez údržby, což může maximalizovat životnost převodovky a celého stroje. Má široký rozsah rychlostí zvedání a spouštění, vysokou přesnost, již od 0,05 m/min, vysokou rychlost odezvy, bezpečné a spolehlivé vybavení, bohaté ovládací rozhraní a pohodlné ovládání různých periferií. Je zvláště vhodný pro použití na pracovních stanicích s vysoce přesnou montáží.

Sevencrane is a leader in lifting technology, supplying customers around the world with a comprehensive range of versatile lifting equipment, drive and handling solutions - as well as comprehensive sales and service support.

SEVENCRANE monorail electric chain hoist for sale is a light but flexible lifting equipment. The electric chain hoist is composed of a motor, a transmission mechanism and a sprocket. The electric chain hoists are all produced in accordance with international standards. The body is beautiful in appearance, strong and durable, and the internal gears are all high-temperature quenched, which increases the wear resistance and toughness of the gears. They adopt the most advanced international technology, with fine workmanship and tight fit between gears.

The wire rope electric hoist is a small lifting equipment. The wire rope electric hoist has the advantages of compact structure, light weight, small size, strong parts versatility, and easy operation. It can be installed alone on the I-beam or as a set. Used on electric or manual single-girder, double-girder, cantilever, gantry and other cranes. SEVENCRANE monorail wire rope hoist for sale provides customers around the world with a comprehensive range of lifting equipment, drive and handling solutions for a wide range of applications - as well as comprehensive sales and service support. With our customer market in mind, our wire rope hoists are among the best in their price range: designed to high standards without sacrificing functionality or quality. This standard is in line with SEVENCRANE's self-positioning as a provider of reliable lifting solutions. Therefore, we are the most reliable monorail wire rope hoist manufacturer for customers.

The SEVENCRANE rubber tyre gantry crane is the main equipment of the container terminal bridge. Currently, industrial rubber tyre gantry crane trolleys generally use rimless wheels and are designed with a guide device (horizontal wheel) added to one side of the track. This structural form reduces the manufacturing deviation and the impact of track gauge changes on the trolley operation under trolley load conditions. Rolling friction replaces sliding friction between the horizontal wheel and the side of the track, and the frictional resistance endured by the operating mechanism is greatly reduced. However, in the actual operation process, the phenomenon of the trolley deviating from the track often occurs. That is, when the trolley is running back and forth, the center of the wheel seriously deviates from the center of the track, causing the horizontal wheel to squeeze the side of the track, increasing the friction between the two. This causes abnormal wear of the horizontal wheels and tracks, especially when the trolley travels at a full speed of 70 m/min, posing a major safety hazard to the trolley's operation.