25 Ton Clean Room Crane

This product is 25 Ton Clean Room Crane. The equipment used in clean room needs to follow the cleanliness grade standard. The Clean Room Cranes grade standard based on the maximum concentration limits of the particles those the diameter is great than or equal to the considered particles in  the unit volume air of the clean room. Air cleanliness:The content of dust in the clean air(namely,dust concentration).If the dust concentration is high,the cleanliness will be low ,and vice versa.

Lifting Capacity 50kg-32,000kg

Components

Features and Advantages

1、Frame 

Fully sealed design, special surface treatment and special anti-static coating not only can effectively prevent it from producing pollution particles, but also can prevent adsorbing  external pollution particles.

2、Drum

Stainless steel casing can effectively prevent metallic materials from polluting the environment caused by corrosion. The rope groove is deepened, which can make the hoisting rope orderly arrange in the rope groove without rope guide, to avoid  causing pollution by friction of hoisting rope and rope guide.

3、Wheels group

Fully sealed design , stainless steel wheel, and other parts of high surface rust prevention can effectively prevent corrosion and pollution, self-lubricating of metallic materials; self-lubricating and full sealed bearing can avoid lubrication pollution.

4、Hoisting drive

Fully sealed and high sealed reducer is free from oil leakage and pollution; high protection grade motor without fan and double sealed brake can effectively prevent the motor from producing polluting particles.

5、Hoisting rope

High-strength fiber rope, with high strength and good flexibility, will not cause wearing on the rolls and pulleys.Without lubrication and pollution.

6、Electric control cabinet

Electrical control system is designed at IP65 protection grade and the metal parts are made of stainless steel materials. The surface of connecting pieces (bolts, nuts, etc.) is prepared by Dacromet.

Grade and Standard

Chinese National Standard GB50073-2001 （equivalent to International Standard ISO14644-1）

The green area is the scope where the EDR series products can be covered。

 Product Display