EDR Clean Room Electric Hoist

Eurocrane EDR clean room electric hoists are made of stainless steel for their bodies and adopt a fully enclosed drive structure. EDR clean electric hoists have antistatic and anti-corrosive treatment for their surfaces, so that they are highly resistant against permeability, adhesiveness, chemicals, and pollution. Clean room hoisting equipment ensures that customers can perform hoisting of on-line workpieces in clean rooms and production equipment maintenance where cranes are needed.

Lifting Capacity 50kg-32,000kg

Clean Room Hoists 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。

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