The meaning of electric hoist MD1-3-6D20 for single beam crane

What does the specification MD1-3-6D20 of electric hoist mean?

• MD1 stands for double-speed hoist, that is, two speeds, one is fast and the other is slow;
• D20 represents when the ground is operating, the speed is 20m/s;
• 3 means the lifting capacity is 3 tons;
• 6 means the lifting height is 6 meters.
• D stands for running type, that is, with a monorail sports car.

What is the meaning of the electric hoist specification model cd1-5-12d

• cd1 stands for single-speed hoist;
• 5 means the lifting tonnage is 5 tons;
• 12 means the lifting height is 12 meters;
• D stands for running style.

In addition to being applied to single-beam cranes, electric hoists can also be used in gourd-type double-beam cranes and gantry cranes, and can also be used in equipment such as monorail cranes. There should be more places in industrial and mining enterprises, machinery production, storage terminals and other places.

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