
Casting wire rope drum for crane
Materials: cast steel, cast iron
Length: 1000-4000mm
Diameter: 300-1000mm
Thickness: 50-500mm
Axle diameter: 50-500
Rope slot radius: R10-R100
Max load capacity: 3.2T-100T
Lifting height: 12m-50m
Groove surface quench: HRC45-55
Groove surface quench depth: ≥2mm
Max processing diameter: 2,000mm
Standard: DIN, ASTM, GOST, GB, JIS, ANSI,BS
The drum can be customized. Contact us for more producr details!
Classification of Crane Drum
1. Cast steel crane drum
The material of this kind of crane drum is cast steel.
It is rarer than cast iron type and steel plate crane drum because of the lower cast ability.
Centrifugal casting is used in the process of production.
2. Cast iron crane drum
The material of this kind of crane drum is cast steel.
It is rarer than cast iron type and steel plate crane drum because of the lower cast ability.
Centrifugal casting is used in the process of production.
We can produce drums according to the needs of customers
Widely application

Electric hoist

Electric hoist trolley for double girder EOT crane
These rope drums are widely known for it’s durability and quality, and widely used on bridge crane and gantry crane to the lifting mechanism of the crane, it is an important component. It’s main function is to wind wire rope and then lift the materials.
The wire rope crane drum , hoist drum and winch drum are widely used on types of wire rope hoists, winches, and various types of overhead travelling crane, gantry crane, jib cranes and other lifting and towing mechanism, etc.

Double girder overhead crane traversing trolley

Electric winch
Casting wire rope crane drum specifications
Specifications |
Lifting Tonnage | Pulley Ratio | Screw Pitch | Lifting Height |
Weight(kg) |
Φ300*1000 | 3.2T | 2 | 14 | 12 | 264 |
Φ300*1500 | 3.2T | 2 | 14 | 18 | 342 |
Φ400*1000 | 5T | 2 | 16 | 16 | 334 |
Φ400*1500 | 10T | 3 | 16 | 16 | 454 |
Φ500*1500 | 20T | 3 | 20 | 16 | 753 |
Φ500*1500 | 15T | 4 | 20 | 12 | 753 |
Φ650*2000 | 32T | 4 | 24 | 16 | 1500 |
Φ800*2000 | 50T | 5 | 28 | 12 | 2534 |
Φ800*4000 | 75T | 5 | 32 | 20 | 3390 |
Φ1000*4000 | 50T | 6 | 36 | 20 | 6070 |
This is part of crane drum specifications, you can contact us for more drum details!
Product details
Show highlights without fear of flaws

1. High-qualith material selection
Made of high-quality materials;
High strength;
Not easy to wear;
Long service life
2. Reasonable design
Compact structure;
Flexible and convenient operation


3. Reliable quality
Selected materials;
Strictly controlled production process;
Guaranteed product quality
4. Support customization
Complete specifications;
Support customization

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0086 15036167067
0086 15036167067
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