Port Crane Spare Parts Drum

The drum can vary depending on the type and model of the port crane. Consulting with the manufacturer or a specialist in port crane spare parts can provide more detailed information regarding the specific requirements and benefits of the drum for a particular crane model.

Crane rope drum and crane hoist drum is one important crane components of a material handling crane which is used to fill in, wind and store steel wire rope of the hoisting or towing mechanism to transmit force, turn the rotary motion into a straight motion.
Generally the crane rope drums is consisted of crane drum shaft, flange type annular gear, hub, bearings, bearing pedestal, etc. Every component of crane rope drum is designed and fabricated to meet the operating and safety requirements of overhead travelling cranes, gantry cranes, jib cranes and process industrial cranes,etc.

Same standards and regulations should be applied to the components of crane drum including rope seat radius, tread diameter, and the sheaves.

The depth of the wire rope groove is 1/2 of the wire rope diameter to ensure the steel rope winding into groove orderly to prevent steel rope from unwinding effectively.

The pitch and groove depth should be designed and fabricated properly to lower the possibility of steel wire rope damage caused by abrasion between grooves.

The inner wall of wire rope grooves is grounded to reduce the abrasion of steel wire rope.

Crane hoist drum is an important crane components which is adopted to wind the steel wire rope and with the cooperation of other crane components to help the overhead traveling crane to lift and take the load for material handling.
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.

According to the applications, the wire rope drums can be grouped in hoist drum, winch drum and crane drum, etc.
As for the wire rope drum design, it can be grouped into single drum and double drum groups, etc.
According to the fabrication materials, the wire rope drums can be grouped in casting iron rope drum,carbon steel alloy, steel plate rope drum or small diameter seamless steel tube drum,etc. Usually, the casting iron drum is featured with self-lubrication property, more comfortable for wire rope whereas the steel plate rope drum is more suitable for big diameter wire rope drum.

ast iron crane rope drums are made of cast iron, offering better protection to the wire rope due to the self-lubrication property.

Cast steel crane rope drums are made of cast steel which are rarely used than the cast iron crane drum and steel plate crane drum due to the lower castability.

Steel plate crane rope drums are usually made of Q235, Q345 steel plates, which are more frequently used than cast steel crane rope drum due to easy and convenient to fabricate.

Business Type: Manufacturer and international Trading

Country / Region: Changzhou,Jiangyin China

Main Products: Global Port Machinery Spare parts,ZPMC Gantry crane wheel,Quayside crane wheel replacement, Sheaves assembly&sheave pulley blocks, catenary crane wheels,STS Crane Trolley wheels,RTG crane wheel,wire rope sheave;trolley rail and twistlock;safty brake;Hydraulic units

Total Annual Revenue: Below US$2 Million

Year of Establishment: 2015

Certificates: ISO9001

Main Markets: South American 22%, South East 20%, Africa 10%, Middle East 28%, Europe 20%

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