24m Wire Rope Remote Control Factory 15ton Overhead Crane Electric Trolley Hoist
Introduction
Electric wire rope hoist is a kind of small lifting equipment with the advantages of compact structure, light weight, small volume, strong universality of parts and convenient operation, etc. Welding, such as the installation and movement of various large and medium-sized concrete, steel structures and mechanical equipment, suitable for construction and installation companies, civil engineering and bridge construction in factories and mines, electric power, ships, automobile manufacturing, construction, highways, bridges, metallurgy, mining , Slope tunnel, shaft management and protection and other infrastructure engineering machinery and equipment.
Electric wire rope hoist also belongs to special lifting equipment, which can be installed on I-beams alone or on electric or manual single-beam, double-beam, cantilever, gantry and other cranes. The motor generally uses a cone-type motor, which automatically locks the brake after stopping, and the supporting wire ropes include phosphating coated wire ropes, galvanized wire ropes and smooth wire ropes.
Specification
- The tonnage of electric wire rope hoist is 0.5T/1T/2T/3T/5T/10T/16T/20T
- The standard wire rope meters are 6M/9M/12M/18M/24M/30M.
- It is also divided into CD1 (single-speed type) and MD1 (two-speed type),
Running speed
The following is the running speed of the electric wire rope hoist:
0.5T-5T 10T 16T-20T
Single speed: 8M/MIN Single speed: 7M/MIN Single speed: 3.5M/MIN
Dual Speed: 8M/MIN, 0.8M/MIN, Dual Speed: 7M/MIN, 0.7M/MIN Dual Speed: 3.5M/MIN, 0.35M/MIN
components
The components of electric wire rope hoist are: motor, transmission mechanism, drum and wire rope. According to the different positions of the motor and the reel, it can be roughly divided into four types.
(1) The electric hoist whose motor axis is perpendicular to the axis of the reel adopts a worm gear transmission device, which is large in width, bulky in structure, low in mechanical efficiency, and difficult to process. There are no manufacturers of this type of construction anymore.
(2) The electric hoist with the motor axis parallel to the reel axis has the advantages of small height and length. The disadvantages are large width, grouping, and complicated manufacturing and assembly. The track has a large turning radius.
(3) The electric hoist with the motor installed in the drum has the advantages of small length and compact structure. Its main disadvantages are poor motor heat dissipation conditions, poor grouping, inconvenient inspection, installation and maintenance of the motor, and complicated power supply devices.
(4) The electric hoist with the motor mounted outside the drum has the advantages of good grouping, high degree of generalization, easy to change the lifting height, and convenient installation and maintenance. The disadvantage is: the length and size are large.
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