ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว Electric wire rope hoist 1t 2t 3t CD type hoist
product description
Electric hoist is a kind of special lifting equipment, installed on overhead cranes and gantry cranes. The electric hoist has the characteristics of small size, light weight, simple operation and convenient use. It is used in industrial and mining enterprises, storage, docks and other places.
The electric hoist has a compact structure, and the electric hoist whose motor axis is perpendicular to the axis of the drum adopts a worm gear transmission device. Its disadvantages are: large length, large width, rough structure, low mechanical efficiency, and difficult processing. The hydraulic system is dual-controlled, and the pressure can be precisely controlled by the overflow regulating valve and the magnetic contact pressure gauge. The electrical control department adopts low voltage control to increase the safety of the control system.
Electric hoists usually have two types: CD and MD.MD Model Electric hoists provides two speeds: normal speed and low speed. At a low speed, it can do precise loading and unloading, mounding of sand box, maintenance of machine tools, etc. It is widely used in factories, mines, harbours, warehouse, cargo storage areas and shops, essential in raising working efficiency and improving working conditions.
| Model | CD1,MD1 | ||||||||
| Capacity | Tons | 0.5 | 1 | 2 | 3 | 5 | 10 | 16 | |
| Hoisting height | m | 6,9,12 | 6,9,12,18,24,30 | 9,12,18,24,30 | |||||
| Hoisting speed | m/min | 8 | 8 | 7 | 3.5 | ||||
| Travel speed | m/min | 20/30 | 20/30 | 20/30 | 20/30 | 20/30 | 20/30 | 18 | |
| Wire rope | Dia.(mm) | 4.8 | 7.4 | 11 | 13 | 15 | 15 | 17.5 | |
| Spec. | 6x37+FC | 6x37+FC | 6x37+FC | 6x37+FC | |||||
| Hoisting motor | Type | Type | ZD121-4 | ZD122-4 | ZD131-4 | ZD132-4 | ZD141-4 | ZD151-4 | ZD151-4 |
| Power | Power(kW) | 0.8 | 1.5 | 3 | 4.5 | 7.5 | 13 | 13 | |
| Rotation speed | Rotation speed (r/min) |
1380 | 1380 | 1380 | 1380 | 1400 | 1400 | 1400 | |
| Current | (A) | 2.2 | 4.3 | 7.6 | 11 | 18 | 30 | 30 | |
| Travel motor | Type | Type | ZDY111-4 | ZDY111-4 | ZDY112-4 | ZDY112-4 | ZDY121-4 | ZDY121-4 | ZDY121-4 |
| Power | Power(kW) | 0.2 | 0.2 | 0.4 | 0.4 | 0.8 | 0.8x2 | 0.8x2 | |
| Rotation speed | Rotation speed (r/min) |
1380 | 1380 | 1380 | 1380 | 1380 | 1380 | 1380 | |
| Current | Current(A) | 0.72 | 0.72 | 1.25 | 1.25 | 2.4 | 2.4 | 2.4 | |
| Power | 3PAC 220v/230v/380v/400v/415v/440v,50HZ/60HZ, | ||||||||
Mechanical Parts:
motor, transmission mechanism, reel and wire rope. The motor and the reel can be roughly divided into four types based on the different positions of each other.
(1) The electric hoist whose motor axis is perpendicular to the axis of the drum adopts worm gear transmission, which is large in width, heavy in structure, low in mechanical efficiency, and difficult to process. No manufacturer produces products of this type of structure anymore. Wire rope electric hoist
(2) The electric hoist with the motor axis parallel to the drum axis has the advantage of small height and length.Its disadvantages are large width, grouping, and complicated manufacturing and assembly. The track turning radius is large.
(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 heat dissipation conditions of the motor, poor grouping, inconvenient inspection, installation, and maintenance of the motor, and complicated power supply devices.
(4) The electric hoist with the motor mounted on the outside of 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 is large.
Feature:
1.Lifting speed: Single/double lifting speed
2.Trolley travelling speed: 20m/min
3.Working class: M3~M4
4.Control method: pendant control+ remote control
5.Motor brand: China top brand
6.Main electrical parts: Siemens
7.Reducer: By our group
8.Protection class: IP44/IP54/IP55
9.Gear/coupling process: CNC
Company Introduce:
Henan Mine Crane meet the demand factory, workshop, port, mining, waste disposal, goods scattered, petrochemical, aerospace and other industries of universal bridge crane, overhead crane price 20 ton 5ton, eot crane, door crane, universal gantry crane, rubber tyre and rail mounted container gantry crane, four link type portal crane, quayside container crane, crane, crane hook, mining grab crane, gantry crane, ship loader, grab bucket ship unloader, stacker reclaimer, dredger, mobile platforms and other types of hydraulic crane.
ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว 
