3 Ton Overhead Crane for Sale

3 ton overhead crane is a good choice when you choose it for light weight goods lifting. If you would like to get some detailed information about our 3 ton single girder overhead crane for sale and 3 ton gantry crane for sale, you can just contact us and tell us your needs and we will supply you with perfect overhead crane solutions.

3 Ton single girder overhead crane machine for Sale

As a main type of overhead crane, single girder overhead crane is ideal solution for lift, move or transport materials. Commonly, single girder bridge crane is regarded as a kind of light duty lifting equipment match with CD1, MD1 type electric hoist. In order to best meet the demands of productivity and safety, the single beam bridge crane is widely used in workshop, warehouse, and yard.

3 Ton Gantry Crane for Sale

3 ton gantry crane is designed and developed with the characteristics of heavy duty compared with the small machinery, gantry type crane is mainly operated in the outdoor environment for the bulk cargo handling.

3 Ton jib crane for sale

Jib cranes are the optimal lifting equipment for short transfer applications.DQCRANES jib cranes can lift and transport materials in semi circles or full circles around their support structures to provide localized material handling in work cells, to supplement a large overhead crane system, to transfer materials from one work cell to another, and to lift a line load up to the rated capacity safely.

3 Ton Electric Hoist for Sale

Electric hoist and electric hoist are widely used in various industries for material handling. The electric hoists series offered by Dongqi include the chain electric hoists,Double speed electric hoists, wire rope electric hoists, European type electric hoists, explosion proof electric hoists, metallurgical electric hoist, and mini electric hoists, etc.

3 ton overhead crane is a small and light overhead crane. Sometimes, it also be called portable or mobile bridge crane, which is adjustable and movable. A 3 ton overhead crane is widely used in factory, warehouse, workstation, stuff yard to lift, move and load materials. According to different configuration, the 3 ton overhead crane can be divided into under running overhead crane and top running bridge crane. When the space of factory or warehouse is not enough, a under running overhead crane must be your best choice.

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Overhead crane safety tips card Operating the Crane and Moving the Load

  Fatalities or serious injuries can occur if   overhead cranes   are not inspected and properly used. Fatalities may occur when workers are struck by a load, or pinched between the load and another object. The following are some safety tips for overhead crane operators to follow while operating the crane machine and moving the load. •Do not engage in any activity that will divert your attention. •Do not lift, lower, or transport a load with the crane or hoist until all personnel are clear of the load and the load’s path. • Verify that the load, crane and hoist will clear all obstacles before moving or rotating the load. •Do not move loads over personnel. •Do not lift, lower, or transport personnel by means of the crane, hoist, trolley, hoist hook, or load. • Slowly inch the hook into engagement with the load to eliminate wire rope slack and reduce impact loading of the crane and hoist. • Avoid unnecessary inching and quick reversals of direction. • Lift the load only a few inches to
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Single Speed Electric Wire Rope Hoist

  Electric wire rope hoist is a type of electric hoists for material handling, installed on a   single beam crane,   linear curve strander beams or it can be used at the hoisting mechanism of   double beam crane , gantry crane, linear crane for material handling by industrial and mining enterprises, railways, and warehouses, etc. The lifting capacity of single speed electric wire rope hoist is 0,5 to 32 ton and the working class is M3 and M4. The main parameters of electric wire rope hoist is as follow: Product Type CD1 Lifting Capacity of High Speed Hoist 0.5~32t Lifting Height High Speed Hoist 6~50m Lifting Speed High Speed Hoist 8 m/ min Travelling speed 20,30m/min Working Class High Speed Hoist M3,M4 Ambient Temperature -25~40℃
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Wire Rope Electric Hoists Inspections

  1.Wire rope electric hoist motor temperature rise is too high. First of all, check whether the  wire rope electric hoist  is overloaded. The overload causes the motor to heat up. Then check whether the motor bearing is damaged or not, and whether the motor works according to the regulations. When the motor is running, if the brake clearance is too small, will generate a large frictional force. The frictional heat also increases the additional load. 2.Wire rope electric hoist can not start after heavy objects rise to mid-air, or after parking can not re-start. First check if the system voltage is too low or the fluctuation is too large. If it is, restart it only after the voltage returns to normal. On the other hand, if it cannot be started after stopping, pay attention to whether there is a phase loss in the operation of the three-phase motor. 3.Can not stop working. The power should be cut off immediately, the wire rope electric hoist should be forcibly stopped, and the repair the c
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