Buy gantry crane: Gantry crane specifications and crane parts and components

 Buy a gantry crane, you have to know types of gantry crane, gantry crane specifications, gantry crane parts, gantry crane selection factors to get the most suitable gantry crane for you application. Gantry crane engineer offers you custom gantry crane up to 1000 ton at good price. Check and select your gantry crane now.

Buy semi gantry crane from Dongqi Crane

Buy manual gantry crane from Dongqi rane

Buy double girder gantry crane and single girder gantry crane from Dongqi CraneGantry crane specifications of Dongqi Crane

Single girder gantry crane - Dongqi single girder gantry crane supplier
Single girder gantry crane

Single girder gantry crane is equipped with duel-speed electric hoist, widely used in workshop, storage, port, and hydroelectric power station and outdoor places. Gantry crane specifications：Product Type: MH, Lifting Capacity: 1~20t, Span Length: 8~30m, Working Class: A3, A4. Leave a message below to buy gantry crane .

L type gantry crane - Dongqi L type gantry crane supplier
L types gantry crane

L type gantry crane is used to meet the general outdoor material handling requirements. Gantry crane specifications：Product Type: L, Lifting Capacity 5~32t, Span Length: 18~35m, Working Class: A5, A6. Leave a message below to buy gantry crane .

Semi gantry crane - Dongqi semi gantry crane supplier
Semi-gantry crane

Semi-gantry crane is a small or middle crane, widely used for materials handling, outdoor place and warehouse for loading and unloading. Gantry crane specifications：Product Type: BMH, Lifting Capacity: 2~10t, Span Length: 8~20m, Working Class: A3, A4.Leave a message below to buy gantry crane .

Truss gantry crane - Dongqi truss gantry crane supplier
truss gantry crane

Truss crane is for windy environment with high safety, lower price and lighter weight. Truss gantry crane specifications：Lifting Capacity: 1~50 t, crane truss Span Length: 12~35m, Crane Truss Working Class: A5, A6.Leave a message below to buy gantry crane .

Double girder gantry crane - Dongqi double girder gantry crane supplier
Double girder gantry crane

Double girder gantry crane is applied to the open warehouse or rail along for general handling and lifting work. Gantry crane specifications: Product Type: MG, Lifting Capacity: 5~500t, Span Length: 12~35m, Working Class: A5, A6.Leave a message below to buy gantry crane.

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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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