With the continuous development of technology, crane machines are constantly developing and progressing. The crane machine adopts thin-walled profiles steels, reduces the structure of the joint welds, and improves the fatigue resistance. It adopts various high-strength and low-alloy steel materials to improve the load-carrying capacity, improve the stress conditions, reduce the self-weight and increase the appearance.The crane machine technology develops new transmission components and simplifies the mechanism. The "three-in-one" running mechanism combines the motor, reducer and brak ...
Lubrication is one of the important measures to ensure the normal operation of the crane machine, extend the life of the equipment, improve efficiency and safe production. Maintenance personnel should fully understand the importance of equipment lubrication, frequently check the lubrication of each moving parts, and regularly add to each lubrication point.Lubrication notes:1. Keep the crane machine lubricating oil clean;2. Different grades of lubricating oil should not be mixed;3. Select the appropriate lubricating oil for lubrication according to the specified time;4. Use the pressure grease ...
1. Turn the power on, the power indicator lights, and the device is powered.2. Open the safety door and place the material that needs to be lifted in the middle of the hydraulic lifting elevator (the material requirement height should not exceed 1.8 meters, the width should not exceed 80% of the elevator width, the length should not exceed 90% of the elevator length, and the load should not exceed 20% of the rated load.3. After the materials are placed neatly, the safety door can be closed.4. Press the up or down button on the control panel.5. The hydraulic lifting elevator start working.
1. The order of the crane machines load test should be noted, first the no-load test, then the rated load test, then the static load test (1.25 times rated load), and finally the dynamic load test (1.1 times rated load). After the previous test is passed, the next test can be carried out;2. The weight of the test load must be accurate;3. The crane machine load should be regular, the walking ground of the gantry crane should be solid and flat;4. Must pay attention to the safety of the work site, the testing personnel should be away from the test crane machine. Unrelated people around should avo ...
1. In addition to the electric hoist operated on the ground, all other types of electric crane equipment should be equipped with audio signal devices, and the passenger elevators should be equipped with audible alarm devices.2. The three-phase main line of the electric crane should be equipped with indicator lights, the color is yellow, green and red. When the rail length is >50m, the indicator light should be set at both ends of the sliding line, and the driver's room power supply indicator should be set under the main power knife switch.3. Electric crane driver cabin lighting should u ...
Crane Hook
Electromagnetic Lifter Chuck
Single Girder Low Headroom Ove ...
HD European Electric EOT Crane
Metallurgy Casting Double Gird ...
1 ton 20 ton Single Girder Gan ...
Industrial Workshop Single Gir ...
5 ton 20 ton Single Beam Lifti ...
L Type Lifting Gantry Crane Se ...
Double Beam Gantry Crane Manuf ...
Tel:
E-mail:
Fax:
Address:
Henan Jinrui Machinery © Co., Ltd. All Rights Reserved |
