Joystick Radio Control for Crane

Joystick radio control is widely used for crane control system. It is composed of a hand joystick control and a receiver. Applicable cranes: Overhead Crane, Metallurgy Plant Crane, Gantry Crane, Project Crane, etc.

Joystick radio control

Specification:

V F24-60, one sending and receiving voltage: 380v,

V F24-60, one sending and receiving voltage: 220v,

V F24-60, one sending and receiving voltage: 24v,

U F24-60, one sending and receiving voltage: 380V,

U F24-60, one sending and receiving voltage: 220V,

U F24-60, one sending and receiving voltage: 36V,

U F24-60, one sending and receiving voltage: 24V,





Features:

1. Remote control distance: 200m

2. Working temperature: -40 ~ 85℃

3. Glass fiber reinforced nylon shell

4. Unique motherboard with coding and data for matching function;

5. Unique motherboard with a crystal oscillator for stable performance;

6. IP65 protection level makes it has good environmental performance with dust, water-proof, oil, etc.

7. Metal contact button allow more than a 12-million-time press with 2.5N pressure

8. Energy saving 34%

https://www.weihuacraneglobal.com/product/Joystick-Radio-Control.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

Weihua Large-capacity Cranes Shipping to Kazakhstan

On August 14, seven large-capacity cranes including a 180-ton metallurgical bridge crane, a 90+90-ton semi-gantry crane, and a 100-ton overhead crane were shipping to Kazakhstan, serving for a steel group project.

large-capacity cranes

These metallurgical cranes are designed in accordance with the FEM standard. With modular design and modern computer technology, these cranes are of highly automation, intelligence and high-tech, for the production site with a large temperature difference.



180-ton Metallurgy Crane Technical Features:
1. This crane adopts a new rigid bridge structure with four girders, four rails and double trolleys, and the working level reaches A8;
2. The self-weight is reduced by 10%, the height is reduced by 25%, and the width is reduced by 25%; the product can be applied to the ambient temperature of -40°C to +60°C;
3. The new type of festoon cable power supply device that is resistant to high temperature radiation can operate reliably under the condition of high temperature radiation.




Technical Features of 90+90 ton Semi-gantry Crane:
1. This crane is a special material charging semi-gantry crane for steel mills. The lifting capacity of the crane is 90+90t, the lifting height is 24m, and the working level is A8;
2. The product has been newly designed for the problems of limited production space, high risk factor of tilt-pulling and hoisting during feeding, and excessive wire rope tilt-pulling angle;
3. It adopts the structure of 3 girders and 4 rails, and 2 independent lifting mechanisms are designed on each trolley, equipped with a special four-point gantry hook spreader, and the two lifting mechanisms can realize the function of hopper dumping and feeding through their independent actions;
4. Finite element optimization check calculation of the overall structure, simulate the actual operating conditions of the crane, and reduce the dead weight and the wheel pressure by 10%;

https://www.weihuacraneglobal.com/news/Weihua-Large-capacity-Cranes-Shipping-to-Kazakhstan.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

130T Overhead Crane for Generator Stator Lifting in Power Plant

On July 3, 2 sets 130t overhead cranes made by Weihua were employed to hoist the stator of the generator set of Shanghaimiao power plant project in Inner Mongolia, which marked the successful completion of another important milestone of this project.

130t overhead cranes

The two power plant cranes adopt an innovative electrical control solution to achieve advanced crane performance, parameter optimization, rapid matching, safety and reliability, fully control the size and weight of the trolley, reduce the height and structure, and improve the utilization rate of the workshop. It is especially suitable for the power plant with the conditions of limited size, high precision and high safety requirements.



The generator stator of the Shanghaimiao project was successfully hoisted into place, laying a solid foundation for the processing of the Ordos Power Transmission Shandong Project, and once again demonstrating Weihua's excellent product strength and excellent execution ability.

https://www.weihuacraneglobal.com/case/130T-Overhead-Crane-for-Generator-Stator-Lifting.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

Crane Warning System siren and a light Audible and Visible

This crane warning system consists of a siren and a light. The siren and light work during crane working. This system can be used at project machines such as overhead crane, gantry crane, truck crane, all terrain crane, rubber type crane, STS crane, etc.

crane warning system

Features:

1. Audible and Visible;

2. Project plastic shell, durable and good performance;

3. Alarming sound is loudly and clear, simple use, working continuously, simple installation, adjustable sound volume.









Specification:

Rated Voltage: AC 220V (customized available)

Power Frequency: 50~60Hz

Sound Volume: A (customized available)

Sound Level: 106dB±5Db

Power: ≤10W

Alarming: Sound&Light

Light Type: LED (A233)

Working Temperature: -30~+70℃

Working Humidity: 10~95%

Protection: IP65

Siren Material: ABS; Light Material: PC

Color: red

https://www.weihuacraneglobal.com/product/Crane-Warning-System.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

Crane Cable Carrier for festoon power suplly system

The crane cable carrier is used for the suspension and movement of the cables of the crane for mobile power supply, which has been widely used in various lifting machinery with the features of sturdy structure, mobile and flexible, Safe and reliable. This cable carrier can hold flat cable and round cable, running under C-rail or I-rail.

crane cable carrier

The cable carrier is device helping power supply of the crane trolley or hoist. It is composed of walking wheels, brackets, and pallets. The cable is hold on the pallet, and the traction frame is synchronized with the cable trolley to achieve the power supply for the trolley. Weihua cable carriers are divided into medium load type, heavy load type and light load type. Therefore, the wheels are Ф80, Ф63 and Ф50. And the load capacity is ≤50∽150kg. The pallet layers can be single Layer, double layer, and triple layer. The carrier at the head end is a tractor carrier, the end is a fixed cable rack, and the middle is the cable trolley.






Note:

1. After the fixed cable rack is installed, a baffle should be hung on the back;

2. Adjust the traction head so that the trolley does not touch the upper and lower edges of the traction hole during the entire travel;

3. The cable length is 1.2 times of the span of the crane and plus 8 meters.

4. Adjust the traction wire rope so that its length is less than the length of the same section of the cable. The traction wire rope is stressed during operation.

5. When the cable diameters are not equal, the cable clamps should be padded with soft rubber so that the outer diameters are basically the same in order to clamp the cables.

6. When laying cables, consider the balanced force on both sides of the cable support plate.

7. When the cable carrier has two or three layers, the requirements are the same.

8. The double washer on the carrier is an adjusting washer. When the guide rail is not suitable, put the washer on the inner side of the fixed plate to adjust the width of the gauge. It is made according to the guide rail specifications 100*68*4.5, 120*74 *5, 140*80*5, 160*88*6. Non-standard pulleys are processed according to drawings.

https://www.weihuacraneglobal.com/product/Crane-Cable-Carrier.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

LDA Speed Regulator for motor for Cranes

Crane speed regulator Model LDA is new type drive device for 5t electric single girder crane, it's an improved type of Model LD1. It has simple structure, small size, less noise, beautiful appearance, safe, reliable, smooth running, simple installation and maintenance, large starting torque, and able to be started frequently.

Crane speed regulator

Application: LDA speed regulator is a drive device of cranes.





Speed Regulator Features:

1. LDA speed regulator is a new type drive device for 5t single girder crane, it's an improved type of LD1.

2. Simple structure, small size, low noise, beautiful exterior, safe, reliable, running smoothly, easy for installing and maintaining, large starting torque, and able to start frequently.

3. Its first stage closed gear is replaceable for the needs of different transmission ratio.

4. 20, 30, 45, 60, 75m/min, five different speed mode to meet requirements of users.























































Links: Reducers | Variable-Frequency Drive | Coupling | Overhead Crane for Garbage Disposal

https://www.weihuacraneglobal.com/product/LDA-Speed-Regulator.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

Crane Gear Coupling for overhead crane and gantry crane

Diameter: Φ120mm~Φ1500mm



The gear coupling is used to connect mechanical parts to transmit torque. It consists of two parts, the driving shaft and the driven shaft. It can connect motors, reducers, wheel sets, etc. for the overhead crane, gantry crane, etc. In high-speed and heavy-duty power transmission, the couplings have the functions of buffering, damping and improving the dynamic performance of the shafting.

gear coupling

Structural Features:

1. High precision, large load and large transmission torque;

2. Safety, good wear resistance, long service life;

3. This gear coupling can withstand large radial loads and transmit large torques, with higher reliability and safety than traditional ones;

4. The wear and tear of each part is small, the structure is thick, and there is no worry of safety failure;

5. The special key wrapped between the spherical surfaces is flexible and has a large rotation range, which is convenient for installation and debugging;

6. Advanced heat treatment process, significantly improve the quality of the coupling;

7. Smooth transmission, strong impact resistance and vibration resistance, and high safety performance;

8. Using high-precision special tooling for gear teeth processing, the precision is precise.

https://www.weihuacraneglobal.com/product/Crane-Gear-Coupling.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066