Cross Spreader

Cross spreader

Product description

It is necessary for it to be used in combination with the Y - shaped spreader. When the chain is running, the cross support leg will hit the spreader diverter installed at a specific position, generating and transferring a certain mechanical force to make the suspended work rotate by 90°, which is crucial for achieving the correct orientation and positioning of the work piece for accurate placement or processing in subsequent steps.

Structural Features：

Cross shaped design: The unique cross shape enables stable suspension and lifting of workpieces. The lengths and angles of the four branches are precisely designed to balance the workpiece's center of gravity during lifting, reducing shaking and tilting. It also facilitates cooperation with other coating line equipment, easily passing through specific channels and stations without collisions.

Manufactured with high strength materials: The main body is made of high strength alloy steel with excellent tensile and yield strength. The alloy is specially treated for improved toughness and corrosion resistance, adapting to the coating line's complex environment including chemical corrosion and mechanical impact.

End connection design: Professional level connection components are equipped at the four ends of the cross spreader. Usually, standard sized lifting rings or shackles of high strength alloy steel are used for close and safe connection to the crane's hook.
Material characteristics:

The main body uses high strength alloy steel with excellent tensile and yield strength, ensuring no deformation or fracture during lifting. In a coating line with frequent heavy lifting, its high strength maintains the spreader's integrity and normal state.The specially treated alloy has good toughness, enabling the cross spreader to absorb and disperse impact energy during lifting, avoiding damage from sudden force.For the coating line's chemical environment, the cross spreader's material has good corrosion resistance, preventing surface corrosion and performance/servicelife impact.

Working Principle:

When the cross spreader is connected to the workpiece and subjected to the upward pulling force of the crane, it can evenly transmit the force to each connection point of the workpiece. Due to its cross - shaped design, the force can keep the workpiece balanced during the transmission process, avoiding the situation where the workpiece is damaged due to excessive local force. At the same time, the spreader itself can also bear and balance the forces from different directions, ensuring the stability of its own structure during the lifting process. In the coating line, the cross spreader needs to work according to specific procedures and rhythms. It can accurately lift the workpiece to different stations according to the control instructions of the coating line.
Advantages

① High efficiency and stability: Based on its rational design and quality materials, the workpiece scarcely shakes or swings during lifting, crucial for coating quality. The cross sling quickly connects and separates from the workpiece, reducing prep time and operation difficulty, and efficiently completes lifting tasks according to the coating line's rhythm, enhancing production efficiency.

② Safe and reliable: Using high-strength alloy steel and a rational design ensures the sling's safety. It can withstand a five-ton load and external impacts without fracture or deformation. Safety measures for connection parts further enhance lifting safety, preventing loosening and detachment. The simple design and easy operation allow operators to master its use. Operators following standard procedures ensure safe lifting.

③ Strong versatility: It suits various workpieces. The cross shape and adjustable connection of the cross sling fit different shapes and sizes. It adapts well to all coating line equipment, whether automated or manual, and can be adjusted to meet coating production needs.