Qingdao Haosail Machinery Co., Ltd.

CD-Vertical Plate Clamp Features:

• High-strength clamping, suitable for a variety of plates. The main body of the clamp is made of high-quality high-strength alloy steel (such as 40Cr), and after quenching and tempering, the hardness reaches HRC40-45, ensuring that the clamp does not deform when subjected to high loads. The surface of the clamp teeth is specially heat-treated, with a hardness of up to HRC55-60, and is designed with unique anti-slip patterns. The friction force when in contact with the plate is 20% higher than that of ordinary clamp teeth, and can firmly clamp plates of different materials. Whether it is an aluminum plate with a smooth surface or a steel plate with a certain degree of roughness, it can be lifted stably and can adapt to the CD-Vertical Plate Clampworking environment temperature of -20℃ to 60℃.

• Convenient adjustment, fast clamping. The adjustment screw adopts a trapezoidal thread design, and the pitch is optimized. One turn can change the opening and closing distance of the clamp by 4-6mm, and the adjustment speed is 30% faster than that of ordinary threads. The operator only needs to simply rotate the adjustment screw with a wrench to quickly adjust the size of the clamp to adapt to plates of different thicknesses. From no-load to clamping a 20mm thick steel plate, it takes no more than 30 seconds for a skilled worker to operate, which greatly improves work efficiency.

• Safety lock, double insurance. Equipped with an independent safety lock device, after the clamp clamps the plate, the lock automatically falls and locks the clamp handle to prevent the handle from accidentally loosening and causing the plate to slip. The lock adopts a spring-loaded structure, and the lock force can reach 100-150N. It needs to manually press the unlock button to open, and the probability of misoperation is extremely low. At the same time, the clamp is designed with an overload protection structure inside. When the lifting weight exceeds 1.2 times the rated load, the clamp will automatically release to avoid safety accidents caused by overload.

• Compact design, light and portable. The overall structure has been optimized, and the length and width are reduced by 15% and 10% respectively compared with traditional plate clamps of the same specification. Taking the 5-ton CD vertical plate clamp as an example, its length is 350mm, width is 200mm, and weight is only 15kg, which is convenient for single person to carry and operate. Its compact and lightweight features are an obvious advantage in construction sites with limited space, such as narrow workshop aisles or small balconies on high-rise buildings. It can be operated flexibly and its price is 15%-20% lower than traditional plate clamps of the same load.

  
  

CD-Vertical Plate Clamp Typical Applications:

• Construction: In high-rise building construction, the CD vertical plate clamp's quick clamping and safety lock function ensure the stability of the plate during high-altitude lifting. It can complete 8-10 lifting operations per hour, which is 25% more efficient than other complex lifting methods. When installing the steel beam connection node plate of a steel structure building, its compact design facilitates operation in the narrow gap between the steel beams, accurately clamps the plate for welding and installation, and improves construction accuracy.

• Metal Processing: In metal processing plants, steel plates are hoisted for cutting, stamping and other processing procedures (3-8 tons of steel plates). The CD vertical plate clamp can adapt to steel plates with different surface conditions to prevent the plate from shaking during the lifting process from affecting the processing accuracy. When processing steel plates in batches, the quick-adjusting clamp can quickly switch the lifting of steel plates of different thicknesses, and 20-30 more batches of steel plates can be lifted every day, improving production efficiency.

• Logistics and warehousing: In logistics warehouses, aluminum plates, wood plates and other lightweight plates (1-5 tons) are handled and stacked. Their lightness and portability make it easier for warehouse workers to operate and reduce labor intensity. When used with a forklift or a crane, the plates can be quickly loaded, unloaded and stacked. The hourly loading and unloading volume is 5-8 times higher than manual handling, optimizing the logistics and warehousing operation process.