Hot-rolled Pulley

The production and manufacture of hot rolled pulley is very demanding, and the equipment must have the most advantageous hot rolling machine in the industry. Automatic welding of Ar+C02 gas is needed for welding. The skilled technician must hold the qualification certificate; The main technical...

Product Details

The production and manufacture of hot rolled pulley is very demanding, and the equipment must have the most advantageous hot rolling machine in the industry.

Automatic welding of Ar+C02 gas is needed for welding.

The skilled technician must hold the qualification certificate;

The main technical performance parameters should meet the national standard design requirements, and finally meet the requirements of users.


"China rises" brand hot rolling pulley, is the successor to the casting pulley, double spoke plate pulleys, is the hot rolled pulley manufacturing expert, the production of hot rolling pulley advantage outstanding:


1. Reasonable structure, high strength and light weight, 40% lighter than the same type of casting pulley.


2. The surface of the rope groove is smooth and wear-resistant, and the hardness is greatly improved after quenching treatment, thus extending the service life of the pulley by 1-2 times.


3. The cutting amount is about 70% less than that of the casting pulley, thus saving a lot of material, reducing the working hours, and eliminating the deformation after welding.


4. We can produce different specifications according to customers' requirements, and the specifications are complete: we can make them from the specifications of the products with the specifications of 280mm-and 2000mm.


5. Short manufacturing cycle (hot rolled pulley is 10 to 20 times more effective than casting pulley), and it is suitable for single or batch production.


6. High precision: the radial runout is 1/1000d (d-pulley diameter), which is higher than the 51/1000d specified in the west German standard din 15063-77, and the side beat is 2/1000D, which exceeds the Japanese standard 3/1000d.


To sum up, due to China "brand hot-rolling pulley obvious market competitive advantage, has been widely used in lifting the transport, port loading and unloading, shipbuilding, grab, block, mining machinery, metallurgical machinery, construction and installation, and other fields, meets the requirements of various users.


A partnership is a lifelong friend.

We sincerely look forward to the cooperation of old and new friends.


Please be free to buy the hot-rolled pulley with the best price with our professional China manufacturers and suppliers. And the customized products are also offered if you need.
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