Key Components of Potain Cranes

Potain cranes consist of several key components, including:

• Planetary Gearbox: Widely used in Potain cranes, planetary gearboxes provide stable power transmission, ensuring the normal operation of the crane. For instance, the Potain MC tower crane employs a planetary gearbox known for its high efficiency and reliability.  
• Variable Frequency Hoisting Mechanism: Potain cranes offer various models of variable frequency hoisting mechanisms, such as the 150HPL80 for the M32 version and the 270LVF100 Optima for the M40 version. These hoisting mechanisms lift heavy loads at high speeds and with high efficiency. For example, the M32 version can lift 1.8 tons at a speed of 151 m/min, while the M40 version can lift 3.5 tons at a speed of 162 m/min.  
• Jib:Potain crane jibs are designed to be compact, with a width of only 1.55 meters and a height of 2.5 meters. This compact design allows the jib to be easily loaded into a standard container for convenient transportation and installation.
• Counterjib: The counterjib plays a balancing role in the crane, ensuring its stability. For example, the Potain MCT 805 has a counterjib length of no more than 27.3 meters, enabling it to lift a 7.5-ton load at an 80-meter jib length.  

These components collectively form the core of Potain cranes, ensuring their stable and efficient operation under various working conditions.

From the time of our founding in 2006, CPTC – Chongqing Clipper Industry Co., Ltd. Of China has focused exclusively on the Construction engineering equipment and spare parts. Including complete construction hoist, tower crane, gondola and spare parts. We are supplying spare parts of GJJ, ZENIT, HERCULES, ORBIT, CREDO, LIFTEC, VERTILIFT, A.T.L., BAODA, ZOOMLION, XCMG, SANY and so on. We have developed a unique expertise and knowledge of our products. Our technical knowledge and foundational support, combined with the high quality of our product, has made CPTC one of the most successful in the construction equipment industry.