Electric Rope Shovel Drive System Parts

1. Our gear racks for mining machines are built to respect common international standards such as DIN, GB, GOST, and AISI, which ensures their compatibility with different machines and local requirements. We are an ISO 9001 certified company and in addition, we are able to issue export documents such as Form E, Form A, and CO. 2. In order to provide product reliability, we are ready to give a complete set of inspection reports on demand, such as: Material composition report, Gear surface hardness test.

1. Weisheng is a major machining manufacturer that provides metallurgical components to the steel industry and metal parts to mining and engineering machines. In addition to the above-mentioned products, we manufacture industrial products like spur gears, helical gears, herringbone gears, bevel gears, spiral bevel gears, pinions, sprockets, ring gears, shafts, rollers, and couplings. 2. Furthermore, we offer complete OEM/ODM services along with customization based on your drawings and replication from samples—whether you require production parts for new equipment or spare parts for your machines.

​1. Single jaw claw couplings of the compact design of this time honored model are very well compatible due to the low dimensions of the coupling. They are the standard industrial drives of the shaft of the motors, the pumps, the gearboxes, and the other machines. The installation will be simple and quick if the shafts are of equal size. 2. The elastic spider keeps on absorbing the impact and the torsional vibration which results in reduced noise and vibration at the process start and stop. In this way, it supports the entire system to be running smoothly and thus the lifespan of the machinery is prolonged. 3. The exactness of the machining for every bore is ±0.03 mm. The coupling is to a G6.3 / G2.5 level dynamically balanced for stability at medium and high speeds - thus, there is no bearing damage, no shaft wear, and no wobbling.

1. The multilayer jaw architecture results in strong and uniform torque transmission. The machine is meant to heavy work like mining shovels, electric rope shovels, and metallurgy equipment–it is not afraid of shock loads or extreme working conditions. 2. The gear coupling for mining equipment is kept firmly secured by a large outer flange with several bolt holes. The machines it is perfect for are those that run continuously, are subjected to strong impacts, and cannot loosen even for a moment during operation. 3. By virtue of the stepped structure, thicker and harder elastomer spiders may be used, which not only handle bigger shock loads but also have a higher tolerance for axial, radial, and angular misalignment.

1. Forging heavy pinion inner gear from our company is fabricated using hot-die forging and are properly heat treated, which results in a more compact structure and very good impact resistance—this is exactly the type of heavy metal gears produced by a mining machine that operates under conditions of high load. 2. Each gear is subjected to the complete machining process: hobbing, shaving, and grinding to achieve a stable 6-5 grade of precision. Their operation is more efficient; they emit less noise and have a longer lifespan as compared to standard gears. 3. We have the capability to manufacture large-sized gears from Ø400 mm to Ø2000 mm. Additionally, we provide custom manufacturing if you have the drawings or samples.