Three-phase permanent magnet synchronous motor for tensioning gear is an optimized series designed and manufactured by our company based on the previous practical experience of producing explosion-proof motors. It adopts popular structural designs such as parallel heat sinks. It has compact, stable, high-efficiency, high-reliability, Advantages such as easy installation and maintenance.

NJZ (DSN) low speed contact-type backstopInternal use of wedges for backstop, large bearing capacity. The product is installed at the low-speed end of the system to realize the material terminal backstop and ensure system safety to the greatest extent. This series of backstop includes 17 specifications, and the backstop torque covers 25～3000KN.m

NJ low speed contact-type backstopIt is the earliest medium and large backstop in China. The inside of the backstop uses a wedge for backstop, and the product has a large carrying capacity. Installed at the low-speed end of the system to realize material terminal backstop and ensure system safety to the greatest extent. This series of backstops includes 13 specifications, and the backstop torque covers 8～700KN.m.

The brake system of the disc brake device is an important function indispensable for most mechanical equipment. In large-scale low-speed driving equipment such as belt conveyors and mine hoists, disc brake devices are required. Whether you are in an explosion-proof mining environment or a dangerous dust environment, whether you are stopping at a reduced speed or being controllable, the precision-based disc brake device meets your needs. The disc brake device is mainly composed of the brake body, hydraulic station, and electric control device.

The brake system of the disc brake device is an important function indispensable for most mechanical equipment. In large-scale low-speed driving equipment such as belt conveyors and mine hoists, disc brake devices are required. Whether you are in an explosion-proof mining environment or a dangerous dust environment, whether you are stopping at a reduced speed or being controllable, the precision-based disc brake device meets your needs. The disc brake device is mainly composed of the brake body, hydraulic station, and electric control device.

Three-phase permanent magnet synchronous motor for petroleum well drilling sludge pump It is a variable frequency drive equipment independently researched and developed by our company, and a special direct drive motor developed for oil drilling pumps. This motor is mainly used for new projects of electric drilling pumps and old equipment transformation, as well as the transformation of "oil-to-electricity" projects of mechanical drilling rigs, which can save energy and reduce consumption of drilling pumps, reduce maintenance costs, and reduce operation and maintenance workloads. , Reliability improvement and other aspects to give play to advantages.

Motor for air-cooled island fan is developed and produced according to the demand characteristics of air-cooled island cooling fans and the characteristics of low-speed permanent magnet motors. The permanent magnet synchronous variable frequency motor replaces the asynchronous motor and the reducer, and is directly connected to the fan to drive, simplifying the transmission chain, eliminating the gear connection, improving the reliability of the transmission system, and reducing the operation and maintenance costs of the cooling fan.

Permanent magnet synchronous motor for screw compressorIt is a high-power-density product developed by our company, which can be 1 to 2 frame sizes smaller than the same power asynchronous motor. The motor is excited by permanent magnet materials, which improves the efficiency and power factor of the motor. The product range basically covers the motor specifications required by the current market. The center height range of the series motor is H280-H355 and the power range is 75KW-355KW.

Three-phase permanent magnet synchronous motor for ceramic ball millIt is a new type of ceramic industry-specific drive motor independently developed and produced by Jingji Technology Co., Ltd., with permanent magnet variable frequency technology as the core. Compared with traditional motors, permanent magnet variable frequency direct drive synchronous motors have direct drive, low speed, high torque, maintenance-free, and efficient Energy-saving, high transmission efficiency, low energy consumption, smooth operation, compact structure, small space occupation, and many other advantages, and work under various harsh conditions, is the ideal driving product for ball mills in the ceramic industry.

The permanent magnet transformation of the motor used in cement mills takes into account the advantages of cost and energy saving. The transmission form is a large torque variable frequency permanent magnet direct drive motor; the main reducer, winding motor and its water resistance starting device are eliminated in the direct drive system, and variable frequency permanent magnets are used The electric motor directly drives the pinion gear to achieve system operation, cranking and braking functions. At the same time, relying on its speed control function, the mill can be adjusted to run at the optimal speed to achieve the optimization of system production.

Three-phase permanent magnet synchronous motor for reciprocating compressorThree-phase permanent magnet synchronous frequency conversion motors are divided into two series: TAPY/TZPY series increased safety type/positive pressure shell type. As the prime mover of reciprocating piston compressors, they are widely used in petroleum, chemical, coal chemical, pipeline and storage Compared with traditional electric motors, such industries as transportation and natural gas liquefaction have many advantages such as low energy consumption, high transmission efficiency, stable operation, simple structure, and convenient maintenance. They are suitable for working under various working conditions.

The three-phase permanent magnet synchronous frequency conversion motor for belt conveyor is a new type of belt conveyor drive product that is independently developed and produced by Jingji Company. It takes permanent magnet frequency conversion technology as the core. Compared with the transmission drive device, the permanent magnet direct drive system It can realize the s-curve start of the belt conveyor under low speed and heavy load. It has many advantages such as low speed, high torque transmission efficiency, smooth operation, compact structure, and small space. It is suitable for working under various harsh conditions. Ideal drive device for conveyors.