Mine hoisting large low-speed DC motor driving device for the mine hoisting system
May 29, 2022
ZKTD series mine hoisting large-scale low-speed DC motor is a special series of products independently developed by our company in the 1990s according to the characteristics of the advanced mine hoisting system motor low-speed direct connection, and is an important driving device for the mine hoisting system.
Product Coverage:
Power range: 300 kW—3150 kW
Rotor outer diameter: 215cm, 250cm, 285cm, 315cm
Rated voltage: 480V, 660V, 750V, 800V, 900V, 1000V
Rated excitation voltage: 110/55V
Structure type: IM7321
The low-speed mine hoisting motor and mill motor developed for the mining industry have been in the leading position in the industry for a long time due to their stable and reliable performance. ZKTD series and TDBS series low-speed mine hoisting motors and TDMK YRKK mill motors, YRKK/KS, TDMK and other series mill motors are the representative products of the company's building materials industry equipment drive.
Typical performance:
1. Motor ZKTD215/30 of Beijing Inner Mongolia Baiyinhua Haizhou Open-pit Coal Mine Co., Ltd.
2. Motor ZKTD215/45 of Henan Shenhai Electric Co., Ltd.
3. Sichuan Mining Machinery Co., Ltd. ZKTD215/52
Technical advantages:
1. The power range covers 300kW to 3150kW
2. This series of motors usually adopts the overall structure without shaft and bearing seat, and the interference connection between the rotor and the taper sleeve of the main shaft of the hoist. The comprehensive technical capabilities of products are at the international leading level
3. ZKTD series mine hoisting large-scale low-speed DC motor is a special series of products independently developed by our company in the 1990s according to the characteristics of the advanced mine hoisting system motor low-speed direct connection. It is an important driving device of the mine hoisting system. The enterprise standard Q/JDAD46 has become a general standard in the industry, and its products are distributed in major mines across the country and exported overseas.