coal mining industry
PUTAI has rich experience in designing and manufacturing high-quality, high-efficiency AC & DC motors for the coal mining industry since its establishment, focusing on meeting the strict safety and operational requirements of underground and surface mining scenarios.
We provide professional motor solutions for core coal mining equipment, including underground pumps, conveyors, winches, tunnel boring machines, shearers, and other general mining equipment.
- Our core product series for coal mining includes YBX3/YBX4 series low-voltage motors for general equipment, YBK3 series for underground equipment, YBF3 series for underground ventilators, and YB2/YBX2 series for high-voltage equipment, with explosion-proof grades of ExdII BT4, ExdII CT4, and Mb dI. All motors are engineered with excellent energy efficiency, reliable performance, stable quality, and low failure rates, effectively ensuring safe and continuous operation in harsh underground environments with high humidity, dust, and flammable risks.
- Over the years, PUTAI has established long-term stable cooperative relationships with many well-known coal mining enterprises, including Shaanxi Coal and Chemical Industry Group, National Energy Investment Group, and China Coal Energy Group. We adhere to safety as the primary principle, delivering reliable motor solutions that reduce downtime, lower operational costs, and win wide recognition from customers worldwide for our professional technology and high-quality service.
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