Excellent driving properties, stepless control, smoothly moving.

优秀的驱动性能，变频调速，运行平稳。

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Compacted gearmotor driving, stepless control, hardern gear, safety disk brake.

大小车采用三合一驱动机构，变频无级调速，硬齿面，盘式制动器。

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Full-range capacity stepless control is one of the methods of capacity regulating for reciprocating compressor, and it possesses economic, safe and well-fixing character.

全量程气量无级调节是活塞式压缩机气量调节方法中的一种，具有经济、安全及维修方便等特点。

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