Yueqing Yinniu Crane Electric Controller Co., Ltd.

The KKT controller is designed for starting, reversing and speed control of electric drive. The cotroller is designed for operation atfrequency 50 or

Working conditions : - Rated supply frequency AC 50Hz (60Hz) - Rated voltage 380V (440V) or lower Functions : - to start, control the spee

The crane control unit QT5B is ergonomically designed and provides a high degree of comfort. Features: 1) The crane control unit QT5B is ergonomica

Usage: QR series AC crane control cabinet, equipped with the master controller is used to control and protect the AC crane, 2units hoisting mechanism

The tower crane cabin SQT7-2which is suitable for the tower cranes. The crane control cabin which is produced by us according to the human e

ZX39 series brake resistor is suitable for AC 50Hz 1, 140V and DC 1, 000V, and mainly used for start, braking & timing of motor. 1)In the case that t

The overhead crane cabin SQJ7-1 which is suitable for the bridge cranes. Thecrane control cabin whichis produced by us according to the human engi

1. APPLICATION. B6 series resistors isapplicable for starting and speed control of crane motors of D.C. and A.C. 2. SPECIFICATIONS. 2.1.

The overhead crane cabin SQJ7-1 which is suitable for the bridge cranes. Thecrane control cabin whichis produced by us according to the human engin

The crane control unit is mainly made up of left, right control box, armchair and foot switch. The right box includes the emergency switch, the left b