Fully adopting the hardened gear, the decelerator is compact in structure, small in volume, light in weight, nice in appearance, stable and less noisy in operation, high in bearing capacity, strongly resistant towards impact, and long in service life. The input shaft ensures synchronization of two sets of decelerators via the coupler connection.  

HK 2259 Integrated Shaft Decelerator is applicable to SICOMA 3m3 concrete mixer, and the left and right rotation of the mixed are equipped with one set of decelerator, separately. The decelerator adopts 55KW*2 power and four-pole motor.