... be directly connected to chain wheel IKY2.5B series track drive, wheel drive, travel motor IKY series track / wheel drives are patented products developed ... operation efficiencyhigh reliabilitycan be directly connect with the chain wheel of caterpillarcompact and elegant designThey can be used in ... , India, Korea and Holand.Company ShowCertificates IKY2.5B series track drive, wheel drive, travel motor