Shiyang Machinery, a leading professional manufacturer of core travel wheel blocks, has officially launched its full range of DRS 112 to DRS 500 wheel block solutions, specifically customized for targeted application scenarios. Serving as the load-bearing and positioning core of gantry crane traveling chassis, this product series has achieved a major technical breakthrough with a maximum single-wheel load capacity of up to 40 tons through targeted metallurgical and material innovations. It fully meets the differentiated customization needs of various harsh operating conditions, including ports, steel mills, and smart warehousing.
Breaking away from the limitations of traditional, generic components, Shiyang Machinery offers bespoke metallurgical solutions directly tailored to the actual operating environments of three major industrial scenarios:
1. Port and Shipyard Operating Conditions
To withstand high salt spray corrosion, high humidity, and heavy instantaneous shock loads, Shiyang provides travel wheels precisely manufactured from premium 42CrMo alloy steel and heavy-duty forged steel. The wheel treads undergo advanced integral surface quenching and anti-rust coating treatments. This significantly enhances surface hardness and wear resistance while comprehensively resisting erosion from seawater and salt spray.
2. Steel Mill and Heavy Metallurgical Industrial Conditions
Faced with scorching temperatures and highly abrasive dust, Shiyang utilizes highly wear-resistant special alloy steel and patented quenched ductile iron configurations for this sector. These wheel cores maintain excellent dimensional stability even under extreme heat, effectively preventing premature thermal cracking or bearing seizure. This ensures that heavy-duty gantry cranes can operate safely and continuously above ladle cars or blast furnaces.
3. Smart Warehousing and Logistics Park Operating Conditions
To meet the stringent requirements of indoor Automated Storage and Retrieval Systems (AS/RS) and AGV fleets—such as ultra-low noise, zero pollution, and floor coating protection—Shiyang deploys top-tier high-molecular polyurethane (PU) tired wheels and nylon wheels. These wheels feature outstanding dynamic elasticity and oil resistance. During frequent start-stops and steering, they effectively absorb micro-vibrations and perfectly protect expensive epoxy or anti-static floors from cracking, leaving absolutely no unsightly black skid marks.
Validated by Global Infrastructure Projects: A Trusted Modular Drive Partner
Currently, Shiyang Machinery’s customized modular drive and DRS wheel block systems have been exported in large quantities to multiple African infrastructure markets, including Zambia, Nigeria, Tanzania, Kenya, and Ethiopia.
The products support various flexible connection methods, including top, side, pin, and end mounting. Paired with a modular "Plug-and-Play" architecture, they are perfectly compatible with international mainstream drive systems (including SEW motors, gearboxes, and other components), reducing on-site maintenance and downtime by more than 50%.