RS160-2 Tsubaki Roller Chain ZPMC Port Machinery spare parts

The ZPMC RS160-2 roller chain is custom-designed for ZPMC port equipment and conforms to the Tsubaki standard. It is a core component of the port equipment transmission system, corresponding to model RS160-2, and is suitable for port cranes, conveying equipment, and securing devices. It transmits power, connects transmission mechanisms, and ensures smooth equipment operation. Precision-manufactured from high-strength alloy steel (40Cr material), the chain plates and pins undergo quenching and tempering heat treatment to improve hardness and wear resistance. It conforms to the GB/T 1243-2017 short-pitch precision roller chain standard, exhibiting excellent tensile strength to withstand the heavy-duty transmission requirements of ports. The chain surface is treated with anti-corrosion coating to resist seawater and salt spray corrosion, making it suitable for the harsh working conditions of open-air, high-frequency operations in ports.
As an original equipment manufacturer (OEM) transmission component for ZPMC, the RS160-2 roller chain’s core function is to precisely transmit equipment power, connecting components such as motors and sprockets, reducing power loss. It is widely used in port crane transmission mechanisms, conveyor chain drives, and amphibious equipment power transmission. The chain features precise pitch and tight connections, with dimensions perfectly matching the Tsubaki RS160-2 standard and corresponding ZPMC equipment models. It is easy to install, allows for quick disassembly and maintenance, adapts to the high-frequency operation rhythm of ports, and avoids operational interruptions due to chain jamming or breakage.

Technical parameters:

Chain pitch: 19.05mm (standard short pitch); tensile strength: ≥610N/mm², breaking load ≥28kN;
Material: 40Cr alloy steel, with surface treated for corrosion resistance and passivation;
Hardness: Brinell hardness of chain plate ≥220HB, Brinell hardness of pin ≥280HB;
Suitable temperature range: -20℃ to 60℃;
Corrosion resistance rating: IP65 (resistant to seawater and salt spray corrosion);
Service life: ≥8000 hours under normal working conditions, ≥5000 hours under heavy load conditions.

The ZPMC RS160-2 roller chain, made of high-quality alloy steel, precision heat treatment, and reliable transmission performance, is a core component of port equipment transmission, directly affecting power transmission efficiency and operational stability. Based on ZPMC’s leading port machinery technology, it is fully compatible with the Tsubaki RS160-2 standard, directly replacing original equipment manufacturer (OEM) chains and suitable for corresponding ZPMC equipment models. It offers smooth transmission, wear resistance, and durability, preventing downtime due to chain failures and providing reliable transmission assurance for the efficient and continuous operation of port equipment.

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