Our grey cast iron jaw coupling half adopts HT200 material and resin sand casting integrated forming. Compact structure with dense internal texture, few pores and no sand sticking. It can transmit torque stably when paired, with shock absorption and low noise. The casting blank supports precision machining including shaft bore, keyway and thread holes. Widely matched with pumps, fans, mixers and automated transmission equipment, full customization available for mass production.
Key Features
- Made of HT200 grey cast iron, resin sand casting process
- Clear edges, dense casting structure, stable transmission
- Shock absorption, low running noise, durable drive jaws
- Full custom machining: shaft hole, keyway, set screw holes
- Multiple surface anti-corrosion treatments optional
- Suitable for fluid, industrial, agricultural and hydraulic equipment
Applications
Centrifugal pumps, fans, air compressors, reducers, stirring machines, agricultural irrigation equipment, hydraulic motors, assembly line transmission parts.














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