Description
Overview
The Cast Alloy Argo Main Case is a durable gearbox housing built for marine use. It forms the core structure of an Argo gearbox, holding gears, shafts, and bearings in alignment. Because it is made from cast alloy and then T6 heat-treated, the housing provides both strength and long service life. Argomarine still produces this case using the original Argo mould, which has supported boat owners for decades.
Features
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CNC machining ensures precise dimensions and smooth fitment
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T6 hardening adds toughness and reduces wear
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Cast alloy construction resists corrosion and stress cracking
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Manufactured with the original Argo mould for proven compatibility
Specifications and Materials
This main case uses cast alloy, chosen for its balance of weight, durability, and resistance to fatigue. After casting, the case is hardened to the T6 standard, giving it greater strength. Skilled technicians then machine the part to exact specifications, which results in consistent performance during operation. Because of these processes, the case can withstand heavy torque loads in marine gearboxes.
Compatibility and Fitment
The Cast Alloy Argo Main Case suits Argo V-Drive gearboxes. Buyers can choose from three versions: a standard case, a polished finish, or a machined version designed for specific gear sets. Therefore, selecting the correct variant ensures proper performance and avoids costly rework.
Compliance and Safety
Argomarine follows established practices in marine gearbox manufacturing. To maintain safety, only qualified installers should fit the case to a gearbox. Correct fitment prevents alignment issues and reduces the risk of gearbox damage. For material properties that explain cast alloy performance, see: https://matweb.com
Marine Applications
This gearbox housing is suitable for recreational boats as well as light commercial craft. It supports critical components, ensuring reliable torque transfer between the engine and propeller shaft. As a result, vessels benefit from smooth power delivery and consistent handling. In addition, the corrosion-resistant alloy makes it suitable for freshwater and coastal waters.
Why Choose Argomarine
Argomarine offers continuity and trust. By supplying main cases produced from the original Argo mould, the company ensures interchangeability with legacy gearboxes while adding the precision of modern CNC machining. Choosing Argomarine means choosing proven reliability and expert support.
Browse more gearbox parts here: https://www.argomarine.com.au/product-category/gear-box-parts/
