What is the function of the gearbox case?
Avoid the corrosion of parts and components in the peripheral environment.
Lubricate parts as containers of lubricating oil.
Material of gear box body:
Cast iron, cast steel.

The gearbox housing is composed of bottom shell, top cover, sealing, fastening screw, etc.
Why does the box body on the gear box form an arc curve?
There are gear boxes inside, the gearboxes are round, in order to make the shape more compact and save the space,so the gear box case is circle.
The gearbox case is usually gray iron HT200, which is easy to realize when casting and processing the gearbox housing.

Cast Iron Gearbox Housing

Cast Iron Gear box Housing,CNC High Precision Part,Gearbox Housing Parts,Gear Casing, Case Material: Gray Iron & Ductile Iron Finish: Antirust oil, Painting Machining: CNC Technology: Sand Casting Standard: ASTM & AISI & DIN OEM: Available Gearbox Housing Quotation Process: 1.confirm and analysis your drawings,samples design. 2.choose match china steel market materials. 3.choose surface treatment […]


Die Casting Housing

Die Casting Housing,Gear Motor Housing,Metal Die-casting Part,CNC High Precision Part,Transmission Gear box Housing Application:Machinery Parts Dimensions:Customer’s Drawings Surface treatment: Blacking,polishing,anodized,chrome plating,zinc plating Process: Casting, Deburring,Drilling,threading Precision Casting Parts 20 years professional design and manufacture of large-size metal casting product. ODM/OEM service for large-szie casting. 100% inspection on critical dimensions or follow your special request. […]


Machining Gear Housing

Machining Gear Housing,Die Casting Housing,Gear Motor Housing,Metal Die-casting Part,CNC High Precision Part,Gearbox Housing Parts Specification of Machining Gear Housing: Gearing Arrangement: Spur Output Torque: up to 350Nm Certification: ISO9001 Sample: Avaliable OEM Service: Offer Surface Finish: Sand blasting, Painting, Polishing CNC Machine : Yes Material: grey cast iron,nodular cast iron Customize:Made according to customer’s drawings […]