Transmission Gears for Speed Reducers (Gearbox)

Gears for Speed Reducers

Characteristics Feature:

The gears are made of high-grade alloy steel after carburizing, quenching, and finishing processes.

The gears are lubricated by the oil sump and cooled naturally.

The gears can be wide applied for mining machinery, metallurgical industry, transportation, cement industry, building industry, chemical industry, textile industry, light industry and power industry, etc.



We are specializing in grey iron castings, ductile iron castings and aluminum castings. Our foundries have been making casting for about 30 years, most of our engineers and workers have at least 15 years of experience in the fields of castings, so we can supply with most favorable prices and suggest most suitable choice on casting process while we get the drawings from our customers.

Please see our abilities for casting as follows:

Material: Grey Iron, Ductile Iron, Aluminum

The casting techniques: Sand casting, lost foam casting/EPC casting, shell mold casting, permanent mold casting, low pressure die casting, high pressure die casting, gravity die casting.

Our production capability: 500-800 tons / per month.

The weights for iron castings: 0.80kgs - 3000kgs.

The weights for aluminum castings: 0.03kgs - 400kgs.

Machining: Turning, cutting, milling, grinding, drilling, reaming and threading.

Tolerance for machining: 0.019mm-0.05mm

Equipment: Lathe, planer, drilling machine, tapping machine, line cutting, milling machine, CNC machining center.

Surface Treatment: Shot blast, painting, chrome plating, power coating and anodizing

Made according to customers' drawing, specification and / or samples


Any demand or enquiry, please do not hesitate to contact us.

Sincerely look forward to establishing a stable long-term friendly business relationship with you.

Photos for some of our products: