Shafts & Rollers

Yile Machinery specializes in manufacturing custom forged shafts and precision-machined industrial rollers for heavy equipment across mining, cement, steel, and material processing industries. Our forging capabilities handle workpieces up to several tons, combined with large-capacity CNC lathes and grinding machines for tight tolerances and superior surface finish.

From rotary kiln trunnion rollers to crusher rotor shafts and rolling mill work rolls, each component is engineered for maximum load capacity, fatigue resistance, and extended service life. We work directly from your drawings or can provide engineering support to optimize designs for manufacturability.

Large Module (M50) Spur Gear Shafts for Heavy Industry

Manufacturer of large module (M50) spur gear shafts for heavy industry. Forged, carburized, and ground pinions for ball mills, kilns, and industrial drives.

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Forged Stainless Steel Mixer Rotors & Agitators

Manufacturer of custom forged stainless steel mixer rotors and agitators for food, pharma, and chemical industries. 304/316L grades, sanitary polished finishes available.

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Forged Turbine & Generator Rotor Shafts

Specialist manufacturer of forged and machined turbine and generator rotor shafts. Forged from high-grade alloy steels (CrMoV), heat-treated, and 100% UT/NDT tested for the power generation industry.

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Heavy-Duty Forged Eccentric Shafts for Mining Excavators

Manufacturer of heavy-duty, forged eccentric crankshafts for mining excavators. Made from 42CrMo steel, hardened and ground for maximum reliability. OEM replacement.

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Integral Forged Sprocket Shafts: The Ultimate Conveyor Drive Solution

Manufacturer of one-piece, forged integral sprocket shafts for heavy-duty conveyors. Eliminates keyways and welds for ultimate reliability in mining and bulk handling.

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Forged Pinion Shafts for Ball Mills: Engineered for Uninterrupted Production

Manufacturer of heavy-duty, forged steel pinion shafts for ball mills, SAG mills, and cement mills. Carburized and ground for maximum torque and service life.

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Precision-Machined Marine Propeller Shafts

Manufacturer of custom marine propeller shafts, intermediate shafts, and tail shafts. Forged from high-strength, corrosion-resistant steel and precision CNC machined. Get a quote.

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Custom Stainless Steel Shafts | Precision CNC Machined Power & Drive Shafts

Yile Machinery provides OEM precision machining of custom stainless steel shafts (304, 316L). We create high-tolerance drive, motor, and pump shafts from your drawings. Request a quote!

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Heavy-Duty Double Helical (Herringbone) Gear Shafts for Rolling Mills

Manufacturer of forged and heat-treated double helical (herringbone) gear shafts for steel rolling mill gearboxes. Custom manufactured from alloy steels like 42CrMo and 34CrNiMo6.

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High-Temperature Heat-Resistant Centrifugal Cast Furnace Rollers

OEM manufacturer of heat-resistant centrifugal cast furnace rollers. High-temperature alloy steel for steel, aluminum, & heat treating industries.

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Heavy-Duty Output Shafts for Excavator Reducers (Final Drive & Swing Drive)

Forged output shafts for excavator planetary reducers. Made from hardened 42CrMo steel with precision-cut splines. 100% NDT inspected for maximum torque capacity.

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Precision Forged Rotor Shafts for Power Generation

Manufacturer of large, custom rotor shafts for steam turbines, gas turbines, and generators. We specialize in precision CNC machining, balancing, and heat treatment of forged steel alloys.

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Shafts & Rollers

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