Construction Machinery Gear Components Including Spur Gear Helical Gear Bevel Gear and Planetary Gear

• Customization: Available
• Application: Machinery, Agricultural Machinery, Excavator,Wheel Loader,Motor Grader,Bulldozer
• Hardness: Hardened Tooth Surface
• Model NO.: Engineering machinery gears
• Gear Position: External Gear
• Manufacturing Method: Cast Gear
• Toothed Portion Shape: Spur Gear
• Material: Cast Steel
• Type: Circular Gear
• Module: Maximum Module 6
• Number of Teeth: Maximum Number of Teeth 100 Teeth
• Pressure Angle: 20°
• Face Width: Maximum 190mm
• Tooth Type: Spur Gear
• Transport Package: Stardard Package(Carton, Wooden Pallet)
• Trademark: yunqi
• Origin: China
• HS Code: 84831090
• Production Capacity: 3000 Sets/Day
• Package Size: 80.00cm * 80.00cm * 30.00cm
• Package Gross Weight: 25.000kg

Product Description

Product Description

Gears for construction machinery

Our construction machinery gears are meticulously engineered for high-performance applications in heavy-duty equipment such as excavators, loaders, bulldozers, and road rollers. Manufactured from premium-grade alloy steel and treated with advanced heat treatment techniques, these gears ensure excellent wear resistance, durability, and load-bearing capacity.

Designed with precision machining and strict quality control, our gears offer superior transmission efficiency and reduced noise, contributing to smoother equipment operation and longer service life. Available in a variety of sizes, tooth profiles, and hardness levels, they can be customized to meet OEM or ODM requirements.

Whether you're seeking spur gears, bevel gears, or helical gears for hydraulic systems, drivetrain assemblies, or power transmission units, our gears provide the strength and reliability essential for construction machinery operating under tough working conditions.

1) According to the different strength and performance, we choose the steel with strong compression;
2) Using Germany professional software and our professional engineers to design products with more reasonable size and better performance;
3) We can customize our products according to the needs of our customers,Therefore, the optimal performance of the gear can be exerted under different working conditions;
4) Quality assurance in every step to ensure product quality is controllable.

Material: 20CrMnTi / 40Cr / customized alloy steel

Heat Treatment: Carburizing, Quenching & Tempering

Application: Excavators, Loaders, Bulldozers, Road Construction Equipment

Precision Grade: ISO standard

Surface Finish: Gear grinding / CNC machining

Customization: Available for size, module, hardness, and coating

Specification

Module, m	Maximum module 6
Number of Teeth, Z	Maximum number of teeth 100 teeth
Pressure Angle, α	20°
Face Width, b	Maximum 190mm
Outside Diameter	Maximum outer diameter 360mm
Tooth Type	Spur gear, helical gear
Material	20CrMnTi,40Cr
Heat Treatment	Carburizing and quenching, quenching and tempering, high frequency treatment
Surface Hardness	HRC58-62(after carburizing and quenching)
Accuracy Grade	GB standard 4
Spline Spec	Involute spline
Application Scenario	Engineering machinery gearboxes, agricultural machinery gear systems, mining machinery, etc.
OEM/ODM	Accept drawing customization

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