Custom Drive Gear Sets for the Construction Industry
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Westfield Machine, Inc. is a full-service provider of low-volume precision components manufactured according to the highest quality standards. We manufactured the heavy-duty drive gear set pictured here for use in the construction industry. Machined from 4340 alloy steel, the two drive gear measure 36” in length and feature a 15” outer diameter. We set up our milling equipment to execute a variety of machining strategies to cut the complex features with reliable precision while providing a smooth, defect-free 32 surface finish. Heat treated to achieve a 38/40 Rockwell hardness to ensure it would have the strength to withstand the high-load application, we finish machined the components to within ultra-tight ±.005” tolerances.
Numerous inspection activities conducted at all critical stages included hardness testing, mechanical testing, and measurement of all finished dimensions. We currently produce 4 sets per year of these durable, high strength components. contact us today if you would like to learn more about this project or our precision machining capabilities.
Request InfoCustom Drive Gear Sets Project Highlights
- Capabilities Applied/Processes
- Primary:
- Turning
- Milling
- Equipment Used to Manufacture Part
- CNC Machine
- Overall Part Dimensions
- Outer Diameter: 15"
Length: 36"
- Tightest Tolerances
- ±.005 in.
- Material Used
- 4340 Heat Treat 38/40 Rockwell Steel
- Material Finish
- 32 Surface Finish
- In Process Testing/Inspection Performed
-
- Heat Treatment Spec
Hardness Test
- Mechanical Test
Final Inspection
- Heat Treatment Spec
- Industry for Use
- Construction
- Volume
- 4 sets a year
- Delivery/Turnaround Time
- 6 weeks
- Delivery Location
- Bryan College Station, TX
- Standards Met
- Customer Specifications, 2D CAD Drawing
- Product Name
- Drive Gear Set