Custom CNC Machined Multi-Gear Shaft
Custom CNC Machined Multi-Gear Shaft
Quick detail
This integrated multi-gear shaft is produced via CNC turn-mill composite machining. Multiple gears with different tooth profiles are processed on one single shaft body. Heat treatment ensures high hardness, wear resistance and stable rotational performance for power transmission systems.
Key Features
- One-piece integrated multi-gear structure, no assembly gap, excellent coaxiality
- CNC turn-mill combined machining, precise tooth profile and tooth pitch control
- Optional heat treatment to improve surface hardness, anti-wear and load-bearing capacity
- Strict control of runout tolerance, smooth rotation and low noise during operation
- Custom gear module, tooth quantity, shaft diameter and keyway per your drawings
- Suitable for small batch prototyping and mass production
Specifications
| Item | Details |
|---|---|
| Product Name | Custom Multi-Gear Transmission Shaft |
| Material | 4140 / 42CrMo / SCM440 Alloy Steel |
| Machining Process | CNC Turn-Mill, Gear Hobbing, Grinding, Heat Treatment, Deburring |
| Tolerance | ±0.008mm for critical dimension |
| Surface Finish | Fine grinding, polished tooth surface |
| Custom Service | OEM & ODM based on 2D / 3D drawings |
Application
- Gearbox power transmission assemblies
- Heavy-duty automation equipment
- Industrial reduction machinery
- Agricultural transmission systems
- Construction mechanical drive units
FAQ
Q1: Can you customize different gear modules and tooth numbers on one shaft?
A1: Yes. We can machine multiple gears with different parameters on the same shaft according to your technical drawings.
Q2: What heat treatment options are available?
A2: We provide quenching & tempering, surface carburizing and nitriding to meet different load and wear-resistance requirements.
Q3: What inspection do you carry out for gear shafts?
A3: We check gear tooth profile, runout, concentricity and dimensions with CMM and gear tester before shipment.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.