At Kngear, we specialize in precision gear manufacturing
Kngear offering a range of services to create high-quality gear parts for various industries. Our state-of-the-art facilities and experienced engineers deliver tailored gear components to meet specific requirements.
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Gear Manufacturing – Custom Gears Built to Precision
At KNGEAR, we provide high-precision gear manufacturing services tailored to your drawings, standards, or functional requirements. With over 15 years of production experience and advanced CNC equipment, we supply gears for OEMs and industrial gearbox manufacturers across a wide range of industries.
From prototype gears to batch production, our team delivers reliable, long-life components with tight tolerances and strong material performance.
⚙️ Gear Types We Manufacture
- Spur Gears – for simple, high-efficiency power transfer
- Helical Gears – quiet and smooth operation at higher speeds
- Bevel Gears – right-angle power transfer, hardened & ground
- Internal Gears – ideal for planetary systems
- Splined Shafts & Gear Shafts – custom length and profile
- Segment Gears / Ring Gears – large diameter, modular segments
- Carburized and Ground Gears – precision + surface hardness
🏭 Materials & Heat Treatment
- Steels: 20CrMnTi, 17CrNiMo6, 8620H, 42CrMo, 40Cr
- Heat treatments: carburizing, quenching, nitriding, induction hardening
- Surface finish: grinding up to Ra ≤ 0.8 µm
- Gear accuracy: up to DIN 6 / AGMA 11
All gears are 100% inspected for tooth profile, hardness, and runout.
📐 Industries We Serve
| Industry | Gear Use Case |
|---|---|
| Mining & Cement | Mill gears, hoists, crushers |
| Oil & Gas | Gear couplings, pump drive gears |
| Marine | Winch gears, anchor systems |
| Plastic Extrusion | Screw extruder gear sets |
| Construction | Planetary gears for piling and lifting |
| Energy | Wind turbine yaw/pitch gears |
🛠️ Gear Machining Capabilities
- Gear hobbing up to 1600 mm
- Internal gear shaping up to 800 mm
- Gear grinding machines (Niles ZE1200, Oerlikon, etc.)
- CNC gear testers and 3D CMM inspection
- Welding, keyway broaching, spline cutting also available
🔧 Gear Customization Options
- Material & surface treatment per request
- Non-standard module, DP, pressure angle
- Custom bore, hub, and mounting hole patterns
- One-off sample or batch quantity production
- Reverse engineering available from worn/damaged samples
📩 Let’s Build Gears Together
Whether you’re a gearbox OEM, machinery builder, or equipment repair shop — we can help you manufacture gears that fit perfectly and perform reliably.
📧 Email: info@kngear.com
🌐 www.kngear.com