We specialize in manufacturing high-precision components that keep industry moving. Our latest achievement is the production of high-precision drive sprockets, critical elements at the core of many industrial machines.

[What Are Drive Sprockets?]
Drive sprockets are essential components in power transmission systems.
● Function: efficiently transmit rotational power from engines or motors via chains or belts
● Main applications:
- Drive systems in industrial machinery
- Conveyor systems in manufacturing and logistics
- Large engine drive mechanisms in heavy equipment
● Required performance: exceptional durability and precise gear tooth profiles for optimal power transfer

[Drive Sprockets Significance]
● Unmatched Durability: Engineered to withstand the rigors of industrial use
● Long-Term Reliability: Designed for extended operation, minimizing downtime
● Enhanced Performance: High-precision manufacturing ensures smooth and efficient power transmission

[Manufacturing Process]
● Initial Shaping: Rough cutting using advanced CNC lathes
● Detailed Crafting: Fine finishing with advanced vertical machining centers
● Strength Enhancement: Surface hardening through high-frequency quenching
● Final Precision: Post-quenching finishing using specialized tools for ultimate accuracy

[Our approach to provide good products]
What sets our drive sprockets apart?
● Quality assurance: rigorous quality control at every production stage
● Application of precision machining techniques after quenching
● Meticulous selection and adjustment of tools and settings for each project

Nakagawa Inc. specializes in large-scale precision machining.
●Machining capabilities up to 14 meters in length
●Comprehensive services from material procurement to assembly
●Expertise in difficult-to-machine materials like duplex stainless steel and titanium
●Flexibility to handle small-lot production


Nakagawa Inc.
2024,Kurabemachi, Hakusan-shi, Ishikawa, Japan
Website: https://www.nakagawa-t.com