NC7100U
Table of Contents
Source: Shoda Official Website
https://www.shoda.com/product/standard-nc-router/nc7100u/
https://www.shoda.com/product/standard-nc-router/nc7100u/
The NC7100U is part of SHODA’s Dust Reduction Series, specifically designed to minimize airborne cutting dust. This page outlines its unique features and specifications—perfect for those considering a Japanese-made CNC router and looking to understand how it compares with other models.
What is the NC7100U?
The NC7100U belongs to SHODA’s Dust Reduction Series, which incorporates structures that prevent the spread of cutting dust. All machines in this series come with a five-year warranty covering the Y-axis ball screw, linear guide rails and blocks, and lubrication systems.
The NC7100U is equipped with a cover and vinyl curtain to prevent dust dispersion. Cutting dust is collected through a built-in dust duct system, reducing the time and effort required for cleaning. The sliding table section is protected by a dustproof belt cover, which keeps fine particles from entering the linear guides and ball screws.
Key Features of the NC7100U
Low Center of Gravity and High Rigidity for Precision Cutting
The NC7100U retains the same cutting height as its predecessor, the NC7000U, while offering greater overall machine stability and accuracy.
By lowering the machine’s center of gravity and the height of the beam, SHODA has improved structural rigidity. As a result, the spindle remains more stable during cutting, enabling greater machining precision.
High-Speed, Simultaneous 5-Axis Control
One standout feature of the NC7100U is its ability to perform high-speed machining with simultaneous 5-axis control. Thanks to a larger servo motor, the Z-axis feed speed is improved by 10% compared to the NC7000U.
SHODA also offers a variety of in-house designed 5-axis units, allowing users to select the best configuration based on their material and workpiece geometry. This flexibility makes it possible to perform multi-process machining on large, complex 3D parts in a single setup.
About SHODA, Developer of the NC7100U
SHODA began developing CNC routers in 1968 and has since built a long-standing reputation as a dedicated specialist in this field. As of November 2023, the company has delivered more than 8,000 CNC routers globally.
SHODA continuously focuses on innovation in areas such as dust control, labor-saving automation, and robotic cell systems. Its mission is to offer solutions that directly address the real-world challenges faced by manufacturers.
Specifications of the NC7100U
- Spindle: Built-in AC spindle (Output: 5.5 kW, Speed: 3,000–18,000 RPM)
- Table Size Options: 6 configurations available, ranging from 2,100mm to 2,600mm (length) × 1,300mm to 2,100mm (width)
- Rapid Traverse Speed:
- X/Y axes: 60 m/min
- Z axis: 22 m/min
- ATC System: BT30 tool interface, 8-tool magazine
- Control System: Simultaneous 5-axis control
- Stroke Ranges:
- X-axis: 2,600mm
- Y-axis: 1,600mm to 2,600mm
- Z-axis: ±800°
- A-axis: ±110°
- C-axis: ±360°
- Machine Dimensions: Width: 5,200mm / Depth: 3,600mm to 5,400mm / Height: 4,200mm
- Weight: 10,000kg to 11,000kg
Pricing and Purchase Options for the NC7100U
The NC7100U is priced at approximately ¥45 million (excluding tax), placing it in the upper tier of SHODA’s CNC router lineup due to its advanced technologies such as simultaneous 5-axis control and integrated dust-reduction systems.
As final pricing depends on specific configurations and optional features, interested buyers should contact SHODA directly for a detailed quote.
To help reduce upfront investment, SHODA also offers a “worry-free lease” program that includes maintenance and other costs in a convenient leasing package.
Summary: Why Choose the NC7100U?
The NC7100U combines simultaneous 5-axis control with a low-center-of-gravity, high-rigidity design to achieve high-precision machining of large and complex workpieces.
These features make it especially suitable for production environments involving 3D machining—such as automotive prototypes, resin molds, and FRP tooling.
Its dust-reduction system helps prevent airborne particles and contamination of internal components, making it an excellent choice for facilities aiming to reduce cleanup and maintenance workloads.
This media is sponsored by The SHODA Company
A Pioneer in Japanese CNC Router Technology
SHODA has been in business since 1926 and was the first company in Japan to develop an NC router. With a long history of precision machining, the company’s CNC routers are used to process a variety of materials—such as plastics, resins, and lightweight metals—with proven accuracy and reliability.
In 2014, SHODA developed a new type of NC router that doesn’t produce cutting dust. In many manufacturing environments, dust from machining can pose serious health risks if inhaled over long periods. SHODA’s solution to this issue has gained attention worldwide and is now used across the U.S., Europe, and Asia.