High-speed torque motor rotary table RAB-630 - HIWIN Corp. [JIMTOF 2026]
HIWIN Corp. introduced its high-speed torque motor rotary table, the RAB-630, at JIMTOF 2026. The company is based in Nishi-ku, Kobe, Hyogo Prefecture, and develops linear motion products and precision equipment, while also offering a broad range of motion products including torque motor rotary tables.
The RAB-630 is a rotary table with high rigidity and high load capacity, and it achieves high-speed rotation at 1,000 revolutions per minute. As aircraft parts, molds and new-energy-related components continue to grow larger, the company positioned the product as a response to the challenges of increased machining time and cumulative error caused by repeated workpiece flipping and reclamping.
This improves support for compound machining and complex curved-surface machining, with applications envisioned for the aerospace, mold and automotive industries. HIWIN Corp. also emphasizes its strength in being able to propose not only the rotary table itself but also motors, drivers, encoders and control systems as a single integrated offering, extending its product lineup to include proposals for configurations at machining sites.
Challenges addressed
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FAQ
What are the features of the RAB-630?
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View video transcript
00:00 My name is Sato from HIWIN Corp.
00:03 At JIMTOF 2026, I would like to introduce our new product exhibited at our booth.
00:11 What we are introducing this time is this rotary table, the high-speed specification RAB-630.
00:20 As aircraft parts, molds and new-energy-related parts continue to grow larger, conventional machining methods require multiple workpiece flips and reclamping,
00:34 which not only increases machining time but also causes cumulative error.
00:39 The RAB-630 offers high rigidity and high load capacity, and achieves high-speed rotation at 1,000 revolutions per minute.
00:43 This allows customers to perform more compound machining and complex curved-surface machining.
01:02 It is an ideal product for the aerospace industry, mold industry and automotive industry.
01:10 Our strength lies in our broad product lineup.
01:14 We can propose motors, drivers, encoders and control systems as a complete package.
01:21 If you are interested in any of our products, please feel free to contact us.
Contact the company
HIWIN Corp.
- Headquarters 7-4-4 Ibukidai Higashimachi, Nishi-ku, Kobe-shi, Hyogo-ken
- Established Japan corporation established: 1999
- Employees -
- Official website https://www.hiwin.co.jp/
- Business areas A company that handles linear motion products and precision equipment. It provides product catalogues and lifetime calculation guidance, and lists various precision components and motion-related products in its product lineup.
- Main products and services Ball screws, ball splines, support units, linear guideways, single-axis robots, cross roller bearings, harmonic drive reducers, industrial robots, torque motor rotary tables, semiconductor subsystems, precision stages, controllers and drivers, linear motors, DD motors, torque motors, AC servo motors, magnetic scale systems, linear actuators









