Used JAINNHER Grinding Machines for Sale
UsedUltra feature used JAINNHER centerless grinding machines, cylindrical grinders, internal grinders, plunge or angular grinders, and other specialized grinding equipment. Machine type, year, control, grinding capacity, accessories, and condition vary according to current inventory.
Available Used JAINNHER Machines
About JAINNHER Machines
Jainnher Machine Co., Ltd. is a Taiwanese manufacturer focused specifically on precision grinding machinery. Its product range covers manual, NC, and CNC centerless grinders; universal and production cylindrical grinders; internal grinders; double-spindle machines; center-hole grinders; vertical grinders; and thread-grinding systems. This concentrated product direction distinguishes JAINNHER from general-purpose machine-tool builders offering grinding as only one part of a broader portfolio.
The JHC centerless series supports both through-feed and in-feed processes, making it relevant to volume production of pins, bars, bearing parts, and similar components that do not require workholding between centers. JHU cylindrical machines handle external diameters, tapers, shoulders, and, on suitably equipped universal models, internal features. JHI machines are dedicated to bore grinding, while JHD configurations can combine ID and OD operations with fewer setups.
Depending on the model, JAINNHER emphasizes rigid cast structures, precision wheel spindles, controlled lubrication, wheel-dressing systems, and CNC grinding cycles. Some machines can also be integrated with bar feeders, part loaders, gauging equipment, or robotic handling. These capabilities support automotive, aerospace, bearing, hydraulic, tooling, energy, and general precision-component production. On the used market, JAINNHER equipment can appeal to buyers seeking dedicated grinding capacity, recognizable machine architecture, and a choice between conventional and CNC operation.