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Cincinnati R125

Product catalog summary

Overview: The Cincinnati R125 is a high-precision centerless grinding machine designed for maximizing productivity in industrial settings. It supports both through-feed and plunge infeed working methods, suitable for processing bars, tubes, cam shafts, gear shafts, and rollers.

Specifications:

Working Capacity: Minimum/Maximum outer diameter ranges from 2 mm to 250 mm (0.08” to 9.5”) for the R125 500 model and up to 300 mm (11.8”) for the R125 660 model.
Grinding Wheel: Sizes are 508 mm (20”) for the R125 500 and 650 mm (26.6”) for the R125 660, with a maximum/minimum outer diameter of 610/410 mm (24”/16”).
Motor Power: 110 kW for both models, with a peripheral speed of 45 (60) m/sec (148 ft/sec).
Regulating Wheel: Sizes are 508 mm (20”) with a maximum/minimum outer diameter of 355/250 mm (14”/9.8”). Motor power is 3.3 kW, operating at speeds of 10 - 300 rpm.
Infeeds: Maximum plunge infeed is 1,500 mm/min (4.9 ft/min), with a minimum of 0.1 mm/min (0.004 in/min).
Dimensions and Weight: The R125 500 model measures 3,400 x 1,800 x 1,900 mm (11.2’ x 5.9’ x 6.2’) and weighs 18,000 kg (39,683 lb), while the R125 660 model measures 3,400 x 2,000 x 1,900 mm (11.2’ x 6.6’ x 6.2’) and weighs 20,000 kg (44,092 lb).

Features:

Full CNC control with options for Siemens 840D, Fanuc, etc.
Automatic clamping of the regulating wheel slide and lubrication system.
Variable speed control for the regulating wheel and twin-grip anti-friction spindle bearings.
Includes a grinding wheel balancer, gap eliminator, and wheel radius acquisition.

Options:

Rotary disc and rotary plunge dressing systems.
Automatic load-unload part handling.
Automatic taper compensation and post-process gauging with a wash station.

Disclaimer: The document provides information for informational purposes only and does not constitute a legal obligation or warranty.

Catalog excerpts

Centerless grinding machine High precision and maximized productivity • Through-feed or plunge infeed working method used for various types of bars, tubes, cam shafts, gear shafts and rollers • High precision roundness, runout and dimensional accuracy • High stock removal rate • Very short cycle time to meet high industrial production standards GRINDING | ULTRA PRECISION

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Cincinnati centerless grinding machine Every Cincinnati grinder is specifically designed to comply with customers’ requirements while offering ultimate precision and reliability. Full CNC control for all machine functions (Siemens 840D, Fanuc, etc.). FEATURES — CNC controlled motors & electric devices — Automatic clamping of regulating wheel slide — Automatic lubrication system — Variable speed control regulating wheel — Twin-grip anti friction spindle bearings — Grinding wheel balancer — Gap eliminator & wheel radius acquisition Plunge infeed working method Through-feed working method — Rotary...

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Cincinnati R125

Cincinnati R125

Catalog excerpts

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