Used REISHAUER RZ 300E #9211098 for sale
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ID: 9211098
Vintage: 1981
Gear grinding machine
Coolant system: Pump, tank & piping with filtration unit
Maximum tip diameter: 11.8" (300mm)
Minimum root diameter: 39" (10mm)
Minimum / Maximum number of teeth ground: 256/7
Maximum tooth face: 7.1" (180mm)
Maximum chucking length: 16.5" (420mm)
Maximum pitch: 5.08 (5 Module)
Minimum pitch: 48 DP (0.5 Module)
Maximum helix angle: ± 45 Degrees
Grinding wheel dimensions:
Maximum diameter: 13.78" (350mm)
Minimum diameter: 10.63" (270mm)
Maximum / Minimum width of wheel: 3.3"/2.4" (84/62mm)
Speed of grinding worm during grinding with frequency transformer (Stepless): 1100-1900 RPM
Speed of grinding worm during profiling: 52-90 RPM
Infeed per revolution of work piece (Stepless): 0.2"/0.012" (0.6/3mm)
Automatic withdrawal of grinding worm: 1.96" (50mm)
Maximum tangential shifting of workpiece: 2.76" (70mm)
Power supply: 15 kVA, 50 Hz, 3x 380V
1981 vintage.
REISHAUER RZ 300E is a robust and reliable gear grinding machine that utilizes a combination of conventional and CNC technology to achieve precision grinding of wet and dry materials. This machine is suitable for a wide variety of applications, including automotive, aerospace, and defense sectors. RZ 300E is powered by a 460 Volt 3-Phase motor, providing 11 kW spindle power for efficient, high-precision grinding operations. The machine also comes equipped with rapid traverse speeds of up to 9m/min, allowing for maximum efficiency when grinding large parts. REISHAUER RZ 300E is designed with a number of sophisticated features, such as a hydraulic balance system to ensure smooth and precise grinding operations. It also features an automatic compensation system, which allows for the creation of complex grinding path geometries while ensuring optimum grinding quality. RZ 300E offers a wide range of grinding capabilities, including CNC controlled contour grinding, form grinding, and thread grinding. The machine also comes equipped with a rigid, machine frame with integrated tool projector/granite table to ensure rigidity and accuracy. This machine also features a centralized lubrication system for easy maintenance. REISHAUER RZ 300E also includes a special Corundum profile grinding wheel for fast and efficient grinding operations. The grinding wheel is mounted on a rigid, adjustable-incline spindle carriage and is electronically locked, so that it can be adjusted to the desired angle of inclination. In addition to these features, RZ 300E also comes with a capacity of up to 450mm in wheel diameter and 500mm in workpiece diameter. It also comes equipped with a specialized CNC control, the FANUC 15M, that offers an intuitive and easy-to-use operation. Overall, REISHAUER RZ 300E is an excellent and proficient gear grinding machine that provides reliable grinding operations with perfect results. It can perform operations such as contour, form, and thread grinding, as well as others, with great accuracy and efficiency due to its powerful motor, CNC control, and other specialized features.
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