Reishauer RZR Gear grinding machine

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Manufacturer Reishauer
Model RZR
Year 1996
Location Germany DE
Ilya
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Ilya Z.

Automatic description (AI-Generated)

This Reishauer RZR is a CNC-controlled gear honing machine manufactured in 1996, designed for high-precision finishing of hardened tooth flanks. It accommodates gear wheels with diameters ranging from 10 mm to 240 mm and supports modules between 0.5 and 5. The machine features a stroke of 275 mm along the Z-axis for workpiece movement and a 128 mm stroke on the X-axis for honing tool cross-feed, with a feed rate of 0.001 mm per stroke. It offers a maximum workpiece oscillation of approximately 3,000 mm and a workpiece clamping length of about 500 mm. The honing tool diameter measures 325 mm externally and 308 mm internally, with a width of 45 mm. The honing tool speed ranges from 100 to 1,200 rpm, and the dressing speed varies from 30 to 1,000 rpm. The spindle drive provides 4 kW power, while the total electrical load is approximately 12 kW at 400 V and 50 Hz. The machine weighs around 5,000 kg.

Equipped with a Siemens CNC Track Control Model 810 G, the system allows input of all relevant gear tooth data with interactive control. The CNC axes include A-axis for lead angle adjustment, Z-axis for table movement, X-axis for honing tool feed, S-axis for honing wheel speed, and U-axis for crowning device operation. The tool swiveling angle on the A-axis is electronically adjusted and hydraulically clamped for fast and precise resetting. Workpiece clamping is hydraulic and operated by foot pedal between the spindle stock and tailstock, both of which can travel on the workpiece table.

Safety is ensured with complete working area protection featuring sliding doors and safety latches. The machine includes the original Reishauer honing oil recycling facility Model RTO 40.10, which comprises a centrifuge, cooling aggregate for constant honing oil temperature, and oil mist filter. Various diamond dressing tools with taper mandrels are also part of the equipment.

The machine base and support structure are painted gray and white. The protective enclosure door is labeled REISHAUER RZR and is partially open in the images. The control panel is a Siemens Sinumerik with a screen and buttons. Overall, the machine appears clean and in good condition with no visible damage.

The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.

Seller's description

CNC-Controlled Gear Honing Machine
Model RZR
Year 1996
Wheel-Æ min./max. 10 - 240 mm
Module 0,5 - 5
Lead angle +/- 30 °
Stroke of slide of workpieces ( Z-axis) 275 mm
Stroke of Honing tool cross ( X-axis ) 128 mm
Feed of X-axis 0,001 mm/stroke
Crown approx. 0,5 °
Workpiece-clamping length approx. 500 mm
Workpiece-Oscillation max. approx. 3.000 mm
Honing tool-Ø external/internal x width 325/308 x 45 mm
Speed of honing tool 100 – 1.200 rpm.
Dressing speed of honing tool 30 – 1.000 rpm
Spindle drive 4 kW - Total electrical load approx.. 12 kW - 400 V – 50 cycles
Total weight approx. 5.000 kg

Accessories/Special Features:
· SIEMENS - CNC-Track-Control Model 810 G allows the input of all relevant Gear tooth data and fitting of workpiece with interactive control. Including DNC-interfaceRS 232 for input- and display of data. A-axis = Lead angle/Z-axis = table movement/X-axis = feed of honing tool, S-axis =speed of honing wheel, U-axis = Crowning device
· Including mounted facility for automatic pitching of the honing disc into the tooth gap
· The tool swivelling angle (A-xis) is also adjusted electronically, fast and precise, and hydraulically
clamped, which means short re-setting times.
· hydraulic workpiece clamping by foot pedal between the workpiece spindle stock and tailstock, both units can travel on the workpiece table as specified by the workpiece.
· complete working area protection with sliding doors and safety latch
· Complex Original-REISHAUER honing oil recycling facility Model RTO 40.10 including centrifuge and Cooling aggregate for constant honing oil temperature, oil mist filter, etc.
· Various diamond-dressing tools within taper mandrels.
· separate switching- and control cabinet, ventilated and air-conditioned, separate hydraulic facility, Ideal machine for
high precision finishing of hardened tooth flanks.

Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.


Client type Machinery dealer
Active since 2019
Offers online 168
Last activity Oct. 9, 2026

Seller's description

CNC-Controlled Gear Honing Machine
Model RZR
Year 1996
Wheel-Æ min./max. 10 - 240 mm
Module 0,5 - 5
Lead angle +/- 30 °
Stroke of slide of workpieces ( Z-axis) 275 mm
Stroke of Honing tool cross ( X-axis ) 128 mm
Feed of X-axis 0,001 mm/stroke
Crown approx. 0,5 °
Workpiece-clamping length approx. 500 mm
Workpiece-Oscillation max. approx. 3.000 mm
Honing tool-Ø external/internal x width 325/308 x 45 mm
Speed of honing tool 100 – 1.200 rpm.
Dressing speed of honing tool 30 – 1.000 rpm
Spindle drive 4 kW - Total electrical load approx.. 12 kW - 400 V – 50 cycles
Total weight approx. 5.000 kg

Accessories/Special Features:
· SIEMENS - CNC-Track-Control Model 810 G allows the input of all relevant Gear tooth data and fitting of workpiece with interactive control. Including DNC-interfaceRS 232 for input- and display of data. A-axis = Lead angle/Z-axis = table movement/X-axis = feed of honing tool, S-axis =speed of honing wheel, U-axis = Crowning device
· Including mounted facility for automatic pitching of the honing disc into the tooth gap
· The tool swivelling angle (A-xis) is also adjusted electronically, fast and precise, and hydraulically
clamped, which means short re-setting times.
· hydraulic workpiece clamping by foot pedal between the workpiece spindle stock and tailstock, both units can travel on the workpiece table as specified by the workpiece.
· complete working area protection with sliding doors and safety latch
· Complex Original-REISHAUER honing oil recycling facility Model RTO 40.10 including centrifuge and Cooling aggregate for constant honing oil temperature, oil mist filter, etc.
· Various diamond-dressing tools within taper mandrels.
· separate switching- and control cabinet, ventilated and air-conditioned, separate hydraulic facility, Ideal machine for
high precision finishing of hardened tooth flanks.

Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.



Automatic description (AI-Generated)

This Reishauer RZR is a CNC-controlled gear honing machine manufactured in 1996, designed for high-precision finishing of hardened tooth flanks. It accommodates gear wheels with diameters ranging from 10 mm to 240 mm and supports modules between 0.5 and 5. The machine features a stroke of 275 mm along the Z-axis for workpiece movement and a 128 mm stroke on the X-axis for honing tool cross-feed, with a feed rate of 0.001 mm per stroke. It offers a maximum workpiece oscillation of approximately 3,000 mm and a workpiece clamping length of about 500 mm. The honing tool diameter measures 325 mm externally and 308 mm internally, with a width of 45 mm. The honing tool speed ranges from 100 to 1,200 rpm, and the dressing speed varies from 30 to 1,000 rpm. The spindle drive provides 4 kW power, while the total electrical load is approximately 12 kW at 400 V and 50 Hz. The machine weighs around 5,000 kg.

Equipped with a Siemens CNC Track Control Model 810 G, the system allows input of all relevant gear tooth data with interactive control. The CNC axes include A-axis for lead angle adjustment, Z-axis for table movement, X-axis for honing tool feed, S-axis for honing wheel speed, and U-axis for crowning device operation. The tool swiveling angle on the A-axis is electronically adjusted and hydraulically clamped for fast and precise resetting. Workpiece clamping is hydraulic and operated by foot pedal between the spindle stock and tailstock, both of which can travel on the workpiece table.

Safety is ensured with complete working area protection featuring sliding doors and safety latches. The machine includes the original Reishauer honing oil recycling facility Model RTO 40.10, which comprises a centrifuge, cooling aggregate for constant honing oil temperature, and oil mist filter. Various diamond dressing tools with taper mandrels are also part of the equipment.

The machine base and support structure are painted gray and white. The protective enclosure door is labeled REISHAUER RZR and is partially open in the images. The control panel is a Siemens Sinumerik with a screen and buttons. Overall, the machine appears clean and in good condition with no visible damage.

The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.


About this seller

Client type Machinery dealer
Active since 2019
Offers online 168
Last activity Oct. 9, 2026

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