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CNC Surface Wheel Lathe

YSL-08

Technical Data of Machine

 

Max. Main Drive Motor Capacity2 x 45 or 55 KW
Cutting Speed while Profiling25 to 80 m/min
Tool Post Feed for Wheel Profiling0.1 to 3.5 mm/rev
Tool Post Rapid Speed for Both Axes3000 mm/min
Max. Chip Cross Section while Profiling20 mm2
Cycle Time / Wheel Set14-16 min.
Wheel Set Data for Machining
Max. Tread Diameter1250mm*
Min. Tread Diameter750mm*
Wheel Width75 to 145mm
Max. Axle Length2750mm*
Min. Axle Length1200mm*
Max. Weight of Wheel Set50 kN
Max./Min. Dia. for Brake Disc Machining700/250mm

*Depends on track gauge

Accuracies of Wheel Set
Wheel Profiling
Max. Difference in Dia. of Both Wheels <0.15mm
Accuracy of Wheel Profile when Compared with Standard Gauge <0.2mm
Radial Run Out of Wheel <0.2mm
Axial  Run Out of Wheel <0.2mm
Profile Surface Finish <12.5µm Ra
Brake Disc Machining (Optional)
Min. Surface Finish <2.5µm Ra
Flatness of Surface <0.1/100mm
Lateral Wobble <0.2mm
Catalog of CNC SURFACE WHEEL LATHE

YSL-12

Technical Data of Machine
Max. Main Drive Motor Capacity2 x 37.5 KW
Cutting Speed while Profiling25 to 80 m/min
Tool Post Feed for Wheel Profiling0.1 to 3.5 mm/rev
Tool Post Rapid Speed for Both Axes3000 mm/min
Max. Chip Cross Section while Profiling16 mm2
Cycle Time / Wheel Set16-18 min.
Wheel Set Data for Machining
Max. Tread Diameter1250mm*
Min. Tread Diameter750 mm*
Wheel Width75 to 145mm
Max. Axle Length2750mm*
Min. Axle Length1200mm*
Max. Weight of Wheel Set50 kN
Max./Min. Dia. for Brake Disc Machining700/250mm

*Depends on track gauge

Accuracies of Wheel Set
Wheel Profiling
Max. Difference in Dia. of Both Wheels<0.3mm
Accuracy of Wheel Profile when Compared with Standard Gauge<0.2mm
Radial Run Out of Wheel<0.3mm
Axial  Run Out of Wheel<0.3mm
Profile Surface Finish<12.5µm Ra
Brake Disc Machining (Optional)
Min. Surface Finish<2.5µm Ra
Flatness of Surface<0.1/100mm
Lateral Wobble<0.3mm
Catalog of CNC SURFACE WHEEL LATHE

YSL-21

Technical Data of Machine
Max. Main Drive Motor Capacity1 x 22 KW
Cutting Speed while Profiling25 to 80 m/min
Tool Post Feed for Wheel Profiling0.1 to 3.5 mm/rev
Tool Post Rapid Speed for Both Axes3000 mm/min
Max. Chip Cross Section while Profiling10 mm2
Cycle Time / Wheel Set50-60 min.
Wheel Set Data for Machining
Max. Tread Diameter1250mm*
Min. Tread Diameter750mm*
Wheel Width75 to 145mm
Max. Axle Length2750mm*
Min. Axle Length1200mm*
Max. Weight of Wheel Set50 kN
Max./Min. Dia. for Brake Disc Machining700/250mm

*Depends on track gauge

Accuracies of Wheel Set
Wheel Profiling
Max. Difference in Dia. of Both Wheels <0.5mm
Accuracy of Wheel Profile when Compared with Standard Gauge <0.3mm
Radial Run Out of Wheel <0.3mm
Axial  Run Out of Wheel <0.3mm
Profile Surface Finish <12.5µm Ra
Catalog of CNC SURFACE WHEEL LATHE

Max./Min. Dia. for Brake Disc Machining on all products and all products pages.

CNC Surface Wheel Lathe is an automatic machine for simultaneous re-profiling new or worn-out wheels when disassembled from railway vehicles like locomotives, electrical and diesel multiple units, coaches, wagons, metro & tram coaches.

Pl. note that improvements is a continuous process. Hence, details explained above may undergo some changes meeting functional, quality and productivity requirements of the required technical specification.

Why you choose us for your next project!

  • Automatic roll-in and roll-out of wheel set through travers to increase productivity.
  • All load-bearing structures subjected to cutting loads are built with high strength, close-grained cast iron castings resulting in dimensional & geometrical stability as well as efficient vibration damping.
  • CNC based wear measurement system for economical depth of cut.
  • Remote Diagnostic software for faster maintenance support from HYT headquarter.