Hofler RAPID 1250 XLK 17,000 RPM Gear Grinder

HOFLER RAPID 1250 XLK
Year: 2015

Highlights:
Siemens Sinumerik 840D Control
Extended 1500 mm Gear Diameter
Extended Working Stroke (Y Axis) 1500 mm
CNC Dresser
BfG Best-Fit Grinding Software
High Speed Grinding
Steady Rest
Onboard Inspection (Profile, Lead, Spacing)
Upgraded Inspection for Scanning/Digital Measurement
Hydraulic Clamping System
Profile & Lead Modifications
Double-Helical Grinding
Grind from Solid
Root Grinding
Hydraulic Unit
Lubrication System
Chiller

Profile GrindingYES
Internal GrindingYES
Workpiece Diameter (max.)59.1"
Work Area Over Table (min.)19.7"
Work Area Over Table (max.)78.7"
Grinding Stroke (max.)59.1"
Distance Between Center Above Table (min.)19.7"
Distance Between Center Above Table (max.)78.7"
Module0.5 - 26
Grinding Wheel Speed (max.)17,000 RPM
Swivel Angle (min.)-45.0
Swivel Angle (max.)120.0
Grinding Wheel Diameter (min.)3"
Grinding Wheel Diameter (max.)11.8"
Grinding Wheel Width (max.)2.4"
Axial Travel59.1"
Table Diameter36.6"
Table Load (max.)8000.0
Table Rotation Speed (max.)30 RPM
Control ManufacturerSiemens

-Maximum Gear Outside Diameter: 1,500 mm
-Maximum Stroke Length: 1,500 mm
-Maximum Stroke Length of Tailstock: 1,500 mm
-Minimum/Maximum Center Distance Above Table: 500 - 2,000 mm
-Minimum Module: 0.5
-Maximum Pivoting Angle: -45 / +120 Degrees
-Maximum Grinding Spindle Drive Power: 38.5 kW
-Maximum Grinding Wheel Outside Diameter: 300 mm
-Maximum Grinding Wheel Width: 60
-Maximum Stroke Speed: 12,000 mm/min
-Minimum/Maximum Workpiece Table Speed: 0 - 30 RPM
-Maximum Workpiece Table Load: 8,000 kg
-Workpiece Table Diameter: 930 mm
-Total Weight, Approximate: 29,000 kg
-Space Requirement (width x depth x height): 5,2 x 6,9 x 3.6 m