Kesel Steering rack milling machine RMS-Steering

Overview: The milling machine RMS-Steering is designed for milling the tooth profile in steering racks. Leading steering rack manufacturers worldwide are milling their tooth profiles on Kesel milling machines. The RMS-Steering processes two steering racks simultaneously. The workpieces are manually loaded and unloaded. Automatic loading and unloading systems can be integrated without difficulty. The machine is equipped with a tool changing device for easy cutting tool change. Optional features are available to meet the individual requirements of our customers. Kesel offers the RMS-Steering as well integrated in an automated manufacturing cell.

Options
- CNC-controlled B1-axis for helical tooth profiles
- CNC-controlled A1-axis for dual tooth profiles
- Milling accessories for different types of steering racks
- Refrigerating unit for cooling lubricants
- Tool changing device
- Automatic fire extinguishing unit

Specs

Technical Data*
Travel range
Y-axis (vertical, cutting depth)	400 mm
Z-axis (horizontal, infeed)	540 mm
B1-axis (swivel axis)	+/- 28°
Milling head
Type	F 350, modified transmission with increased power drive
Power	45 kW S6 40%
RPM	max. 450 rpm, infinitely variable
Milling arbor
Min. diameter of milling cutter	165 mm + 2 x cutting depth + 5 mm safety + resharpening (acc. to manufacturer)
Max. diameter of milling cutter	310 mm
Max. tool width	240 mm (For cutter design concepts contact Kesel)
Control
Control	Siemens SINUMERIK 840D sl
Clamping system
Clamping system	Special clamping system for one or two steering racks
Coolant and swarf removal
Cooling lubricant	Oil
Filling capacity	900 litres
Fine filtration	Magnetic filter roller for fine filtration
Electrical connection
Voltage	3 x 400 V
Amperage	80 A
Dimensions and weight
Installation dimensions	(L x D x H) 6,200 x 5,500 x 2,900 mm
Machine weight	approx. 12,000 kg (incl. control cabinet)