Wheel boring and machining
BASIC TECHNICAL SPECIFICATIONS
Maximum turning diameter: | 2,000 mm |
Maximum weight of workpiece: | 2 × 10 kN |
PURPOSE
The KKB 150 N Vertical Turning Lathe is single-column Wheel Boring Machine specifically designed for productive machining of railway wheels with two railheads.
The machine tool can perform the following turning operations controlled by technological program:
- Wheel hub fine boring;
- Hub facing;
- Chamfering;
- Wheel hub rough boring with 1-mm allowance on each side.
With a special equipment, it is possible to extend the machine capabilities to the following operations:
- Machining of solid wheels;
- Machining of wheel centres;
- Boring of tyres;
- Drilling of assist oil injection holes in wheel hubs.
For wheel production purposes a double railhead version of increased productivity can be provided.
MAIN FEATURES
- Machine column and cross-rail combined into a single-piece (monolithic stucture);
- Major body components made as extremely rigid, heavily ribbed box-type, high-grade grey iron castings providing maximum vibration damping capabilities during cutting process;
- Main drive powered by modular torque motor with continuously variable speed control;
- Workpiece measuring probe (of Renishaw or equivalent make) mounted in tool seat;
- Solid forged steel railhead ram equipped with a Coromant CAPTO® quick change tool adapter and HSK® angle machining head;
- Tool / toolhead magazines.
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UNDERFLOOR WHEEL LATHE (4)
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MEASURING SYSTEMS (4)
DIAGNOSTIC SYSTEMS (4)
SHUNTING EQUIPMENT (4)
WHEEL BORING MACHINE (4)
AXLE LATHE (4)
MILLING MACHINE FOR BOGIE FRAMES (4)
EQUIPMENT FOR TECHNOLOGICAL LINES (4)