Crankshaft Machines
Machines for Commercial/Passenger vehicle Crankshaft machining UH-series
The UH series stands for highest productivity in the mass production of large crankshafts and other rotary workpieces. The modularly designed machines are characterized by high stability and precision accuracy as well as consistent quality with maximum availability. The UH series can also be used for machining other rotary workpieces such as camshafts, connecting rods and common rails of passenger car, commercial vehicle and large industrial engines.
Description
- UH 700 for passenger car crankshafts (up to V12)
- UH 1500 for commercial vehicle crankshaft machining
- UH 2500/3000 for crankshaft up to 3000 mm
Technical data
Machining unit | X-Axis | mm | 2500 |
Y-Axis | mm | 630 | |
Z-Axis | mm | 800 | |
Rapid traverse | m/min | 40 | |
Acceleration | m/sec² | 2,7 | |
Torque | Nm | 10 | |
Swivel spindle | Type of coupling | HSK | 63 |
Bearing | φ | 63 | |
max. RPM | U/min | 8.000 | |
max. Torque | Nm | 70 | |
Self regulated pump | Quantity | l/min | 0,5 |
Tank volume | l | 6 | |
Workpiece | Length | mm | 1200 |
Diameter | mm | 240 | |
Controls | Siemens 840D/Indramat MTC200 | ||
Machine data | Length | mm | 6.800 |
Width | mm | 5.984 | |
Height | mm | 4.400 | |
Weight | kg | 21.000 | |
Technical data may vary due to customers specific needs. |
Applicability
- Crosscutting and cantering
- Deep drilling of oil holes
- Weight reduction drilling
- End face machining
Machine design
The UH series is available in the following versions:
- 1 spindle
- 1+1 spindle
- 2 spindle
- 2+2 spindle
The side-mounted tool magazines with automatic or manual tool change make all necessary drilling moperations possible in one machine.
Workpiece
Machines for Passenger vehicles Crankshaft machining AF-Series
Special purpose machine designed for medium or large scale production. Primarily focused on crankshaft processing and designed to be easily implemented into production lines.
Description
3-axis unit with work tool revolvers and a NC swivel table allows the machine to simultaneously process two workpieces able to be used in an array of deferent machining processes. With its modular design the AF series can be easily implemented into production lines.
Technical data
Machining unit | X-Axis | mm | 200 |
Y-Axis | mm | 400 | |
Z-Axis | mm | 630 | |
Rapid traverse | m/min | 40 | |
Acceleration | m/sec² | 2,4 | |
Torque | Nm | 2x13 | |
Swivel unit | Type of coupling | HSK | 63 |
Bearing | φ | 63 | |
max. RPM | U/min | 8.000 | |
max. Torque | Nm | 60 | |
Self regulated pump | Quantity | l/min | 0,5 |
Tank volume | l | 6 | |
Workpiece | Length | mm | 280 |
Weight | kg | 10 | |
Controls | Siemens 840D/Indramat MTC200 | ||
Machine data | Length | mm | 5.500 |
Width | mm | 2.000 | |
Height | mm | 2.200 | |
Weight | kg | 7.000 | |
Technical data may vary due to customers specific needs. |
Applicability
The AF series is designed for the following machining operations:
- Face milling and cantering
- Deep drilling of oil channels
- Weight reduction drilling
- Axial end face machining
- Needle bearing drilling
Advantages
- Stable process
- high productivity with multi-spindle processing
- lower maintenance costs
- adaptability to customers used drilling technology
- shorter delivery time
Workpiece