Combined machine REWK 86/14 - 86/22
Key features
- Compact sturdy design
- Steel base with tool compartment
- Large mounting plate
- Swivel platen
- Quiet running
- Easy to operate
- Full motor protection by PTC thermistor
- Electromagnetic brake
- Touch control switch
- Phase sequence and phase failure monitoring
- Control voltage 230 V
- Wide range of standard accessories
Description of the machine
Our keyway shapers and broaching machines are universal machines used for a variety of shaping and broaching tasks. They are characterised by solid design, easy operation and a wide range of performance. Both working methods are combined into a meaningful combination. The shaping method is applied to individual parts, blind hole slots or large workpieces. The broaching method, however, is particularly economical in batch production or frequently recurring tasks. The changeover from "shaping" to "broaching" or vice versa is carried out in just a few simple steps.
In the shaping method, there is no attachment to the table size and overhang – workpiece diameter and weight do not matter. The clamping of workpieces is quick and easy. Very large workpieces may be held in this crane and swung to the centre of the clamping plate. For shaping pitch slots or tapered bore holes, the clamping plate is tilted. The automatic clamping can take place in three stages. When the slot depth is reached, the clamping is interrupted automatically or manually. In the reverse movement, the shaping tool is automatically lowered. The stroke length can be adjusted as desired.
Technical Data
| Model | REWK 86/14 | REWK 86/22 |
|---|---|---|
| Model range | I - Shaping/Broaching | II - Shaping/Broaching |
| Max. slot width | 34/14 mm | 50/22 mm |
| Max splice length | 300 mm | 500 mm |
| Broaching needle length (max.) | 640 mm | 1050 mm |
| Pulling force | 20 kN = 2 t | 30 kN = 3 t |
| Cutting speed | 3 m/min | 6,5/3,25 m/min |
| Return stroke | 3 m/min | 6,5 m/min |
| Input power | 1,1 kW | 2,2/1,5 kW |
| AC gear motor | 240/400 V | --- |
| AC special motor | 400 V | |
| Electromagnetic brake | yes | yes |
| Smallest borehole-Ø | ||
| With special splice blades | 6 mm | 6 mm |
| With ram inserts | 20 mm | 20 mm |
| With simple bumper | 40 mm | 60 mm |
| During broaching | 6 mm | 6 mm |
| Clamping plate | 380 x 300 mm | 480 x 480 mm |
| Length without oil drain pan | 750 mm | 1240 mm |
| Width | 580 mm | 600 mm |
| Height | 1150 mm | 1280 mm |
| Weight Complete machine approx. | 302 kg | 674 kg |
