Machines · All Grinding Machines · Thread Grinders
REISHAUER(CH) ULG 46
| Manufacturer | REISHAUER(CH) |
|---|---|
| Title | ULG 46 |
| Location | Metzingen |
| Year | 1986 |
| Category | Thread Grinders · Thread Production Machines · Thread Working Machines |
Thread Grinders
| grinding-Ø (mm) | 460 |
|---|---|
| grinding length (mm) | 900 |
| Remarks | enhanced center height, with inernal thread grinding, lots of accessories |
Thread Production Machines
| Remarks | enhanced center height, with inernal thread grinding, lots of accessories |
|---|
Thread Working Machines
| Remarks | enhanced center height, with inernal thread grinding, lots of accessories |
|---|
Q U O T A T I O N
We are pleased to offer you ex our stock, subject to prior sale and error in technical data
the following unique machine:
R E I S H A U E R (Switzerland)
Universal -extra large- Thread-and Worm-Grinding Machine
Model ULG 46 Year 1986 # 54 990-xx
| Grinding length | 900 mm |
|---|---|
| Max. workpiece clamping length | 1.190/1.400 mm |
| Workpiece Ø / thread Ø, min./max. | 10 – 460 mm (!) |
| Length adjustment of workhead on table | 210 mm |
| Max. weight of workpiece approx. | 100 kg |
| Workspindle bore approx. | 65 mm |
| Lead range for single-rib wheels | 0.3 – 100 mm |
| Max. profile | 10 module |
| Max. lead angle +/- | 40 ° |
| Grinding wheel dimensions, Ø x width | 350 x 20/40 mm |
| Relief grinding size | 0.03 – 8 mm |
Presettable number of flutes 2 – 10, 12, 14 and 16
27 workpiece speeds 0.4 – 160 rpm
Stepless adjustable grinding wheel speeds 72 – 2.500 rpm
| Spindle drive, approx. | 10 kW * Total electric load approx.. 25 kW - 400 V - 50 Hz |
|---|---|
| Weight approx. | 8.000 kg |
Accessories / Special Features:
- Machine was built originally with an increased height of center for a max. Workpiece swing of
- 460 mm, this allows thread work on larger workpieces and housings (aircraft industries)!
- Internal Thread grinding device with two dressing devices ( long and short spindles),
- various flanges with grinding wheels
- USL 3200 Dressing device for pressure roll profiling, mounted above grinding wheel.
(not motorized)
- USL 700 Dressing device for manual profiling of single ribbed grinding wheels flanks.
- Automatic plunge-cut device. Automatic lift-off of grinding slide for return of workpiece slide.
- Relief grinding device with some cams, also suitable for plunge-in cuts.
- Hydraulic tailstock with foot switch and expansion compensation.
- Two simple dressing devices, manual operated for straight profiling
- Two pieces 3-Point steadies for heavy workpiece supporting
- Various flanges, set of change gears, many coolant nozzles, adjusting gauge, 3 Faceplates Up to dia 500 mm, separate switch cabinet to adjust various grinding cycles
- Lift-off safety hood over the working area, monitored by electric switches, etc.
There is no Coolant Device available, but connection to a central Coolant supply with valve control
And with a separate Coolant chiller and a separate standing Dust extraction unit.
This machine is ideal for grinding heavy Worms, and other spacy workpieces.
Condition : Good to very good. Machine can be soon inspected under power.
Delivery : Ex stock as inspected. Payment : Net, after conclusion of contract.
We have a good selection of thread grinders always available on stock.
Please let us know your requirements.