Machines · All Gear Prod. Machines · Gear Hobbing Machines
LIEBHERR LC 82
| Manufacturer | LIEBHERR |
|---|---|
| Title | LC 82 |
| Location | Metzingen |
| Year | 1995 |
| Category | Gear Hobbing Machines · CNC Controlled Machines |
Gear Hobbing Machines
| gear-Ø (mm) | 80 |
|---|---|
| Modul / DP | 3 |
| axial feed (mm) | 250 |
| Remarks | CNC-Gear Hobber with Workpiece Handling Divice |
CNC Controlled Machines
| Remarks | CNC-Gear Hobber with Workpiece Handling Divice |
|---|
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:
L I E B H E R R
CNC – Controlled Gear Hobbing Machine
Type LC 82
| Baujahr | 1995 Ser.-Nr. 0836 |
|---|---|
| Gear-Æ max. | 80 mm |
Module Range 1 - 3
Helix Angle +/- 45 °
- Distance Table Center to Tool Center
- 15 – 160 mm
| Hobbing Head Slide stroke vertical | 250 mm |
|---|---|
| Tangential Travel / Shift Travel of Tool slide | 180 mm |
Minimum Number of Teeth 3 (!)
Hob Size max. Ø x length approx. 90 - 200 mm
Taper of Hob spindle HSK 50 A
| Workpiece Clamping length (table/Tailstock) | 250 mm |
|---|---|
| Infeed rates axial/radial/tangential/ | 20/4/5/ mm/WP rev. |
Hob speed steplessly adjustable 0 – 800 rpm
| Hob Spindle Drive | 8 kW - Total Load approx. 30 kW - 400 V – 50 Hz |
|---|---|
| Total weight of Machine approx. | 7.500 kg |
Special attachments / accessories:
SIEMENS - CNC-Control Model 840 C for 6 axis (i.e. Hob drive/table drive/swivel angle
of hob head/ Radial axis/Axial Axis/ Tangential Axis ) with a surface especially designed
for the gear manufacturing with error display function.
Automatic and contactless tooth meshing device to adjust the hob into workpiece.
- Automatic Shifting of hob slide.
- Automatic Workpiece handling system Model SSL for high speed loading and unloading of
Workpieces, consisting of a steel chain3,, for workpiece carriers and 3-fold WP-Gripper for blanks,
for the machining position and for unloading of finished parts onto the steel band.
- Actual Workpiece size to be machined
- approx.. Ø 30 x 120 mm length, helix gear sprocket.
Clamping of workpiece between centers by a mechanical, cam controlled quill in tailstock.
complete workarea protection with one sliding door, chip conveyor, small coolant device, oil dust
Absorber, WP Carrier, etc.
The Machine can be also used for dry cutting.
Condition : Satisfactory to Good . Machine can be inspected under power here in stock.
Delivery : Ex stock, as inspected.
Payment : Net, after conclusion of contract.
We have always a large selection of gear machines available.
Please let us know your requirements.