Comes complete with 2-axis digital readout.

For conical grinding between the centers the table can be tilted from +3° bis -7° .

Spindle head tilts from 0° - 90° forconical grinding operations.

Clearly arranged and ergonomically positioned electronic control element.

Hydraulic tailstock features top accuracy and rigidity, foot pedal allows for movement.

Handwheel with scale (0.0025 mm) allows for manual cross movement of grinding spindle.

URS 800 N

Art. Nr.: 05-1371

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The URS 800 N universal cylindrical grinding machine features an excellent range of standard accessories which includes an inside grinding device and a 2-axis position display. Designed predominantly for model and tool making, this model is popular for the production of small series.

33.852,00 € incl. 20% VAT

plus shipping costs

Stock level

Not on stock

Available from 28.10.2024"

Properties

Hydro-dynamically mounted main spindle, oil film prevents contact between spindle and bearing
For conical grinding operations table can be tilted - scale allows precise adjustment to desired position
Guideways in x- and y-axis are precisely polished and manually finished
Longitudinal table guide and grinding spindle stock cross guide each feature V- and flat guiding
Achieve smooth results at various grinding operations due to the precisely adjusted spindle head and solid grinding spindle stock
Strong reinforcements and generously designed walls make the machine base resistant to temperature fluctuations and deformations
Oil film between spindle and bearing keeps the vibrations to a minimum to achieve top results and high accuracy
Longitudinal movement of table is either manual (by hand wheel) or automatic (by hydraulic feed)
Stepless feed adjustment with selective programmable stop at end of each table movement
Hydraulic or manual repositioning of grinding spindle stock
Grinding spindle features bearings on both sides and adjustable sliding flat grids
Swivelling spindle stock (up to 180°) for inside grinding operations

Technical specifications

Distance between centers	800 mm
Center height	135 mm
Outside grinding diameter	8 – 200 mm
Max. workpiece weight	60 kg
Inside grinding diameter	13 – 100 mm
Inside grinding depth max.	125 mm
Table tilting range max.	+3° to -7°
Table longitudinal travel max.	850 mm
Table feed	0,1 bis 4 m/min
Man. table travel / hand turn	6 mm/rev.
Headstock
Spindle speed, stepless	25 – 380 rpm
Spindle taper	MT 4
Tilting range spindle	90°
Grinding headstock
Sanding disc	400 x 50 x 203 mm
Spindle speed	1670 rpm
Speed inside grinding spindle	20000 rpm
Tiltange range grinding headstock	+/- 30°
Travel of grinding head	200 mm
Scale division	0,005 mm
Tailstock
Taper of tailstock sleeve	MT 4
Travel of tailstock sleeve	35 mm
Motor power
Sinding spindle	4,0 kW
Working spindle	0,75 kW
Machine dimension (W x D x H)	2900 x 1450 x 1700 mm
Weight approx.	2570 kg