Stroj za brušenje navojnih črvov

MIKROMAT GSU 320/1

Workpiece diameter 320 mm
Thread length 570 mm
Thread pitch 315 mm
Total power requirement 17 kW
Machine weight approx. 12 t
Space requirements approx. m
O F F E R
Prodpfst Hxbdox Agped

We can offer you, subject to prior sale and errors, ex stock as follows:

M I K R O M A T
Universal Thread and Worm Grinding Machine
Model GSU 320/1 PC Year 2011 Reconditioned # 2319.01.27
_____

Max. / Min. grinding diameter 3 – 320 mm
Max. grinding length (Grinding wheel width 50 / 8 mm) 520 / 570 mm
Centre distance 1,000 mm
Max. workpiece weight 160 kg
Workpiece spindle bore 40 mm

Lead range min./max. 0.25 - 315 mm
Max. lead angle + / - 40°
Max. profile size 20 module
Automatic radial dividing device 2/3/4/5/6/8/10/12/
15/20/24/30/40/60
Relief grinding stroke 0 - 6 mm
Plunge grinding depth 0 - 6 mm
Workpiece rotational speed 0.125 - 100 rpm
Rapid return 2 m/min

Grinding wheel Ø x width x bore 500 x 60 x 203 mm
Max. grinding wheel speed 1,595 rpm
For dressing/centring 12 - 32 rpm

Spindle drive approx. 6.5 kW
Total drive 17 kW - 380 V - 50 Hz
Weight 9,500 / 12,000 kg

Accessories / Special Equipment

• The machine was purchased in 2011 as a factory-reconditioned and electronically upgraded (new) machine directly from the manufacturer MIKROMAT!
• Universal machine for automatic grinding of single and multi-start worms as well as threads with straight and curved flanks using single- or multi-profile grinding wheels.
• The following grinding operations can be performed via simple cyclic operator guidance in the SCHLEICHER PLC control system PROMODUL U: longitudinal grinding, relief grinding, plunge grinding, groove grinding, taper grinding. In these operations, infeed and compensation occur automatically. For relief grinding and taper grinding, cams are additionally needed; division is done via change gears!
• Grinding wheel hand dressing device for profiling single-profile wheels, left and right flank
• Non-driven steel pressure roller burnishing device for mounting above the grinding wheel
• Open rest for mounting on the grinding table, and closed 3-point rest
• Workpiece carrier device in the workpiece spindle with various centres, various workpiece arbors
• Hand division device for peripheral division for mounting on the workpiece spindle
• Large number of change gears, additional accessories and spare parts, operating manuals.
• Elaborate KNOLL coolant band filter system HL650/1500 with HYFRA cooling unit

Condition: very good - demonstration ready – Delivery: immediately ex stock - as inspected
Payment: strictly net – upon receipt of invoice

We look forward to your order. We always stock thread grinding machines – please let us know your requirements!

Oglas je bil preveden samodejno, zaradi česar je morda prišlo do napak pri prevodu.