Internal Grinding Machine

WMW GLAUCHAU SI 6/1AS-Nx315

swing diameter 400 mm
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 :

WMW - GLAUCHAU
Hydraulic Internal Grinding Machine with Face Grinding Device
model SI 6/1 AS-N x 315
year 1991

Internal grinding diameter 40 - 400 mm
Internal Grinding depth, max. 315 mm
Max. grindable External dia. 400 mm
Weight of workpiece without steady, max. 630 kg

Workpiece Swing Ø, with / without safety hood, max. 500 / 600 mm
Height of centre above table 360 mm
16 step workpiece spindle speeds 40 – 400 rpm
Workpiece spindle bore, approx. 53 mm
Workpiece headstock swivelling max. 30 °
Adjustment of workpiece headstock position crosswise, max. 400 mm

Automatic cross traverse of grinding head 70 mm
Adjustment of grinding head position on slide crosswise, approx. 100 mm
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Feed of grinding head, intemittendly 0.001 – 0.025 mm/stroke
Feed of grinding head, continually 0,1 – 1 mm/min

Table stroke, max. 630 mm
Table speeds infinitely variable 0,1 – 8 m/min (10 m/min)
Distance workpiece headstock and grinding slide, max. 1,250 mm
Adjustment of Grinding spindel stock on table 520 mm

Spindle drive, approx. 7.5 kW
Total electrical load, approx. 17 kW - 380 V - 50 Hz
Weight, approx. 6,000 kg

Accessories / Special Features:

• Universal internal grinding spindle head with automatic cycles to grind cylindrical and conical bores with one or multiple diameters, external diameters and grinding of narrow end-faces.
• Face grinding device, hydraulic swivel-in, with automatic cycles to grind end-faces, multiple end-faces and two tiered end-faces simultaneously
• Electronic cycle control with control tableau to set up all the grinding and dressing cycles including ampere-meters for internal grinding spindle and face grinding spindle
• Belt-type grinding spindle drive with mounted grinding spindle and 5 pieces separate interchangeable grinding spindles along with various pulleys with various diameters.
• Dressing device for both grinding spindles
• HEIDENHAIN Digital Read-Out for the cross adjustment of the Workpiece headstock
• A large amount of operating tooling and accessories as : 4-jaw Faceplate Ø approx. 520 mm, 3-jaw chuck Ø approx. 380 mm, 3-jaw-chuck Ø approx. 130 mm, pulleys, spindle sleeves, grinding flanges, foot switch,
• Separate hydraulic unit, built on switch cabinet, coolant device with magnetic separator.

Condition : very good, universal machine for all sorts of grinding tasks !
Please click here to view a video of the machine running :
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Delivery : immediately available, FCA Metzingen
Payment : 100 % Net, after conclusion of contract, before loading