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 :
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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
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