Rectificadora central TECHNICA ZSM 1000

workpiece diameter: 8-125 mm
grinding depth: 130 mm
clamping length: 50-1100 mm
max. workpiece diameter: 0 mm
min. workpiece diameter: 0 mm
workpiece length: mm
total power requirement: 1 kW
weight of the machine ca.: 500 kg
dimensions of the machine ca.: m
T E C H N I C A (Switzerland)
Centre Hole Grinding Machine Model ZSM 1000
Year approx. 1975 Serial No. J 1400
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D istance between centres 50 – 1,100 mm
Height of centres 145 mm
Workpiece Ø 8 – 125 mm

Max. centre hole taper Ø 2 – 50 mm
Max. centre hole taper angle 60 °

Clamping range of vice 4 – 150 mm

Stroke of grinding head 130 mm
Stroke of grinding tool on workpiece 0.75 – 5 mm

Grinding tool Ø 15 – 60 mm
Grinding spindle speeds 13,000 – 45,000 rpm
Workpiece drive 0 rpm

Total electrical load, approx. 0.5 kW - 380 V - 50 Hz
Weight, approx. 500 kg

Accessories / Special Features:

A cone shaped grinding wheel is employed, but it is only in line
contact with the centrehole surface, in addition it is reciprocating
simultaneously along this line.
The workpiece remains stationary, enabling the procuction of perfect
centre holes.
To clamp cylindrical Workpieces one uses a height adjustable 2 jaw chuck
which gives three point contact and always coincides with the center of
the grinding spindle.
Height-adjustable workpiece centering tool with carbide inserts.
Manual adjustment of appropriate workpiece diameter with a rachet
coupling.
Manual dressing device, mounted on the side of the grinding spindle,
stroke approx. 40 mm, for producing a geometrically exact conical form.
Pre-centering device for Workpiece only partially available.
Height-adjustable tailstock and bore in machine base allow longer
workpieces.

Condition : average to good/should be reconditioned.
Machine can be inspected under power.
Delivery : Ex stock, as inspected
Payment : Net, after conclusion of contract




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seller offer No. resale 1049-433419