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Roll GrindersPOMINI HD 425

Skane Lan, Sweden

Overview

Brand
Model
ID #
541561
Condition
Used - Excellent
Year
2006
Location
Skane Lan
Sweden
Specs
Convert Specs to Metric
Swing86.614"
Centers86.614"
Weight Between Centers352,739.2 lb
Grinding Wheel Dia.41.969"
Grinding Wheel Width5.9843"
Wheel Power174.3 hp
Wheel Speed1,600 RPM
Crowning (Yes/No)Yes
Dimensions19,5 x 5,5 x 3,2 m
Weight130 ton
ControlCNC (SIEMENS 840 D)

Equipped With

High Pressure wheel cleaner. Wheel dynamic balancing electromagnetic automatically or manually. Wheel dressing device with diamond. 2 Hydrostatic Steadies. 2 Hydrodynamic Steadies. 4 Soft landing for rools. Wheel quick change device incl motor. Jib crane. On independent bed: Auto Caliper Diameter 870 - 2.250 mm. Eddy current crack and bruise detector probe. Ultrasound depth Probe until 180 mm. Vibrations Measurement, recording on: Headstock base Neckrests Footstock Wheel head Wheel head back Carriage Lateral side.

Spec Sheet

Carriage Axis Z, Hydrostatic Feeds, Infinitely variable 0-6.000 mm/min Oil film thickness 0,020 mm Distance between carriage ways 1.500 mm Ways width 160 mm Total length of the carriage on ways 3.385 mm Wheelhead on Carrige Axis X, Wheel Probe Axis A, Inspektor Axis A1, Wheelhead cross travel Ballscrew, Axis X 940 mm Resolution axis X 0,0001 mm Wheel Spindle length 1.695 mm Spindle bearing, hydrostatic, diameter 254 mm Resolution Infeed micrometer handwheel, Axes X 0,00001 mm / division Continuous wheel infeed, U axis on radius 0 - 0,35 mm/min Rapid wheel indeed, axes X 0 - 830 mm/min Wheel motor, AC 130 kW Wheel Speed 400-1.100-1.600 rpm Wheel Cutting Speed infinitely variable Surface speed wheel diameter 1.066 mm 45 m/sec Surface speed wheel diameter 670 mm 45 m/sec Wheel hole, diameter 508 mm Wheel thickness 76 - 152 mm Wheel diameter 670 - 1.066 mm Crowning, Axis U. Max crown on the diameter 10 mm Max concavity on the diameter 10 mm Headstock Workpiece rotating speed 5 - 50 rpm Headstock motor 200 kW Max transmissible torque 76,5 kNm Faceplate control system V Belts Max Centre diameter, metric type 160 mm Stroke of Quill 150 mm Length of headstock 3.110 mm Tail stock Quill diameter 260 mm Stroke of quill 750 mm Maximum centre diameter, metric type 160 mm Taper Metric 5% on the diameter Tailstock length 1.300 mm Stroke of tailstock 8.000 mm Caliper, Arm Axis C, Carriage Axis V, Rotation Axis B. Max measurable diameter 2.250 mm Min measurable diameter 870 mm Machine Dimensions. Machine weight 130 Ton Length 19,5 m. Width 5,5 m. Height 3,2 m. Foundation depth 3,8 m.
About the Seller

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