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Grinding Machine for Valve Camshafts

Surface Grinding Machine P58

Surface Grinding Machine P58
CONTACT

P58 MODEL
STROKES AND TRAVELS
Lenghtwise stroke - 820mm
Crosswise stroke - 500mm
Vertical travel - 410mm
GRINDING CAPACITY
Grinding lenght maximum - 800mm
Grinding width without any grinding wheel width overtravel - 540mm
Grinding width with ¼ of the grinding wheel width overtravel - 520mm
Grinding width with complete grinding wheel width overtravel - 460mm
Electromagnetic chuck standard dimensions - 800 x 400mm
Height max. with max. grinding wheel diam. and electromagnetic chuck - 310mm
Height max. with min. grinding wheel diam. without electromagnetic chuck - 460mm
GENERAL DATA
Grinding wheel dimensions - 300 x 40 x 127mm
Table speed - 22 m/min
Grinding wheel motor - 5 HP

Net weight with standard attachments - 3400Kg

Oil-Hydraulic system with variable flow vane pump, electrovalves, hand operated valves, hydraulic piston for the table movement, tubings, couplings and hoses;
Electric automatic system for the crosswise travel;
PLC - Programmable Logic Control;
Automatic reversals on the lengthwise and crosswise travel controlled by proximity switches;
Variable speed lengthwise travel;
Crosswise travel by stepping increases or by continuous mode with variable step dimensions or variable speed;
Rapid vertical travel for positioning of the wheelhead;
Automatic lubrication system controlled by the PLC;
Handwheel for the crosswise infeed with 0,010mm divisions;
Automatic vertical infeed cycle
Complete electro-electronic panel;
Standard painting with epoxy inks and the standard colours of grey, white and red;
Accuracy according to ISO1986 standard.
01 Automatic Vertical Cycle

01 Electromagnetic chuck 800 x 400mm, fine pole pitching;
01 Electronic control system for the electromagnetic chuck with variable attraction field and automatic demagnetizing process with decreasing hysteresis cycles;
01 Coolant system;
02 Grinding wheels (AA60K6V and AA46K6V);
02 Grinding wheel hubs, with balancing weights;
01 Grinding wheel hub ejector;
01 Balancing arbor;
01 Balancing stand;
01 Table dressing diamond holder;
01 Dressing diamond 0.5ct MT1;
01 Set of levelling screws and resting pads;
01 Set of service wrenches;
01 Set of spare belts;
01 Complete electric-electronic panel with control desk;

01 Instruction, handling and maintenance handbook in English.
01 Over the wheelhead straight dressing device 01 Lighting device; 01 Vertical digital read-out with 0,001mm readings; 01 Crosswise digital read-out with 0,010mm readings; 01 Sine table 180 x 120mm with a permanent magnetic chuck; 01 Angle and radius profiling attachment