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P58
Surface Grinding Machine
STROKES:
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820 mm 32" |
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500 mm 19 1/2" |
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410 mm 16" |
GRINDING CAPACITY:
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800 mm 31 1/2" |
- grinding width without any overtravel of the wheel width on the part:
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640 mm 25" |
- grinding width with ¼ of the wheel width overtravel on the part:
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620 mm 24 3/8" |
- grinding width with total wheel width overtravel on the part:
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560 mm 22" |
- electromagnetic chuck size:
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800x400mm 31.5x15.7" |
- grinding height with max. grinding wheel and electrom. chuck:
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310 mm 12.2" |
- grind. height with min. grind. wheel and without the mag. chuck:
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460 mm 18.1" |
GENERAL DATA:
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300x40x127mm 12"x1 1/2"x5" |
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22 m/min 72 ft/min |
- Grinding wheel motor power:
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5 HP |
- Net weight with standard attachments:
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3400 Kg |
STANDARD FEATURES (included in the basic machine price):
- Oil-hydraulic power system including variable flow vane pump, electric control valves, hand operated adjusting valves, heat exchanger, double piston system for the table travel, hydraulic rotary motor for the crosswise travel, tubings, couplings and hoses.
- Sequence and cycle controls through PLC ("Programmable Logic Control").
- Lenghtwise and crosswise automatic stroke reversals controlled by proximity switches.
- Lenghtwise travel with variable speed.
- Crosswise travel, step-by-step, or continuos, with variable extension, or variable speed.
- Rapid vertical travel, motor-driven, for positioning.
- Automatic lubrication.
- Vertical manual infeed dial divisions equivalent to 0,005mm (.0002"). Crosswise manual infeed dial divisions equivalent to 0,01mm (.0004").
- Complete electric central panel.
- Standard painting with epoxi paint, RAL 6011 Green or the "Gray, White and Red" pattern.
STANDARD ATTACHMENTS (included in the basic machine price)
01 Electromagnetic chuck 800 x 400 mm (31.5" x 15.7") with fine pole pitching: 5 mm (7/32"); 01 Electronic circuit providing variable magnetizing and automatic demagnetizing through decreasing histereses cycles (12 sec); 01 Complete cooling system; 02 Grinding wheels (AA60K6V e AA46K6V); 02 Grinding wheel flanges; 01 Dressing diamond 0.5 ct MT #1; 01 Table-mounted dressing diamond holder; 01 Balancing stand with arbor; 01 Wheel ejector; 01 Set of levelling screws and resting plates; 01 Set of spare belts; 01 Service wrench; 01 Instruction handbook.
SPECIAL ATTACHMENTS AND FEATURES:
01 Automatic downfeed at the crosswise stroke reversals or at the table stroke reversals, programmable total amount of downfeed, programmable sparking-out strokes and automatic stop of the machine movements.
01 Wheel dressing device assembled over the wheelhead.
01 Radius and angle wheel forming attachment, PRA-14 model, for radii from 0 to 36 mm (1.417") (concave or convex) and angles from 0º to 90º.
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