SGA30636AHR

  • Certification: ISO9001 CE
  • Type: Horizontal
  • Warranty:  13 months
  • Voltage: As customers’ requirement
  • Color: As customers’ requirement
  • After-sale service: Available
  • Brand Name:WMTCNC

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    Description

    Surface grinding equipment SGA30636AHR with a pleasing appearance and well-designed structure, the machine is indeed precision grind equipment for metalworking. The well-designed structure have good rigidity and keeps the machine with high accuracy. The oil temperature increases low after long working.

    Specification

    Specification SGA-3063AH/AHR/AHD
    Table size (L×W) 305×600 mm
    Max. longitdinal travel 765 mm
    Max. cross travel 340 mm
    Max.distance from spindle center to table 550 mm
    Magnetic chuck size 300×600 mm
    Speed of table longitudinal movement 7~23 m/min
    Table transverse movement Auto feed 0.1~8 mm/min
    Rapid speed 990 mm/min
    Feed of handwheel 0.02 mm/div.
    Wheelhead vertical movement Auto feed -(H/R mode)0.005/0.1/0.02/0.03/0.04/0.05(Only for D mode)  mm/stroke
    Rapid speed -(H mode)610 (Only for R mode) 480 (Only for D mode)  mm/min
    Feed of handwheel 0.005 mm/div.
    Grinding wheel Speed 50Hz 1450 rpm
    60Hz 1750 rpm
    (OD×W×ID)Size Φ350×40×Φ127 mm
    Spindle motor 5.5 kw
    Hydraulic motor 2.2 kw
    Cooling pump motor 0.09 kw
    Elevating motor -(H mode) 0.25 (R mode) 0.75 (D mode,servo motor) kw
    Cross feed motor 0.04 kw
    Max loading capacity of table (include magnetic chuck) 270 kg
    Total rated power 9 kw
    Surface roughness Ra≦0.25 μm
    G.w 2800 kg
    Packing size (L×W×H) 2315×2220×2230 mm

    Main Features

    1.Plastic-coated counter guide in x- and y-axis assure a low slip-stick-effect.

    2.V-flat longitudinal table guide, double-V cross table guide.

    3.Spindle features axial and radial, clearance-free, pre-tensioned bearings.

    4.Seperate hydraulic unit with heat exchanger to omit vibrations and thermal load.

    5.Special hydraulic system guarantees gentle table adjustment even at full load.

    6.Solidly constructed and well supported structure assures high stability.

    7.Digitally controlled, automatic vertical feed with servo motor.

    8.Infeed via rapid feed to height of workpiece, adjustable to finishing and sparking, automatic lift at program end.

    9.Adjustable longitudinal and cross table movement via end stops.

     

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