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Heavy duty column type surface grinder

3468 ~ 34188 AHD / PNC

Heavy duty column type 3468 AHD
Heavy duty column type 3468 AHD
Heavy duty column type 3468 AHD
Heavy duty column type 3468 AHD
Heavy duty column type 3468 AHD
Heavy duty column type 3468 AHD
Heavy duty column type 3468 AHD
  • Heavy duty column type 3468 AHD Upper column

    Upper column

    Enhanced net type double wall structure ensures machine solidity and grinding precision

    Hydraulic weight balancing assists reliving the loads of vertical feed ball-screw. It assures the sensitivity and accuracy of vertical feed, as well as extends the life-span of servo motor & vertical ball-screw.

  • Heavy duty column type 3468 AHD Work table slide

    Work table slide-way: twin V

    Deploy low friction Teflon to ensure smooth & stable saddle movements

    Deploy low friction Teflon to ensure smooth & stable saddle movements

  • Heavy duty column type 3468 AHD Cross feed column slide

    Cross-feed column slide-way: twin V

    Deploy low friction Teflon to ensure smooth & stable saddle movements

    Built in PLC program enables fast set up on grinding limits via control panel

  • Heavy duty column type 3468 AHD Spindle & Motor set

    Spindle & Motor set

    High precision in-house assembled cartridge type spindle set uses 6 super precision CP4 grade angular ball bearings, sealed with permanent lubrication. This structural superiority empowers the spindle to grind with low noise, low heat rise, and high precision

    V3 grade motor is integrated with spindle set via couplings for direct transmission, to obtain maximum torque and reduce vibration

  • Heavy duty column type 3468 AHD Control system SD/PD type

    Control system (AHD type)

    Numerical Control system that utilizes AC servo motor on vertical feed

    Encoders equipped on servo motor and high precision ball-screw ensure superior sensitivity and accuracy of wheel positioning

    Automatic cross feed travel limits can be set via control panel

    Multiple vertical feed modes: A. Automatic B. Manual C. Micron pulse generator

  • Heavy duty column type 2448 AHD Control System PNC type

    Control System (PNC type)

    Numerical Control system that utilizes AC servo motors on both vertical feed & cross feed

    LCD screen display with digital inputs on panel allows easy operation on various grinding applications

    Automatic cross feed travel limits can be set via control panel

  • Heavy duty column type 3468 AHD Lubrication System

    Lubrication System

    Fully automatic lubrication system

Heavy duty column type 3468 AHD Upper column Upper column
Heavy duty column type 3468 AHD Work table slide Work table slide-way: twin V
Heavy duty column type 3468 AHD Cross feed column slide Cross-feed column twin V
Heavy duty column type 3468 AHD Spindle & Motor set Spindle & Motor set
Heavy duty column type 3468 AHD Control system AHD type Control system (AHD type)
Heavy duty column type 2448 AHD Control System PNC type Control System (PNC type)
Heavy duty column type 3468 AHD Lubrication System Lubrication System

  • This heavy-duty series integrate NC control, AC servo motor, and solenoid valve hydraulic system into one rigid mechanism. Together with the centralized user -friendly control system, our heavy-duty series is capable of executing all types of grinding tasks with the greatest efficiency.

  • Model SGS-3468
    AHD / PNC     		SGS-3488
    AHD / PNC     		SGS-34128
    AHD / PNC     		SGS-34188
    AHD / PNC
    Working Surface of table. WxL 850x1700 850x2200 850x3200 850x4700

    Max. grinding surface WxL

    		850x1700 850x2200 850x3200 850x4700
    Max. Horizontal travel of table. 1850 2350 3350 4850
    Max. Cross travel of table. 870
    Distance between table surface and spindle center 950
    Table speed 5~25 M / min (16~80 fpm)
    Automatic crossfeed of saddle (60HZ) 0~38
    Vertical handwheel (1 gra) 0.002
    Crossfeed handwheel (1 gra) AHD (0.02) / PNC (0.002)
    Longitudinal travel adjustable (from~to) 150~1800 150~2300 150~3300 150~4800
    Crossfeed travel adjustable (from-to) 0~850
    Spindle motor 15HP x 6P
    Hydraulic pump motor 10HP x 6P 15HP x 6P
    Crossfeed motor AHD: ¼HP x 6P PNC: AC SERVO
    Downfeed motor AC SERVO
    Grinding wheel (ODxTxID) 510 x 50 x 127
    *510 x 75 x 203.2
    Spindle speed 60/50HZ 1150 RPM / 60 HZ
    960 RPM / 50 HZ
    Coolant motor ¼HP
    Net Weight 10000 kgs 11500 kgs 15500 kgs 25000 kgs
    Gross Weight 11500 kgs 13500 kgs 18000 kgs 28000 kgs
    Packing dimensions (L x W x H) 6500 x 3300 x 3000 7600 x 3300 x 3000 10500 x 3300 x 3000 14000 x 3300 x 3000

    In specification, if there is a * mark in front of item, it is an optional specification.
    We follow a policy of continuous improvement of all our products, and reserve the rights to change specifications, mechanìcs, or designs at any time without notice or oblìgation.