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Saddle type surface grinder

816 H, 1020 H ~ 1640 AH / AHR / AHD / SD / PD

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  • saddle type 816H~1640AH/AHR/AHD Work table slide

    Work table slide-way: one V one flat

    Deploy low friction Teflon to ensure smooth & stable saddle movements

  • saddle type 816H~1640AH/AHR/AHD Cross feed slide

    Cross-feed slide-way: twin V

    Deploy low friction Teflon to ensure smooth & stable saddle movements

  • saddle type 816H~1640AH/AHR/AHD Spindle & Motor

    Spindle & Motor set

    High precision in-house assembled cartridge type spindle, using 4 super precision P4 grade angular ball bearings

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

  • saddle type 816H~1640AH/AHR/AHD Control system AHD type

    Control system (AHD type)

    Hang type control panel with dual rotation allows easy operation

    All gears and shafts are heat treated and hardened to ensure robustness

    Vertical feed micron adjustment from 0.002 – 0.02mm (10 phase)

    Number of vertical feed times can be set from 1 ~ 999 times

  • saddle type 816H~1640AH/AHR/AHD Control system SD/PD type

    Control System (SD type)

    Numerical Control system that utilizes AC servo motor on vertical feed

    LED display on control panel enables accurate numerical 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

  • saddle type 816H~1640AH/AHR/AHD Lubrication System

    Lubrication System

    Fully automatic lubrication system

Work table one V one flat Work table one V one flat
Crodd-feed twin V Crodd-feed twin V
Spindle & Motor set Spindle & Motor set
Control system (AHD type) Control system (AHD type)
Control system (SD type) Control system (SD type)
Lubrication system Lubrication system

  • Work table slide-way: one V one flat

    Deploy low friction Teflon to ensure smooth & stable saddle movements

    Cross-feed slide-way: twin V

    Deploy low friction Teflon to ensure smooth & stable saddle movements

    Spindle & Motor set

    High precision in-house assembled cartridge type spindle, using 4 super precision P4 grade angular ball bearings

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

    Control system (AHD type)

    Hang type control panel with dual rotation allows easy operation

    All gears and shafts are heat treated and hardened to ensure robustness

    Vertical feed micron adjustment from 0.002 – 0.02mm (10 phase)

    Number of vertical feed times can be set from 1 ~ 999 times

    Control System (SD/PD type)

    Numerical Control system that utilizes AC servo motor on vertical feed

    LED display on control panel enables accurate numerical 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

    Lubrication System

    Fully automatic lubrication system

  • Model SGS-1020
    H / AH / AHR / AHD / SD    		 SGS-N1224
    AH / AHR / AHD / SD     		SGS-1224
    AH / AHR / AHD / SD    		 SGS-1230
    AH / AHR / AHD / SD    		 SGS-1632
    AH / AHR / AHD / SD     		SGS-1640
    AH / AHR / AHD / SD
    Working Surface of table. WxL 230x500 260x600 260x600 260x750 400x800 400x1000

    Max. grinding surface WxL

    		254x508 304x609 304x609 304x762 406x812 406x1016
    Max. Horizontal travel of table. 565 690 840 960 1160
    Max. Cross travel of table. 263 313 332 450
    Distance between table surface and spindle center 500 600 620
    Table speed H / AH / AHR / AHD : 6~25 M / min
    SD : 2~26 M / min
    Automatic crossfeed of saddle (60HZ) 0~9 0~12
    Vertical handwheel (1 gra) 0.01 0.005
    Vertical handwheel (1 rev) 2 1
    Crossfeed handwheel (1 gra) 0.01
    Crossfeed handwheel (1 rev) 4
    Downfeed mirco adjustment (1 gra) AHD : 0.002
    SD :0.001
    Downfeed mirco adjustment (1 rev) AHD:0.2
    Longitudinal travel adjustable (from~to) 50~508 50~609 50~762 50~812 50~1016
    Crossfeed travel adjustable (from-to) 0~254 0~304 0~406
    Spindle motor 2HP x 2P
    (*3HP x 2P)    		 5HP x 4P 7.5HP x 4P
    (*10HP x 4P)
    Hydraulic pump motor H/AH/AHR : 1HP x 6P
    AHD/SD :2HP x 6P    		 2HP x 6P
    Crossfeed motor AH / AHR / AHD / SD : 1/5HP x 6P (40W x6P)
    Downfeed motor AHR:1/5HP x 6P
    AHD:1/4HP x 4P
    SD :Servo Motor    		 AH:1/4HP x 4P
    AHD:1/4HP x 6P
    SD :Servo Motor
    Grinding wheel (ODxTxID) 205 x 13 x 31.75 355 x 32 x 127 355 x 50 x127
    Spindle speed 60/50HZ 3500 RPM / 60 HZ
    (2900 RPM / 50 HZ)    		 1750 RPM / 60 HZ
    (1450 RPM / 50HZ)
    Coolant pump 1/8HP (*1/4HP)
    Dust collector motor 1/2HP x 2P
    Net Weight 1350 kgs 1400 kgs 1850 kgs 1950 kgs 2800 kgs 3000 kgs
    Gross Weight 1600 kgs 1650 kgs 2150 kgs 2250 kgs 3150 kgs 3400 kgs
    Packing dimensions (L x W x H) 2060 x 1680 x 2050 2230 x 1670 x 2050 2260 x 1740 x 2210 2260 x 1740 x 2210 2780 x 2210 x 2250 3150 x 2210 x 2250

    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.