| 描述: |
Surface Grinding Machine KRAFT FS 2550 ADP|FS 3060 ADP|FS 4080 ADP
新机
:FS 2550 ADP | FS 3060 ADP | FS 4080 ADP
grinding length:500 |
600 | 800 mm
grinding width:250 | 300 | 400 mm
Distance
table/spindle center:500 (Option 600) | 500 (Option 600) | 550 (Option
650) mm
table-size:250x500 | 300x600 | 400x800 mm
max. table
load:250 | 300 | 400 kg
table speed -stepless-:5-25
m/min
rapid traverse cross:900 mm/min
cross feed on
handwheel:0,1/0,5/1 mm/U; 0,001/0,005/0,01 mm/°
vertical feed on
handwheel:0,1/0,5/1 mm/U; 0,001/0,005/0,01 mm/°
vertical rapid
traverse:450 mm/min
vertical infeed, min.:0,001 mm
dimensions
of grinding wheel:180x13x31,75 | 355x38x127 | 405x50x127
mm
spindle speed:2900 | 1450 | 1450 1/min
spindle drive:1,5 |
3,7 | 3,7 kW
hydraulic motor:0,75 | 1,5 | 1,5 kW
weight of the
machine ca.:2350 | 2500 | 3700 kg
machine length:2680 | 3000 |
3300 mm
machine width:2350 | 2350 | 2650 mm
Optimized
Structure ? The major parts of KRAFT grinders are manufactured from
high quality cast iron combined with an outstanding structural design
by Finite Element Analysis (FEA). Major parts are stress relieved to
ensure maximun rigidity, stability and machining accuracy.
2.
Turcite-B on Slideways ? The X and Z axes slideways are coated with
Turcite-B for stable movement and long term accuracy.
3.
Precision Spindle Design ? The spindle runs in a class P4 high
precision angular contact bearing, assuring run-out accuracy in 2 µm.
The cartridge-type spindle is completely sealed and lubricated for
long working lifetime, provideing high accuracy grinding and a long
service life.
4. X axis driven by Stepless Variable
Proportional Valve Hydraulic System ? Allowing for feed speed
adjustment according to the workpiece type for increased convenience
of operation.
5. Y & Z axes driven by AC servomotor + MPG
hand wheel ? Providing high accuracy and convenient
operating.
6. Semi enclosed splash shield (ride side open)
? More safty and more cleaning.
7. Cross G632403 stroke
adjustment for X & Z axes ? Travel setting by joystick, more
convenient.
8. Spindle motor inverter ? Variable spindle
speed adjustment for different material.
9. Auto dressing
and compensation (Diamond dresser on the table) function for
increasing more processing efficiency.
10. Grinding mode :
Surface, Crisscross, Plunge , and Pitch (same pitch and same
depth).
11. Position display (for Y & Z axes).
12.
10? LCD touch screen panel (PLC controller) and Graphical HMI
Interface. Operating more easier, friendly and
efficiency.
13. [Option] Auto balancing system ? Providing
superior grinding accuracy and finishing.
14. [Option] NC
Auto parallel dressing and compensating device (over spindle head)
function for increasing more processing efficiency and saving grinding
time.
seller offer No. resale 1124-91455
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