Общие сведения
Название:Heavy-Duty CNC Milling Machine (NV65A, 1
Модель:NV65A
Торговая марка:datian
Управление:ЧПУ
Класс точности:Высокоточный
Автоматизация:Автомат
Тип:Фрезерный станок
Product Description

*Economical CNC milling machine
*x/y/z axis travel/mm: 1300*650*610
*working table/mm: 1300*650

1)the main machine components(machine bed, sliding sadding, worktable)have adopted the structure of thermal symmetry and thin-walled mainstock with multi-layer ribs. Arch" shape column with high rigidity goes through optimizied treatment by finite element analysis to guarantee the best rigidity;

2)the adoption of C3 grade precise ballscrews and the use of special bearing on the ballscrew with pre-pull treatment as well as laser detective compensation have ensured the rigidity and precision.

3)main base parts of machine are made from high-grade, high qualtiy gray casting iron with aging treatment, the guideway with high-frequency quenching treatment and delicate grinding, covered with low frictional coefficient TURCITE-B and delt with delcicate scraping, having effectively improved motional quality of machine and necessary touching rigigity for cutting.

4)The adoption of balance weight block with motion-based device has prevented the spindle form vibration when weight-balanced block moves up and down, avoiding influencing the processing accuracy.

Machine main configuration:
1. Control system: Siemens controller from Germany, HNC servo motor
2. Armless type A. T. C(20 tools)
3. Screw rod chip removal device
4. Heat exchanger
5. Pre-loaded screw rod
6. Automacti lubrication system
7. Work&alarm lamps
8. Door safety switch
9. Rigid tapping
10. Backward chip removal
11. Full-enclosed machine splash guard
12. Transformer
13. Belt-type 8000rpm spindle, BT 40
14. Spindle air blast
15. Steel telescopic cover for 3 axes guide rails
16. Clamping/release device
17. Box type guide rails

Model No.
 
             NV65A
 




Capacity
 
X axis travel/mm
 
             1300
 
Y axis travel/mm
 
              650
 
Z axis travel/mm
 
              610
 
Spindle nose to table surface/mm
 
          150-760
 
Spindle nose to column surface/mm
 
             700
 

Worktable
 
Table size/(L*W)
 
        1300*650
 
Max load on the table/kgs
 
             800
 
T-slot size/mm
 
         18*5*100
 


Spindle
 
Spindle speed/rpm
 
          60-8000
 
Spindle taper/spindle shank
 
             BT40
 
Max spindle inner diameter/mm
 
             Φ80
 
Spindle motor(30 mins,mitsubishi)/kw
 
              11
 

Feedrate
 
X,Y,Z rapid traverse/M/min
 
          15/15/15
 
Max cutting feedrate(M/min)
 
              10
 



A.T.C
 
Tool storage capacity/pcs
 
 Armless type 20
 
Max tool dia(adjacent tools)/mm
 
           Φ150(80)
 
Max tool length/mm
 
              300
 
Tool change time(T-T)/sec
 
                  8
 

Accuracy
 
Positioning accuracy/mm
 
            ±0.01
 
Repeatability positioning accuracy/mm
 
            ±0.005
 






Machine size
 
Machine height/mm
 
              2600
 
Space requirement(L*W)
 
          3400*2700
 
Net machine weight/kgs
 
             7500
 
Power requirement/KVA
 
               25
 
Drive motor/kw
 
         2.0/3.5/2.0
 
Control system
 
    Siemens or Syntec EZ10B
 

Сайт поставщика: madeinchina.com

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