CNC Gantry machine centre ( GS-1015)

Price:

Negotiable

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Quantity:

1

Pack. & Delivery:

wooden case

X axis travel/ mm: 1500
Y axis travel/ mm: 1000
Z axis travel/ mm: 600/ 800
Table size/ ( L* W) : 1500* 900
Max load on the table/ kg: 3500
T-slot size/ mm: 18* 9* 90
Spindle speed/ rpm: 30~ 6000
Spindle motor/ kw: 15/ 18.5
X, Y, Z rapid traverse/ M/ min: 20/ 20/ 15
Max cutting feed rate( M/ min) : 10
Positioning accuracy/ mm: 0.025
Machine height/ mm: 4000
Space requirement( L* W) : 4500* 3200
Net machine weight/ kg: 12500
Power requirement/ KVA: 40
Drive motor/ kw: 4.0/ 4.0/ 4.0
Control system: F-0iMD

Machine features:
1) Strong massive machine is absolutely an essential part for gantry machining center. Made of qualified Meehanite cast iron GC-276 and dealt with tempering treatment, DATAN machines have high rigidity and admirable stability.
2) . Structure size with finite element analysis( FEA) brings static rigidity and shock resistance of machine to a full play , preventing the appearance of cutting resonance , thus enhancing processing accuracy and prolonging tool service life.
3) . The spindle box is designed on the base of the most suitable section- coefficient rectangular ratio with ratio 1: 1.15, supporting wonderful rigid processing with longer travel along Z axis;
4) . The interlayers with accurate ribs are adopted within spindle box to solidity structural body, providing the machine with best dynamic rigidity and stability during rapid feeding and heavy cutting.
5) . With design of bidirectional balance loop and double N2 cylinders for counter balance , the machine has tightly connected the driving mechanism to Z axis, totally providing precise response system for servo motor on Z axis and need for high thrust processing.
6) . With elaborate central-symmetric main spindle system, the machine have made a reasonable and overall position arrangement for spindle, spindle motor, balls crews and bidirectional N2 cylinders, avoiding thermal deformation caused by temperature rise and reducing the appearance of unbalanced moment.
7) . Standard advanced FANUC or MITSUBISHI controller provides with the machine a stable and efficient numeric control;
8) . The machine can be optionally equipped with a powerful functional controller and a more precise closed-cycle control unit based on clients’ various needs;
9) . RG series linear roller-type guide way on X axis and Y axis and heavy-load and precise P grade linear slide guide way with 0.003-0.005 low frictional coefficient make it possible to have a low viscosity and high driving sensitivity and greatly improve dynamic precision ; hard rectangular guide way on Z axis covered with imported low frictional TURCITE-B and dealt with accurate scratching treatment ensures motional quality of the machine( low frictional coefficient and low friction resistance) and necessary cutting rigidity;
10) . Aside from the design of collision-preventing device, C3 grade precise ball screws on X, Y, Z axis have set extra pre-pull function at each end of ball screw , which decrease thermal deformation caused by ball screw temperature rise
11) . the spindle with 7: 24 taper( No 50, main spindle bearing diameter: 100mm) worked with P4 grade angular ball bearing , the spindle speed can reach 6000rpm.matching with German ZF-DOUPLAN precise low-high gear transmission box , the machine can supply sufficient power and torque output for various cutting processing after adoption of Japanese FANUC± series spindle motor or Japanese MITSUBISHI spindle motor.

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