1. Macpower CNC - Speed v 855
MACHINING CENTERS OF EXCELLENCE
MACPOWER now offers you a way to achieve more stable and fast machining by optimum
structure design. All major structural parts are manufactured from heavy duty and high grade
casting, with scientifically reinforced to assure maximum rigidity and stability. The enhanced C-
frame cast iron construction and more rigid design means stable and reliable performance. The
size of the column, base, saddle, table are optimized through very stringent static and dynamic
analysis by powerful analytical software Pro-engineer.
With Linear motion guide ways of 35mm width on all the 3 axes, Machining can be done faster
and efficiently. High precision C3 class ball screws of 32 diameter and 10mm pitch are fixed and
supported at both ends by high precision ball screw support bearings. Virtually this combination
gives guarantee of superior parts accuracy.
All three axes motors are directly coupled with ball screws through flexible couplings. This
direct positive drive provides backlash free, noise free and vibration free machining
performance.
ADDED FEATURES(RIGID TAPPING)
Using an encoder attached directly to the spindle, Z axis motion is synchronized with the rotation
of the spindle. This eliminates the need of expensive floating tap holder and prevents lead thread
distortion. In case of interruption of tapping cycle in the work piece, command is available to
retract the Tap from that position only. This will avoid the breakage of the tapping tool.
Addition of 4th and 5th axis rotary table creates powerful package that boosts up productivity
and reduces setups. Operating panel is placed at the height of 1500mm, from the ground which is
very comfortable for operator.