YCM L78-SY1 HIGH EFFECIENCY 8-AXIS TWIN TURN CNC TURNING CENTER

Description

YCM L Series turning centers have a robust one-piece base casting to help distribute cutting forces, reduce vibration, and structural deformation. Multiple configurations available, from 2-axis to multi-axis turning, static to live-tool turrets, programmable tailstock to sub spindle making the L Series an excellent choice for middle to upper range components.

Robust One-Piece Base Structure
One-piece 45° slant bed design enhances rigidity and precision
as well as ensuring an excellent surface finish. These castings
are stress relieved to ensure long term, deformation free
performance. The castings are also heavily ribbed to minimize
vibration and increase structural strength while still maintaining
machining accuracy.

Twin Spindles Twin Turrets
Featuring twin 4,000 rpm spindles, with up to 33.5 hp (25 kW),
Spindle-1 w/3.07” (78 mm) Through Draw Tube, Spindle-2
w/2.795” (71 mm) Through Draw Tube, combined with twin
BMT65 16-position upper and lower oil mist lubricated
6,000 rpm live tool turrets with fast index time to adjacent
station of 0.5 seconds and 180° index time is 1.5 seconds
allowing the operation, and completion of the most complex
components in a single setup.

Orthoganal Y-axis for Complete Part Machining
The Y-axis orthogonal design maintains machining accuracy
during complex off center milling, drilling and tapping operations
while improving efficiency and accuracy due to less part handling
for done-in-one part machining processes in a single setup.
Live Tool Turret Chiller and Oil Mist

Lubrication Systems
The efficient chiller system helps to avoid thermal deformation
and the integrated oil mist lubrication system constantly renews
the oil which is a significant advantage over older grease
based lubrication systems that need to be regularly cleaned and
replaced. These enhancements make sure the turrets run
smoothly for years.

Synchronized for Balanced Cutting
The Twin Turn L78-SY1 features synchronization for balanced cutting
allowing for pinch turning and threading operations with both upper
and lower turrets reducing cycle time up to 30%. Every tool on both
turrets can service either spindle to machine features on the part in
first or second operation for maximum tooling flexibility