NEW YCM ALLIANCE L6-M

Linear Roller Guideways

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 made from high quality
Meehanite® cast iron helps with distribution of cutting forces
throughout the machine bed providing better absorption of
vibration and reduced structural deformation, while also
enhancing chips and coolant flow.

Spindle Benefits
The in-house built spindle is equipped with up to 20.1 hp
(15 kW ), rotation of up to 6,000 rpm. It includes a 6” chuck,
ø2.04” (ø52 mm) through the draw tube. The expanded travel
of Z-axis provides a spacious working area for large workpiece
up to ø10” x 23.62” (ø254*600 mm).
BMT45 Turret with Live Tooling

The BMT45 turret ensures a fast and stable rotation of up to
6,000 rpm and outputs 5.0 hp (3.7 kW). The 12-station servo-
driven turret provides high reliability and reduces tool change
time. Next tool index is 1.3 sec. and 180 index is 1.7 sec.
Tailstock

The MT4 tailstock has 3.93” (100 mm) of programmable quill
stroke with a quill diameter of 2.95” (75 mm) and a manual
stroke of 19.68”(500 mm) allowing long shaft work to be
performed onthis versatile machine.

Swing Over Bed ø21.65” (ø550 mm)
Std. Turning Diameter (Max.) ø8.0” (ø10.0”) ø200 (ø254 mm)
Max. Turning Length 23.62” (600 mm)
Spindle Speed 6,000 rpm
Max. Spindle Motor Power 20.1 hp (15 kW)
Max. Spindle Torque 83.8 ft-lb (113.6 Nm)
Chuck Size 6”
Through Draw Tube 2.04” (52 mm)
X-Axis Travel 6.96” (177 mm)
Z-Axis Travel 23.62” (600 mm)
Rapid Feedrate (X / Z) 1,181 / 1,417 ipm (30 / 36 m/min)
Cutting Feedrate (X / Z) 0.04~394 ipm (1~10,000 mm/min)
Tool Standard BMT45
Tool Capacity 12T
Shank Height for Square Tool  .750” (  19.05 mm)
Shank Diameter for Boring Bar ø1.25” (ø32 mm)
Live Tooling 60–6,000 rpm
Type Manual
Quill Taper MT4
Positioning w/o scales X / Y / Z / B .00031” (.008 mm)
Repeatability w/o scales X / Y / Z / B .00019” (.005 mm)
Tank Capacity 43.5 gal (163 L)
Machine Weight 8,598 lb (3,900 kg)

STANDARD FEATURES
• Manual Tailstock
• Automatic Power Off
• Panel Mounted Handwheel
• Bar feed Interface
• Coolant System
• (2) Axial Live Tool Holders
• (2) Radial Live Tool Holders
• Tool Holders
• Pedal – Main Spindle
• Heavy Duty Coolant Pump
• Chip Conveyor – Right Side
• Safety Door
• Hard and Soft Jaws 1 set
• Air Gun
• Interior Work Light
• 3-Color Status light
• Oil Cooling System
• Interlocking Door Safety Switch
• Central Auto-Oil Lubrication System
• Full Chip Enclosure
• Leveling Blocks and Bolts
• Heat Exchanger for Electrical Cabinet
• Mechanical, Electrical & Operating Manuals (CD)
• Tool Kit