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.
High Efficiency and Productivity n Packed with 8” chucks, with up to 33.5 HP, 4,000-rpm twin
spindles, Y-axis, 16 station live tool turret, C-axis, chip conveyor,
and bar feed interface, this machine allows the completion of
complex finished parts machining in just one setup, while
also improving efficiency, accuracy, and profitability.
16 Station Turret
Designed with one 16-station turret allowing up to 16 fully driven
tool positions. This allows the completion of complex parts with
a huge range of tooling options to best suit your work piece
requirements. Index time to adjacent station is 0.5 seconds and
180° index time is 1.5 seconds.
Increased Stability with 90° Structure
The special structure design of the L8-SY series uses a rigid
90° angle for the turret carriage so you maintain superb rigidity
and stability during machining. Additionally, this allows you to
use a simpler control specification, reducing programming
complexity and saving your money at the same time.
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 to the live tooling system
over older grease-based lubrication systems that need to be
regularly cleaned and replaced. These enhancements make sure
the turrets run smoothly for years.
Swing Over Bed ø32.67” (ø830 mm)
Std. Turning Diameter (Max.) ø8.26” (ø12.79”) ø210 (ø325 mm)
Max. Turning Length 22.04” (560 mm)
Spindle Speed (Spindle 1 & 2) 4,000 rpm
Max. Spindle Motor Power (Spindle 1 & 2) 33.5 hp (25 kW)
Max. Spindle Torque (Spindle 1 & 2) 215.4 ft-lb (292 Nm)
Chuck Size (Spindle 1 & 2) 8”
Through Draw Tube (Spindle 1 & 2) ø3.07” / ø2.795”(ø78 / ø71 mm)
X-Axis Travel 8.85” (225 mm)
Y-Axis Travel +1.97” / -1.97” (+50 / -50 mm)
Z-Axis Travel 25.04” (636 mm)
B-Axis Travel 27.185” (690.5 mm)
Rapid Feedrate (X / Z / Y / B) 630 / 1,575 / 236 / 1,575 ipm
(16 / 40 / 6 / 40 m/min)
Cutting Feedrate (X / Z / Y / B) 0.04~394 ipm (1~10,000 mm/min)
Tool Standard BMT65
Tool Capacity 16T
Shank Height for Square Tool 1.0” ( 25 mm)
Shank Diameter for Boring Bar ø1.0” (ø25 mm)
Live Tooling 60–6,000 rpm
Positioning w/o scales X / Y / Z / B .00031” (.008 mm)
Repeatability w/o scales X / Y / Z / B .00019” (.005 mm)
Tank Capacity 85 gal (325 L)
Machine Weight 17,637 lb (8,000 kg)
STANDARD FEATURES
• Two 8” Hydraulic Chucks
• 2-Sets Soft Jaws
• Twin Spindle & Turret Chiller Device
• Auto Bar Feeder Interface
• Finished Parts Gripper & Conveyor
• Chuck Air Blast (Thru Spindle No. 2)
• Auto Power OFF Breaker
• Renishaw Tool Probe (Manual Type)
• 1 - Double ID Toolholders
• 4 - Single ID Toolholders
• 1 - Cutoff Toolholder
• 5 - OD Toolholders
• 1 - Cross Side Toolholder
• Tool Sleeves Φ1/4", 5/16", 3/8", 1/2", 5/8", 3/4" each of 2pcs.
• Air Conditioner for Electrical Cabinet
• 1M High Steel Belt Chip Conveyor
• Air Gun
• Coolant Thru Sub Spindle
• Coolant Pump
• Cutting Fluid Detection Device
• Central Auto-Oil Lubrication System
• Oil Skimmer
• Front Interlocking Doors
• Full Chip Enclosure
• Leveling Blocks and Bolts
• Machine Operation and Service Manuals (USB Memory Stick)
• Tool Kit
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