OPTIMUM CNC Lathe information
• Model : L440
• Brand : OPTIMUM
• Serial number : 5555
• Location : Italia
Hydraulic system
Motor - hydraulic pump 750 W
Tank capacity 50 litres
Machine data Centre height 235 mm
Centre width 1 000 mm Swing Ø
above cross slide 240 mm Swing Ø
above machine bed 475 mm
Swing Ø in the bed bridge 710 mm
Bed width 355 mm
Speed range
Speeds stage 1 / stage 2 100 - 950 rpm / 900 - 4 500 rpm
Torque at stage 1/stage 2 525 Nm / 382 Nm
Tool turret
Hydraulic type LS 160 VDI 40
Number of tool slots 8 tools
Max. height, width square 25 x 25 mm
Max. diameter drilling rod 32 mm
Option: Baruffaldi
tool turret (Article no. 351441042)
Number of tool slots 8 tools
Type (hydraulical) Baruffaldi VDI40 - TBMA- 160 with tool drive
Max. permissible speed at tool coupling max. 4 500 rpm
Tool output 5 kW (S3 - 40 % duty cycle 10 min
Max. tool torque 20 Nm
Precision
Repeat accuracy ± 0.005 mm
Positioning accuracy ± 0.005 mm
Travel
X axis 260 mm Z axis 1 150 mm
Feed speed
X axis/Y axis 15 m/min
Motor torque
X axis/Y axis 6 Nm / 16 Nm
Feed forces
X axis/Y axis 7.5 kN / 10 kN
Tailstock
Tailstock seat MT 4
Tailstock quill diameter 65 mm
Tailstock - quill stroke 150 mm
Dimensions
Length x width x height 3 030 x 1 952 x 2 025 mm
Overall weight 3 000 kg