Horizontal lathe LCC1000C with CNC control

Ergonomic design for maximum precision and high productivity. Machine workplace is purposely designed to facilitate the operation of the machine, the process of loading and unloading of work pieces, and monitoring during machine running. Depending of customer´s requirements machine can be produced with different possible sizes up to maximum length of 3000 mm, depending of maximum cutting diameter 800mm, 1000mm and 1250mm.

Parameters

Working range

Height of centres:

Over bed - 510mm

Over floor - 1270mm

Distance between centers - 1500mm; 3000mm; 4000mm; 5000mm;6000mm

Width of bed - 700mm

Dimensions of workpiece

Diameter of swing:

Swing over bed - 1090mm

Swing over cross slide - 690mm

Spindle according to DIN 55027 - №15

Spidle bore - 142mm

Spindle internal taper - Metric 160

Front bearing diameter - 200mm

Spindle speeds

Number of speed ranges - 2

Range I - 2 - 180

Range II - 8 - 1000

Drives

Main drive power - 30kW

Z axis servo drive power - 5,2/26,1KW/N.m

X axis servo drive power - 2,4/10KW/N.m

C axis servo drive power - 2/6,5KW/N.m

Tailstock motor power - 0.25kW

Cooling system motor power - 0,09kW

Lubrication system motor power - 0.18kW

Spindle maximum torque - 2500Nm

Z axis maximum towing force - 1500daN

C axis maximum torque - 1300Nm

Carriage

Cross slide travel - 525mm

Tool holder

Quick change tool holder Duplomatic BSV N250 - ODT-N25-400/*-C/30

Moving tailstock

Quill diameter - 125mm

Quill internal taper - Morse №6

Quill travel - 250mm

Feed range

Z axis longitudinal feed - m/min 10(max)

X axis cross feed - m/min 10(max)

Z/X axis rapid traverse - m/min 10(max)

Ball screw Diameter, pitch

Z axis mm хmm 63х10

X axis mm хmm 40х10

Dimensions Length for DBC:

1500mm mm 4300

3000mm mm 5800

4000mm mm 6800

5000mm mm 7800

6000 mm mm 8800

Width mm 2200

Height mm 2200

Weight (with standard accessories) for DBC:

1500mm kg 6550

3000mm kg 8050

4000mm kg 8550

5000mm kg 10050

6000mm kg 10550

Maximum weight of machined workpiece (for low limit of spindle speeds):

· clamp in chuck (workpiece protruding from the chuck), as a rezult the distance between the center of gravity and the face of the spindle is up to 250mm - 900kg

· clamp in chuck and tailstock center, without rest - 5000kg

· clamp in chuck and tailstock center, with 1 rest - 7000kg

· clamp in chuck and tailstock center, with 2 rests - 8000kg