Sústruh - cyklicky riadený

Optimum L44 CNC

The machine is located in the showroom and has only been used for demonstration purposes. Optiturn L44 CNC Premium CNC lathe, direct from the manufacturer.

L44 CNC – The OPTIMUM Premium CNC lathe with Siemens SINUMERIK 828D control stands out for its performance, speed, precision, and long service life.

Dimensions and Weights
Maximum Width/Depth: 2300 mm
Length approx.: 2530 mm
Width/Depth approx.: 1595 mm
Height approx.: 1795 mm
Weight approx.: 2600 kg
Work Areas
Chuck diameter: 150 mm
Chuck clamping operation: hydraulic
Centre height: 223 mm
Centre distance: 850 mm
Swing over bed: 446 mm
Swing in gap: 520 mm
Swing over cross slide: 240 mm
Bed width: 300 mm
Motor Torque
X-axis: 6 Nm
Z-axis: 8.5 Nm
Speed Range
Number of speed ranges: 1
Speed range: 10 – 3000 rpm
Electrical Data
Drive motor power: 7 kW
Connection voltage: 400 V
Network frequency: 50 Hz
Electrical Connection
Total connected load: 23 kVA
Accuracy
Repeatability: ±0.005 mm
Positioning accuracy: ±0.005 mm
Hydraulic System
Motor power: 0.75 kW
Tank capacity: 50 l
Coolant System
Coolant pump power: 270 W
Tank capacity: 90 l
Machine Data
Bar capacity diameter: 40 mm
Motor(s)
Drive motor torque: 33 Nm
Tailstock
Quill taper: MT 4
Quill stroke: 165 mm
Quill diameter: 52 mm
Spindle
Spindle nose: DIN ISO 702-1 No. 5
Spindle bore/bar capacity diameter: 52 mm
Control
Type: Sinumerik 828D PPU 240
System software: SW 24
CNC memory: 3 MB
Look Ahead: 50
Block change time: 3 ms
Number of tool positions: 128
Travel
X-axis: 250 mm
Z-axis: 760 mm
Vertical spindle
Continuous operation drive motor power S1: 7 kW
Drive motor power S6-30% operation: 16 kW
Drive motor torque: 33 Nm
Drive motor S6-30% operation: 80 Nm
Feed Rate
X-axis: 15,000 mm/min
Z-axis: 15,000 mm/min
Feed Force
Feed force X-axis: 7.5 kN
Feed force Z-axis: 5.3 kN
Tool Changer
Type: hydraulic; VDI 30
Number of tool stations: 8
Maximum square tool size: 20 x 20 mm
Maximum boring bar diameter: 25 mm
SIEMENS SAFETY INTEGRATED

Equipment
Main spindle
• Robust design
Machine bed
• Heavily ribbed
• High rigidity and durability
Lrjdpfx Ajw Ea Tusacow
Guideways
• Stable flat bed guideways
Ball screw
• High rapid traverse speeds in all axes
• Reduced wear
• High positioning and repeat accuracy
Cast frame
• Hardened HRC48-52 and heat treated
Machine feet
• Six pieces
• Optimum machine alignment
Heat exchanger
• Sealed control cabinet with intelligent cooling management
• Optimum temperature even at high ambient temperatures
Tool changer system
• Eight tool stations
• Hydraulic VDI30 tool changer
• Maximum tool height 20 mm
Hydraulic unit
• Motor power 750 W
• Tank capacity 50 litres
• Clamping pressure / operating pressure 2,500 - 2,942 kPa
Three-jaw chuck
• Hydraulic 3-jaw chuck Ø 150 mm
• Hydraulic opening and clamping via foot pedal
• Simple clamping of workpieces
• Hard and soft top jaws
Central lubrication system
• Automatic interval lubrication
• Reduces wear on bearings, slides, and ball screws
• With float switch. An audible signal sounds when oil level is low

Inzercia bola automaticky preložená a vyskytli sa nejaké chyby prekladu.