CNC Multi-Slide Automatics Machine
LNT36/42/52/65 D
The Newest Generation of Automatic Bar Machines,Better Than Traditional Cam Operated Single Spindle Automatics Flexible Via CNC Technology
The LNT D-SERIES automatics are designed for the metalworking sector. It has been asapted by various industries such as aviation, vehicles, computers, plumbing fittings, optical instruments and others. With much wider materials choice, not only free cutting steel, brass, aluminum, but also alloy steel, stainless steel can be machined.
An appropriate production proposal with production rate defined by tool arrangement, cycle time and sttachments can be offered before your purchasing.
LICO, A leading manufacturer of automatics in Taiwan, Recently announced a newly developed automatic bar machine. "The real CNC MultiSlide Automatics" modls LNT36 D-SERIES. They combine the advantages of conventional cam-operated automatic lathes with modern PC-based multi-axis CNC controller with both bar chart page and common CNC programming, provides fast set up and easy operation for both experienced operatore and new comers.
The machine comprises 4 rugged infeed or compound slides and a non-driven (8ST) 8-pos. turret on compound slide. They permit longitudinal turning, complex contouring, thead chasing, by simple carbide inserted tools for O.D. work as well as drilling, boring, threading, recessing and tapping for I.D. conventional form tool can be used.
Optioal accessories, such as Parts Catcher, Chip Conveyor, Workpiece Belt Conveyor and available with varies brands Automatic Bar Feeder.
During the operation, there are 3~5 tools overlapping and working simultaneously, thus dramatically reducing and optimizing cycle times as we or increase machining efficency tremendously. On larger runs they are more economic than cam-operated automatics. On medium quantity runs they beat CNC lathes down.
High speed, high precision indexing turret
The 8-position tool turret ensures high repeated positioning accuracy and rigidity. Rapid indexing time from 0.4 sec. to 1.2 sec, The tool disc has a built- in coolant nozzle that is directed straight to the tool tips.
The cabinets on the top side and heat-exchanger ensure the temperature to be very low for the electronic components to adapt and enviroment. The wiring is very simple, clean and neat easy for maintenance.
The machine base has built in large coolant tank and ample chip volume for easy collection and removme for easy collection and removal. Automatic lubrcation system, hydraulic system, high and low coolant pumps are all attached on the machine. So, it is compact, easy and convenient to move.
The LICO eM515A2 PC-based CNC control system was tailor made for LNT D-SERIES series Multi Slide Automatics.
Simultaneous max. 15-axis and 5-channels are available. The concept of programming is very similar with to cam automatics and common CNC lathes. It's very easy and friendly for users.
Bar Feeder Interface is standard equipment, several automatic bar feeders can be selected to connect with the LNT D-SERIES automatics.
| Model / Unit | LNA36 D-SERIES / Metric (Inch) |
|---|---|
| CAPACITIES | - |
| Collet bar capacity, dia.(through bore) | Ø36 (1.42") |
| Max. turning length | 120(4.72") |
| SPINDLE | - |
| Center height of spindle(approx.) | 1,000(39.37") |
| Collet chuck type | F42 |
| Power of spindle motor | 5.5/7.5KW(7.5/10HP) |
| Max. spindle speed | 6,000rpm |
| COMPOUND SLIDE | - |
| Cross silide travel(X-axis) | 60mm(2.36") |
| Longitudinal slide travel(Z-axis) | 100mm(3.94") |
| Type of tool shank | Ø25.4MM(1") ; ϖ16MM(ϖ5/8") |
| Rapid traverses, X-axis and Z | 15 M/min |
| Woring feeds, X-axis and Z | 5 M/min |
| Resolution | 0.001mm (0.0001") |
| TOOL TURRET SLIDE | - |
| Number of tool positions | 8 |
| Type of tool shank | Ø25.4MM(1") ; ϖ16MM(ϖ5/8") |
| Cross slide travel(X-axis) | +10mm(0.4")/ -80mm(3.15") |
| Longitudinal slide travel(Z-axis) | 165mm(6.5") |
| Indexing time | 0.4 sec/ 180° -1.2sec |
| MACHINE SPACE, WELGHT and POWER REQUIREMENTS | - |
| Overall dimension (LxWxH) | 2,000 x 1,260 x 1,650 (79"x51"x65") |
| Machine weight | 2,500 kg(5,500 lb) |
| Hydraulic tank capacity | 30 L |
| Hydraulic pump motor | 1 kw |
| Coolant tank capacity | 150 L |
| Coolant pump motor | 0.5 kw |
| Lubrication capacity | 2L, 10cc/15min |
| Total power required (Mitsubishi) | 15kVA |
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