CNC LATHE / CNC AUTOMATIC LATHE
LND42/65
The machine CNC LATHE / CNC AUTOMATIC LATHE LND42/65 is the best machine for investing in CNC automations.For bar parts in length three times as distance as external diameter of bar materials up to in length 290mm,LND42/65 is considered as one of masters.Equipped with bar loader,finished parts delivery mechanism and hydraulic tailstock,LND42/65 continuously produce bar parts with longitudinal accuracy in 0.01mm tolerance at maximum speed.An optional 3-jaw hydraulic chuck transfers LND42/65 to a universal turning for precision bar parts up to 200 mm diameter with manual feed.
CNC lathes spin a block of material for cutting, sanding or drilling a work piece to create a three-dimensional object. Woodworkers, metal smiths, potters and glass workers use lathes to make products like table legs, bowls, candle holders, baseball bats, cue sticks and crankshafts.
CNC lathe machines have begun to replace older manual models, and many shop owners have decided to upgrade. CNC industrial lathes use modern carbide tooling and a computer-aided manufacturing (CAM) process that requires skilled supervision. Before buying the perfect CNC lathe for your business, check out CNC lathe information from several suppliers and manufacturers.
The rigidity Z-axis machine bed
The Z-axis machine bed is made of box beam construction for achieving a maximum rigidity.
TURCITE coating allows for smooth and precise movements.
Telescopic covers protect the ballscrew.
The wide dovetail X-axis slideway is designed for high precision machining job
The fullysupported X-axus slideway is hardened ground and coated with TURCITE for ensuring a rapid movement and wear resistance.
The indexing turret offers high speed and high precision process
The sturdy 8-position tool turret ensures a high repested positioning accuracy. Rapid indexing times are 0.35 seconds for every single indexing and continuous 180 in 1.3 seconds. The tool disk has a build-in cooling nozzle that is directly spray coolant to the tool tips, which make tools life last longer.
The remote servo motor ensures electric control trouble-free
The limit switches for both axes are remote from the coolant and from every metal chips, eliminate problems and make service much easuer.
CNC Control System
User-friendly console offers an easy operation even for inexperienced trainees. Standard machine with Mitsubishi M64AL, Siemens, Fanuc are also available for requirements.
| Model / Unit | LND42 / Metric(Inch) | LND65 / Metric(Inch) |
|---|---|---|
| CAPACITIES | - | - |
| Collet bar capacity, dia(through bore) | Ø42 (1.65") | Ø65 (2.56") |
| Swing over bad | Ø355 (Ø14") | Ø355 (Ø14") |
| Max. turning dia.(3-jaw power chuck) | Ø210 (Ø8.2") | Ø210 (Ø8.2") |
| Max. turning lenght | 290(11.4") | 290(11.4") |
| SPINDLE | - | - |
| Height of spindle center (approx.) | 1,030(40.5") | 1,030(40.5") |
| Spindle nose | A2-5 | A2-6 |
| Collet chuck type | F48 | F72 |
| Power chuck type | (Ø6") | (Ø8") |
| Spindle/ draw bar through bore | Ø53(Ø2.08") | Ø78(Ø3.07") |
| | - | - |
| Motor power cont. | 5.5/7.5kw (7.5/10HP) | 5.5/7.5kw (7.5/10HP) |
| Max. spindle speed | 5,000rpm | 4,000rpm |
| SLIDE | - | - |
| Cross silide travel(X-axis) | 100mm(4") | 100mm(4") |
| Longitudinal slide travel(Z-axis) | 290mm(11.4") | 290mm(11.4") |
| Resolution | 0.001(0.0001") | 0.001(0.0001") |
| TOOL TURRET | - | - |
| Number of tool positions | 8(12) | 8(12) |
| Turning tool section | 20mm Sq (3/4") | 20mm Sq (3/4") |
| Boring tool reception | Ø25mm (Ø1") | Ø25mm (Ø1") |
| Indexing time | 0.35 sec | 0.35 sec |
| SERVO MOTORS | - | - |
| Working feeds, X axis and Z | 0~10,000 mm/min | 0~10,000 mm/min |
| Rapid traverses, X axis and Z | 15 m/min | 15 m/min |
| Feed force, X-axis and Z (Siemens) | 5Nm(3.4 lb-ft) | 5Nm(3.4 lb-ft) |
| HYDRAULIC TAILSTOCK | - | - |
| Quill diameter | Ø70 (Ø2.76") | Ø70 (Ø2.76") |
| Quill taper | MT-3 (Moese) | MT-3 (Moese) |
| Quill max. stroke | 55(2.16") | 55(2.16") |
| Manual sdjustable stock | 200(7.87") | 200(7.87") |
| Adjustable pressure | 5~30 kg/cm2 (70~400 psi) | 5~30 kg/cm2 (70~400 psi) |
| MACHINE SPACE, WELGHT and POWER REQUIREMENTS | - | - |
| Overall dimension (LxWxH) | 2,350x1,400x1,800(92"x55"x71") | 2,350x1,400x1,800(92"x55"x71") |
| Machine weight | 2,000 kg(4,400 lbs) | 2,000 kg(4,400 lbs) |
| Hydraulic tank capacity | 40 L (10 gal.) | 40 L (10 gal.) |
| Hydraulic pump motor | 0.75kw (1 HP) | 0.75kw (1 HP) |
| Coolant tank capacity | 120 L (30 gal.) | 120 L (30 gal.) |
| Coolant pump motor | 0.375 kw (1/2 HP) | 0.375 kw (1/2 HP) |
| Lubrication capacity | 2 L, 6c.c./15min | 2 L, 6c.c./15min |
| Total power required | 11kVA | 11kVA |
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