Description :
STANDARD ACCESSORIES:
1.CNC Controller
2.Rotating center MT.4
3.Level pads - 6 pcs
4.Tool set and box
5.Machine light
6.Operation manual & parts list
OPTIONAL ACCESSORIES:
1.3-Jaw scroll 8" chuck
2.4-Jaw independent 10" chuck
3.Electric H4 turret
4.Hydraulic P8 turret with
boring bar holder Ø20 mm........2 sets
boring bar holder Ø25 mm........1 set
O.D / facing tool holder........4 sets
I.D / facing tool holder........1 set
5.Boring socket Ø6 xØ20~Ø16 x Ø20
6.Drilling socket MT.1 x Ø20
7.Steady rest w / ball bearing
8.High pressure coolant pump 3bar 750W
9.Quick change tool post
10.Hydraulic tailstock quill
11.Chip conveyor & chip bucket cart
12.Hydraulic hollow chuck 8"
with rotary cylinder / bar capacity Ø40 for A1-6 spindle only
(Working length increased more 25mm)
Specification :
MODEL | CNL-1740 | CNL-1760 |
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Capacity | No. of control axis | 2 AXIS |
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Swing over bed | Ø435 mm (17.12") |
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STD. D1-6 distance between centers | 950 mm (37.40") | 1450 mm (57.08") |
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STD. D1-6Max. working length | 4 way tool post | 800 mm (31.50") | 1300 mm (51.18") |
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Hyd. P8 turret | 650 mm (25.59") | 1150 mm (45.27") |
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Max. working dia. | 4 way tool post | 230 mm (9.0") |
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Hyd. P8 turret | 220 mm (8.66") |
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Width of bed | 305 mm (12") |
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Headstock and Main Spindle | Spindle nose, internal taper | STD. D1-6, MT No.6 OPT. A1-6, MT. No.6 |
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Spindle bore | STD. Ø52.5 mm (2.066") OPT. Ø51 mm (2") |
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Spindle speed: | Gear steps / Range |
| Pneumatic change 2 steps / Infinitely variable | L 30~450 R.P.M. | = = = = = = = = = | H 451~2800 R.P.M. |
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Cross Slide (X-axis) and Carriage (Z-axis) | Cross slide travel ( X-axis ) STD. | 230 mm (9.05") |
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Longitudinal travel ( Z-axis ) STD. | 900 mm (35.43") | 1400 mm (55.11") |
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AC servo motor ( X-axis ) | 0.85 kW 5.39 N.m |
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AC servo motor ( Z-axis ) | 1.3 kW 8.34 N.m |
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Dia. of ball screw ( X-axis) | Ø20 mm (0.787") P5 C5 |
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Dia. of ball screw ( Z-axis ) | Ø40 mm (1.57") P10 C5 |
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Rapid traverse speed ( X-axis ) | 5 m/min (196.8 ipm) |
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Rapid traverse speed ( Z-axis ) | 7.5 m/min (295.3 ipm) |
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Turret | Tool station | STD. Manual 4 way tool post □20 mm | | | | OPT. Elec H4 □20 mm | or | | Hydraulic P8 □20 mm Ø20 mm (0.787") |
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Size of external turning tool |
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Boring bar diameter |
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Tailstock | Quill diameter | Ø68 mm (2.677") |
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Quill travel | 153 mm (6") |
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Taper of center | MT.No.4 |
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Motor | Main spindle | Inverter Motor AC 5.5kW ( 7.5HP ), Inverter ( 10HP ) |
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Hydraulic oil pump | OPT. 0.75 kW (1 HP) OPT. 1.5kW (2 HP) |
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Forced lubrication for headstock | 1 / 4 HP |
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Coolant pump | 1 / 6 HP |
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Tank Capacity | Hydraulic tank | OPT. 25 Liter (5.5 gal) OPT. 40 Liter (8.8 gal) |
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Coolant tank | 60 L (13.2 gal.) | 85 L (18.7 gal.) |
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Measurements | Weight ( Net / Gross ) Approx. | 2,150 kgs / 2650kgs | 2,400 kgs / 2,900 kgs |
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Packing sizes | Length | 2660 mm (104.72") | 3160 mm (124.4") |
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Width x Height | Width 2015 mm (79.33") x Height 2240 mm (88.2") |
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