FLAT BED CNC LATHE
FLAT BED CNC LATHE
LD 55
Heavy duty model
- Solid box-construction casting headstock
- Spindle speed ranges are auto changed by M code
- Infinitely variable speeds are commanded by S code
- Three (3) “V" bed ways for better rigidity
- Full power output at low spindle speed
- High torque (166 times of spindle motor torque)
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| Capacity | |
|---|---|
| Swing over Bed | 1395 mm (55”) |
| Swing over cross slide | 980 mm (38.6”) |
| Center height | 715 mm (28.1”) |
| Distance between centers | 1400 (55.12”) / 2400 (94.5”) / 3400 (132.8”) / 4400 (173.23”) /5400 (212.6”) / 6400 (252”) / 7400 (291.34”) / 8400 (330.7”) /9150 (360.24”) / 10150 mm (399.6”) |
| Bed width / Auxiliary guide | 700 mm (27.56”) / 850 mm (33.5”) |
| Width of cross slide | 420 mm (16.5”) |
| Width of carriage | 950 mm (37.4”) |
| Spindle | |
| Spindle speeds / A2-11(6") | 9~600 rpm ( Opt. 12~800 rpm) |
| Spindle speeds / A2-15(9") | 9~450 rpm ( Opt. 12~600 rpm) |
| Spindle speeds / A2-20(12") | 9~400 rpm (12”), 9~300 rpm (14.5”) |
| Spindle speeds / A2-20(14") | 9~400 rpm (12”), 9~300 rpm (14.5”) |
| Spindle speeds / A2-28 (16") | 6~250 rpm |
| Spindle speeds / A2-28 (21") | 6~220 rpm |
| Spindle center | MT6 |
| Carriage | |
| Turret | H4-350 or V8 Hydraulic |
| Tool size | 32 x 32 mm (1.25”) |
| X axis Travel | 730mm (28.7”) |
| Z axis Travel | 1-8M: 1300 mm (51.18”) – 8300 mm (326.77”)9-10M: 9150 (360.24”) – 10150mm (399.6”) |
| X axis rapid travel, Ball screw dia. | 6M / min dia. 40 mm x P5 |
| Z axis rapid travel, Ball screw dia. | 6M / min, 1M-5M (dia. 63 mm x P10),6M-7M (dia. 80 mm x P10), 8M-10M ( Rack and Pinion Driver) |
| Tailstock | |
| Quill diameter | Dia. 185 mm (7.3”) Rotating quill, Opt. dia. 250 mm (9.8”) / 350 mm (13.7”) |
| Quill travel | 250 mm (9.84”) / Opt. 300mm (11.8”) for tailstock quill diameter 350 mm |
| Quill taper | MT6 |
| Motor | |
| X axis servo motor | FANUC αiF22 4 kw |
| Z axis servo motor | 1-4M FANUC αiF22 4 kw, 5-7M FANUC αiF22 4 kw (Gear box)8-10M αiF40 6 kw (Rack and Pinion Driver) |
| Spindle motor | FANUC αiI 22 22 / 26 kw(Opt. 30 / 37 kw, 37 / 45 kw, 45 / 55 kw) |
| Lubricant pump motor | 25 W |
| Coolant pump | 0.845 kw |
| Hydraulic pump | 2.25 kw |
| Machine weight | |
| 1000 mm center distance | 17600 kgs |
| Each extra 1000 mm weight | 1500 kgs |
※ The specifications are subject to change without prior notice.
Features
Solid box construction casting headstock
Spindle speed ranges are auto changed by M code
Infinitely variable speeds are commanded by S code
Three (3) "V" bed ways for better rigidity
Full power output at low spindle speed
High torque (166 times of spindle motor torque)
Spindle speed ranges are auto changed by M code
Infinitely variable speeds are commanded by S code
Three (3) "V" bed ways for better rigidity
Full power output at low spindle speed
High torque (166 times of spindle motor torque)
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