CNC Lathe
CNC Lathe EBL-1200 / ECL-1400
Features
The spindle headstock: 3-point support design for the spindle, and 4-step gear change (hyd. System). Main spindle gear driven is M6 spiral gear.
The high rigidity square way design for the X axis, and it can minimized the distortion which is caused by the overhang of slide cover.
The tailstock and quill are compacted with fully hydraulic operation. (The tailstock body forward and backward, clamp and unclamp, quill extend and retract) The quill diameter isφ250mm (9.842”) and it is rotatable. The center taper MT6 is standard. And the manual tailstock lubrication is standard.
Floor type bed, 3V guide way design, the Z axis ball screw is mounted at front side of the bed. The optional of the second Z axis ball screw can be mounted at the rear side of the bed. The main feature is to reduce the displacement of cross slide.
Specification
| ITEM | UNIT | EBL-1200 | EBL-1400 |
|---|---|---|---|
| Working Capacity | |||
| Swing over bed | mm | 1200 | 1400 |
| Swing over cross slide | mm | 700 | 900 |
| Distance between centers | mm | 2400/3400/4400/5400/6400/7400/8400/9400 | 2400/3400/4400/5400/6400/7400/8400/9400 |
| Width of bed | mm | 765 | 765 |
| Headstock | |||
| Spindle bore | mm | φ230 φ305/φ360 φ410 | φ230 φ305/φ360 φ410 |
| Spindle nose | - | A2-15 A2-20 A2-28 | A2-15 A2-20 A2-28 |
| Range of spindle speed (4-step speed change) | rpm | 4-650 1-400 1-300 | 4-650 1-400 1-300 |
| Height of center | mm | 650 | 750 |
| X/Z Carriage | |||
| Width of carriage | mm | 860 | 860 |
| Width of cross slide | mm | 400 | 400 |
| X axis travel | mm | 750 | 750 |
| Z axis travel | mm | 2150/3150/4150/5150/6150/7150/8150/9150 | 2150/3150/4150/5150/6150/7150/8150/9150 |
| X/Z axis feed rate | mm/min | 1-5000 | 1-5000 |
| X/Z axis rapid traverse rate | mm/min | X:10000 / Z:8000 | X:10000 / Z:8000 |
| X axis ballscrew | - | φ40mm * P=8mm | φ40mm * P=8mm |
| Z axis ballscrew | - | φ63mm * P=20mm (Model ≦ 4400mm) φ80mm * P=20mm (Model ≧ 5400mm) | φ63mm * P=20mm (Model ≦ 4400mm) φ80mm * P=20mm (Model ≧ 5400mm) |
| X axis servo motor | kw | 4.0 | 4.0 |
| Z axis servo motor | kw | 7.0 (Model ≦ 4400mm) 9.0 (Model ≧ 5400mm) | 7.0 (Model ≦ 4400mm) 9.0 (Model ≧ 5400mm) |
| Turret | |||
| Number of tools | - | V8 H4/H6 | V12 H4/H6 |
| Tool size | mm | □32*32 (φ50mm) | □32*32 (φ50mm) |
| Tailstock | |||
| Quill dia. | mm | φ250 | φ250 |
| Quill stroke | mm | 250 | 250 |
| Tailstock taper | - | MT#6 | MT#6 |
| Motor | |||
| Main spindle motor | kw | 30/37 kw, 37/45 kw (opt.) (Model ≦ 6400mm) 45/55 kw (Model ≧ 7400mm) | 30/37 kw, 37/45 kw (opt.) (Model ≦ 6400mm) 45/55 kw (Model ≧ 7400mm) |
| Lubricating pump | - | 25 W | 25 W |
| Coolant pump motor | BAR | 6 | 6 |
| Coolant pump for spindle | HP | 1/2 | 1/2 |
| Hydraulic motor | HP | 5 | 5 |
| Controller | |||
| CNC Controller | - | Fanuc / Mitsubishi / Siemens / Fagor | Fanuc / Mitsubishi / Siemens / Fagor |
| Comtrollable axis | - | 2 | 2 |
| Machine dimensions | |||
| Occupied floor (L) | mm | 7200/8200/9200/10200/11200/12200/13200/14200 | 7200/8200/9200/10200/11200/12200/13200/14200 |
| Occupied floor (W*H) | mm | 4100 * 2520 | 4100 * 2520 |
| Net weight | kgs | 19000/21000/23000/25000/28000/31000/34000/37000 | 19000/21000/23000/25000/28000/31000/34000/37000 |
Technical Information
