Flat bed CNC Lathe
LB Series
Heavy duty model
- Full torque output at 11rpm spindle speed.
- Solid box-construction casting headstock.
- Spindle speed ranges are auto changed by M code.
- Infinitely variable speeds are commanded by S code.
- Z axis transmission at the center of saddle, with speed reducer for extra torque output.
- Extra wide saddle, super rigidity for interrupt and heavy turning.
- Extra wide chip evacuate space for easier chip removal.
- Multi function turret and tool holder for various disk parts machining.
- Specialized design for oil pipes & other oil industry components turning.
| Description | LB 40 x 1200 |
| Capacity | |
| Swing over Bed | 1000 mm (39.3") |
| Center height | 520 mm (20.4") |
| Bed width | 600 mm (23.6") |
| Spindle | |
| Spindle nose | A2-11 (6") A2-15 (9") A2-20 (12") A2-20 (14.5") |
| Spindle speeds | 11-600 rpm 11-450 rpm 11-400 rpm 11-300 rpm |
| Spindle center | MT6 |
| Width of cross slide | 525 mm (20.7") for H4 Turret |
| width of carriage | 885 mm (34.8") |
| Turret | |
| Turret | H6, H8-450 servo or H4-350 Hydraulic |
| Tool size | 32 x 32 mm (1.25" x 1.25") |
| X axis travel | 635 mm (25") |
| Z axis travel | 1360 mm (53.5") |
| X axis rapid travel | 6 M / min (Ø 40 mm * p5) |
| Z axis rapid travel | 6 M / min (Ø 50 mm * p10) |
*The Specifications are subject to change without prior notice.
Dimensions
Spindle torque - Power diagram
FANUC α18 / 7000i Motor
| Speed [rpm] | Torque [kg-m] | |||||||||||
| S1 | S2 | S3 | S4 | S5 | S6 | T1 | T2 | T3 | T4 | T5 | T6 | |
| Motor | 1500 | 1750 | 3500 | 5250 | 6000 | 7000 | 5 | 10 | 12.01 | 14.29 | 15 | 20 |
| Spindle M41 i=0.0075 | 11 | 13 | 26 | 39 | 45 | 53 | 667 | 1333 | 1601 | 1904 | 2000 | 2667 |
| Spindle M42 i=0.0165 | 25 | 29 | 58 | 87 | 99 | 116 | 303 | 606 | 728 | 865 | 909 | 1212 |
| Spindle M43 i=0.045 | 68 | 79 | 158 | 236 | 270 | 315 | 111 | 222 | 266 | 317 | 333 | 444 |
| Spindle M44 i=0.1005 | 151 | 176 | 352 | 528 | 603 | 704 | 50 | 100 | 119 | 142 | 150 | 200 |
Turret Interference
(Unit: mm)
Work Range
(Unit: mm)
HP-350 VDI (H4)
H8 Tooling system
(Unit: mm)
H8 Turret
High ratio gear transmission presents high torque at low speed. Spindle transmission presents high torque turning with limited horse power.
Standard Accessories
- Fanuc control, motor & 6' spindle bore
- Auto coolant, hydraulic & lubrication system
- Box way on cross slide
- Splash guard
- Work light
- Chain type chip conveyor
- Tool box with tools
- Manual
- H4 turrel
Options
- Extra spindle bore, motor & speeds
- Spindle oil chiller
- Chucks, Rear chuck adapter & Face plate
- C axis of spindle 5° Indexing or 15° orientation
- Driving tool turret
- Driving toolholders
- Special boring bar toolholder
- Higher coolant pressure
- Tool presetter
- Other controller
- Steady rest
- Heavy duty milling attachment
- Transformer (power supply except 220V)
- CE mark
- H6 or H8 turret
LB series
