Small slant bed cnc lathe automatic with transformer (BL-S40/40M)
- Super compact structure, big inside space, modern appearance
- Adopt TAIWAN technology, designed by TAIWAN engineer, most parts adopt GERMANY/JAPAN/TAIWAN brand.
- Adopt 30°integral slant bed design(structure similar as JAPAN TAKISAWA 106), high rigidity, good machining flexibility,easy for chip conveying.
- Adopt modularization design, has strong extended function, easy for various especial configuration choice, such as tool setter, parts catcher, robot etc.
- Adopt HT300 resin sand cast iron, after aging treatment and FEA analysis, small distortion, good torsional strength, good heat stability.
- Base adopt multilayer strengthening rib, ensure bed's strength and stability
- Frame adopt oil-coolant separation design, adopt independent coolant tank
- Adopt high precision integral spindle unit, spindle motor adopt high performance servo motor, big output torque,high speed,wide adjustment range
- Adopt high precision pre-stretched ball screw(double nuts), coupled with feeding motor directly by linkager, no gap,high transmission rigidity, can realize μ class precise turning.
- Adopt high precision wide linear guideway, high rigidity and long using lifespan, fast moving speed, good accuracy holding, suitable for heavy loading and precise machining
- mount energy-storage tank,reduce pressure fluctuation during tool change
- Can mount right-setting or back-setting chip conveyor, strong chip conveying capacity
- S40: 8T/12T Hydraulic-servo tool turret
- S40M: 12T VDI30 Servo powered tool turret and CS axes
Details:
| Item |
Specification |
Unit |
BL-S40 |
BL-S40M |
| Capacity |
Chuck size |
/ |
8'' |
6'' |
| Max. swing dia. over bed |
mm |
Φ500 |
| Max. swing dia. over slide |
mm |
Φ270 |
| Max. turning length |
mm |
320 |
290 |
280 |
| Max. turning dia. |
mm |
Φ360 |
Φ340 |
| Spindle |
Spindle bore |
mm |
Φ56 |
Φ62 |
Φ56 |
| Spindle end type |
/ |
A2-5 |
A2-6 |
A2-5 |
| Spindle speed |
rpm |
5000 |
4000 |
5000 |
| Max. bar through dia. |
mm |
44 |
51 |
44 |
| Spindle motor power |
kw |
7.5 |
11 |
7.5 |
| CS axes division accuracy |
Deg |
/ |
0.001° |
| X/Z axes |
X axes travel |
mm |
180+20 |
160+20 |
| Z axes effective travel |
mm |
360 |
290 |
| X/Z axes rapid moving speed |
m/min |
30 |
| Tool turret |
Tool turret type |
/ |
HYDRAULIC-SERVO |
SERVO POWERED |
| Tool qty |
/ |
8/12* |
12 |
| Vicinal tool changing time |
s |
0.4 |
| Farthest tool changing time |
s |
0.57 |
| Toolshank size |
mm |
25×25(SAUTER 8T)/20×20(SAUTER 12T*), Φ40(SAUTER 8T)/Φ32(SAUTER 12T*) |
20×20,Φ32 |
| Live tool driven motor |
kw |
/ |
3.3(SIEMENS 828D) |
| Live tool driven motor torque |
N.m |
/ |
16(SIEMENS 828D) |
| Live tool max. speed |
rpm |
/ |
4500 |
| Live tool type |
/ |
/ |
VDI30 |
| Tailstock |
Tailstock quill taper |
/ |
MT4# |
| Tailstock quill dia./travel |
mm |
Φ70/90 |
| Accuracy |
Ex-circle finish turning accuracy |
/ |
IT6 |
| Finish turning roughness |
mm |
Ra0.4~1.6 |
| Finish turning roundness |
mm |
≤0.003 |
| Positioning accuracy(X/Z) |
mm |
0.005/0.008 |
| Repeat positioning accuracy(X/Z) |
mm |
0.002/0.004 |
| Others |
Coolant pump power |
w |
580 |
| Coolant flow |
m³/h |
2.5 |
| Overall size |
mm |
1900×1500×1600/2700×1500×1600(exclude/include chip conveyor) |
| N.W. |
kg |
2700 |
2800 |
2900 |
Main parts list:
| Item |
Brand |
| CNC controller |
GERMANY-SIEMENS/JAPAN-FANUC |
| Servo driver&motor |
GERMANY-SIEMENS/JAPAN-FANUC |
| Spindle unit |
TAIWAN-VOLIS/KENTURN |
| Hydraulic-servo tool turret(S40) |
GERMANY-SAUTER/INDIA PRAGATI |
| Powered tool turret(S40M) |
GERMANY-SAUTER |
| Ball screw |
TAIWAN-PMI/HIWIN |
| Ball screw bearing |
JAPAN-NSK/NTN |
| Linear guideway |
TAIWAN PMI/HIWIN |
| Lubrication system |
TAIWAN-ISHAN |
| Rotary oil cylinder&chuck |
TAIWAN-AUTOGRIP |
| Hydraulic parts |
TAIWAN/JAPAN |
| MPG |
USA-HEDSS |
| Tri-color indication lamp |
KOREA-QLIGHT |
| Breaker&AC contactor |
FRANCE-SCHNEIDER |
| Relay |
JAPAN-OMRON |
| DC switch power supply |
TAIWAN-MEANWELL |
| Terminal block |
GERMANY-WEIDMULLER |
| Synchronous belt |
USA-GATES |
| Synchronous belt wheel |
TAIWAN-PTP |
| Nuts |
TAIWAN-YINSH |
| Shaft coulping |
GERMANY-KTR/R+W |
| Scrapping plate&Extensible cover |
TAIWAN-WANHE |
| Chip conveyor&chip bucket |
TAIWAN-WANHE |
| Coolant pipe |
TAIWAN-WEIDING |
Standard configuration:
-SIEMENS 808D ADVANCED CNC controller
-Hydraulic chuck
-S40: Hydraulic-servo tool turret
S40M: 12T VDI30 servo powered tool turret
-Hydraulic tailstock
Optional configuration:
-SIEMENS 828D/FANUC 0i TF CNC controller
-Automatic chip conveyor
-Tool setting probe
Other models choice:
All our machines range:
About us:
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