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CNC Flat Bed Lathe Supplier - BL-SK40S 50S 66Q
Quick Details
Product Code：
BL-SK40S 50S 66Q
OEM：
Available
Sample:
Available
Port:
NINGBO
Payment:
T/T
Place of Origin：
China
Supply Ability：
50 unit per month
Quick Details
Shipping fee
Shipping fee
CNC Flat Bed Lathe SK PRECISE Series
■390mm guideway width ■Spindle bore: 77/82/105mm ■CHINA top quality
■390mm guideway width ■Spindle bore: 77/82/105mm ■CHINA top quality
Features:
■ Adopt China best high strength compound resin sand cast iron
■ Two times aging treatment,has good vibration absorption and rigidity
■ Guideway hardened by ultrasonic frequency and precise ground, good precision keeping
■ Guideway stick PTFE,remove creeping,obviously increase precision, wearability and anti-impact force
■ Spindle use high precision bearing
■ Adopt manual 3 class integral gear box type spindle,high rigidity,suitable for heavy turning
Specification:
| Item | Specification | Unit | BL-SK40S | BL-SK50S | BL-SK66Q |
| Capacity | Guideway width | mm | 390 | ||
| Max. swing dia. over bed | mm | Φ400 | Φ500 | Φ660 | |
| Max. swing dia. over slide | mm | Φ200 | Φ280 | Φ440 | |
| Max. turning dia.(vertical 4T/horizontal 6T tool turret) | mm | Φ400/350 | Φ500/350 | Φ550/350 | |
| Max. workpiece length(vertical 4T/horizontal 6 T tool turret) | mm | 710/620; 960/870; 1460/1370; 1960/1870; 2960/2870(for SK40S/50S) | |||
| Max turning length (vertical 4T/horizontal 6 T tool turret) | mm | 570/500; 820/750; 1320/1250; 1820/1750; 2820/2750(for SK40S/50S) | |||
| Max. workpiece weight | kg | 700(10’’ manual chuck);550(8’’ hydraulic chuck);700(10’’ hydraulic chuck); | |||
| Spindle | Spindle bore | mm | Φ77(opt.:82,105) | ||
| Spindle head type | / | ISO702/ⅠA2-8(opt.:D8) | |||
| Spindle taper hole | / | Metric 1:20 | |||
| Spindle speed | rpm | 3 class gears H:162~1620 M:66~660 L:21~210 | |||
| Spindle motor | kw | 7.5(servo) | |||
| Spindle max. output torque | Nm | 800 | |||
| Chuck size | / | 10'' | |||
| X/Z axes | X axes travel (vertical 4T/horizontal 6T tool turret) | mm | 275/235 | ||
| Z axes travel | mm | 600/850/1350/1850/2850(for SK40S/50S) | |||
| X/Z axes rapid speed | m/min | 6/8 | |||
| X axes ball screw O.D./pitch | mm | Φ25/5 | |||
| Z axes ball screw O.D./pitch | mm | Φ40/6(750,1000,1500mm);Φ50/6(2000mm);Φ63/8(3000mm) | |||
| Tool post | Tool turret type | / | Vertical 4/Horizontal 6 station | ||
| Tool shank size | mm | 25×25 | |||
| Tailstock | Tailstock quill dia. | mm | Φ75(hydraulic tailstock: Φ80) | ||
| Tailstock quill travel | mm | 150(hydraulic tailstock: 130) | |||
| Tailstock quill taper | / | MT5# | |||
| Accuracy | X/Z axes positioning accuracy | mm | 0.026/0.032(750mm),0.036(1000mm), 0.040(1500,2000,3000mm) | ||
| X/Z axes repeatability positioning accuracy | mm | 0.007/0.009(750mm), 0.011(1000mm),0.014(1500/2000/3000mm) | |||
| Turning workpiece roundness | mm | 0.004 | |||
| Others | N.W. | kg | 2050/2100/2150/2200/3500 | 2150/2200/2250/2300 | |
| Overall size(L×W×H) | mm | 2450/2700/3200/3700/4700×1500×1700 | 2450/2700/3200/3700×1500×1700 | ||
* The marked accuracy just follows CHINA national standard GB/T 25659.1, actual accuracy is much higher
Main parts list:
| Item | Brand |
| Spindle bearing | CHINA top-CSC/ZWZ |
| Ball screw bearing | CHINA top-CSC |
| Ball screw | CHINA top |
| Lubrication pump | JAPAN-LUBE |
Standard configuration:
- FANUC 0i TFCNC Controller
- Manual chuck
- 4 station tool post
- Manual tailstock
Optional configuration:
- SIEMENS 808D/GSK980TDi
- Hydraulic chuck
- 6 station tool turret
- Hydraulic tailstock