Ck61140 Heavy Duty Flat Bed CNC Lathe Machine Precision 1400mm Swing Over Bed
heavy duty flat bed CNC lathe Machine
,Ck61140 precision CNC lathe machine
,1400mm heavy duty cnc lathe machine
Ck61140 China Manufacture Heavy Duty High Precision Flat Bed CNC Lathe Machine
Description:
The CK61140 is a high-performance heavy duty CNC lathe engineered for large-scale, high-precision turning operations of heavy and oversized workpieces. Boasting a 1400mm swing over bed and robust integral cast iron bed with hardened and ground guide rails, it delivers exceptional rigidity and vibration resistance to withstand heavy cutting forces. Equipped with a high-torque spindle system (with optional spindle bore sizes for bar feeding), a servo-driven turret (8/12-station optional) and advanced CNC control system (Fanuc/Siemens/GSK optional), it supports continuous multi-process turning, including facing, turning, boring, threading, grooving and taper turning.
| Specifications | Unit | CK61140L |
| Maximum swing over bed | mm | 1400 |
| Maximum turning diameter on the skateboard | mm | 1000 |
| Maximum workpiece length | mm | 1500/3000/4000/5000/6000/7000/8000 |
| Bed rail width | mm | 755 |
| Bed load-bearing range | T | 6/10 |
| Spindle aperture range | mm | 130 |
| Spindle aperture dimensions | - | Metric140/MT6 |
| Spindle nose model | - | A2-15 |
| Spindle speed level | - | 4-speed frequency conversion |
| Spindle speed range | rpm | 4-300 |
| Chuck specifications | mm | 1000 Manual four-jaws |
| Tool holder type | - | 4-station electric tool holder |
| Tool size | mm | 40*40 |
| X-axis travel | mm | 720 |
| Z-axis travel | mm | 1350/2850/3850/4850/5850 |
| X-axis fast feed rate | mm/min | 4000 |
| Z-axis fast feed rate | mm/min | 6000 |
| Tailstock sleeve diameter | mm | 160 |
| Tailstock sleeve taper | - | MT6 |
| Tailstock sleeve travel | mm | 300 |
| Spindle motor | kw | 22 |
| Cooling pump motor | kw | 0.25 |
| Overall dimensions(length) | mm | 5000/6500/7500/8500/9500/10500/11500 |
| Overall dimensions(width*height) | mm | 2350*2450 |
| Machine tool weight | kg | 12000/13500/14500/15500/16500/17500/18500 |
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Features
High base strength, widened carriage, suitable for strong turning.
Four-station electric tool holder.
Four-speed change of spindle, stepless frequency conversion speed regulation.
Standard configuration: Manual chuck.
Choose configuration: Spring collect, hydraulic chuck, automatic feeding device, row tool holder.
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FOUR-JAW CHUCK
Strong clamping during work, long use time. |
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ELECTRIC CONTROL BOX
The wiring of the electric control box is neat and reasonable, and the original electric parts adopt brand accessories. |
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8-STATION SERVO TURRET
Automatic tool change, time-saving and labor-saving, easy to operate. |
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TAILSTOCK
Standard with manual tailstock, optional: Hydraulic or pneumatic type tailstock. |
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CNC CONTROL SYSTEM
Standard: GSK Optional: SIEMENS/FANUC/MITSUBISHI etc. |
