LS-40 Twin Spindle CNC Lathe

Layout: twin spindle and one turret
Turret moves in X/Z axis
Counter spindle moves left and right as Z3 axis

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This machine is equipped with a CNC controller and driven by servo motors, making it ideal for turning cylindrical and taper faces, boring, grooving, and cutting threads (including taper threads). It utilizes ISO International code, allowing manual data input via the keyboard. The machine also features power cut-off protection, automatic diagnosis, and an RS232 interface for seamless communication.
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A power turret for live tools can be customized according to your specific needs, enabling more complex turning and milling operations within a single machine. This flexibility makes the LS-40 a highly versatile choice for various machining applications.
Item |
Metric |
S.A.E. |
Turning capacity |
Max. Swing dia.over bed |
500Â mm |
19.7" |
Max. Swing dia.over slide |
330Â mm |
13" |
Max. Turning dia. |
400Â mm |
15.7" |
Max. Turning length |
450Â mm |
17.7" |
Bed tilting angle |
45° |
45° |
Main spindle |
Spindle nose |
A2-6Â |
A2-6Â |
Spindle chuck |
203.2Â mm |
8" |
Spindle bore |
61Â mm |
2.4" |
Bar capacity |
49Â mm |
1.9" |
Max. Spindle speed |
4500 rpm |
4500rpm |
Counter spindle |
Spindle nose |
A2-5 |
A2-5 |
Spindle chuck |
152.4Â mm |
6" |
Spindle bore |
56Â mm |
2.2" |
Bar capacity |
44Â mm |
1.7" |
Max. Spindle speed |
4500Â rpm |
4500rpm |
Feed |
X/Z/Z3 axis travel |
230/550/525Â mm |
9.1/21.7/20.7" |
X/Z/Z3 axis rapids |
24/24/24Â m/min |
945in/min |
X/Z/Z3 axis ballscrew |
Ø32-P08 mm |
Ø1.3-P0.31" |
Motor power |
Main spindle motor |
7.5Â KWÂ |
10.1Â HP |
Counter spindle motor |
5.5Â KWÂ |
7.4Â HP |
X/Z axis motor |
1.5/1.5/2.3Â KWÂ |
2/2/3.1Â HP |
Coolant pump motor |
0.49Â KWÂ |
0.7Â HP |
Hydraulic station motor |
1.5Â HP |
1.5Â HP |
Tool change system |
Turret type |
Hydraulic type |
Hydraulic type |
Turret model |
Y160S-T8 |
Y160S-T8 |
Square tool shank |
20x20mm |
0.79x0.79Â " |
Boring tool shank |
Ø25 |
0.98" |
General |
Power capacity |
30KVA |
30KVA |
Dimensions |
3050x1750x1830Â mm |
120x68.9x72" |
Net weight |
4500kg |
9921 lbs |
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LS-40 Twin Spindle CNC Lathe Characteristics:
1. Machine Bed: The casting body of the LS-40 is made from gray iron HT-300, with internal stress eliminated through artificial and vibration aging treatments. This ensures high accuracy and stability during machining.
2. Transmission Shaft: The transmission shafts are made from advanced HT-300 cast iron, offering high rigidity and stability for long-term performance.
3. Lead Screw: The LS-40 uses C3 grade pre-tensioned ball screws to ensure precise positioning and accurate machining results.
4. Linear Guide Rails: P4 grade linear guide rails are installed on all three axes, providing high-speed motion and superior precision.
5. Spindle Motor: High-quality motors ensure stable performance at both high and low speeds, suitable for light or heavy cutting operations.
6. Electrical Cabinet: A heat exchanger is included in the electrical cabinet to maintain system stability. The cabinet is designed to be resistant to heat, oil, and water.
7. Lubrication System: The Automatic Centralized Lubrication System provides timely and accurate lubrication based on the machine's condition, ensuring continuous operation without downtime.
8. Controller: Equipped with an advanced FANUC/Mitsubishi controller for reliable and efficient performance.
Standard Configuration |
Optional Configuration |
1. Fanuc /Mitsubishi Controller; 2. Heat Exchanger for Electrical Cabinet; 3. RS-232 user interface; 4. RS-232 communication cable; 5. Hydraulic 3-jaw chuck; 6. Hydraulic turret; 7. Working lamp; 8. Fully enclosed cover; 9. Automatic centralized lubrication system; 10. Isolated 3 phase transformer; 11. Toolkits; 12. Operation manual; 13. Leveling bolts and pads. |
1. Taiwan SYNTEC controller; 2. Chip conveyor and chip bucket;
3. Manipulator and CNC rotary table; 4. Oil mist filter; 5. Spindle C Axis Control Function; 6. Spindle Positioning Brake; 7. VDI Power Turret;
8. Automatic barfeeder;
9. Automatic parts catcher.
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With over 20 years of development, JASU Machinery has earned a strong reputation among domestic and international clients thanks to its excellent quality, elegant design, and advanced manufacturing. To further expand into the global market, we are sincerely inviting you to become our agent under the principles of equality and mutual benefit.
As our agent, you will receive favorable pricing, professional technical support, and outstanding after-sales service. We look forward to your collaboration!


Guangzhou JASU Precision Machinery Co., Ltd. is a wholly owned subsidiary of JASU International Machinery Group, which is held by Sunny(HK) Group. The group collaborates with specialized machinery companies from Taiwan and Germany. Core subsidiaries include Guangzhou JASU Precision Machinery Co., Ltd., Suzhou ZHONGGU Precision Machinery Co., Ltd., Taiwan JASU Machinery Industry Co., Ltd., and German Krauss Machinery Co., Ltd.
By integrating the design and manufacturing expertise from Taiwan and Germany, JASU has developed a range of distinctive, automated, and cost-effective CNC machine tools, machine accessories, and one-step injection (stretch) blow molding machines. JASU has built a strong reputation for its modern management practices, high-quality products, innovative designs, and competitive pricing.
Our company's belief is "More Better More Faster, It is JASU." We are dedicated to delivering high-quality machines and exceptional service to create value for enterprises and customers alike.

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JASU is ready to provide you with the best customized solutions based on our professional knowledge tailored to your specific needs.
If you have any uncertainties about your project or need a machine for a drawing, please contact us. We have a professional team ready to offer the most suitable solution for you!
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