1. This lathe is a dual-spindle dual-turret milling machine with a 45° overall inclined bed, a large guideway span, and roller guides to ensure high cutting rigidity and stability;
2. The bed adopts a double-sided overall 45° structure, with a low center of gravity and a large cross-sectional area, excellent rigidity, vibration reduction, stability, and chip removal performance;
3. The main and auxiliary spindles use built-in high-torque synchronous spindle motors of the same specifications. The main and auxiliary spindles have the same processing capabilities, and can ensure good processing performance at all speeds. The two spindles can quickly dock the workpiece, and only one clamping is required to complete two-sequence processing, which is efficient and convenient;
4. The high-rigidity Y-axis structure is stable and reliable, which can realize turning and milling composite processing and improve processing efficiency;
5. The cooling system adopts a high-lift pump with large flow and high pressure, which can obtain satisfactory chip cleaning and cooling effects;
6. The feed axis drive adopts a high-performance AC servo motor with high positioning accuracy, flexible and reliable movement;
7. The automatic centralized lubrication device is adopted, and the lubricating medium is grease, which is fully and reliably lubricated and environmentally friendly;
8. Equipped with two 12-position power turret tool holders, it can be used for turning and milling composite processing. It can realize two-way rapid automatic tool change nearby; the tool holder adopts BMT structure, which has the characteristics of high strength, high rigidity, high repeatability and easy replacement;
9. It adopts a hollow hydraulic power chuck, and a bar feeder is optional;
Item | Specification | Unit | J10SY2 |
Machining capacity | Max. swing over bed | mm | Φ270/Φ260 |
Max. disc turning diameter | mm | Φ270/Φ260 | |
Max. turning length | mm | 500 | |
Travel | Max. travel X1/X2 axis | mm | 220/190 |
Max. travel Z1/Z2/Z3 axis | mm | 690/570/580 | |
Max. travel Y axis | mm | ±50 | |
Spindle/Sub-spindle | Max. spindle/sub-spindle speed | r/min | 4500 |
Spindle/sub spindle nose | A2-6 | ||
Spindle hole diameter | mm | Φ71 | |
Feed rate | Rapia travel speed(X1/X2) | m/min | 30/30 |
Rapia travel speed(Z1/Z2/Z3) | m/min | 30/30/20 | |
Rapia travel speed(Y) | m/min | 20 | |
Turret | Turret type | Living Tool Turret | |
Tool stations | Tools | 12 | |
OD shank size | mm | 20×20 | |
Max. diameter of boring bar | mm | Φ40 | |
Overall dimension | L×W×H | mm | 3900×2400×2200 |
Machine weight | Net weight | Kg | 9500 |

SHINRI CNC Machinery Group is consisted of Jiangsu Shinri Heavy lndustry Science &Technology Co., Ltd, Jiangsu Shinri Gear Systems Co., Ltd Ningxia Shinri Changcheng Machinery Co., Ltd, Ningxia Shinri Changcheng Casting Company Co., Ltd. Lt is subordinate to the New United Group. Shinri products covered three time-honored brands, respectively Shinri, Changcheng and Duoleng and 12 different products series. So far Shinri becomes one of the biggest machine tool manufacturers covering nearly alltypes of machines in China.
By embracing new, high and outstanding technology, Shinri opens his hands to escalate his customers from their traditional applications and gives optimized solutions. The two R&D centers and manufactory bases, in Changzhou and Yinchuan, have totalarea of premises of 700 thousands m and 300 thousands m modernized plants. We introduced a good number of high precision mother machines from world first class makers and the yearly machine production reaches to 3500 pieces or more. In Yinchuan city, by invested 600 mllion RMB, the first phase of construction of foundry plant has established with yearly capacity 40 thousand tons With strong financial, intelligent and technical supports, the company is gigantic in R&D and manufactory.
Its products list covers VMC, HMC, CNC lathe, gantry boring milling/machining center/5 faces/5-axis synchronous, floor type boring milling/machining center, end facing & centering machine, drilling machine, FMC, FMS, Railway gear box, Wind power gear box and industrial gear box etc. The products are broadly applicable to aerospace, automobile, shipbuilding, electronic appliance, new energies sources, railway traffic, engineering mechanic, petro chemistry, die tooling and vocational education...etc.
As a national enterprise endowed with the mission of rejuvenating Chinese traditional industry, Shinri will follow the concept ofputing people first, making innovations & building a future of excellence. Work under the guiding principle of providing the highquality products & best service for customers in order to become the most competifive CNC machine tool manufacturer & bestsolution provider at home & abroad.

