
1. Dual-Spindle Synergy
2. Y-Axis Expansion Capability

II. Process Assurance: Rock-Solid Micron-Level Precision
1. Stable Structure
2. High-Precision Transmission
3. Durable Details

III. Customized Services: Adapted to Diverse Scenarios
1. Hardware Customization
2. Exterior Customization

| Main Technical Parameters | |||
| No. | Item | Unit | Parameter |
| 1 | Maximum Swing Diameter over Bed | mm | 780 |
| 2 | Maximum Swing Diameter over Cross Slide | mm | 480 |
| 3 | Spindle Through-hole Diameter | mm | 52 (Optional: 46/65/75/91) |
| 4 | Sub-spindle Through-hole Diameter | mm | 46 (No optional specifications) |
| 5 | Headstock Spindle Nose / Chuck | - | A2-6 / 3-jaw 8-inch chuck |
| 6 | Sub-spindle Nose / Chuck | A2-5 / 3-jaw 6-inch chuck | |
| 7 | Spindle Hydraulic Cylinder Model | - | Hollow 852 |
| 8 | Sub-spindle Hydraulic Cylinder Model | Hollow 646 | |
| 7 | Spindle Permanent Magnet Synchronous Direct Drive Motor | - | A5-15-80N1235-K75 |
| 8 | Model / Power / Rotating Speed / Torque | ||
| 9 | Sub-spindle Permanent Magnet Synchronous Direct Drive Motor | - | A4-7.5-35N1540-K65 |
| 10 | Model / Power / Rotating Speed / Torque | ||
| 11 | X-axis Effective Stroke | mm | 275*2 (Linear Guide Travel Distance) |
| 12 | Z-axis Effective Stroke | mm | 520 (Linear Guide Travel Distance) |
| 13 | Y-axis Effective Stroke | mm | ±50 (Linear Guide Travel Distance) |
| 14 | Sub-spindle Effective Stroke | mm | 540 (Linear Guide Travel Distance) |
| 15 | Rated Torque of X/Z1/Y/Z2 Axis Motors | N.m | 15.2/15.2/11.5/15.2 |
| 16 | Rapid Traverse Rate of X/Z1/Y/Z2 Axes | mm/min | 25000/25000/25000/20000 |
| 17 | Power Turret Motor Rated Torque | N.m | 11.5 (With liquid cooling; Optional: 8.4/15.2) |
| 18 | Maximum Rotating Speed of Power Turret Motor | r/min | 5000 (Optional: 6000/4000) |
| 19 | Guide Rail Specification of X/Z1/Z2 Axes | mm | 35 Extended Square Type / 45 Extended Flange Type / 35 Extended Flange Type |
| 20 | Ball Screw Specification of X/Z1/Z2 Axes | mm | 32*10/40*10/28*12 |
| 21 | Repeatability Positioning Accuracy of X/Z1/Z2 Axes | mm | ±0.002mm |
| 22 | Minimum Input Increment of X/Z1/Z2 Axes | mm | 0.001 |
| 23 | Turret Specification | - | BMT45-15 Station (Extended Nose Optional) |
| 24 | Power Tool Holder Specification | - | BMT45 |
| 25 | Static Tool Holder Specification | mm | 25*25 + φ32 |
| 26 | Machine Dimensions (L*W*H) | mm | 2510*1940*2005 (Excluding Warning Light) |
| 27 | Gross Weight of Complete Machine | kg | 4900 |
Our Capacity
Foshan Core Machinery Co., Ltd. was established in 2018 and is located in Guangdong Province, which has the reputation of being a world factory. It is a technology-based company that integrates design, production, and trade. In addition to owning the COORAY independent brand, it also provides OEM services for well-known foreign and domestic manufacturers.

The company's main products are CNC machine tools and spare parts, with the business philosophy of breaking the foreign technology blockade and developing high-end machine tool equipment in China. It has absorbed engineers and design production personnel from various high-end brands around the world such as Mazak, Tsugami, Takizawa, Okuma, DMG, etc. The total number of employees exceeds 300, including a design team of 30, a production team of 200, and an after-sales and sales team of 30.
FAQs
1.How to obtain a quotation?
Answer: You can inquire through WeChat or send an email. If you could provide us with detailed requirements, that would be even better. We will reply to you within 1 hour.
2.How to choose the most suitable machine?
Answer: Please let us know your specifications and we will select the best model for you, or you can choose the exact model. You can also send us the product drawings, and we will select the most suitable machine for you.
3.Is your company a factory or a trading company?
Answer: We are a limited company that integrates production, trade, and research and development.
4.Can we go to your company's factory to learn how to use machines?
Answer: We sincerely welcome you to this beautiful city. The training is free, it would be our great honor.
5.What is your delivery time?
Answer: Generally speaking, a machine takes 30 days. If there is inventory, we will arrange shipment as soon as we receive payment.
6.Technical support
Answer: Provide technical response within 12 hours and troubleshooting solutions within 48 hours.
7.Demonstration and Testing
Answer: We have established a training center for customers and employees to learn machine tool operation. You are always welcome to visit our factory for machine tool demonstrations. In addition, we can also demonstrate based on the equipment parts drawings you provide.
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