I. Large Through-Hole + 3-Axis Linkage, Breaking Machining Boundaries
Large Through-Hole Spindle Design
3-Axis Linkage Composite Machining
II. Hardcore Configuration, Ensuring Stable Output
High Rigidity & Thermal Deformation Resistance
High-Precision Transmission System
Detail-Oriented Design for Extended Service Life
III. Flexible Customization, Adapting to Diverse Production Needs
- Spindle through-hole diameters and turret configurations can be selected according to production needs, and machining lengths and strokes also support personalized adjustment, adapting to both small and medium-batch custom production and large-scale assembly line production.
- The appearance can be customized according to customers' workshop layout and brand visual requirements, enabling the equipment to be better integrated into the production environment.
Main Technical Parameters | |||
No. | Item | Unit | Parameter |
1 | Maximum Swing Diameter over Bed | mm | 720 |
2 | Maximum Swing Diameter over Cross Slide | mm | 260 |
3 | Spindle Through-hole Diameter | mm | 65 (Optional: 75/91) |
4 | Spindle Nose / Chuck | - | A2-6 / 3-jaw 8-inch large through-hole chuck |
5 | Spindle Hydraulic Cylinder Model | - | Hollow 865 |
6 | Permanent Magnet Synchronous Direct Drive Motor | - | A6-18.5-135N1530-K92 |
7 | Model / Power / Rotating Speed / Torque | ||
8 | Tailstock Model | - | Morse Taper No.5 (Dual Hydraulic) |
9 | X-axis Effective Stroke | mm | 250*2 (Linear Guide Travel Distance) |
10 | Z-axis Effective Stroke | mm | 520 (Linear Guide Travel Distance) |
11 | Y-axis Effective Stroke | mm | ±50 (Linear Guide Travel Distance) |
12 | Tailstock Effective Stroke | mm | 480 (Linear Guide Travel Distance) |
13 | Rated Torque of X/Z/Y Axis Motors | N.m | 15.2/15.2/15.2 |
14 | Rapid Traverse Rate of X/Z/Y Axes | mm/min | 20000/20000/20000 |
15 | Power Turret Motor Rated Torque | N.m | 15.2 (With liquid cooling; Optional: 8.4/11.5) |
16 | Maximum Rotating Speed of Power Turret Motor | r/min | 4000 (Optional: 6000/5000) |
17 | Guide Rail Specification of X/Z/Y/Tailstock Axes | mm | 35 Extended Square Type / 35 Extended Square Type |
45 Extended Flange Type / 45 Extended Square Type | |||
18 | Ball Screw Specification of X/Z/Y Axes | mm | 32*10/40*10/32*10 |
19 | Repeatability Positioning Accuracy of X/Z/Y Axes | mm | ±0.002mm |
20 | Minimum Input Increment of X/Z/Y Axes | mm | 0.001 |
21 | Turret Specification | - | BMT55-12 Station |
22 | Power Tool Holder Specification | - | BMT55 |
23 | Static Tool Holder Specification | mm | 25*25+Ø40 |
24 | Machine Dimensions (L*W*H) | mm | 2830*1980*2030 (Excluding Warning Light) |
25 | Gross Weight of Complete Machine | kg | 4600 |
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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