

Main Technical Parameters | |||
No. | Item | Unit | Parameter |
1 | Maximum Swing Diameter over Bed | mm | 660 |
2 | Maximum Swing Diameter over Cross Slide | mm | 430 |
3 | Spindle Through-hole Diameter | mm | 52 (optional:46/65/75/91) |
4 | Tailstock Model | - | Morse Taper No. 5 (Double Hydraulic) |
5 | Spindle Nose / Chuck | - | A2-6/3-jaw 8-inch Chuck |
6 | Spindle Cylinder Model | - | Hollow 852 |
7 | Permanent Magnet Synchronous Direct Drive Motor | - | A5-15-80N1235-K75 |
8 | Model / Power / Speed / Torque | ||
9 | X-axis Effective Stroke | mm | 275*2 (Linear Guide Travel Distance) |
10 | Z-axis Effective Stroke | mm | 520 (Linear Guide Travel Distance) |
11 | Tailstock Effective Stroke | mm | 360 (Linear Guide Travel Distance) |
12 | X/Z-axis Motor Rated Torque | N.m | 11.5/15.2 |
13 | X/Z-axis Maximum Rapid Traverse Rate | mm/min | 25000/20000 |
14 | X/Z/Tailstock Axis Guide Rail Specification | mm | 35 Extended Square / 45 Extended Flange / 30 Square |
15 | X/Z-axis Lead Screw Specifications | mm | 32*10 / 40*10 |
16 | X/Z-axis Repeat Positioning Accuracy | mm | ±0.002mm |
17 | X/Z-axis Minimum Input Increment | mm | 0.001 |
18 | Tool Holder Specifications | mm | 25*25 + φ40 |
19 | Machine Tool Dimensions (L*W*H) | mm | 2450*1785*2075 (Excluding Warning Light) |
20 | Machine Gross Weight | kg | 4100 |
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.
Keywords
As a new masterpiece from COORAY's dedication to the turn-mill compound field, the CRL52E turn-mill compound machine upholds the brand’s consistent craftsmanship philosophy of "efficiency, precision, and ease of use," directly addressing the pain points of low efficiency in multi-process switching and high clamping errors in industrial production. It enables the completion of multiple processes—including turning, milling, drilling, and boring—in a single setup, significantly reducing the number of workpiece clamping operations and changeover times, and fundamentally minimizing clamping errors. While boosting processing efficiency, it ensures micron-level machining accuracy for components, perfectly aligning with the core demand of the manufacturing industry for quality and efficiency improvement.
From being a "Chinese oil seal lathe supplier" to a "precision machining equipment innovator," every step of COORAY’s advancement has been closely aligned with market trends. The launch of the CRL52E turn-mill compound machine represents both the brand’s in-depth layout of small-scale precision machining scenarios and another breakthrough in Foshan Kurui Machinery’s R&D and manufacturing capabilities. Looking ahead, COORAY will continue to drive product upgrades through technological iteration, continuously optimizing the performance of its entire product line—including oil seal lathes and turn-mill compound machines—to provide manufacturing enterprises with more production-aligned equipment and services, helping the manufacturing industry accelerate its upgrade toward precision, efficiency, and intelligence.