Provide high-quality CNC machine tools and spare parts for global customers
COORAY CRL700M It is a specialized heavy-duty cutting equipment for large workpieces, and it belongs to high-performance heavy-cutting CNC machining equipment. valvesand flanges used in oil and gas industry,hydraulic parts used in construction equipment, and alsocomplex parts used in the aircraft and ship building,industries. Maximum turning, diameters andlengths are φ680mm and 5000mm respectively,which are the highest in theirclass.The slant bed design allows easy chip disposal.
Designed specifically for heavy-duty, oversized workpieces, this equipment leverages its robust capabilities of "5-meter machining length + 10,000 N・m torque" to boost the processing efficiency of large components in industries like oil and gas, and construction machinery by 40%, establishing itself as a new benchmark in the heavy-cutting sector.
Application Scope:
CRL700M It is suitable for processing large parts such as pipe shafts, flanges, and pump bodies in industries including oil and gas, construction machinery, aerospace, and shipbuilding.
| Model | Unit | CRL700 | ||||||
| Capacity | Swing over bed | mm | φ 780 | |||||
| Swing over saddle | mm | φ 500 | ||||||
| Chuck size | inch | 12/15/18/21/24 | ||||||
| Travels | X-axis | mm | 350 | |||||
| Y-axis | mm | ±75 | ||||||
| Z-axis | mm | 1000/1500/2000/3000/4000/5000 | ||||||
| Feedrates | Rapid traverse rate | X-axis | mm/min | 16 | ||||
| Y-axis | mm/min | 10 | ||||||
| Z-axis | mm/min | 16 | ||||||
| Main Spindle | Main spindle motor power | KW | 22 [30] | |||||
| Spindle Ratio | / | 1:3 | ||||||
| Spindle Ratio optional gearbox | / | 1:8 | ||||||
| Spindle nose | ASA | A2-8 | A2-11 | A2-15 | ||||
| Through hole of main spindle | mm | φ88 | φ105 | φ132 | φ181 | φ220 | ||
| Bar through diameter | mm | 75 | 90 | 120 | 166 | 220 | ||
| Spindle bearing diameter (Front) | mm | φ88 | φ105 | φ132 | φ181 | φ220 | ||
| 180 | 240 | 280 | 360 | 420 | ||||
| Turret | No. of tool stations | ea | 12 | |||||
| OD tool size | mm | 32X32 | ||||||
| Max. boring bar size | mm | 50 | ||||||
| Turret indexing time (1 station swivel) | s | 0.5 | ||||||
| Max. rotary tool speed | r/min | BMT65 （4000） | ||||||
| Rotary tool motor power | KW | 5.5/7.5 | ||||||
| Tailstock | Tail stock travel | mm | 1100/1600/2100/3100/4100/5100 | |||||
| sleeve diameter | mm | 150/160 | ||||||
| Travel of sleeve | mm | 180 | ||||||
| sleeve bore taper | MT | MT5/MT6 | ||||||
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
Mobile：+（86）18825914198
Phone：+ (86）0757-22330535
E-mail：958367031@qq.com
Whatsapp：00 8618825914918
Address: No. 814, Building 2, Shunya Mingzhu, Shunde District, Foshan City, Guangdong Province
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