High-Precision Metal Industrial-Grade End-Milling Machine

• Customization: Available
• After-sales Service: 1year
• Warranty: 1year
• Model NO.: SKDX-CNC-350(5+4)
• Condition: New
• Certification: ISO, CE
• Automatic Grade: Automatic
• CNC or Not: CNC
• Voltage: 380V
• Power Supply: 380V/50Hz
• Total Motor Power: 13kw
• Spindle Motor Power: 3.0kw*2
• Working Air Pressure: 0.5~0.8MPa
• Air Consumption: 50L/Min
• Dia of Milling Cutter 1: 350*5.0*30 80mm
• Dia of Milling Cutter 2: 350*6.5*30 80mm
• Z-Axis Dia of Milling Cutter 3stroke: 350*8.0*30 80mm
• Saw Blade Specification: 350*30*120*2.4
• Group a Horizontal Milling Range: 100mm Depth
• Group B Vertical Milling Range: 90mm Depth
• Group B Horizontal Milling Range: 80mm Depth
• Dimension of Press Table: 459*360mm
• Max Height of Pressing Material: 210mm
• Transport Package: According to Your Needs
• Specification: Customized
• Trademark: ZHONGLIN
• Origin: China
• Production Capacity: 50000

Product Description

Product Description

Power supply	380V/50Hz	Group A horizontal milling range	depth 100mm
Total motor power	13kW	Group A vertical milling range	depth 90mm
Spindle motor power	3.0kW×2	Group B horizontal milling range	depth 80mm
Working air pressure	0.5~0.8MPa	Dimensions of press table	459×360mm
Air consumption	50L/min	Max. height of pressing material	210mm
Diameter of milling cutter	350×5.0×30mm 80P (1 pc)	Overall dimension	2860×3040×2010mm
	350×6.5×30mm 80P (1 pc)	Weight	About 2250kg
	350×8.0×30mm 80P (1 pc)	Saw blade specication	350×30×120×3×2.4 (1 pc)

-This machine is a new generation of CNC end milling developed by our company by introducing international 
advanced technology, which is widely used for milling system doors and windows and industrial aluminum end faces. 
- Visual operation interface, can remember more than 100 groups of programs, and directly process according to the 
profile transfer program.

-Fully enclosed fuselage design effectively reduces the noise during milling. 
- End-milling structure: X-axis adopts precision rack feed, Y-axis and Z-axis adopt precision ball screw drive, and it is not 
necessary to manually adjust the position of knife and saw.

- Equipped with double spindle and double head milling motor, namely group A milling and group B milling. Each spindle 
motor adopts double output shaft structure. Each spindle is equipped with two milling cutters, and a total of four 
milling cutters can be installed. Group A milling can switch between horizontal direction and vertical direction, and 
spindle motor can automatically realize vertical and horizontal conversion, thus realizing the milling function of 
horizontal and vertical notches on the end face of profiles. Group b milling with quick positioning plate function.

- The feed system is driven by bus absolute value servo motor, the speed and position can be adjusted, and the cutting 
feed is stable and uniform.

Company Profile

  Shandong Zhonglin CNC Machinery Co., Ltd. was founded by a senior professional with over a decade of experience in the system door/window and aluminum alloy curtain wall equipment industry. Located in the Intelligent Equipment Industrial Park of Jiaming Development Zone, Liaocheng, Shandong (the "Capital of Heavy Machinery"), it is an intelligent equipment manufacturer integrating R&D, production and sales.

  The company follows the trend of domestic and international system door/window production technology, focusing on R&D and manufacturing of intelligent door/window production lines, aluminum curtain wall and industrial aluminum profile equipment. Supported by over 100 sets of equipment (e.g., machining centers, CNC milling machines), it ensures high-quality equipment output and adheres to the "Accuracy, Reliability, Professionalism" concept in production and service.

  For more than ten years, relying on advantages in technology, quality and service, the company has ranked among the domestic industry's forefront, with products covering China and exported to developed overseas regions. Adhering to the "specialization and internationalization" strategy, we develop high-end system door/window equipment and provide three core values for customers: customized intelligent production solutions to improve efficiency; full-cycle technical support (installation, training, maintenance) to ensure stability; equipment upgrading services to help customers keep up with industry iteration. In the future, guided by market demand and led by innovative R&D, we strive to become a first-class domestic intelligent system door/window production line enterprise, providing cost-effective aluminum alloy door/window processing equipment for mid-to-high-end customers.

OUR FACTORY

APPLICATION SCENARIOS

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FAQ

1. Q: Can Zhonglin CNC's equipment meet our diverse production needs? For example, we need to process both door/window frames and aluminum curtain wall profiles.
A: Absolutely. We focus on the R&D and manufacturing of intelligent door/window production lines, aluminum curtain wall equipment, and industrial aluminum equipment, and can provide customized solutions. For instance, the Intelligent and Efficient Workstation (GJX-150L/R) enables aluminum profile cutting, four-sided milling, and double-sided laser cutting, suitable for the full-process processing of window frames, sashes, and mullions. The CNC High-Precision Double-Head Cutting Saw (such as ZLSJ-HCNC series) can accurately cut aluminum curtain wall profiles and support arbitrary angle processing from 45° to 135°. Whether it is door/window processing or aluminum curtain wall production, we can match the equipment according to your specific process requirements to meet multi-scenario production needs.

2. Q: After purchasing the equipment, we are worried about complex operations and the need for a large number of skilled workers. What solutions does Zhonglin offer?
A: We lower the operation threshold from both equipment design and service support aspects:  The equipment adopts "fool-proof operation". For example, the Intelligent and Efficient Workstation can automatically identify profile data and adjust processing parameters, which can be operated by a general worker. It can hold 7 profiles at a time to realize automatic feeding, hole milling, and cutting. The CNC Intelligent Double-Head Cutting Saw supports USB import of material lists and barcode scanning to load programs, without the need for complex programming. We provide free training for operators and maintenance personnel, and also guide equipment installation and commissioning. At the same time, it is equipped with a remote service function to quickly solve questions during operation, greatly reducing reliance on skilled workers.

3. Q: What about the processing accuracy and stability of the equipment? After all, this directly affects the quality of our products and production efficiency.
A: We take "precision, reliability, and professionalism" as our production spirit, and ensure accuracy and stability from hardware and processes: In terms of hardware, we are equipped with more than 100 sets of high-end equipment such as machining centers and CNC milling machines. Core components are selected from international first-tier brands (such as HIWIN guides and Schnider electrical appliances). The repetitive positioning accuracy of some equipment reaches ±0.02mm, cutting accuracy ±0.1mm, and milling accuracy ±0.05mm. In terms of processes, diamond saw blades/milling cutters and servo feed systems are adopted. The overall cutting part of the main machine uses a casting structure, and the laser power can be automatically adjusted according to the wall thickness of the profile. This can effectively avoid rework caused by insufficient equipment accuracy, ensure the stable quality of your products, and at the same time reduce production losses and improve efficiency.

4. Q: If the equipment breaks down, can Zhonglin's after-sales service respond in a timely manner? What maintenance guarantees are available?
A: We have built a comprehensive after-sales guarantee system to ensure rapid response: In terms of response time, we provide 24-hour online service, with more than 20 service organizations across the country. The Intelligent Accessories Management Center can deploy accessories in a timely manner. In terms of service content, the equipment enjoys a 1-year warranty and lifelong maintenance service. In case of failure, technical engineers can quickly troubleshoot through remote services, and provide on-site maintenance if necessary. In terms of daily guarantee, we will conduct regular return visits to customers and provide equipment maintenance guidance to minimize downtime and ensure the continuity of your production.

5. Q: What practical cost and efficiency optimizations can Zhonglin's equipment bring to our enterprise?
A: Choosing our equipment can achieve cost and efficiency optimization in three aspects: Efficiency improvement: The processing efficiency of the double-spindle CNC drilling and milling machine is 3 times that of ordinary equipment; the fully automated processing of the Intelligent and Efficient Workstation requires no manual intervention; the efficiency of the Wireless Measuring Cutting Center is twice that of the traditional method. Cost control: The high stability of the equipment can reduce raw material loss; "fool-proof operation" lowers labor costs; cost-effective equipment allows you to obtain high-end production capacity with reasonable investment. Management optimization: The equipment can be connected to ERP software, supporting production capacity statistics and real-time monitoring, helping you accurately control the production progress, reduce inventory, and realize the optimization of overall operating costs.