Precision CNC Corner Connector Cutting Saw with PLC Feeding

• Customization: Available
• After-sales Service: 1year
• Warranty: 1year
• Model NO.: LJMJ-450
• Condition: New
• Certification: ISO, CE
• Automatic Grade: Automatic
• CNC or Not: CNC
• Voltage: 380V
• Power Supply: 380V/50Hz
• Input Power: 3.5kw
• Motor Rotary Speed: 2840r/Min
• Working Air Pressure: 0.5~0.8MPa
• Air Consumption: 10L/Min
• Auto-Feeding Length: 3~350mm
• Blade Specification: 450×30×4.4 Z=120
• Cutting Width: 120mm
• Cutting Highly: 280mm
• Blade Feeding Speed: 0~3m/Min
• Overall Dimension: 1700×1400×1400mm
• Weight: About 450kg
• Transport Package: Wooden Box
• Specification: LJMJ-450
• Trademark: ZHONGLIN
• Origin: China
• HS Code: 8461500090
• Production Capacity: 30
• Package Size: 170.00cm * 140.00cm * 140.00cm
• Package Gross Weight: 450.000kg

Product Description

Product Description

- Suitable for cutting aluminum door and window corner code profiles. 

- This machine not only has the characteristics of high strength, stable and reliable performance, high blanking accuracy and easy operation, but also has the function of automatic blanking counting, so it is suitable for large-scale corner code cutting production of aluminum doors and windows.

- Linear bearing feed motion pair is adopted, with small resistance and high precision. 

- Professional machine tool spindle, stable and reliable equipment performance.

 
- Imported carbide saw blade is adopted, and the cutting end face is of high quality.

- The cut finished product is automatically output and separated from the cutting. 

- Equipped with a counter to automatically record the number of cuts, easy to operate. 

- The degree of automation is high, and the cutting of 6m profile can be realized by one-time clamping.

Power supply	380V/50Hz	Blade specication	450×30×4.4 Z=120
Input power	3.5kW	Cutting width	120mm
Motor rotary speed	2840r/min	Cutting highly	280mm
Working air pressure	0.5~0.8MPa	Blade feeding speed	0~3m/min
Air consumption	10L/min	Overall dimension	1700×1400×1400mm
Auto-feeding length	3~350mm	Weight	About 450kg

Company Profile

----Founded by a 10+ year senior in door/window & aluminum curtain wall equipment; based in Liaocheng, Shandong ("Heavy Machinery Capital"); integrates R&D, production, sales.

----Focuses on intelligent door/window lines, aluminum equipment; uses 100+ sets of machines (e.g., machining centers); follows "Accuracy, Reliability, Professionalism".

----Top in domestic industry for 10+ years; products sold in China & overseas; offers 3 core services (custom solutions, full support, upgrading); aims for first-class status, serving mid-to-high-end clients.

OUR FACTORY

APPLICATION SCENARIOS

Packaging & Shipping

FAQ

Q: Can Zhonglin CNC's equipment meet diverse needs (e.g., door/window frames & aluminum curtain wall profiles)? 

A: Yes. We offer intelligent door/window, aluminum curtain wall/industrial aluminum equipment and custom solutions. G20/G50 workstation handles door/window full-process; ZLSJ-HCNC saw cuts curtain wall profiles (45°-135°). We match equipment to your process.

Q: Worried about complex operation & needing many skilled workers post-purchase? What's Zhonglin's solution? 

A: We lower thresholds via design and service. Equipment has "fool-proof operation" (auto data identity,no complex programming). We provide free training, installation guidance and remote service to cut reliance on skilled workers.

Q: How about your equipment's processing accuracy and stability (critical for our product quality & efficiency)? 

A: We follow "Accuracy, Reliability, Professionalism". Hardware: 100+ high-end machines (e.g., machining centers) & top-brand core parts (HIWIN, Schnider); some equipment has ±0.02mm repeat positioning, ±0.1mm cutting, ±0.05mm milling accuracy. Processes: diamond tools, servo systems, casting structures & auto laser power adjustment. All avoid rework, ensure stable quality & boost efficiency.

Q: Can Zhonglin provide timely after-sales service if equipment breaks down? What maintenance guarantees? 

A: We have a full after-sales system. Response: 24h online service,  quick parts deployment. Guarantees: 1-year warranty + lifelong maintenance; remote troubleshooting & on-site support if needed. Daily: regular customer visits & maintenance guidance to reduce downtime.

Q: What cost & efficiency optimizations can Zhonglin's equipment bring? 
 
A: Three optimizations:
1.Efficiency: Double-spindle CNC machines (3x faster), intelligent workstations (full automation), wireless cutting centers (2x faster). 
2.Cost: Stable equipment cuts material loss; "fool-proof operation" reduces labor costs; cost-effective gear delivers high-end capacity. 
3.Management: ERP connection enables capacity stats & real-time monitoring, optimizing production progress, inventory & overall costs.