High-Precision CNC Window-Door Equipment for PAC Aluminum Alloy Window Machine

• Customization: Available
• After-sales Service: 1year
• Warranty: 1year
• Model NO.: G20
• Condition: New
• Certification: ISO, CE
• Automatic Grade: Automatic
• CNC or Not: CNC
• Voltage: 380V
• Equipment Type: Alumminum Profile Cutting Drilling Miling Centre
• Industry Application: Window, Door, and Curtain Wall Processing
• Processable Materials: Aluminum Alloy, Thermal Break Aluminum, PVC, etc.
• Processed Profile Types: Frame, Sash, Mullion (Muntin), and Auxiliary Frame
• Processing Capabilities: Corner Code Holes, Glue Injection Holes,etc
• Cutting Length Accuracy: ± 0.1mm
• Cutting Surface Squareness: ≤0.05mm
• Input Power: 380V/50Hz Three-Phase Four-Wire
• Gas Consumption: 180L/Min
• Ambient Temperature Requirement: (-5°C) - (60°C)
• Saw Blade Motor Power: 4kw*3
• Milling Cutter Spindle Power: 6kw*6
• Saw Blade Specifications: 550*4.4*30*120t
• Saw Blade Angle: 45° 45° 90°
• Bus Absolute Servo Power: 0.4kw3, 0.75kw15, 1.3kw1, 1.8kw1
• Transport Package: Wooden Box
• Specification: G20
• Trademark: ZHONGLIN
• Origin: China
• Production Capacity: 2
• Package Size: 15800.00cm * 3500.00cm * 2680.00cm
• Package Gross Weight: 11000.000kg

Product Description

Product Description

Product Brief

G20 CNC Machining Center for aluminum window, door & curtain wall fabrication. Features 20-axis servo for 90°/45° cutting, drilling & milling. Processes thermal break & PVC profiles with ±0.1mm accuracy. Handles lock, drainage & corner holes in one clamping.

Company Profile

Input power	380V/50HZ three-phase four-wire	Power	55KW
Working pressure	0.6–0.8MPa	Gas consumption	180L/min
Ambient temperature requirement	(-5°C)–(60°C)	Saw blade motor power	4KW*3
Milling cutter spindle power	6KW*6	Saw blade specifications	5504.430*120T
Saw blade angle	45° 45° 90°	Bus absolute servo power	0.4KW3, 0.75KW15, 1.3KW1, 1.8KW1
Profile cross-section size	150mm*150mm	Sawing method	90° horizontal out, 45° from bottom to top
Cutting length accuracy	±0.1mm	Cutting profile flatness	≤0.10mm
Angular accuracy	4″≈5″	Raw material length	650mm–6800mm
Cutting length	180mm–6800mm	Raw material loading quantity	7 Circular loading
U-axis clamping range	180-6800mm	Feeding robot speed	0-120m/min
Saw blade cutting speed	0-50m/min	U-axis robot speed	0-54m/min
Weight	Approximately 11 tons	Overall dimensions (length * width * height)	15800 * 3500 (including chip conveyor 5000) * 2680mm

• New workstations solve diverse door/window varieties, small orders, frequent turnover, high labor costs, low capacity,
errors & difficult management in home improvement.

• Raw materials placed in circulating conveying section and sent to processing area by robot. The glue injection, corner code, pin, drainage, installation, lock box holes, mullion markings & screw holes are clamped
at once.

• No turnover/sorting needed. Post-processing,enters assembly directly.

• Saw blade features servo feed, high efficiency, fixed head cutting (45°, 90°, 45°).

• Equipped with 4KW direct-drive motor for saw blade, easier to cut thick profiles & insulation, boosting efficiency by 30%.

• Main cutting adopts casting structure ensuring cutting accuracy.

• Standard tool life management; automatic saw sharpening & replacement.

• Pin hole processed from cutting surface, ensuring precise accuracy. The dual milling spindle can mill different areas simultaneously.

• Fool-style operation, no need for skilled workers, no need to adjust the robot (can automatically rotate to clamp the material).

• Operable by general worker, with 7 profiles at a time, machine auto feeds, mills, cuts, discharges.

• Feeding system is fully servo-controlled, intelligently identifies profile data, adjusts processing parameters.

• Connect to ERP software via network, scan code, or USB.

• Comes with automatic chip conveyor (material head) and auto dust collection to reduce cleaning, boost efficiency.

• Standard production capacity statistics, equipment status time stats, realtime monitoring, controllable delivery, reduced inventory.

• Remote service feature saves service time, reduces downtime, cuts factory's skilled worker reliance.

----Founded by 10+ year expert in door/window & aluminum curtain wall equipment; Liaocheng, Shandong base; integrates R&D, production, sales.

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

----Leading 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 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 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.