Versatile Cutting Drilling Milling Center Machine for Aluminum and Thermal Break

• 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. 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 generation workstations innovatively developed to solve issues of diverse door/window varieties, small batches, frequent turnover, high labor costs, low capacity,
errors, and management challenges in home improvement.

• Raw materials are placed in the circulating conveying section and sent to processing by intelligent robot. Glue injection holes, corner code holes, pin holes, drainage holes, lock box holes, mullion markings, and screw holes are clamped
simultaneously.

• No need for turnover or sorting. After processing, it directlyenters assembly. • Saw blade feed is servo-driven, high efficiency, fixed head cutting

• The saw blade feed has servo feed, high efficiency, fixed head cutting (45°, 90°, 45°).

• Powered by a 4KW direct-drive motor for the saw blade, simplifies cutting thick-walled profiles, increases efficiency by 30% .• Main cutter uses

casting structure for cutting accuracy. • Tool life management is standard; saw blade

is sharpened and replaced automatically. • Pin hole processing is based on cutting surface,

ensuring precise processing, and the dual milling spindle mills in different areas simultaneously. can mill in different areas at the same time.

• Fool-style operation, no skilled workers needed, no adjustments the robot (can auto-rotate to clamp the material).

• Operable by general worker, with 7 profiles at once, machine auto-feeds, mills, cuts, and discharges.

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

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

• Equipped with automatic chip conveyor (material head) and auto dust collection device for less cleaning, better efficiency.

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

• Remote service function saves time, reduces downtime, less reliance on skilled workers.

----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 & 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.