CNC Double Head Saw ±0.02mm Precision Cutting Machine for Window Door Profile

• Customization: Available
• After-sales Service: 1year
• Warranty: 1year
• Model NO.: ZLSJ-TCNC-500*140
• Condition: New
• Certification: ISO, CE
• Automatic Grade: Automatic
• CNC or Not: CNC
• Voltage: 380V
• Using Field: Window Door Curtain Wall Making
• Equipment Type: Window Door Profile Double Head Cutting Saw
• Equipment Name: Window Door Cutting Saw
• Material Range: Aluminum Extrusion / PVC/ Alloy
• Power Supply: 380V/50Hz
• Total Motor Power: 10kw
• Sawing Motor: 4.0kw×2
• Motor Speed: 3000r/Min
• Working Air Pressure: 0.5~0.8MPa
• Saw Blade Specifcation: 500×4.0×3.4×30mm 120t
• Cutting Width: 140mm
• Cutting Height: 45° 260mm, 90° 370mm
• Cutting Length: 320~4200mm
• Sawing Angle: 45° 90°
• Repetitive Accuracy: ±0.02mm
• Transport Package: Wooden Box
• Specification: Customized
• Trademark: ZHONGLIN
• Origin: China
• HS Code: 8461500090
• Production Capacity: 50 PCS Per Year
• Package Size: 580.00cm * 180.00cm * 190.00cm
• Package Gross Weight: 1588.000kg

Product Description

Product Description

The CNC Intelligent Double-head Cutting Saw (models ZLSJ-ERP/TCNC-500*140) is a high-precision processing equipment mainly used in the door and window manufacturing industry for cutting aluminum-plastic profiles. With CNC control for accurate sizing, it boasts 0.02mm repeat positioning accuracy, 45°/90° cutting, high-speed head movement, and imported linear guides. Features like foolproof operation, U-disk BOM import, and automatic material height measurement meet the industry's precise profile cutting needs.

Power supply	380V/50Hz	Total motor power	10kW
Sawing motor	4.0kW×2	Motor speed	3000r/min
Working air pressure	0.5~0.8MPa	Saw blade specification	Φ500×4.0×3.4×Φ30mm 120T
Cutting width	140mm	Cutting height	45° 260mm, 90° 370mm
Cutting length	320~4200mm	Sawing angle	45° 90°
Repetitive accuracy	±0.02mm	Overall dimension	5800×1800×1900mm
Weight	About 1588kg	-	-

- CNC control cutting length, accurate size. 

- Delta bus absolute value system, the machine does not need to return to the original position when starting, and the nose moves at high speed.

- Special diamond saw blade, cutting feed guide adopts imported linear guide. 

 - The feed of saw blade is powered by hydraulic damping cylinder.

- The machine head moves left and right with imported linear guide rail. 

- With automatic material height measurement and automatic lifting function, the right machine head is cut off and avoided. 

 - Delta PC, Hechuan servo, Kunlun Tongtai display screen.

- The left-right movement of the right machine head is driven by gears and racks (grinding stage). The rack itself has the characteristics of high transmission precision, stable operation and low noise, which eectively ensures the accuracy of the positioning of the right nose, and the repeated positioning accuracy can reach 0.02 mm.

Company Profile

Shandong Zhonglin CNC Machinery Co., Ltd. (founded by a 10+ year industry vet) is an R&D-production-sales smart equipment maker in Liaocheng, Shandong ("Heavy Machinery Capital").
 
It focuses on smart door/window production lines, aluminum curtain wall & profile equipment, using 100+ machines (e.g., machining centers) to ensure quality (guided by "Accuracy, Reliability, Professionalism").
 
Top in China's industry, its products sell domestically & to overseas developed regions. It offers:
 
*Custom smart solutions (boost efficiency)
*Full-cycle support (installation, training, maintenance)
*Equipment upgrades (keep up with trends)
 
Goal: Become a top domestic smart door/window line enterprise, supplying cost-effective mid-high-end aluminum processing gear.

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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.