BTM-760Q Window Patcher
Full servo window patching system for creased & V-cut folding cartons. 9,000 sheets/hr with ±0.5mm precision.
Full servo window patching system for creased & V-cut folding cartons. 9,000 sheets/hr with ±0.5mm precision.
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BTM-760Q Window Patcher
MAIN FEATURES:
- High-Speed Efficiency:
Max speed 9,000 sheets/hr (155m/min); continuous 8,000 sheets/hr (138m/min), 24h non-stop. - Intelligent Sheet Collection:
Auto count & stack collection for non‑box products. - Precision Control:
±0.5 mm film accuracy (full‑servo bus + proprietary tech). - Long-Term Durability:
35% load‑reserve servos; > 15 year life span. - Intelligent Setup:
Digital feed, glue‑position & film‑length settings. - Synergistic Drive:
6 servos + 3 motors; one‑touch smart operation.
Key Features
The BTM-760Q window patcher is specifically designed for applying window patching to folding cartons with creased and V-cut corners.
High-Speed Operation
Max speed 9,000 sheets/hr (155m/min), continuous 8,000 sheets/hr (138m/min), 24h non-stop.
Precision Control
±0.5 mm film accuracy. (full‑servo bus + proprietary tech)
Intelligent Sheet Collection
Auto count & stack collection for non‑box products.
Long-Term Durability
35% load‑reserve servos; > 15 year life span.
Digital Intelligent Control
Digital feed, glue‑position & film‑length settings.
Synergistic Drive System
6 servos + 3 motors; one‑touch smart operation.
BTM-760Q Technical Specifications
| Parameter | BTM-760Q |
|---|---|
| Papersize (W×L) | 760 × 780mm - 150 × 130mm |
| Window dimension (W×L) | 380 × 300mm - 30 × 50mm |
| Paper weight / sheet thickness | Cardboard: 200~2000g/m², Corrugated board: 1-4mm |
| Film thickness | 0.1-0.3mm |
| Positioning accuracy | ±0.5mm |
| Mechanical speed | Up to 9,000 sheet/hour |
| Power voltage | 380V/50Hz (Three-phase) |
| Machine power | 16 kW |
| Machine weight | 3,000 kg |
| Overall dimension (L × W × H) | 7,500 × 1,600 × 2,000mm |
* The above speeds vary according to box shape and paper type.
Machine Highlights
Paper Pressing Wheel Assembly
- Gear-driven dual-power transmission on upper/lower wheels delivers exceptional stability during paper conveyance, particularly with corrugated paper.
Glue Distribution System
- Dedicated servo drive simplifies transmission and maintenance.
- Entire unit slides out for cleaning.
Box Collection Unit
- Fish-scale collection structure with weighted rollers enhances film-box adhesion.
Highlights Paper Feeding System
- Features optimally stable separation blades with zero wobble when locked, ensuring superior paper separation.
- Single-plate feeding belt simplifies maintenance and replacement. Linear bearings enable smooth front/rear movement of the paper pressing mechanism; pneumatic vibration motors reduce noise and optimize vibration.
Gluing System
- Independent servo drive allows parameter input via HMI without wrenches or phase adjustment.
- Hard-anodized aluminum alloy glue rollers offer lightweight and high hardness.
- Optimized program with glue sensor enables automatic activation with product presence, separation without product, and jam alarm/shutdown.
Pusher Claw System
- Linear guide fixation eliminates vibration (vs. linear bearings), ensuring stable paper feed.
- Patent-certified synchronous belt drive provides quiet operation, stretch resistance, oil-free performance, low noise, and sustained precision.
- Front/rear adjustable press wheels adapt to product positions; side-fixed design simplifies setup. Side guides synchronize with claws to reduce adjustment frequency and time.
Film Forming Section
Dual-servo drive technology (patent-certified) integrates film
feeding, horizontal creasing, punching, print registration,
vertical creasing, and cutting for precision forming.
- Film Feeding Unit: Dual linear guides prevent swing arm deviation; PLC-controlled motor runs continuously during start/stop; heating optional for films ≥ 0.25 mm.
- Horizontal Creasing: Linear module + stepper motor (smooth high-speed operation, easy maintenance).
- Punching Unit: Cylinder-driven metal mold; front/rear adjustment (linear guides + rack-and-pinion); left/right adjustment (linear guides + ball screws).
- Print Registration: Precise adjustment of printed patterns.
- Vertical Creasing Unit: Vertical adjustment (linear guides + eccentric blocks); horizontal adjustment (guides + ball screws).
- Cutting Unit: Cylinder-powered spring-compressed blades for quick adjustment.
Lamination Section
- Front positioning: Two cylinders + four bearings + positioning block (bearings contact belt, block suspends to protect belt).
- Side positioning: Conventional guides or invention-patented push gauge.
- Pneumatic double-pressing sequence: Boxes positioned → film extended → belt stops → pressed/cut → system reset.
Electrical System
- INOVANCE components (China’s top-tier brand) with bus-based control ensure efficient, stable operation and simplified maintenance.
See It in Action
Supported Window Styles
Four window configurations to match your packaging design requirements.
Final Product Samples
Exported Worldwide
Why Partner with FENGCHI
Our commitment to quality, reliability, and customer success has made us the preferred choice for packaging manufacturers worldwide.
Quality Assured
Manufactured by skilled technicians. ISO9001 certified quality management system. CE certified products ensuring international compliance.
Vast Experience
We find the right solution for your packaging production—from stand-alone machines to fully integrated turnkey systems. Customization is our strength.
50 + Patents
We continuously push the boundaries of speed and performance, securing 50 patents through independent research and development.
Global Support
11 service and support centers worldwide with around 50 sales agents. Local support on a global level. Direct technical support and parts department.
Trusted by Industry Leaders Worldwide
Our Service for Your Success
Fengchi Printing Machinery knows that successful installation, training, and support are critical to your operation and achieving the profitability gains you target. This drives our commitment to your success.
Our goal is to provide you with the tools and technical knowledge that your in-house maintenance needs, to be able to fix their own machines.
Our technical support team and parts department work with customers to resolve issues over the phone, but when special care is needed, our team is prepared to make emergency field service visits, to get your plant up and running quickly. Parts, service, and support are handled directly through the Fengchi technical support group.
Frequently Asked Questions
Common questions about the BTM-760Q window patching machine.
What is the BTM-760Q window patching machine used for?
The BTM-760Q is an automatic window patching machine designed for applying transparent film windows to folding carton boxes — including cosmetic boxes, food packaging, bakery boxes, toy packaging, and tissue boxes. It handles both cardboard (200–2000 g/m²) and corrugated board (1–3 mm) with creased and V-cut corners.
What is the maximum speed of the BTM-760Q window patcher?
The BTM-760Q achieves a maximum speed of 9,000 sheets per hour (155 m/min) and sustains 8,000 sheets/hr (138 m/min) in continuous 24-hour operation.
What window styles can the BTM-760Q produce?
The BTM-760Q supports four window styles: general flat window, double windows, 2 creasing lines, and 3 creasing lines. It integrates creasing &V-cut — all in a single pass without changing tooling.
How about warranty?
Warranty period: 12 months from the shipping date of machine. Warranty will be not valid if machine subject to misuse or accidental damage or operator’s error. During the valid time, we will supply spare parts. If you have any other questions, pls contact us and we will reply you through product’s photos and videos to make every detail clear. We also provide all lifetime warranty with paid service.
How about installation and training?
Normally, one operator can finish intallation in 2 hours with installation manual and video. If purchaser’s engineer travels at own cost to China, free training session. If engineer sent to purchaser’s factory, all travel cost paid by purchaser.
What is the typical delivery time?
Usually 10–30 days depending on configuration. Contact us for a precise quote.
Will you supply for OEM orders?
Yes, we can customize the production machine according to your requirements.
Ready to Automate Your Window Patching?
Send your carton size and window style — we’ll send you the right configuration and a quote within 24 hours.