BTM-950Y Automatic Window Patcher
All-in-one window patching system: flat patching, creasing & V-cut on a single platform. Built for folding carton manufacturers who demand ±0.5mm precision at 36,000 sheets per hour.
BTM-950Y Automatic Window Patcher
All-in-one window patching system: flat patching, creasing & V-cut on a single platform. Built for folding carton manufacturers who demand ±0.5mm precision at 36,000 sheets per hour.
Key Features
Every component of the BTM-950Y is designed for precision, speed, and reliability in high-volume folding carton production.
High-Speed Efficiency
Max production speed 36,000 sheets/hour, 24/7 continuous operation.
Smart Sheet Collection
Automatic count & stack collection for non-box products with configurable sheet quantity and stacking intervals.
Precision Control
Full-servo system with ±1.0mm flat-patching and ±0.5mm registration accuracy for perfect alignment every time.
Intelligent Setup
Digital settings with one-touch control for glue, film, and cutting parameters. No whistles or phase adjustment needed.
Long-Term Durability
35% load-reserve servos and >15 year lifespan with minimal maintenance requirements.
Gentle Film Feeding
Independent servo control ensures smooth feeding without stretching or damaging materials.
BTM-950Y Technical Specifications
| Specification parameter | Flat Patching Section (primary data set · three‑stage speed) |
Registration Section (second data set · enhanced precision) |
|---|---|---|
| Model | BTM-950Y | BTM-950Y |
| Paper specification 1st (W×L) | 950×760mm — 100×150mm | 950×450mm — 100×150mm |
| Machine speed 1st | Up to 12,000 sheets/hr | Up to 15,000 sheets/hr |
| Paper specification 2nd (W×L) | 950×420mm — 100×150mm | 950×420mm — 100×150mm |
| Machine speed 2nd | Up to 24,000 sheets/hr | Up to 15,000 sheets/hr |
| Paper specification 3rd (W×L) | 950×260mm — 100×150mm | — Not applicable — |
| Machine speed 3rd | Up to 36,000 sheets/hr | — Not applicable — |
| Window dimension (W×L) | 500×450mm — 30×50mm | 500×400mm — 30×50mm |
| Positioning accuracy | ±1 mm | ±0.5 mm tighter tolerance |
| Paper weight/sheet thickness | Cardboard: 200–2000g/m², Corrugated board: 1–4mm | Cardboard: 200–2000g/m², Corrugated board: 1–4mm |
| Film thickness | PET: 0.03–0.2, PVC: 0.03–0.25 | PET: 0.03–0.2, PVC: 0.03–0.25 |
| Power voltage | 380V/50Hz | 380V/50Hz |
| Machine power | 28kW | 28kW |
| Machine weight | 3500kg | 3500kg |
| Overall dimension (L×W×H) | 5500×1850×2080mm | 5500×1850×2080mm |
* Need a tailored spec? Contact our sales engineers for configuration and site requirements.
Machine 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.
Paper Pressing Wheel Assembly
- Gear-driven dual-power transmission on upper/lower wheels delivers exceptional stability during paper conveyance, particularly with corrugated paper.
Paper Pressing Wheel Assembly
- 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.
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
- Dedicated servo drive simplifies transmission and maintenance.
- Entire unit slides out for cleaning.
Film Lamination & Cutting System
- Lamination Unit: Monolithic roller ensures stability; aluminum alloy wear-resistant air grooves; spring + screw mechanism enables zero-pressure contact and tool-free maintenance.
- Cutting Shaft: 180mm diameter/40mm wall; 17 deep holes + hundreds of air holes with end grooves ensure smooth cutting.
Bottom Blade & Film Feeding
- Bottom Blade: Reinforced casting; V-shaped structure (spiral blade-inspired); 5mm sharp steel blade; detachable stainless steel bridge + felt prevent film scratching.
- Film Feeding: Dual rollers + long-arm pneumatic clamping for precise length control.
- Glue sensor for automatic activation
- Jam detection with alarm/shutdownfunction
Film Unwinding & Collection System
- Unwinding Unit: Dual frames support dualwindow patching; single-side fixation +operable-side access; magnetic particlebrake; axial film sensor requires no recalibration.
- Collection Unit: Independent servo systemwith integrated counting function,Configurable sheet quantity and stacking intervals.
Innovative Tissue Box Slotting Unit
- Independent servo drive enables digital position adjustment.
- Manual screw fine-tuning for lateral positioning.
- Surgical blades allow easy replacement.
Secondary Positioning System
- Utilizes secondary positioning technology to effectively eliminate errors from push claws entering the belt and glue spreading drive, enhancing overall positioning accuracy.
Register Film Production System
- A modular register film production system integrates servo intelligent film feeding, long-distance film swinging, servo braking, and two-verti- cal-one-horizontal corner cutting and creasing functions, achieving high-precision intelligent film production.
Electrical System
- INOVANCE components (China’s top-tier brand) with bus-based control ensure efficient, stable operation and simplified maintenance.
See It in Action
Ideal Applications
Versatile window patching solutions for diverse industries
Cosmetic Packaging
Electronics Packaging
Cake & Bakery Boxes
Tissue Boxes
Toy Packaging
Exported Worldwide
Why Partner with FENGCHI
Quality Assured
Manufactured by skilled technicians. ISO9001 certified quality management system. CE certified products ensuring international compliance.
Innovative Solutions
We work with you to find not just one, but the right solution for your packaging production – from stand-alone to turnkey.
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.
What Our Customers Say
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 from folding carton manufacturers evaluating the BTM-950Y.
What makes the BTM-950Y different from other window patching machines?
The BTM-950Y integrates three functions — flat window patching, creasing, and V-cut — in a single full-servo platform. It achieves 36,000 sheets/hour with ±0.5mm accuracy, outperforming most competitors in speed and precision. The dual-section design (Flat + Registration) lets you switch between high-throughput and high-precision modes on the same machine.
What materials can the BTM-950Y process?
Cardboard from 200–2,000 g/m² and corrugated board from 1–4mm thickness. Film materials: PET (0.03–0.2mm) and PVC (0.03–0.25mm). The machine handles both die-cut and flat carton blanks.
What certifications does the BTM-950Y have?
CE certified for the European market and manufactured under ISO 9001 quality management system.
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 warranty and after-sales support do you offer?
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.
Can you customize machine specifications?
Yes. We offer OEM/ODM services and can customize machine width, speed, and features to meet your specific production requirements and material needs. Our R&D team works closely with customers to develop tailored post-press solutions for unique applications.
Request a Quote
Discuss your specific production needs with our experts to get a customized window patching solution.