Product Description
The UY1000-4000 Automatic Finger Punching Machine is specially designed for PVC, PU, and PVK lightweight conveyor belts. With a punching width from 1000mm up to 4000mm, it offers high efficiency, stable performance, and smooth punching edges for both straight and angled finger joints. This machine is fully automatic, saving labor cost, reducing material waste, and ensuring precise and durable finger punching for belt joint preparation.
Product characteristics
Key Features
Wide Capacity: Supports belt widths from 1000mm to 4000mm (custom sizes available).
High Efficiency: Automatic system with faster punching speed and smooth return of punching head.
Precision & Stability: Equipped with pneumatic clamping and positioning sensor for accurate punching.
Versatile Use: Suitable for PVC, PU, PVK belts up to 10mm thickness, with straight or diagonal fingers.
Flexible Options: Finger widths of 10mm, 15mm, 20mm available; easy blade change for lower maintenance cost.
Durable Build: Sturdy steel structure with 6mm beam thickness ensures stability and long service life.
User-Friendly: Easy control panel and PLC control option for multiple punching settings.
Cost-Saving: Punches both ends of the belt at the same time, reducing waste and improving productivity.
Performance Example
1000mm belt width, 10x35mm fingers → Punching time: ~70s; Return time: ~10s.
3500mm belt width, 10x35mm fingers → Punching time: ~4m17s; Return time: ~35s.
Technical Specifications
Punching System: Pneumatic
Moving System: Automatic
Belt Width: 1000mm - 4000mm (39"-157")
Standard Sizes: 1000 / 1600 / 2000 / 2500 / 3000 / 3200 / 3500 / 4000mm
Max Belt Thickness: 10mm
Finger Widths: 10mm / 15mm / 20mm
Material: Steel (sub-frame thickness up to 6mm)
Electric Connection: 220V, single phase
Pneumatic Clamp: Double-side, 2 cylinders each side
Punching Head: High-speed steel blades, replaceable
Cylinder: 8″ automated pneumatic cylinder
Control System: Standard panel, optional PLC control
Optional Configurations
Machine stand available on request
Interchangeable punching heads (different finger sizes)
PLC control system for advanced settings
Applications
Ideal for manufacturers and service providers in the lightweight conveyor belt industry, especially where high-volume, precise, and reliable finger punching is required for splicing and joint preparation.
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Company Profile

As one of Leading Professional Total-solution Manufacturer and Supplier of Conveyor Belt and the Related Machine for 20 years;UYANG BELTINGcovers an area of 80000 square meters with 15 most advanced production lines of conveyor belt.
Our Main Products are Rubber conveyor belts, Chevroned Rubber conveyor belts and PVC, PU , PVK conveyor belts with various patterns, and the relative machine; They are widely used in Various industries;
At UYANG BELTING ,we focus on improving the quality, reliability, and productivity of our customers' industrial processes through our unmatched expertise and a vast portfolio of products. Alongside our excellent Quality, we provide excellent service, based on long-term relationships with our customers, partners, suppliers, and colleagues.
Certifications

Packaging & Shipping

FAQ
Q:Are you manufactrer or trading company?
A: we are one manufacturer of conveyor belt and relative machine for 20 years;
Q:How about the quality of this product?
A: The quality and performance of our products have reached the advanced level of the European Brand belts;and the price is more competitive;
Q: How to guarantee the quality of your products?
A: 1) Strict detection during production.
2) Strict sampling inspection on products before shipment and intact product packaging ensured.
Q:Can I get the sample to make sure the quality before the order ?
A:Yes,we accept the one set sample order before your order.
Q.How long about the delivery time?
A: about 10--20 days after we received the deposit.
Q. What is your payment terms?
A:40% deposit after confirmation and 60% balance before delivery or L/C at sight.