Factory Direct Sales Dk Series Heavy-Duty Conveyor Belt Fasteners

Customization: Available
Material: Stainless Steel, Carbon Steel
Type: Conveyor Belt Fastener

Product Description

Basic Information
Model NO.
DK7
Finishing
Zinc Plated
Color
Silvery
Delivery Time
20 Days
Packing
10PC/ Box
Size
Size Customized
Place of Origin
Jiangsu, China
Production Capacity
100,000 pieces/Year
Product Description
Conveyor Belt Fasteners Overview
The DK7 series conveyor belt fastener, crafted from stainless steel or zinc-plated carbon steel for durability, features a double-breasted structure that boosts tensile strength and wear resistance, ensuring a tight, long-lasting connection for conveyor belts. Compatible with tie-type binding machines, it cuts down labor intensity and boosts efficiency with a high one-time binding success rate.

Designed to fit 5–10mm and 7–12mm thick conveyor belts, with a maximum applicable tension of ≤1000N/mm and a minimum pulley diameter of 220mm, it's ideal for diverse scenarios including agriculture, mining, printing and packaging, electronics, and woodworking machinery. It supports customized sizes to meet specific needs.

Heavy-Duty Conveyor Belt Fasteners
Specifications
Suitable Belt Thickness Tensile Strength (N/mm) Min. Drum Diameter (mm)
5-10 MM ≤1000 Ø320
7-12 MM
Specification Detail 1
Specification Detail 2
Packing & Delivery
Packaging Detail
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Packaging: Double-layer protection. Each unit wrapped in thickened bubble film. Outer layer uses high-strength corrugated cartons with shockproof foam slots. Standard model, quantity, and quality labels included.
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Shipping: Supports sea, air, and land freight. Small orders via express with real-time tracking. Large orders via container or full-truck to optimize cost. Door-to-door delivery covering major ports worldwide.
After-Sales Service
Service Support

Comprehensive support to ensure a smooth usage experience:

  • Sample testing available to verify suitability.
  • 30-day shipping guarantee with full logistics tracking.
  • Quality defect returns or exchanges after verification.
  • Free installation consultation and troubleshooting assistance.
Certifications & Profile
Certifications
Factory View 1
Factory View 2

We are an integrated manufacturing and trading enterprise specializing in the mechanical and hardware sector. Guided by customer needs, we are committed to delivering high-quality products and professional services.

With robust R&D and production capabilities, our independent product range covers conveyor accessories, cotton gin parts, geophysical exploration components, stainless steel products, rubber products, and more. We have achieved full-chain integration of "manufacturing + trading" to meet diverse standard or customized requirements efficiently.

Frequently Asked Questions
Q1: What materials are the DK7 fasteners made of?
The DK7 series is crafted from high-quality stainless steel or zinc-plated carbon steel to ensure maximum durability and corrosion resistance.
Q2: What is the suitable conveyor belt thickness for this model?
These fasteners are specifically designed for conveyor belts with thicknesses ranging from 5mm to 10mm and 7mm to 12mm.
Q3: Can these fasteners handle high-tension applications?
Yes, the DK7 series is designed for heavy-duty use with a maximum applicable tension of ≤1000N/mm.
Q4: Is there a minimum pulley diameter requirement?
The minimum drum/pulley diameter recommended for optimal performance is 220mm to 320mm depending on the specific belt configuration.
Q5: Do you provide installation guidance?
Yes, we provide free installation consultation to help you with proper operation and troubleshooting to minimize any workflow disruptions.
Q6: What is the standard packaging for wholesale orders?
Our fasteners are packed in 10 pieces per box, utilizing double-layer protective bubble film and high-strength corrugated cartons for safe transport.

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