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Product Name: Capping Machine

Product Model: DK-50

Capping Machine DK-50

core Abstract: The DK-50 Capping Machine is a semi-automatic, pure electric benchtop/floor-standing sealing equipment engineered for aluminum metal caps and plastic pilfer-proof caps. Operating at 20–40 bottles per minute without requiring an external air compressor, it delivers 100% leak-proof, professional-grade seals and secure tamper-evident ring forming. Ideal for small-to-medium beverage, spirits, pharmaceutical, and chemical manufacturers seeking reliable, high-precision bottle capping.

I. Product Overview

  • Product Category: Packaging Machinery / Semi-Automatic Capping & Sealing Equipment
  • Application Scenarios:
    • Core Purpose: Specifically designed for capping and sealing metal caps/aluminum caps or plastic pilfer-proof caps (depending on machine configuration).
    • Widely used in alcohol, beverage, pharmaceutical, healthcare product, and chemical industries, especially suitable for bottled products with strict requirements for sealing tightness and pilfer-proof ring forming.
    • Vertical floor-standing/benchtop structure, sturdy and durable, making it an ideal choice for small-to-medium factories and laboratories.
  • Core Function: Utilizes an electric drive mechanism to push the capping head downward, pressing/rolling the cap firmly against the bottle mouth threads through physical force, while simultaneously completing the lock-and-form of the pilfer-proof ring.

II. Core Advantages

  1. Professional Capping Technology: Adopts professional capping molds ensuring smooth and flat edges at the seal, guaranteeing 100% leak-proof sealing with a forming effect comparable to large fully automatic production lines.
  2. Pure Electric Drive (No Air Compressor Required): No need for an expensive additional air compressor. Plug-and-play, stable operation, low noise, significantly lowering operational requirements for venues.
  3. Sturdy & Stable Body: Net weight reaches 69 kg. The vertical center of gravity design ensures uniform vertical capping pressure, effectively preventing tilting or deviation commonly seen in lightweight simple machines.
  4. Ultra-Simple Operation Design: Semi-automatic mode where operators only need to place and remove bottles. The machine automatically completes high-precision capping cycles, significantly boosting production efficiency.
  5. International Safety Certification: Complies with CE certification standards (Certificate No.: B-S15047198), with a safe and reliable electrical system.

III. Technical Specifications

Parameter Name Specification Data
Model DK-50
Screw Cap Dimension 20 - 40 mm
Screw Cap Height 10 - 35 mm
Speed 20 - 40 times/min
Bottle Height 100 - 300 mm (Supports custom height up to 450 mm)
Voltage AC 220V 50/60Hz
Power 0.37 kW
Control Mode Electric
G.W. / N.W. 70 kg / 69 kg
Packaging Dimension 98 * 60 * 25 cm
Automatic Grade Semi-automatic

IV. Sales Recommendations & FAQ

Sales Recommendations:

  • Model Confirmation: Please be sure to ask the client about their bottle cap material during sales. Because the internal structures differ between plastic cap and metal cap models, a precise configuration must be recommended.
  • Sample Testing: It is recommended to guide clients to send sample bottles and caps. We will pre-adjust the capping molds according to their specific cap dimensions to ensure ready-to-use delivery.
  • Inventory Advantage: Factory stock direct supply (Goods in stock), supporting rapid response to global orders.

Frequently Asked Questions (FAQ):

  • Q: Can this machine cap plastic caps?
    • A: Yes. The DK-50 series includes models specifically designed for metal caps (aluminum caps) as well as models specifically for plastic pilfer-proof caps.
  • Q: Can I buy one machine to cap both metal and plastic caps?
    • A: No. Although they look similar externally, plastic cap models and metal cap models have significant differences in capping mechanisms and internal construction, and cannot share the same machine. You need to choose the corresponding model based on the actual bottle cap material used.
  • Q: Is the capping head prone to wear and tear?
    • A: We use high-hardness alloy capping molds, which are extremely durable under normal operation. A necessary spare parts kit is also included in the package for convenient long-term maintenance.

V. Media & Resource Library

  • Operation Demo Video: Click to watch on YouTube
  • Package List: Main Machine ×1, Adjustment Tool Kit ×1, Wear Parts Kit ×1.
  • Logistics Packaging: Encased in sturdy multi-layer cardboard cartons or reinforced wooden crates with built-in shockproof foam to ensure safe and undamaged cross-border transport.

VI. Workflow

  1. Height Adjustment: Manually adjust and lock the machine head position according to bottle height, ensuring the capping head descends to accurately cover the cap.
  2. Manual Bottle Placement: The operator places the bottle with the cap on directly under the positioning seat in the working station.
  3. Capping & Forming: The machine drives the capping mold downward at a constant speed, locking the cap tightly through mechanical force and engaging the pilfer-proof ring onto the bottle neck.
  4. Cyclic Production: After capping is completed, the machine head rises back up. The operator removes the finished product and inserts the next product to be sealed.

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