Spray Cap Applicator

Reliable Automated Cap Application – Seamlessly Integrated into Existing Production Lines

Manual application of spray heads and protective caps is time-consuming, labor-intensive and often involves repetitive, physically demanding work for operators.

Our automated cap application systems precisely feed, position and assemble spray heads, protective caps and custom closures with high process reliability. The solutions can be integrated into existing production lines or supplied as standalone or mobile systems, depending on your production requirements.

The Challenge

Manual Cap Assembly Limits Productivity and Process Reliability

Especially when handling non-standard cap designs, small production batches or frequently changing products, cap application is often still performed manually or with simple manual fixtures.

This creates several challenges:

  • High labor requirements
  • Physically demanding and repetitive work for operators
  • Inconsistent assembly quality
  • Limited production throughput
  • Dependence on the availability of skilled operators
  • Difficult integration into fully automated production processes

Our Solution

Automated Cap Application for a Wide Range of Products

Bautz Engineering develops customized machines and automation modules for the reliable application of spray heads, protective caps and special closures.

Depending on the product, required output and existing production line, the solution can include:

  • Automatic or manual product feeding
  • Cap singulation and correctly oriented cap feeding
  • Product detection and positioning
  • Synchronized cap application on moving conveyors
  • Controlled pressing or snap-on assembly
  • Continuous monitoring of the assembly process
  • Automatic rejection of incorrectly assembled or incomplete products

The mechanical design, feeding technology and control system are individually adapted to the specific cap and container geometry, ensuring reliable operation and consistent assembly quality.

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Your Benefits

Less Manual Work. Greater Process Reliability.

Reduced Labor Requirements

Depending on the system configuration, operator tasks are largely limited to supplying products and caps.



Reduced Operator Workload

Repetitive and physically demanding assembly tasks are automated, improving ergonomics and reducing manual effort.


Consistent Assembly Quality

Precisely controlled movements and repeatable assembly forces ensure reliable and consistent results.


Easy Line Integration

The system can be seamlessly integrated into existing production and conveying lines.


High Flexibility

The solution can be configured for a wide range of spray heads, protective caps and custom closures.


Tailored to Your Requirements

Machine dimensions, product flow direction, operator interface and system interfaces are individually adapted to your application.

Typical Specifications

Specification Typical Configuration
Production Rate Up to 40 products per minute
Conveyor Direction Left to right or right to left
Container Diameter 45–65 mm
Container Height 160–360 mm
Power Supply 200–230 V AC, 50/60 Hz
Compressed Air Supply 6 bar
Machine Configuration Standalone, mobile or fully integrated into existing production lines

Additional product formats, performance ranges and machine dimensions are individually configured to meet your specific application requirements.

Contact us

BAUTZ ENGINEERING GMBH

Industriestraße 13

55543 BAD KREUZNACH

Tel.: +49 (0) 6724 9315 0

info@bautzengineering.de

www.bautzengineering.de