
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.
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


