Transductor de tracción

robustode galga extensométrica

Overview
The XWDGM Pillow Block Tension Transducer is a high-precision web tension measurement device engineered for slitting, rewinding, printing, coating, laminating, flexible packaging, paper converting, textile processing, and lithium battery manufacturing equipment. Designed with advanced strain gauge sensing technology and a robust pillow block structure, this transducer provides reliable and accurate tension feedback for demanding industrial web handling applications.

Function
The transducer continuously measures web tension through guide rollers and converts mechanical force into precise electrical signals which are transmitted to tension controllers, enabling automatic adjustment of brakes, clutches, and drive systems to maintain constant web tension throughout production.

Key Features

• High-accuracy pillow block tension transducer
• Heavy-duty foot-mounted (pillow block) construction
• Advanced strain gauge sensing technology
• Stable web tension measurement suitable for closed-loop control
• High load-bearing capability
• Excellent linearity and repeatability
• Fast response to tension fluctuations
• Low temperature drift
• Superior overload protection
• Long service life in industrial applications

Benefits of Accurate Web Tension Measurement

• Improves slitting accuracy
• Enhances rewinding quality
• Prevents web wrinkles and stretching
• Reduces web breaks
• Improves roll formation consistency
• Minimizes material waste
• Increases production output
• Improves finished product quality

Applications

• Slitting machines
• Rewinding machines
• Rotogravure and flexographic printing machines
• Coating and laminating machines
• Flexible packaging equipment
• Paper converting machinery
• Film processing lines
• Label production equipment
• Textile and nonwoven fabric production lines
• Lithium battery electrode coating lines

High-Performance Tension Feedback Solution
The pillow block transducer continuously monitors the force on guide rollers and delivers accurate feedback signals for real-time tension adjustment. Its reinforced structure is designed for heavy-duty applications requiring exceptional measurement stability and durability.

System Integration
The transducer can be integrated with typical web tension system components including:

• Automatic web tension controllers (closed-loop tension regulation)
• Compact tension controllers for compact equipment
• Through-shaft tension sensors as alternative measurement solutions
• Cantilever tension load cells for flange-mounted applications
• Magnetic powder brakes for precise unwind tension control
• Magnetic powder clutches for accurate torque transmission and rewind tension management
• Web guiding systems to improve web alignment and tracking
• Complete tension control systems for coating and laminating lines

Why Choose XWDGM

• Professional engineering expertise
• OEM and ODM manufacturing support
• Strict quality assurance standards
• Competitive factory-direct pricing
• Fast global delivery
• Comprehensive technical support
• Industrial automation integration solutions
• Reliable long-term product performance

Frequently Asked Questions

• What is a Pillow Block Tension Transducer?
  A foot-mounted force measurement device used to monitor web tension in slitting, rewinding, printing, coating, and converting machinery.
• How does it work?
  It measures force exerted on guide rollers and converts that force into an electrical signal sent to a tension controller for automatic closed-loop regulation.
• What are the advantages?
  Pillow block design provides higher load capacity, greater structural stability, excellent vibration resistance, and superior long-term measurement reliability.
• Is it suitable for high-speed production lines?
  Yes. The transducer offers fast response, high measurement accuracy, and stable performance suitable for high-speed web processing equipment.

Caractéristiques / spécifications techniques

• Mounting: heavy-duty foot-mounted pillow block
• Sensing technology: advanced strain gauge
• Measurement output: electrical signal suitable for closed-loop tension controllers
• Performance: high accuracy, excellent linearity and repeatability
• Response: fast response to tension fluctuations
• Environment: low temperature drift design
• Protection: superior overload protection
• Mechanical: high load-bearing capability and reinforced structure for heavy-duty applications
• Typical uses: slitting, rewinding, printing, coating, laminating, flexible packaging, paper and film converting, textile and battery electrode coating lines
• System compatibility: integrates with automatic tension controllers, compact controllers, brakes, clutches, load cells and web guiding systems