Get More Value Our of Our Belts

In order to get the longest life and most accurate shrinkage from your belt Dunline suggests that all customers maintain the following tools:


  • The most IMPORTANT tool for rubber belt maintenance – we have kept the price under market to encourage frequent use.
  • Durable construction and easy to use. Protective case and test block included.
  • Dunline® recommends grinding after the hardness falls 10-12% (15% maximum) to insure optimal shrinkage capacity and extend rubber belt life

Parallel Gauge

  • This device was specifically designed to precisely measure the alignment between:
    • Pressure Roll & Heated Cylinder
    • Grinding Roll & Pressure Roll
    • Water Removal Rolls.
  • Essential for optimal machine operation
  • Our Parallel Gauge has superior construction and is designed for accuracy and ease of use.


  • Designed to accurately measure the cylinder surface temperature in both Fahrenheit and Centigrade.
  • Helps operator keep machine operating at optimal temperature, ensuring best conditions for fabric processing & extended rubber belt life

Shrinkage Marker & Measuring Tape

  • Precisely marks sample fabric to measure achieved shrinkage
  • Measuring tape designed for ease of calculating shrinkage percentage
  • Available in standard and metric.