Measuring & Tachometer Roll

Non-Slip Precision Speed & Length Measuring Rollers

• Overview: Provide mill-grade accuracy for line speed feedback and rotary shear cut-to-length control. Our measuring rolls feature wear-resistant tungsten carbide or polyurethane covers to prevent strip slippage.

• Key Features:

  • High-resolution pulse encoder integration for closed-loop speed measurement.

  • High-friction surface (sprayed WC or polyurethane) guarantees 100% true rolling contact without slip.

  • Ultra-low runout eliminates pulse counting error.

• Technical Specifications:

  • Measuring Accuracy: ±0.1mm/m

  • Surface Coating: HVOF Sprayed WC

  • Shaft Concentricity: ≤0.005mm

• Applications: Flying shears, inspection stations, and speed feedback units.