185028 Filter Indicator – Hydraulic Filter Service Indicator for W2000 Milling Machine

Product Description

1. Reliable Filter Condition Monitoring
The filter indicator measures pressure drop across the filter element. When the differential pressure reaches the preset level (typically 5 bar), a red plunger pops up or a colored window displays, alerting the operator that filter replacement is required. Prevents contaminated oil from bypassing the filter and damaging hydraulic components. Essential for highway milling, pavement recycling, and large-scale excavation projects requiring reliable hydraulic system performance.

2. Compatible with Wirtgen Milling Machine Models
Direct screw-on replacement for OEM filter indicator on Wirtgen W2000, W2100, W2200, W1900, and W150 series cold milling machines. Often replaced alongside hydraulic return filter, suction filter element, and hydraulic oil during complete hydraulic system service.

3. Durable, Job-Site Ready Construction
Manufactured from corrosion-resistant materials with sealed construction to resist dust, debris, and moisture ingress. Features clear visual indication for easy inspection. Operating temperature range -20°C to 100°C. For maximum hydraulic system reliability, reset indicator after each filter change and inspect for proper function during routine service.

Product Specifications