Brief Overview Concrete mixer trucks work under harsh outdoor conditions: heavy dust, mud splashes, wide temperature fluctuations, and frequent vibration. Traditional manual greasing causes insufficient lubrication, fast component wear, high maintenance costs and safety risks. Our WDS-I electric lubrication pump delivers fully automatic centralized lubrication for mixer truck chassis, rollers, raceways and hinges.
Selected Model & Core Technical Specs
- Power: DC24V, matched with truck onboard power
- Reservoir: 8L capacity, less frequent refilling
- Outlets: 5 independent ports, 2.5ml displacement per outlet
- Max working pressure: 35MPa; Overflow pressure: 28MPa
- Protection class: IP65, fully waterproof & dustproof
- Built-in programmable controller + low oil level sensor
- Compatible grease: NLGI 0# ~ 2#
Key Advantages for Mixer Trucks
- Intelligent Timed Lubrication Adjustable run time (6s–99.9min) & interval time (6min–99.9h). Auto-lubricate on schedule; one-touch forced start for inspection. Power-off data backup retains setting records.
- Full Fault Alarm System Digital fault codes (FLL low oil level, FPS blockage alarm, FCS cycle failure, FOP pressure abnormality) remind drivers of lubrication issues in real time. Supports passive signal output for truck dashboard alerts.
- Durable Piston Pump Core Separate replaceable pump elements; matched piston & sleeve prevent internal leakage under long vibration.
