Hydraulic Fan Drive System

HPI offers a set of solutions adapted for the speed regulation for hydraulic motors driving ventilator screws : Hydraulic Fan drive Cooling System (HMC),  an exclusive HPI feature!

This is an electronic regulation function by proportional valve controlled by electronics integrating data from several temperature sensors.

 Function:

• Fan speed regulation

Main advantages :

• Different parameters of regulation (CAN BUS information)
• Fuel savings
• Reduced noise level
• Compact and low-weight solution
• Lower cost than other hydraulic solutions
• EURO 6 & TIER 4 norms
• Complete system supply with integrated fan

Options:

• Complete stop of the fan
• Reverse function
• MBMS®
• Speed sensor
• Temperature sensor

Single/Dual /Quad controller

Applications :

• Buses
• Agriculture
• Road maintenance
• Public works
• Material Handling