Compact / Low soil pressure: The TRILO® S4 vacuum sweeper is the big brother of the S3. The S4 is a compact and economical vacuum sweeper with large radial tires for low soil pressure. The difference is its 5.23 yd3 (4 m3) loading capacity, which gives you more space and a larger impeller for more suction power.
Multifunctional machine: You can choose between a 4 or 5-blade impeller. The impeller housing is fitted with a replaceable lining (wear plates) for extra long service life. The 5-blade impeller is used when increased suction power is required, such as for mowing and scarifying.
Mowing and / or scarifying and collecting in one pass: The S4 requires a capacity of 70-90 hp (51-66 kW) for mowing and scarifying. A Walterscheid PTO shaft with wide angle and freewheel is used for the transmission between tractor and machine. This vacuum sweeper can also be fitted with a braked wheel axle for road traffic.