Some 20 years ago ASV showed the world a new kind of rubber track system that used oscillating bogie rollers in an undercarriage that practically floated over the ground. This type of machine came to be known as the compact track loader, and while ASV has changed hands several times, they’ve continued to innovate and refine the concept.
Yanmar acquired ASV in 2019, and fittingly the new ASV RT-40 is powered with a Yanmar engine rated at 38.2 horsepower. “The Yanmar engine is an ASV engine,” says Buck Storlie, product manager, “and it is fully serviceable at Yanmar or ASV dealers.”
The small frame loader features a 48.3-inch width, an 8.4-foot lift height, a 931-pound operating capacity and a 7.1 mph top speed. And like all ASV CTLs the RT-40 offers high tractive effort, low ground pressure and lots of pushing and digging power thanks to ASV’s Posi-Power system. With its 4,000-pound weight and maneuverability, the RT-40 will be a staple in the rental market and ideal for landscapers and contractors who want to get in and out of narrow spaces and passages to backyards, says Storlie.
The RT-40’s quick-attach fits a variety of attachments and works with an optional adaptor plate for full-sized or walk-behind/stand-on loader attachments. In addition, the loader’s compact size and weight allows it to be conveniently towed behind a 1/2-ton pickup truck.
The RT-40 comes standard with variable auxiliary hydraulic flow and can operate efficiently at a high auxiliary circuit flow rate, powered by 13.3-gpm of pump capacity and 3,000 psi of system pressure. Labor-intensive belt servicing is eliminated thanks to ASV’s use of a direct drive pump. This, along with the machine’s large line sizes and hydraulic coolers, transfer more flow and pressure directly to the attachment to help prevent power loss.
ASV engineered the RT-40 for durability and reduced maintenance. It features a heavy-duty frame and metal-face seals on the front and back to ensure the drive hubs do not require maintenance for the life of the machine. The new wiring harness is routed for additional durability and the drive hose routing and chassis sealing are designed for reduced rubbing, fewer line breaks and boosted longevity.
