2022 Putzmeister TK 40 Tier 4F Trailer Mounted Pump

This brand-new TK 40 trailer-mounted concrete / shotcrete pump can handle aggregate up to 1-1/2 inch (38mm) at up to 40 yd³/h (30.58m³/h). Ideal for shotcrete work, it also works well in a wide variety of concrete placing jobs and for pumping structural concrete. Description KEY 2022 PUTZMEISTER TK 40 FEATURES Bigger fuel tank (up to 38 gal/144L) on wide, high-strength trailer (74.5″/1.89m), built for maximum towing stability. Reliable S-Valve for strong, long-lasting performance. A gradual reduction from the hard- chromed material cylinders to the outlet ensures even flow and longer life. Few wear parts, a single seal surface and hard-faced S-Valve and wear ring mean lower operating and replacement costs. Dynamic shape of hopper eliminates hard-to- clean areas, so a steady flow can funnel down the angled hopper sides. Twin-shifting cylinders provide more precise shifting of the splined shaft S-Valve, reduced shock in the system, and less line surge. The ball-and- socket design has fewer parts for easy maintenance and long life. The control box provides real-time presentation of pump information, diagnostics and an emergency run mode. This feature allows the operators to make sure their pump is operating at peak performance. Simple and highly reliable hydraulic control system. Mounted on a compact block atop the hydraulic tank, it offers easy access and lets you service the pump without draining the oil tank.