The Model RD6536 Skid Steer Pump Attachment features a universal design compatible with any skid steer. The 3-inch hydraulic squeeze pump is ideal for ICF, block fill, form, shotcrete applications and more. The unit offers a variable speed of 0-25 cubic yards per hour. Vertical pumping distance reaches 50 feet with the use of a rubber delivery line, while horizontal distance can reach up to 250 feet. A hydraulic agitator is included in the receiving hopper. The agitator’s continuous motion keeps the mix well-blended, ensuring aggregate and sand stay evenly suspended throughout the mix. Not only does this result in high-strength concrete, it keeps the aggregate and sand from settling to the bottom of the hopper and clogging near the suction area. The product weighs 2,700 pounds and the hydraulic oil requirement is 18 GPM at 3,000 PSI. The 48-inch wide frame (55-inch with receiving hopper) is designed to be narrow enough to fit between the wheel wells of most standard work trucks. The unit includes forklift pockets to allow quick and easy loading and unloading from the transport vehicle.