Rice Hydro introduces the company’s new gas or pneumatic hydraulic shoring pressure pumps. The unit is capable of pressures up to 2,000 psi with bypass relief, and is powered by a Honda engine with built-in oil alert. Lightweight and easy to maneuver, the ST-312 is a compact vertical design that features no-flat solid polyurethane tires and a 20-gallon tank reservoir for biodegradeable anti-freeze. The unit is ergonomically-designed with the gauge, valve and handles all positioned for ease of operator use from an upright standing position. The hydraulic shoring pressure pumps are constructed with powder-coated heavy-duty gauge welded steel, and a built-in welded eye-hook to quickly transport around jobsite and trenching locations.