Model A934 HD ERC Material Handler has Liebherr’s patented Energy Recovery Cylinder (ERC) and Liebherr Power Efficiency (LPE) system to increase production by 5 percent, reduce fuel consumption by 20 percent, and improve sound levels by 2 decibels when compared to its predecessor. Powered by a 173-horsepower engine, the machine weighs 94,600 pounds and reaches to 56 feet. The ERC is filled with nitrogen, which is compressed when the load is lowered, and the stored energy then assists the lifting action. LPE measure performance parameters of hydraulics and engine, then matches them. New operator’s cab increases visibility and has an air suspension seat.
Liebherr A934 HD ERC Material Handler Specifications
- Engine Output: 173 horsepower
- Weight: 94,600 pounds
- Reach: 56 feet
- Grapple: 1.4 cubic yards