BL1/EX, the new professional forestry mulcher for excavators from 4 to 7.5 t with bite limiter technology. FAE introduces a new line of professional mulchers for excavators equipped with Bite Limiter technology. Special steel limiter rings control the depth of blade action, reducing the demand for power, thus guaranteeing speed and exceptional performance. The BL1/EX (for 4-7.5 t excavators) has a 800 mm / 31.5 in working width and can mulch logs up to 12 cm / 5 in in diameter. The piston engine (with manually controlled variable displacement) make this mulcher easy to use on different excavators with different hydraulic flow rates. The BL1/EX has a rotor equipped with a heat-treated forged steel tooth holder, along with Type E reversible blades. This light, compact mulcher is easy to maneuver and perfect for various types of forestry work.