2025 Gradall Mine Scalers XL 4220 V

2025 Gradall Mine Scalers XL 4220 V

POWERFUL BOOM ROTATES FOR EFFICIENT MINE SCALING AT HARD-TO-REACH ANGLES

Handle the rigors of mine scaling with a rugged triangular Gradall boom, including full-boom tilt, double rollers and a host of other high performance, high durability features.

Features may include:

• Powered by a single Volvo Penta engine that meets highest global standards including State IV (EU) and Tier-4 Final emissions

• Steering and drive axles are fitted with axle oscillation oscillation assemblies to create a stable working platform for work in any direction without the need for outriggers

• Travel speeds up to 12 mph

• Deliver appropriate scaling power without wasting fuel using the two-section telescoping boom that’s armed with high-pressure, load sensing hydraulics

• Full boom telescopes and tilts 220° to address hard-to-reach prying locations and avoid overhead obstructions

• All hydraulic hoses are located safely inside the boom

• High performance, high reliability 24-volt electrical system

• Legendary Bosch Rexroth design and reliability

• All new, modern high-pressure hydraulic system is electronically controlled with pressure-compensated, load-sensing valves

• Short tail swing won't obstruct traffic

• Stable, without the need for outriggers

• Extra tough telescoping boom design, with full power through the entire dig cycle