Caterpillar is rolling out a new line of material wheel handlers redesigned with specific applications in mind. The MH3022, MH3024, MH3026 models will also undergo additional enhancements in 2018 to improve performance and return on investment.
The MH3022 in particular is suited for managing jobs with space constraints. It provides the reach needed for tasks like indoor sorting and waste-handling. The machine also offers a choice of two MH booms, three straight sticks with linkage, and two drop–nose sticks. The wide undercarriage provides stability, while the centered position of the swing bearing allows equal capabilities when working over the front and rear.
Meanwhile, the MH3024 was designed to handle jobs where space constraints aren’t an issue including recycling, and bulk-material handling. The machine offers optimum reach with its long MH front linkage, and a choice of undercarriage configurations to meet specific needs.
The MH3026 offers greater lifting capabilities and a larger working envelope with its long MH boom. Customers can choose from three drop-nose sticks—ranging in length from 4.9 to 5.9 m (16.1 to 19.3 ft.), as well as three straight sticks and a choice of three undercarriage sizes.
All three models are equipped with a new front push blade for all undercarriage types. The blades are designed to clear working areas and push materials often found in waste and mill-yard applications. In addition, all three machines boast redesigned Cat orange-peel grapples with reduced weight for shorter cycle times and increased productivity. Caterpillar notes that these grapples can decrease fuel consumption by 15 percent in some applications.
All models can also be equipped with an Advanced Cab Filtration system recommended when machines work in dusty, contaminated environments—especially indoors. The system is designed to prevent dust and contaminants including insecticides, spores, fungi, bacteria, or vapors from entering the cab. In addition, an Easy Cab Access option installs steps on the front and rear of the undercarriage to facilitate cab ingress/egress when the upper frame is not aligned with the chassis.