“The Case system has dual hydrostatic pumps that deliver power to each track through large drive components,” Warner said. The adjustable operator settings allow the customer to set the steering, shuttle and maximum speed based on personal preference or application. The isolation-mounted dual path hydrostatic drive components on the 650L deliver precise variable power turning and counter rotation for added maneuverability and performance. Hydrostatic Drive Delivers Maximum Control “This allows for operation between buildings with narrow lot lines.” “Case also offers a 90-inch blade for more precise work in confined job conditions,” said Ion Warner, senior director of marketing. The compact size also makes the crawler dozer easy to transport from job to job. The shorter track means easier turning, making the machine maneuverable on the job site. A charge air cooler reduces emissions and provides a clean and efficient fuel burn, according to the manufacturer.Ī lower operating height allows the 650L to work around low overhangs, while its lighter weight is ideal for work in soft soil conditions. A high-pressure common-rail injection system delivers enhanced combustion. The 650L delivers 74 net hp (55 kW) through a Tier III-certified, four-cylinder, 4.5-L turbocharged Case Family IV engine with electronic fuel injection for maximum fuel efficiency and easier starts in cold weather. The 650L retains the features of the Case crawler dozer line, such as hydrostatic drive, a comfortable operator compartment, two undercarriage options and maintainability. The new Case 650L crawler dozer is ideal for residential job sites and confined commercial work areas. When the dozer or tractor plow is equipped with a hand-clutch lever, always take equipment out of gear when mounting and dismounting.Case Construction Equipment added the 650L to its crawler dozer line. Tractor plow crews should consist of a minimum of two people. Tractor plow operators should wear headgear protection for head, face, eyes, and ears while also providing radio reception and ventilation capabilities. Watch for wetlands, steep slopes, rocks, ditches, and other obstacles that might stop the equipment.ĭo not get too far ahead of a firing crew during firing operations.Īnchor the line to a secure firebreak and create a black line (burn out) until the fire is completely enclosed. Operators will wear required personal protective equipment (PPE) and carry a fire shelter.īe aware of different fuel types, rates of spread, and flammability. Use hand signals for direction and safety.ĭo not use a dozer or tractor plow without a canopy or brush guard and radio communications. Provide lights and fluorescent vests to personnel working with dozer/tractor plow units. Provide front and rear lights for equipment working at night or in heavy smoke. Never get on or off equipment while it is moving. When working around a dozer or tractor plow, stay at least 100 feet in front or 50 feet behind the equipment.Īllow no one but the operator to ride on the equipment. Lower the dozer blade and/or fire plow to the ground when the equipment is idling or stopped. Walk around the equipment before starting or moving it. Clear an area if needed to protect parked equipment.ĭo not sit or bed down near equipment. Park transport in an area free of vegetative fuel. Load/unload equipment from the transport in a safe manner on a level, stable surface. When working on or around dozers on the fireline, it is important to respect the following guidelines: Dozers and tractor plows provide suppression and support capability for fire operations.
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