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Sanitary landfill compactor Earth compactor BC 772 EB RB RS-2 Service Manual
The BC 772 EB RB RS-2 is a high-performance refuse compactor that is designed for use in a variety of applications. This service manual provides detailed information on the technical data, engine, circuit diagrams, drum, and hydraulic system of the BC 772 EB RB RS-2.
Technical Data
The BC 772 EB RB RS-2 has a maximum operating weight of 48,000 lbs. and a maximum compaction force of 25,000 lbs. The machine is powered by a Cummins QSB6.7 diesel engine that produces 280 horsepower. The BC 772 EB RB RS-2 has a top speed of 10 mph and a fuel consumption of 6.5 gallons per hour.
Engine
The Cummins QSB6.7 diesel engine in the BC 772 EB RB RS-2 is a four-cylinder, turbocharged, and intercooled engine. The engine has a displacement of 6.7 liters and a bore and stroke of 4.0 in. and 5.2 in., respectively. The engine produces 280 horsepower at 2,200 rpm and 650 lb-ft of torque at 1,500 rpm. The engine is equipped with a Bosch EDC17C55 electronic control unit.
Circuit Diagrams
The BC 772 EB RB RS-2 has a number of circuit diagrams that provide detailed information on the electrical system of the machine. The circuit diagrams include the main power circuit, the engine control circuit, the hydraulic circuit, and the lighting circuit.
Drum
The BC 772 EB RB RS-2 has a single-drum compaction system. The drum is made of steel and has a diameter of 48 in. and a width of 24 in. The drum is driven by a hydraulic motor that produces 400 horsepower.
Hydraulic System
The BC 772 EB RB RS-2 has a closed-center hydraulic system with a maximum operating pressure of 3,000 psi. The hydraulic system is powered by a John Deere CP4.2 pump that produces 80 gpm. The hydraulic system controls the operation of the compaction drum, the steering system, and the brakes.
This service manual provides detailed information on the technical data, engine, circuit diagrams, drum, and hydraulic system of the BC 772 EB RB RS-2. The manual is an essential resource for anyone who owns or operates a BC 772 EB RB RS-2.