Lattice Boom Crawler Crane SCE1350A

PLEASE CONTATCT FOR FULL PRODUCTS SPEC Engine ▪ Model: Cummins QSL9-C325 Diesel engine; ▪ Type: 4-stroke, water-cooled, vertical in-line 6 cylinders, direct injection, turbo-charger, intercooler, complied with European Off-highway Stage V Emission Standard and US EPA Tier F4(f) Emission Standard; ▪ Displacement: 8.9L; ▪ Rated power: 242kw/1800rpm; ▪ Operation power: 242kw/1800rpm; ▪ Max. Torque: 1527N·m/1400rpm; ▪ Starter: 24V-6.0kW; ▪ Radiator: fin type aluminum plate core; ▪ Air cleaner: Dry type system with main filter element, safety element and resistance indicator; ▪ Throttle: Grip type hand throttle, electrically-controlled; ▪ Fuel filter: Replaceable paper element; ▪ Batteries: Two 12V×180Ah capacity batteries, connected in series; ▪ Fuel tank capacity: 400L. Hydraulic System ▪ Main pumps: three open variable displacement piston pumps are adopted to provide oil supply for main actuators of main machine; ▪ Gear pump: two types of gear pump for radiator and control circuit; ▪ Control: main pump adopts electrically-controlled positive flow control; winch motor adopts limitless adjustable piston motor of variable displacement. The operating components are two crossshaped hydraulic handles and a dual- travel-pedal control valve, to control various actuators proportionally; ▪ Way of cooling: heat exchanger, fan core and multi-stage cooling; ▪ Filter: large flow, high accuracy filter, with bypass valve and indicator, which can remind the user to replace the filter element in time; ▪ Max. pressure of system: 32MPa; ▪ Main/aux. hoist and travel system: 32MPa; ▪ Swing system: 32MPa; ▪ Control system: 5MPa; ▪ Hydraulic Tank Capacity: 460L. Electrical Control System ▪ Self-developed SYIC-II integrated control system is adopted with higher integration, precise operation and reliable quality; ▪ Control system consists of power system, engine system, main control system, LMI system, auxiliary system and safety monitoring system. CAN BUS is used for data communication between controller, monitor and the engine; ▪ Monitor: the working parameters and status are shown on the monitor, such as the engine speed, fuel volume, engine oil pressure, servo pressure, engine working hours, lifting conditions and boom angle. Main and Aux. Hoist Mechanism ▪ Main and aux. hoist winches are driven separately by motor via gearbox. Operating winch handle can control the winch to rotate to two directions, which are lifting and lowering of hook. Excellent inching function is equipped on the machine; ▪ Drums with fold-line grooves can ensure the wire rope reeved in order in multilayers;