SCC800A Crawler Crane
  • SCC800A Crawler Crane
  • SCC800A Crawler Crane

SCC800A Crawler Crane

80t crawler crane

Max. lifting capacity:
80t
Max. boom length:
57m
Max. lifting moment:
350t·m
  • Max. lifting moment== 350t·m
  • Max. fixed jib combination: 48m+18m
  • Transport width of 3m
  • Precise inching function

Engine
▪▪Model: ISUZU 6HK1 Diesel engine;
▪▪Type: 4-stroke, water-cooled, vertical in-line 6 cylinders, direct
injection, turbo-charger, intercooler, complied with European
Off-way Tier III Emission Standard and Chinese Off-way Tier III
Emission Standard;
▪▪Displacement: 7.79L;
▪▪Rated power: 212kW/2000rpm;
▪▪Operation power: 200kW/1800rpm;
▪▪Max. Torque: 1080N·m/1500rpm;
▪▪Starter: 24V-5.0kW;
▪▪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.


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, wind speed, engine working hours,
lifting conditions and boom angle.

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 three parallel hydraulic handles, one dual handle for travel
and one cross hydraulic handle, to control various actuators
proportionally;
▪▪Way of cooling: heat exchanger, fan core and multi-stage
cooling;
▪▪Filter: large flow, high precision filter, with bypass valve and
transmitter, which can remind the user to replace the filter
element in time;
▪▪Max. pressure of system: 32MPa;
▪▪Main/aux. load hoist and travel system: 32MPa;
▪▪Swing system: 32MPa;
▪▪Control system: 5MPa;
▪▪Hydraulic Tank Capacity:460L.

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