SCA800TB Crawler Crane
  • SCA800TB Crawler Crane
  • SCA800TB Crawler Crane

SCA800TB Crawler Crane

80t Telescopic Crawler Crane

Max. lifting capacity:
80t
Max. boom length:
47m
Max. lifting moment:
300t·m
  • Max. lifting moment==300t·m
  • Max. boom + jib length==47m+17.5m
  • Min. swing radius of 4.5m
  • Quality components

Engine  
▪ Model: Cummins L9-C325 242KW, Stage V;
▪ Type: 4 cycle, water-cooled, vertical in-line 6, direct injection, turbo-charger, intercooler, complied with European Off-way Stage V Emission standard;
▪ Displacement: 2.4Gal(8.9L);
▪ Rated power: 242kW/1800rpm;
▪ Operation power: 242kW/1800rpm;
▪ Max. Torque: 1527N.m/1500rpm;
▪ Cooling System: temperature-adjustable, pressurized water cycle system ;
▪ Starter: 24V-5.0kW; ▪ Radiator: fin type core in aluminum;
▪ Air cleaner: Dry type main filter element, safety element core 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: 105.7Gal(400L).

Electrical control system  
▪ SANY developed SYIC-II integrated control system is adopted with high integration, precise operation and reliable quality;
▪ Control system consists of power system, engine, 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: open variable displacement piston pumps of large displacement is adopted to provide oil supply for main actuators of main machine;
▪ Gear pump: dual gear pump for swing, 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 cross hydraulic handle, one hydraulic pedal for telescopic boom, one dual travel pedal control valve to control various actuator 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: Main/aux. load hoist and travel system: 32Mpa; Boom hoist cylinder: 32 Mpa; Swing system: 20 MPa; Control system: 5 MPa;
▪ Hydraulic Tank Capacity: 290.6Gal(1100L).

Dimensions
Length
11380 mm
Width
2500 mm
Height
3920 mm
Empty weight
28800 kg
Boom & Outrigger
Vertical reach
38 m
Horizontal reach
34 m
Reach depth
21.5 m
Unfolding reach
11.3 m
1st section-Length
8510 mm
1st section-Articulation
89°
2nd section-Length
7260 mm
2nd section-Articulation
180°
3rd section-Length
6000 mm
3rd section-Articulation
240°
4th section-Length
6100 mm
4th section-Articulation
180°
5th section-Length
6100mm
5th section-Articulation
265°
Rotation
360 º
Outrigger spread L-R-Front
6200 mm
Outrigger spread L-R-Rear
7130 mm
Pumping System
Output (Low/High-pressure)
170/120 m³/h
Pressure (Low/High-pressure)
8.3/12 Mpa
Max. strokes per minute (Low/High-pressure)
29/19 times/min
Delivery cylinder diameter
260 mm
Stroke length
1900 mm
Hydraulic system
Open
Hydraulic system pressure
32 Mpa
Hydraulic tank capacity
640 L
Water tank capacity
600 L
Pipe size
125 mm
End hose length
3 m
End hose diameter
125 mm
Chassis
Chassis model
BENZ Actros 3341
Engine model
OM501LA.Ⅲ/17
Engine power
300 kW/1800 rpm
Emissions
Euro Ⅲ/ IV / Ⅴ
Fuel tank capacity
400 L
Displacement
11.946
Max.speed
80 km/h
Brake distance
≤10/30 m/km/h
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