Gold Member Since 2007
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Shanghai Fullwon Industrial Co., Ltd.

Excavator, Hydraulic Excavator, Crawler Excavator manufacturer / supplier in China, offering Chinese Lonking 21 Ton / 1.1m3 Hydraulic Excavator, 50t Series XCMG Truck Crane Qy50k-II, Sinotruk Good Quality 6*2 Euro 3 Tractor for Sale and so on.

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Supplier Homepage Product Construction Equipment Excavator Chinese Lonking 21 Ton / 1.1m3 Hydraulic Excavator

Chinese Lonking 21 Ton / 1.1m3 Hydraulic Excavator

FOB Price: US $70,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $70,000/ Piece
Get Latest Price
Production Capacity: 150000 Units/Year
Transport Package: Standard Package
Payment Terms: L/C, T/T
Basic Info
  • Type: Crawler Excavator
  • Bucket: Shovel
  • Drive Type: Internal Combustion Drive
  • Size: Small-Scale
  • Condition: New
  • Fuel Tank: 380L
  • Trademark: Fullwon excavator
  • Origin: China
  • Usage: GM Excavator
  • Transmission: Hydraulic Transmission
  • Bucket Capacity: 0.6m3
  • Certification: CE, ISO9001: 2000
  • Engine Rated Power: 112kw (150HP) /1950 Rpm, Cummins
  • Cooling System: 23 L
  • Specification: CE
Product Description

CDM6225 with strong, powerful and high quality engine and advanced negative flow control hydraulic system to achieve the best power matching and minimum costand guarantee the optimum working efficiency. 
CDM6225 is widely used forexcavating, handling and finishing of earth or stones to meet the demand of construction sites, factory, municipal engineering and park objects. With the optional bucket, the material handling, surface finishing, ditch excavation and river course cleaning can be achieved, with the optional breaking hammer, the building demolition, road surface repair and rock breaking can be achieved. The structural members are subjected to the repeated analytical calculation to ensure the rigidity and strength which can cope with the rigorous working conditions.
Cummins 6BTAA5.9-C
The original Cummins high power, high torque and turbo-charging 6-cylinder direct injection engine guarantees the high reliability and durability. The charge air cooling system over the compressed air can enhance the oxygen content upon combustion markedly. The center fuel injection under high injection pressure allows the uniform atomizing of fuel, guarantees the normal combustion and reduces the exhaust gas emission. 
Filtering System
The high efficiency dual element air filter ensures the quality of engine air intake. In addition, the air pre-filter can carry out the rough filtration over the air intake to enable the operation under the poor air quality working conditions and prolong the maintenance interval of the air filter. The oil-water separator and two-stage fuel filter will filtrate the fuel many times to ensure the quality of fuel fed to the engine.
Cooling System
The parallel radiator cooling makes cooling effect better and service easier.
Maintenance and Service
The easy maintenance of direct injection engine reduces the cost of maintenance. The global after service of engine enables the sharing of global resources. This will enhance the service efficiency, relieve the customers of worry about the service and ensure the attendance rate of excavator. 
Specialist of Engine Management
The engine speed allows 10 adjustable gears through the throttle potentiometer and achieves the precise management over the engine speed through the control of engine throttle by the DC servo motor. The engine allows the auto idling/acceleration function to reduce the fuel consumption.It has a function of touch power enhancement, can handle the high resistance working condition with ease.
Control Mode
The dual pump two-circuit total power control system adopts the mature and reliable Europe and America technology to control the flow, the proportional solenoid valve regulates the two-stage pressure control of the main overflow valve. 
 

Specifications
CDM6225
EngineModelCummins6BTAA5.9-C
Rated power112kW (150hp) /1950 rpm
Max. torque614 N.m/1500 rpm
Bore× Stroke102mm×120mm
Displacement 5.9 L
CommentMaintain the rated power at 2300m elevation.
Operating weightSummaryOperating weight:21800kg
The operating weight includes the weight of 5675 mm standard boom,
2920 mm standard arm,
1.1m3 standard bucket,600 mm track shoes,lubricating oil, 
coolant,the full diesel oil tank 
and the rest standard configuration units.
Ground pressure51 kPa
Fluid capacityFuel tank380 L
Cooling system23 L
Engine oil18 L
Swing drive unit3.8 L
Traveling gear 2×3.3 L
Hydraulic oil tank280 L
Swing mechanismHigh torque plunger motor and 2-stage planetary reducer drive. 
Brake inside loading motor is applied by 
spring and released by hydraulic unit. 
The automatic braking is available when the 
swing control lever is in neutral position.
Swing speed :11.6 rpm
Travel driveSummaryThe integrated 2-speed plunger hydraulic motor and reducer drive,
 motor and hydraulic pipeline are arranged inside the track frame 
to prevent the damage caused by the rugged road surface, 
The motor inside is provided with the service brake and shock absorption 
valve to ensure the smooth running and stop and the reliable braking. 
Taveling speed3.0 -5.2 km/h
Gradeability35°(70%)
MaximumTraction222 kN
Traveling mechanismStandard track shoe width600 mm
No. of track shoe47 (each side)
No. of carrierrollers2 (each side)
No. of track rollers8 (each side)
Hydraulic systemMain pumpDuplex axial variable plunger pump
Pilot pumpgear pump (integrated in main pump)
Max. flow of system2×208 L/min
Max. pressure of equipment34.3 MPa
Max. pilot pressure3.9 MPa
Operating equipmentEach machine action is under the pilot control. 
The right lever controls the motion of boom and bucket while 
the left lever controls the arm motion and upper structure swing. 
The foot pilot valve is provided with the lever 
joystick to control the machine traveling or turning by the foot or lever. 
The traveling gear shift adopts the solenoid switch control. 
Electrical systemSystem voltage:24 V Battery:12 V,120 A×2


 
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