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Shanghai Fullwon Industrial Co., Ltd.

Excavator, Digger, Hydraulic Excavator manufacturer / supplier in China, offering China Lonking 22ton / 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 China Lonking 22ton / 1.1m3 Hydraulic Excavator

China Lonking 22ton / 1.1m3 Hydraulic Excavator

FOB Price: US $150,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $150,000/ Piece
Get Latest Price
Production Capacity: 150000 Units/Year
Transport Package: Standard Package
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: CDM6240
  • Usage: GM Excavator
  • Transmission: Hydraulic Transmission
  • Bucket Capacity: 1.1m3
  • Certification: CE, ISO9001: 2000
  • Engine Rated Power: 133kw (178HP) /2000 Rpm, Cummins Engine
  • Cooling System: 23 L
  • Specification: CE
  • Type: Crawler Excavator
  • Bucket: Shovel
  • Drive Type: Internal Combustion Drive
  • Size: Large-Scale
  • Condition: New
  • Fuel Tank: 350L
  • Trademark: Fullwon excavator
  • Origin: China
Product Description

CDM6240with 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. 
CDM6240 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.


Specifications

CDM6240

Engine

Model

Cummins6BTAA5.9-C (Tier 2,standard)

Rated power

133kW (178hp) /2000 rpm

Max. torque

708N.m/1500 rpm

Bore× Stroke

102mm×120mm

Displacement

5.9 L

Comment

Maintain the rated power at 2300m elevation.

Operating weight

Summary

Operating weight:22000kg
The operating weight includes the weight of 5700 mm standard boom,2900 mm standard arm,1.16m3 standard bucket,600 mm track shoes, lubricating oil, coolant,the full diesel oil tank and the rest standard configuration units.

Ground pressure

45 kPa (Lengthened type:50 kPa)

Fluid capacity

Fuel tank

350 L

Cooling system

23 L

Engine oil

18 L

Swing drive unit

3.8 L

Traveling gear

2×3.3 L

Hydraulic oil tank

220 L

Swing mechanism

High 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 :12.1 rpm
(Lengthened type:8 rpm)

Travel drive

Summary

The 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 speed

3.0 - 5.1 km/h

Gradeability

35°(70%)

MaximumTraction

222 kN

Traveling mechanism

Standard track shoe width

600 mm

No. of track shoe

49 (each side)

No. of carrierrollers

2 (each side)

No. of track rollers

9 (each side)

Hydraulic system

Main pump

Duplex axial variable plunger pump

Pilot pump

gear pump (integrated in main pump)

Max. flow of system

2×217 L/min

Max. pressure of equipment

34.3 MPa

Max. pilot pressure

4.9 MPa

Operating equipment

Each 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 system

System voltage:24 V
Battery:12 V,120 A×2


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