Lonking Hydraulic 21ton Crawler Excavator

• After-sales Service: Field Installation, Commissioning and Training
• Warranty: One Year
• Type: Crawler Excavator
• Usage: GM Excavator
• Bucket: Backhoe
• Transmission: Hydraulic Transmission
• Model NO.: LG6225E
• Drive Type: Internal Combustion Drive
• Bucket Capacity: 0.8-1.1m3
• Size: Medium-Sized
• Certification: CE, ISO9001: 2000
• Condition: New
• Power: 112kw
• Transport Package: Nude
• Trademark: Top Brand
• Origin: China
• HS Code: 8429521200

Product Description

Lonking Hydraulic 21Ton Crawler Excavator With Long Arm LG6225E

Product Description

• Imported engine 6BTAA5.9-C
  Imported engine 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. 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.

Specifications			LG6215
Engine		Model	6BTAA5.9-C (Tier 2,standard)
		Rated power	112kW (150hp) /1950 rpm
		Max. torque	614 N.m/1500 rpm
		Bore × Stroke	102mm×120mm
		Displacement	5.9 L
		Comment	Maintain the rated power at 2300m elevation.
Operating  weight		Summary	Operating weight:21200kg
			The operating weight includes the weight of 5675 mm standard boom, 2920 mm standard arm,0.9m^3 standard bucket,600 mm track shoes,  lubricating oil, coolant, the full diesel oil tank and the rest  standard configuration units.
		Ground pressure	51 kPa
Fluid  capacity		Fuel tank	380 L
		Cooling system	23 L
		Engine oil	18 L
		Swing drive unit	3.8 L
		Traveling gear	2×3.3 L
		Hydraulic oil tank	280 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
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 - 5.2 km/h
	Gradeability		35°(70%)
	Maximum Traction		224 kN
Traveling  mechanism	Standard track shoe width		600 mm
	No. of track shoe		45 (each side)
	No. of carrier rollers		2 (each side)
	No. of track rollers		7 (each side)
Hydraulic  system	Main pump		Duplex axial variable plunger pump
	Pilot pump		gear pump (integrated in main pump)
	Max. flow of system		2×208 L/min
	Max. pressure of equipment		31.3 MPa
	Max. pilot pressure		3.9 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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