Lonking 22ton Hydraulic Crawler Excavator LG6225D

• Type: Crawler Excavator
• Usage: Special Excavator, Marine Excavator, Mining Excavator, GM Excavator
• Bucket: Grab Shovel
• Transmission: Hydraulic Transmission
• Drive Type: Electric Drive
• Bucket Capacity: 0.5~1.0m³
• Model NO.: LG6225D
• Size: Small-Scale
• Certification: ISO9001: 2000
• Condition: New
• Operating Weight: 21800kg
• Max. Digging Radius: 9613mm
• Max. Digging Height: 10528mm
• Max. Dumping Height: 7530mm
• Max. Digging Depth: 5755mm
• Engine Model: Cummins Engine
• Transport Package: Nude Packing
• Specification: 9459*2809*3200mm
• Trademark: LONKING
• Origin: China
• HS Code: 84295212
• Production Capacity: 20units/ Month

Product Description

Lonking 22ton hydraulic crawler excavator LG6225E

Cummins engine with 1.1m³ bucket

 

22ton Hydraulic Excavator on Crawler Base with Japanese Engine

1.Export to over 20 countries.    

2.Top 10 of China excavator industry.

3.CE/GOST certificated.

 

Features

  The original Cummins high power, high torque and turbo-charging 4-cylinder direct injection engine guarantees the high reliability and durability. The air-air inter cooler 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 emission. And the engine conforming to Euro III A emission standard is optional.

 

Specification

 

Engine	Model	Cummins6BTAA5.9-C (Tier 2,standard)	Cummins QSB6.7 (Tier 3, Optional)
	Rated power	133kW (178hp) /2000 rpm	145kW/2000rpm
	Max. torque	708N.m/1500 rpm	929N../1500rpm
	Bore× Stroke	102mm×120mm	107mm×124mm
	Displacement	5.9 L	6.7 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