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Track 18ton large excavator

1, Reinforce the chassis guiding device to prevent the guiding frame from deformation leading to derailment.

2, Improve the form of upper support wheels, increased to 4. The service life is doubled.

3, Hydraulic system adopts Japan KYB series to solve the problem of uncoordinated movement.

4, The heat dissipation system is increased by 25% to effectively prevent high temperature problems.

5, Optimize the structure of the vehicle, the main frame lengthened 430mm and the counterweight increased 800KG.

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Product Details

Aiweiya Diesel Engine Crawler 18 ton Excavator

It is suitable for road maintenance, land leveling, filling, pipeline laying, mining, reservoir construction, river dredging engineering, construction engineering and other working environments. It has the functions of excavation, crushing, ditching, drilling and leveling.

1, The use of imported parts to improve the overall performance of the machine.

2, Single forging press forming cylinder, easy to break, built-in NOK seal.

3, The use of thick high-quality steel, the use of plastic molding process, rust, anti-corrosion.

4, The use of international well-known brand reducer, stable operation, high reliability.

5, The body 360 degrees free rotation, intelligent body is convenient for outdoor work.

18 ton excavator

● The crushing pipe can be selected, and various kinds of crushing hammer, looser, wood grabber, auger and other accessories can be added. The use of deflection arm can make the wall with deflection foot easy to dig.

Parameters of 18ton excavator:

Specification	Machine working weight (kg)	18000
	Bucket capacity (m³)	0.6-0.8
	Boom length (mm)	4600
	Stick length (mm)	2500
	Bucket	backhoe
	Power	Traditional power
	Bucket	backhoe
Performance	Rotary Speed (rpm)	12
	Walking speed (km/h)	3.4-4.9
	Bucket digging force (kN)	Standard 77.4/Supercharged 81.3
	Digging force of stick (kN)	Standard 57.8/Supercharged 62
Power system	Engine model	Quanchai
	Rated Power (kw/rpm)	103KW
	Cooling method	Water cooling
Hydraulic system	Main pump type	Plunger pump
	Main pump maximum flow	(l/min)2×116
	Rotary hydraulic motor type	26.5
	Working hydraulic oil circuit Mpa)	Standard 32.5/Supercharged 34.3
	Walking hydraulic circuit (Mpa)	32.5
	Pilot pump flow (L/min)	27.7
Machine Size	Total transport length(mm)	7710
	Total transport width(mm)	2800
	Total transport height(mm)	2830
	Cab full height (mm)	2830
	Boarding width (mm)	2710
	Counterweight ground clearance (mm)	920
	Track ground length (mm)	2780
	Total track length (mm)	3495
	Maximum digging height mm)	8620
	Maximum unloading height (mm)	6200
	Maximum vertical digging depth (mm)	5070
	Maximum effective digging depth (mm)	5380
	Track shoe width (mm)	600
	Overall track width (mm)	2800
	Track gauge (mm)	2000
	Minimum ground clearance(mm )	410
	Rear end turning radius(mm )	2200
Scope of work	Maximum digging radius (mm)	8260
	Maximum excavation radius of parking surface (mm)	8110
	Maximum digging depth (mm)	5630
Note: Doosan imported hydraulic parts

Details of 18ton excavator:

18 ton excavator

18 Ton Excavator

Application of 18ton excavator

18 ton crawler hydraulic excavator applicable to indoor demolition,toilet upgrading,engineering forcible entry,excavator barren hills,small earthwork,municipal projects,break concrete,dredging river and pther working environment.

18 Ton Excavator