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18 Ton 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 18 ton Excavator

Domestic famous brand Quanchai engine, strong power, meet the requirements of efficient operation.

The adoption of new cooling fan and large silencer makes the noise of the machine lower.

The adoption of advanced turbocharging technology enhances the machine's plateau adaptability.

Advanced hydraulic system, high-end configuration: the main pump, main valve, slewing motor, traveling motor, oil cylinder, pilot operated valve and other components are all adopting international famous brands, which ensures the quality of the products.

Dual pump combined flow technology: increase the flow rate of the main valve supplying to each cylinder of the movable arm, bucket bar and bucket to enhance the operation speed.

All-round expansion of the field of vision, enlarged front window, side window and rear window to ensure a wide field of vision, greatly reducing the blind spot, safer and more efficient operation.

Deluxe inner package cab, LCD display board, luxury seats, installed air conditioning, warm air to ensure that the indoor rapid warming, cooling.

18 Ton Excavator

● Optional equipped with crushing pipeline, can be retrofitted with various kinds of crushing hammers, looseners, wood grabbers, augers and other different attachments, multi-purpose; the use of deflecting arm, can be deflected from the work of the foot of the wall easily digging.

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

1，There are side-lift engine hood, which is convenient for overhauling the internal parts of the engine compartment.

18 Ton Excavator

2，China famous brand Quanchai engine has stronger power and better quality.

18 Ton Excavator

3，The hydraulic pilot is a standard feature to ensure better comfort for the excavator driver.

18 Ton Excavator

4，The hydraulic system adopts Japan KYB series, solving the short board of 15 tons uncoordinated action.

18 Ton Excavator

5，Controls are easy to use and operate, The operating instructions in front of the console are simple and convenient.

18 Ton Excavator

6，The heat dissipation system increases 25% margin, effectively preventing high temperature problems.

18 Ton Excavator

7，The standard steel tracks, with high strength and stability, can be used in harsh working environments, such as deserts, deep mountains and concrete roads.

18 Ton Excavator