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Large Excavator for Sale Wholesale - AILISHENG Construction Equipment 1
Large Excavator for Sale Wholesale - AILISHENG Construction Equipment 2
Large Excavator for Sale Wholesale - AILISHENG Construction Equipment 3
Large Excavator for Sale Wholesale - AILISHENG Construction Equipment 4
Large Excavator for Sale Wholesale - AILISHENG Construction Equipment 5
Large Excavator for Sale Wholesale - AILISHENG Construction Equipment 1
Large Excavator for Sale Wholesale - AILISHENG Construction Equipment 2
Large Excavator for Sale Wholesale - AILISHENG Construction Equipment 3
Large Excavator for Sale Wholesale - AILISHENG Construction Equipment 4
Large Excavator for Sale Wholesale - AILISHENG Construction Equipment 5

Large Excavator for Sale Wholesale - AILISHENG Construction Equipment

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Product details of the large excavator for sale


Product Overview

Our AILISHENG Construction Equipment large excavator for sale is made to meet the highest quality standards. Every production stage is highly valued to achieve high quality of this product. Promising application prospect and tremendous market potential can be seen from large excavator for sale.


Product Description

The large excavator for sale of AILISHENG Construction Equipment is of excellent quality, and it is more remarkable to zoom in on the details.

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Strong power 

Strong power, high torque, low fuel consumption, and high efficiency.

The new generation Cummins QMS11 engine has a power of 333Kw, strong power, and sufficient power reserves, it can meet the requirements of customers for heavy-duty operations.

Innovative technology - large displacement, high torque,independent cooling system.

Hydraulic system: Japanese original Kawasaki

The classic Kawasaki negative flow control system has stable and efficient performance, with high energy-saving effect for boom and arm regeneration, priority action and other functions, and high comfort for operation;

A large displacement single rotary motor has the advantages of high torque, reliable performance, and more reasonable spatial layout

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图片2 (4)

Hydraulic system: Large displacement electric controlled piston pump, ensuring optimal heat dissipation effect.

The large displacement piston pump, combined with a large displacement motor, can be equipped with a large diameter fan, which has the advantages of large suction air volume and low speed, effectively meeting the heat dissipation function and reducing fan noise

The electronical controlled piston pump can control the pump displacement and fan speed based on the hydraulic oil temperature, which has a significant energy-saving effect.

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图片3 (4)

Independent dual cooling system

Adopting a completely independent dual cooling system, water and oil dispersion are independently controlled without interference, and the fan speed is automatically adjusted according to temperature. Equipped with one click reverse function, the radiator maintenance is convenient and fast. Suitable for high-temperature environments and harsh work conditions.

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图片3 (4)

Configure Desert Prefilter

Configure a desert prefilter to ensure that the machine can operate normally under harsh working conditions with high sandstorms.

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High strength structures - heavy-duty reinforced design of structures, with a powerful appearance.

Five major structures(Boom & arm) are designed with heavy-duty reinforcement, and through finite element analysis, their load-bearing capacity is greatly improved compared to the same tonnage models in the industry.

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图片3 (4)

The key parts of five major structures(upper frame & bucket) are made of high-strength plates and wear-resistant materials, which improve reliability and service life.

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图片3 (4)

The track of five major structures(Track frame) adopts a double tooth metal pin type track, with a simple structure, convenient maintenance and replacement, and strong grip.

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图片8 (3)
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High strength structures - heavy-duty reinforced design of structures, with a powerful appearance.

The overall design of the machine is unique and atmospheric, with a powerful appearance. The side doors, hood, and other parts are all reinforced in design.

Equipped with a standard anti overturning and anti falling object cab, it effectively avoids the risk of being hit by flying rocks in harsh working conditions.

The cab features a novel design, wide field of view, and user-friendly design,  equipped with a rear,view camera for a wider field of view.

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图片8 (3)

Convenient and fast maintenance

Engine maintenance and upkeep are concentrated in the pump compartment, making it easy and safe to,carry out maintenance and upkeep.

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Through the selection of accessories, to cope with different working conditions, in order to achieve multi-function of one machine

To improve work efficiency, buckets with different capacities can be configured according to the principle of"one mine, one bucket" to meet various working conditions.

The optional bucket capacity of this model is 2. 9-3. 6m. ³ among rock, heavy loads, light loads, earth buckets, etc.

Optional 60-ton grade 195 / 210 breaking hammer to meet heavy-duty working conditions.

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图片8 (3)

Type

 

ALS550.9

Operating weight

T

53

Bucket capacity(SAE)

m3

3.0

Engine model

 

Cummins QSM11

Power

kw/r/min

333/1800

Volume of fuel tank

L

700

Travel speed (High/Low)

km/h

5.1/2.9

Swing speed

r/min

8.1

Gradeability

°

35

Digging force of bucket

KN

272.2(296)

Digging force of stick

KN

263.9(287)

Specific pressure of ground contact

Kpa

88

Max. Traction

kN

413

Type of hydraulic pump

 

K5V212

Maximum flow

L/min

381*2

Working pressure

Mpa

34.3/37.3

Volume of hydraulic fluid tank

L

450

A-Overall length

mm

11844

B-Overall Width

mm

3490

C-Overall height(tope of boom)

mm

3942

D-Overall height(tope of cab)

mm

3280

E-Gap from counterweight to ground

mm

1300

F-Min ground clearance

mm

570

G-Tail swing radius

mm

3860

H-Length of track on ground

mm

4360

J-Track length

mm

5388

K-Gauge

mm

2740

L-Width of track

mm

3490

M-Width of track shoe

mm

600

N-Width of turning table

mm

3163

O-Max. digging height

mm

9751

P-Max. dumping height

mm

6634

Q-Max. digging depth

mm

6926

T-Max. digging distance

mm

10940

U-Max. digging distance at plane

mm

10940

Min. swing radius

mm

4509

Max height at min swing radius

mm

9047

Distance from center of swing to rear end

mm

3935

Y-Thickness of track grouses

mm

36

Length of stick

mm

2900

Length of boom

mm

6500


Company Advantages

With its location in xia men, Xiamen Ailisheng Intelligent Equipment Co.,Ltd is a company mainly producing Electric Construction Equipment,Excavators,Wheel Loaders,Soil Vibratory Compactors,Landfill Compactors,Skid Steer Loaders,Forklift Trucks,Telescopic Forklift,Dozers,Motor Graders,Backhoe Loaders. AILISHENG Construction Equipment always stands on customer's side. We do everything we can to meet customers' needs. We are committed to providing quality products and caring services. Our products are all qualified and are sold directly from factory. Welcome friends from all walks of life to contact and consult us.

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we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
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Keep moving forward to produce high-quality, cost-effective, and reliable machines,  aim to provide comprehensive solutions.
WhatsApp: +86 13515967146
Address: Room 2122, No. 885 Xiahe Road, Siming District, Xiamen City, China
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