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Medium Excavators Company 1
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Medium Excavators Company 4
Medium Excavators Company 1
Medium Excavators Company 2
Medium Excavators Company 3
Medium Excavators Company 4

Medium Excavators Company

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Product details of the medium excavators


Product Description

medium excavators's design reflects the value of innovation. To in tandem with the international quality standards, the product has been subjected to strict quality inspection procedure. The perfect customer service of Xiamen Ailisheng Intelligent Equipment Co.,Ltd is a powerful advantage in market competition.

High-efficiency Kawasaki hydraulic system

The overall performance of the hydraulic system is reasonably matched with the output power of the engine, which significantly reduces energy loss.

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High reliability Cummins engine

Using the well-proven Cummins 6CTAA8.3-C260-II engine, it has abundant power and good durability and is suitable for fuel in general areas with high fuel economy. Reduce fuel consumption through advanced control technologies in hydraulic and Cummins engine aspects.

High efficiency working perfomance

The potent power output and Ailisheng's unique intelligent control system and intelligent power control technology ensure efficient operation and reduce fuel consumption. 

ALS300
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Ultra-long life

Finite element stress analysis software and MT and UT dual flaw detection guarantees are used to improve the strength of structural parts and covering parts.

Strengthened boom

The shape of the boom has been optimized by finite elements design, allowing the loads to be better distributed throughout the structure. This combined with increased material thickness means improved durability and reliability by limiting element fatigue.

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Strengthened Arm

In the arm assembly greater strength has been gained by using cast elements and reinforcement around the bosses to give it an increased lifetime.

X-chassis

The X-chassis frame section has been designed using finite element and 3-dimensional computer simulation, to ensure greater durability and optimum structural integrity. The swing gear is solid and stable.

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D-type frame

The D-type frame and chassis frame add strength and minimize distortion due to shocks.

Bucket

Highly wear-resistant materials are used for the most susceptible elements such as the blades, teeth, rear and lateral reinforcement plates and corners of the bucket.

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Luxury cab

Adhering to Ailisheng's driver-centered design concept, with comfortable operation, wide field of vision and low noise. It has an air-conditioning system that meets the operation's needs and a multi-functional LCD instrument panel to improve the comfort and convenience of the operation.

The main frame and boom are equipped with LED work headlights as standard

Significantly improving the driver's night work vision and improving night work efficiency and safety.

ALS300 (3)
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Maintainability

Short maintenance operations at long intervals increase the availability of the equipment on site. Ailisheng has developed the Ailisheng 300.8 with a view to high profitability for the user.

Access to the various radiators is very easy, making cleaning easier. Access to the various parts of the engine is from the top and via side panels.

Engine oil filter

The engine oil filter offers a high level of filtration allowing the oil change interval to be increased to 500 hours. It is easy to access and is positioned to avoid contaminating the surrounding environment.

ALS300 (2)
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Air cleaner

The large capacity forced air cleaner removes over 99% of airborne particles, reducing 

the risk of engine contamination and making the cleaning and cartridge change intervals 

greater.

Fuel filter

High efficiency fuel filtration is attained by the use of multiple filters, including a fuel pre-filter fitted with a water separator that removes most moisture from the fuel.

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ALS300 (4)

Hydraulic oil return filter

The protection of the hydraulic system is made more effective by the use of glass fibre filter 

technology in the main oil return filter. This means that with more than 99,5% of foreign particles filtered out, the oil change interval is increased.

Service

Our commitment to total customer satisfaction extends worldwide. To keep your machine and business up and running with Ailisheng uptime services that are proven to cut repair costs and unplanned downtime. Ailisheng always takes customer needs as the starting point and provides customers with a full range of services, including maintenance, repair, accessories, and value-added care.

Application range: mining, general engineering, municipal engineering, road engineering.

ALS300

Type

 

ALS300.8

Operating weight

T

30

Bucket capacity(SAE)

m3

1.4

Engine model

 

 6CTAA8.3-C260-II

Power

kw/r/min

194/2000

Volume of fuel tank

L

595

Travel speed (High/Low)

km/h

5.9/3.4

Swing speed

r/min

9.4

Gradeability

°

35

Digging force of bucket

KN

179

Digging force of stick

KN

145

Specific pressure of ground contact

Kpa

65.1

Max. Traction

kN

279.8

Type of hydraulic pump

 

K5V160DT

Maximum flow

L/min

265*2+30

Working pressure

Mpa

34.3

Volume of hydraulic fluid tank

L

310

A-Overall length

mm

10882

B-Overall Width

mm

3190

C-Overall height(tope of boom)

mm

3310

D-Overall height(tope of cab)

mm

3280

E-Gap from counterweight to ground

mm

1210

F-Min ground clearance

mm

523

G-Tail swing radius

mm

3418

H-Length of track on ground

mm

4030

J-Track length

mm

4957

K-Gauge

mm

2590

L-Width of track

mm

3190

M-Width of track shoe

mm

600

N-Width of turning table

mm

2995

O-Max. digging height

mm

9960

P-Max. dumping height

mm

6983

Q-Max. digging depth

mm

6993

R-Max. vertical wall digging depth

mm

5460

Max. digging depth at 2.5m plane

mm

6813

T-Max. digging distance

mm

10728

U-Max. digging distance at plane

mm

10530

Min. swing radius

mm

4280

Max height at min swing radius

mm

8387

Distance from center of swing to rear end

mm

3418

Y-Thickness of track grouses

mm

26

 

mm

2274

 

mm

5940

 

mm

 

Length of stick

mm

3050

Length of boom

mm

6250


Company Advantage

• Our company is located in a beautiful environment with pleasant climate and convenient transportation. It makes a great natural advantage in the production, export and sales of products.
• AILISHENG Construction Equipment was built in Over the years, we have learnt a lot to improve our processing technology and service system. And now we have been widely recognized by customers.
• AILISHENG Construction Equipment strives to provide quality and comprehensive services based on customer demand.
• Our company has a group of experienced and long-term professional and technical personnel and management team in the relevant fields of the industry, which provides favorable conditions for our development.
If you don't know how to make a choice, just contact AILISHENG Construction Equipment. We will solve your problems and recommend suitable products for you.

Contact us
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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