Hydraulic Crawler Excavators (SC270LC. 8)

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1 set
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200 set/month

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Product Description:

SC270LC. 8 crawler excavators Hydraulic Crawler Excavators (SC270LC. 8)

1) U. S. A imported geniune Cummins engine

2) Japanese Kawasaki geniune hydraulic pump, valve and swing motor.

3) Japanese Kayaba geniune travel motor.

4) Shantui industrial park made crawler and rollers

5) World famous electric parts

6) Komatsu KES standard production.

7) Auxilary cabin with A/C and pilot control


Specification Hydraulic Crawler Excavators (SC270LC. 8)


Model NO.:SC270LC. 8

 

Drive Type:Hydraulic Drive

Bucket Capacity:1.0~1.5m³

Transmission:Hydraulic Transmission

Type:Crawler Excavator

Size:Large-Scale

Condition:New

Certification:ISO9001: 2000

Bucket:Grab Shovel

Operating Weight:27.5 T

Export Markets:Global


Hydraulic Crawler Excavators (SC270LC. 8)


Hydraulic Crawler Excavators (SC270LC. 8)


Hydraulic Crawler Excavators (SC270LC. 8)

Hydraulic Crawler Excavators (SC270LC. 8)

Hydraulic Crawler Excavators (SC270LC. 8)


FAQ Hydraulic Crawler Excavators (SC270LC. 8):

1.How about the shipment?

1. The loader machine load one 40HQ container.

2. The loader disassemble into 3 parts, major machine, bucket and cabin.

3. Before shipment, we have done the rust-proof and antiseptic treatment.


2. What about your service?

We have our factory, we can meet customers needs as soon as possible.

We have first rate professional technology and provide good after-sales service.


3. What Can we Do For You?                                                                 

1. During the period of 12 months or 2000 working hours warranty, Chaogong factory are responsible for maintenance and replacement of spare parts.

2. We attend the machinery exhibition in your country and please contact us when we are with you at that time and solve the problem you have.

3. For the sole agents, we will go with senior engineer to your country and offer the technical service. 

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Q:Why can't excavators travel on the road?
Cement pavement is generally not a problem, the road surface can be rolled out a little white mark. The asphalt pavement is not good, is soft, rolling will damage the road by caterpillar.
Q:How to adjust the flow of the main pump of Komatsu excavator?
Should be adjusted displacement, huh, huh?.The regulator has a adjustable bolt, this is a power regulating pump, clockwise is power up, of course, is small counterclockwiseFormula: power = pressure multiplied by the flow in the engine speed will not be under pressure in the pump output flow more (note that the two pump together, at 90 degrees for an adjustment value, can not be adjusted too much, otherwise it will be my car phenomenon)In the middle of the two pumps, there is also a big number of adjusting bolts, this is to adjust the maximum tilt angle of the pump swashplate. Similarly, the greater the swashplate tilt angle, the greater the displacement of the pump. This is clockwise, the angle becomes smaller, and the counterclockwise becomes larger. I hope my answer will be helpful to you.
Q:Do you have any proof of the ownership of the machine, like the car's pass?
Excavators do not belong to road vehicles, so there is no driving permit or driver's license. Only the special equipment inspection certificate issued by the safety management department and the operation certificate of the operators.
Q:When was the excavator invented in that country?
In 1880, the first semi - rotary steam shovel with tractors as the chassis appeared.From the early twentieth Century to the late 40s, excavators entered the stage of diversification of power and walking equipment. In 1910, the first motor driving the excavator; appeared 1912 gasoline and kerosene engine driven rotary excavator produced in 1916; the diesel engine driven generator single bucket excavator; 1924 diesel engine direct drive for single bucket excavator; crawler walking device introduced in 1910. With the development of the automobile industry, the tire walking device is widely used in small excavator. In 30s, a walking device appeared.In the middle of 50s, Germany and France developed the full rotary hydraulic excavator successively, and the development of excavator entered a new stage.
Q:What brands do excavators have?
Import brands: [USA] CAT (Carter), CASE (Keith)[Japan] KOMATSU (Komatsu), HITACHI (Hitachi), KATO (Kato), SUMITOMO (Sumitomo), KOBELCO (Shen Gang).[Korea] DAEWOO (Daewoo), HYUNDAI (Modern), SAMSUNG (Samsung).[Sweden] VOLVO (Volvo)Domestic brands: Xugong, Liugong, Sany, Xiamen, Yuchai etc..
Q:Excavator card good test?
Good test, as long as the money paid, will not be able to Ben?
Q:There are several important parts of the excavator
Most of the diesel is used in the convenient site or the motor. The hydraulic transmission system transfers the power of the engine to the hydraulic motor, hydraulic cylinder and other actuating elements through the hydraulic pump, and drives the work device to move, so as to complete various operations. Take PV-200 hydraulic excavator for example. This machine adopts an improved open center load sensing system (OLSS). The system uses the swash plate variable piston pump swashplate angle (output flow) method to reduce the power output of the engine, thereby reducing fuel consumption, is an energy-saving system (see Figure 3). The characteristics of the hydraulic system is to maintain constant torque control, hydraulic pump driving torque constant, carrying off control, can reduce the load loss and unloading operation time; oil control, can reduce the neutral and fine control when the hydraulic pump output flow, reduce power loss.
Q:Introduction of excavator
First, the definition of excavators, excavators, also known as mining machinery (excavating machinery), is digging with bucket mining materials above or below the surface of the machine, and loaded into the transport vehicle or dump to the stacker of earthmoving machinery. The main materials are soil, coal, sediment and soil and rocks that have been pre - loosened. From the development of engineering machinery in recent years, the development of excavator is relatively fast, and excavator as one of the most important construction machinery models in engineering construction, the correct selection is also more important. Two, a brief history of excavator first hand excavator has been developed for more than 130 years of history, has experienced a gradual development process of automatic hydraulic excavator driven by steam rotary bucket excavator to the internal combustion engine and electric drive rotary excavator, application of mechatronics technology during the. The first hydraulic excavator was successfully invented in japan. Due to the application of hydraulic technology, 1940s has been installed in the tractor equipped with a backhoe hydraulic excavator suspension, in early 1950s, and have been developed in the mid towed rotary hydraulic excavators and crawler hydraulic excavator.
Q:What are the skills of an excavator?
Q:Which kind of excavator is good?
The following basically covers the existing mainstream brands, first said joint venture brands of Caterpillar: American brands, old brands, independent production. (CAT) advantages: adequate strength, durability, strength, and not bad. Disadvantages: high price, high fuel consumption, short arm, small work range. Especially mine type models, large fuel consumption, after-sales service in general. Komatsu: Japan brand, excavator industry leader, the total cost-effective, independent production. (KOMATSU) advantages: better strength, strong and durable, low fuel consumption, hydraulic pressure is its strong point, the overall coordination is good, the speed is very fast, not easy to bad, good hedge, used car good shot.

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