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Carrier Roller Excavator
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Carrier Roller Excavator

Fujian Sheng'an Machinery Development Co., Ltd. was established in 1985 and is located in Nan'an District, Quanzhou City, Fujian Province, China. Carrier Roller Excavator is a professional comprehensive company integrating casting, forging, processing and sales. type enterprise. The company's main products include front idler,sprocket, segment,track roller,carrier roller,buckets and other engineering machinery construction parts for excavators and bulldozers.

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Product Description

Sheng'an Machinery has developed rapidly and always adheres to the corporate philosophy of "quality, service, efficiency, and innovation". It focuses on independent research and innovation of technology, continuously introduces international advanced technology and equipment, and promotes the sustained and stable development and healthy growth of the enterprise. At the same time, the company actively practices the concept of people-oriented, environmental protection and energy conservation, and is committed to building a harmonious and beautiful society.


The excavator carrier roller is an important component used for chain transmission and protection in excavators, usually installed on the chassis of the machine body and extending to both sides. The carrier roller mainly consists of a wheel body and bearings, which are responsible for transmitting and rotating the power of the chain. The bearings ensure the smooth rotation of the wheel body and the normal operation of the drag chain.


The Carrier Roller Excavator is usually connected to the excavator host through a chain to prevent the chain from tipping or tearing, while maintaining stability during operation. When the carrier roller is working, it can connect the chains together to form a cycle, helping the machine to work smoothly and absorb external vibrations and impacts. A good carrier roller can also reduce machine noise, reduce chain wear, and extend the service life of the machine.


When using excavator carrier rollers, regular inspections and maintenance should be carried out according to the environment and operational needs to ensure that the carrier rollers are in good working condition. If damage is detected to the carrier roller, it should be replaced in a timely manner to ensure the normal operation of the excavator and extend the lifespan of the machine.


The excavator carrier roller has the following characteristics:

Capable of resisting external vibrations and impacts: The carrier roller plays an important protective role in the process of excavator operation, as it can resist external factors such as rainwater, sediment, and gravel to maintain the stability and normal operation of the chain.It has the function of pressure and stretching: the carrier roller can withstand a certain amount of pressure and stretching when the chain is dragged, to ensure the stability and stability of the excavator during operation, thereby ensuring overall work efficiency and safety.


Strong adaptability: The carrier roller can adapt to various environments and vehicle needs through design and manufacturing changes. For example, the application of materials and components such as eccentric wheels, all steel wheels, cold drawn steel wires, and plastics can provide better guarantees for the performance and service life of carrier rollers.


High safety: The carrier roller is designed reasonably, with a high safety factor, and adopts high-performance bearings to ensure durability and safe and firm operation.Strong maintainability: The carrier roller is usually produced using standardized standards, making maintenance and replacement convenient. During the shelf life, the enterprise replaces damaged or worn parts with processed components, and directly replaces them on site for customer maintenance and upkeep.


Product Parameter (Specification)

The following are the specifications and parameters of the carrier roller:  

Product name

Cariier roller

Roller shell material

50Mn/40Mn2

Color

Black or yellow

Surface of hardness

HRC52-58

Shaft material

45#/40Cr

 Warranty period

One year

Case depth

5-10mm

Delivery period

30day/45-60day

Using time

1000hour


Part number

PC40

EX30

SK60-5

E70B

DH55

SH60

MS110-5

D20-3

D4B

PC60-5

EX55

SK75

CAT307

DH80

SH120

MS180

D20-6

D4C

PC60-7

EX60-1

SK100

E305.5

DH150

SH200

MS070

D31-12

D3K

PC75

EX60-2

SK120-3

E120B

DH220

SH280

洋马55

D50

D4

PC100-5

EX60-3

SK200-3

E312

DH280

SH265

洋马75

D60

D4D

PC200-5

EX70

SK200-5

E200B

DH290

                                                   SH300

JS200

D65-12

D4H

PC200-6

EX60-5

SK230

E320

DH300

SH350

JS220

D85E

D5B

PC200-7

EX120

SK200-6

E325

R80-7

HD250

LG60

D85

D5C

PC200-8

EX200-1

SK300

E330

R130

HD450

LG906

D155

D5H

PC300-3

EX200-2

SK140

E345

R200

HD700

U161

D355

D5

PC300-5

EX200-3

EC55

ZX55

R290

HD800-7

IHI50

D51EX

D6D

PC300-6

EX200-5

MX55

ZAX70

R305

HD1430

DX290

D61EX

D6C

PC300-7

EX300-1

EC140

ZAX200

R360-7

DX225-7

BD2G

D65EX-12

D6R

PC360

EX300-2

EC210

ZAX240-3

R450

DX300

D3

D155AX-5

D6H

PC300-8

EX300-3

EC240

ZAX200-5G

R912

DX340

D10N

D275AX

D7G

PC400-7

EX300-5

EC290

ZAX270

YC35

DX150

D11N

D3C

D8K

PC400-5

EX400-5

EC360

ZAX330-3

YC85

DX280

D931

BD2G

D8N

D3

D9N

D3C

D10N

D3B

D11N

D933

D931

D9N

D3B

D933

 

 

 

 

 

 

 


Inventory

Sheng'an Machinery is one of the leading companies in China's construction machinery industry. The quality and performance of the products it produces and sells can meet the needs of customers.



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