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Professional China Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller Komatsu PC200 made in China – Heli

Professional China Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller Komatsu PC200 made in China – Heli Featured Image
  • Professional China Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller Komatsu PC200 made in China – Heli
  • Professional China Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller Komatsu PC200 made in China – Heli
  • Professional China Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller Komatsu PC200 made in China – Heli
  • Professional China Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller Komatsu PC200 made in China – Heli
  • Professional China Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller Komatsu PC200 made in China – Heli

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To meet the customers' over-expected gratification , we have our robust crew to offer our best over-all support which includes marketing, income, coming up with, production, excellent managing, packing, warehousing and logistics for Steel Track Link, Chain And Sprocket, Excavator Sprocket Repair, We have built a reliable reputation among many customers. Quality&customer first are always our constant pursuit. We spare no efforts to make better products. Look forward to long-term cooperation and mutual benefits!
Professional China Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller Komatsu PC200 made in China – Heli Detail:

Roller shell material:50Mn/45#
Surface hardness:HRC48-58
Quench depth:>4mm
Roller shaft material:45#

Surface hardness:HRC48-58
Quench depth:>2mm
Base collar material:QT450-10/45#
WEIGHT:20Kg

Introduction of carrier wheels
Rollers crawler construction machine is an area of undercarriage parts, and its primary role is to support the weight of the excavator and a bulldozer, so proceed along the track wheels.

The purpose of the sprocket wheel
The supporting wheel is one of the four wheels of the crawler-type construction machinery chassis. The supporting wheel Its main function is to support the weight of excavators and bulldozers, allowing the crawlers to move along the wheels.

Why choose us?
From the forging of the roller shell to the heat treatment and finishing of the product, we have a complete production line. The internal parts of the product are copper sleeves, oil seals and O-rings. We purchase products from large domestic high-end manufacturers. We also Liugong’s lubricants. So choose us, the best cost performance and stable product quality.

CARRIER ROLLER        

KOMATSU

PC30

CAT

E345

KOBELCO

SK330/350

LIUGONG

LIUGONG906

 

PC40

 

E350

 

SK460

 

LIUGONG950

 

PC60-7/SK60

 

E365

VOLOV

EC55B

 

LIUGONG970

 

PC60-6/PC60

 

E375

 

EC80

 

JCB460

 

PC100

DOOSAN

DH55

 

EC210/EC240

 

150

 

PC200-5

 

DH80

 

EC220D

 

806F

 

PC200-7

 

DH80

 

EC290/R290

    

 

PC200-8/220-8

 

DH130/DH150

 

EC360

    

 

PC300-5/6

 

DX150

 

EC460

    

 

PC300-7

 

DH220

 

EC700

    

 

PC360-7

 

DX200/DH260

SUNWARD

SUNWARD50

    

 

PC400-6

 

DH280/300

 

SUNWARD60

    

 

PC400-7

 

DX300

 

SUNWARD70

    

 

PC650-8

 

DX500

 

SUNWARD220

    

 

PC750/800

 

DH360/420/500

 

TAKEUCHI150

    

HITACHI

EX70

HYUNDAY

R60

 

TAKEUCHI160

    

 

EX60/55

 

R80

 

TAKEUCHI171

    

 

EX100

 

R130/R150

 

65

    

 

EX200-2

 

R200/R220-7

 

KUBOTA50/KUBOTA163

    

 

ZAX240

 

R290/305/360

 

KUBOTA85

    

 

EX300

YUCHAI

YC35

 

Ishikawa island60/YM75

    

 

ZAX330

 

YC60

 

YANMAN55

    

 

EX400/450

 

YC85

LIEBHERR

LIEBHERR914

    

 

EX550

 

YC135

 

LIEBHERR944

    

 

EX650

SUMITOMO

SH60

 

RSME/R944

    

 

EX870（160X70）

 

SH80

 

LIEBHERR974

    

 

ZAX870（170X85）

 

SH120

KATO

HD250

    

CAT

E55/E305.5

 

SH200/SH280

 

HD700/820

    

 

E305.5

 

SH350

 

HD1250/1430

    

 

E70B

KOBELCO

SK60/34

 

HD1638

    

 

E307

 

SK100/140

 

JONGYANG200

    

 

E307D

 

SK200/SK200-8

 

CX380

    

 

E120B/E312

 

SK230

 

CX360/KC360

    

 

E200B/E320

 

SK250

 

Ishikawa island50

    

 

E325/330

 

SK270

 

Ishikawa island68

  
Product detail pictures:

Professional China Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller Komatsu PC200 made in China – Heli detail pictures

Professional China Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller Komatsu PC200 made in China – Heli detail pictures

Professional China Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller Komatsu PC200 made in China – Heli detail pictures

Professional China Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller Komatsu PC200 made in China – Heli detail pictures

Professional China Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller Komatsu PC200 made in China – Heli detail pictures

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The organization upholds the philosophy of "Be No.1 in good quality, be rooted on credit history and trustworthiness for growth", will keep on to provide previous and new customers from home and overseas whole-heatedly for Professional China Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller Komatsu PC200 made in China – Heli , The product will supply to all over the world, such as: Argentina, New Orleans, Luxemburg, Based on our automatic production line, steady material purchase channel and quick subcontract systems have been built in mainland China to meet customer's wider and higher requirement in recent years. We are looking forward to cooperating with more clients worldwide for common development and mutual benefit!Your trust and approval are the best reward for our efforts. Keeping honest, innovative and efficient, we sincerely expect that we can be business partners to create our brilliant future!
    • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Gemma from Slovak Republic - 2018.12.28 15:18
    The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Rosalind from Iceland - 2018.05.13 17:00
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