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Best quality Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller CAT345/349 made in China – Heli

Best quality Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller CAT345/349 made in China – Heli Featured Image
  • Best quality Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller CAT345/349 made in China – Heli
  • Best quality Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller CAT345/349 made in China – Heli
  • Best quality Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller CAT345/349 made in China – Heli
  • Best quality Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller CAT345/349 made in China – Heli
  • Best quality Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller CAT345/349 made in China – Heli
  • Best quality Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller CAT345/349 made in China – Heli

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To create more value for customers is our business philosophy; customer growing is our working chase for Upper Chain Roller, Excavator Track Bottom Lower Roller, Track Roller Parts, We sincerely hope to serve you and your business with a good start. If there is anything we can do for You, we shall be more than pleased to do so. Welcome to our factory for visit.
Best quality Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller CAT345/349 made in China – Heli Detail:

Roller shell material:50Mn/45#
Surface hardness:HRC48-58
Quench depth:>6mm
Roller shaft material:45#

Surface hardness:HRC48-58
Quench depth:>3mm
Base collar material:QT450-10/45#
WEIGHT:48.5Kg

What Is Carrier/up Roller ?
The function of carrier rollers is to carry the track link upwards ,make certain things are linked tightly , and enable the machine to faster and more steadily Our products use special steel and produced by new process .Every procedure goes through strict inspection and the property of compressive resistance and tension resistance can be ensured .

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轴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

  

Carrier roller warranty description
1.In the normal natural environment,18 months or working 2000hours warranty.
2.The oil leak of oil-seal,oil-nozzle,both sides of the shaft and etc.
3.If the product has a shaft break, bend or screw fall off during the warranty period, replace it.
4.If the product with bracket has cracked screw holes or cracked bracket, replace it.
5.Injecting butter into the product privately is not covered by the warranty.

Product detail pictures:

Best quality Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller CAT345/349 made in China – Heli detail pictures

Best quality Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller CAT345/349 made in China – Heli detail pictures

Best quality Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller CAT345/349 made in China – Heli detail pictures

Best quality Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller CAT345/349 made in China – Heli detail pictures

Best quality Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller CAT345/349 made in China – Heli detail pictures

Best quality Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller CAT345/349 made in China – Heli detail pictures

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With sophisticated technologies and facilities, strict top quality handle, reasonable value, exceptional support and close co-operation with clients, we are devoted to furnishing the ideal worth for our clients for Best quality Upper Roller Lower Roller - Excavator undercarriage part carrier/up roller CAT345/349 made in China – Heli , The product will supply to all over the world, such as: Gabon, Nigeria, Chile, We have our own registered brand and our company is developing rapidly owing to high quality products, competitive price and excellent service. We sincerely hope to establish business relations with more friends from home and abroad in the near future. We look forward to your correspondence.
    • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Tony from Jeddah - 2018.06.19 10:42
    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Miriam from Brasilia - 2017.08.15 12:36
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