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Idler

Caterpillar crawler excavator and dozer undercarriage parts track idler

Track idler is construction machinery parts, is applicable for Heavy equipment excavator and bulldozer undercarriage parts
  • product orgin:

    China Origin
  • brand:

    Caterpillar
  • shipping port:

    Xiamen
  • payment:

    TT, L/C, western union, Paypal,D/P
  • color:

    Black or Yellow
  • Warranty:

    One year
  • Brand:

    Caterpillar
  • Model:

    D4H D5H D6H D6D D6T D6R D7H D7R D7G D8R D8T D9N D9T D10T D11N
  • Process:

    Forging and casting
  • Hardness Depth:

    8--12mm
  • Surface Hardness:

    HRC52--58
  • Material:

    40SiMbTi
  • Moving Type:

    Crawler excavator and dozer
  • products details
Caterpillar Excavator and dozer undercarriage parts tension idler working principle

Butter injected into the cylinder through the butter nozzle with a butter gun, so that the piston extends outward to push the tension spring, and the idler guide wheel moves left to tighten the track chain with shoe assembly. The tightening spring has an appropriate travel. When the tension force is too large, the spring is compressed to act as a buffer; when the tension force is too large disappears, the compressed spring pushes the guide wheel in place, It can ensure the sliding along the crawler frame to change the wheelbase, ensure the disassembly and assembly of the crawler, reduce the impact of the walking process, and avoid derailment of the track chain.


     Xiamen Fortune Industrial Co., Limited
Product Name Caterpillar excavator and dozer undercarriage spare parts track idler
Production Standard OEM
Material 40SiMnTi
Finish Smooth
Painting Color Black or yellow
Process Forging & casting
Surface Hardness HRC52-58, Depth:8mm-12mm
Quality Guarantee One Year
Certification ISO9001-9002
Delivery Time Within 10--20 days after advance payment receive
Package Fumigate seaworthy packing and Export Standard Package
Payment Term TT, L/C, Paypal, Western union,D/P
Business Scope excavator and dozer undercarriage parts, G.E.T, Hydraulic spare parts,underground engage tools, etc


bulldozer undercarriage parts


Our excavator and dozer track idler wheel advantage(Why Choose our undercarriage parts)
1.Quench-tempering processes to guarantee genuine mechanical properties
2. High hardness :HRC52-58,deepth:8mm-12mm 
3. Deep hardened wear surface 
4. High strength and superior wear resistence to bending and breakage
5.Strict Quality Control
6.Precise design and carefully manufactured
7.Certificated by ISO9001:2008
8.Produce as per client's samples,designs and drawings



Excavator and bulldozer undercarriage parts Track Idler Functions
1.Guide the track in and out of the track rollers.
2.Intermittently support the machine's weight
3.Provide a way to control slack and tension


Crawler excavator and bulldozer model list

MAKES APPLICABLE MACHINES
CATERPILLAR E70B  E110B  E120B  E307  E308  E311B  E180  E240
E200B E300  E320  E322  E330  E340  E345  E350 E450
CAT215  CAT225  CAT235
D3B  D3C  D4C  D4D  D4E  D5  D5H  D6C  D6D  D6H  D6R  D6T  D7G  D7H  D7R  D8N  D8R  D8T  D8L  D9N  D9R D10N  D10T  D11N
KOMATSU PC20  PC25  PC30  PC40  PC60  PC100  PC120  PC200
PC220  PC240  PC300  PC350  PC360  PC400  PC450  PC650  PC750  PC1000
D20  D21  D30 D31  D40  D41  D50  D53  D55  D60  D65  D85  D155  D275  D355  D375
HITACHI EX30  EX40  EX45  EX50  EX75  EX100 EX120  EX200 EX220 EX285  EX300 EX330  EX400 EX450  EX550  EX650
EX700 EX750  EX1100  EX1200
ZX50  ZX75  ZX200  ZX230  ZX240  ZX270  ZX300  ZX330
ZX450
JCB JS120  JS130  JS200  JS205  JS220  JS330  JS360LC   JS460
KOBELCO SK60  SK100  SK120  SK210  SK220  SK230  SK250  SK270
SK300  SK310  SK320  SK330  SK400  K904  K907  SK07  SK04N2  SK07N2  SK09N2
VOLVO EC140  EC210  EC240  EC290  EC360  EC460
HYUNDAI R60  R130  R200  R210  R220  R290  R320  R330  R450
DAEWOO DH55  DH130  DH180  DH200  DH220  DH280  DH300
DOOSAN DX140  DX180  DX220  DX225  DX235  DX255  DX300  DX340  DX380  DX420  DX480  DX520 
KATO HD250  HD400  HD450  HD700  HD770  HD820  HD1250
SUMITOMO SH100  SH120  SH200  SH220  SH250  SH260  SH280  SH300
SH340  SH430  SH580  LS1200  LS1600  LS2035  LS2050
LS2650  LS2800  LS3400  LS4300  LS5800
SAMSUNG SE130  SE210  SE280  SE350
FIAT-HITACHI FH120  FH200  FH220  FH300  FH330
LIEBHERR PR724  PR734  R901  R902  R934  R941  R942  R944  R945
R952  R954  R971  R974  R981  R982  R984 
CASE  CX120  CX130  CX210  CX240  CX330  CX360
NEW HOLLAND E135  E145B  E165  E175  E215LC  E235  E245B  E265 E305LC E385LC  E485
 
BOBCAT BOBCAT 325  BOBCAT 418  E26  E32  E35  E42



FAQ
1.What Xiamen Fortune Industrial Co.,Limited supply?
  We mainly supply crawler excavator and dozer undercarriage parts, such as Track roller, Carrier roller, Sprocket, Idler,Recoil spring assy, Track chain, Track shoe, Track bolt&nut,Track chain guard, Excavator bucket,Bucket teeth&adaptor, Bucket Link,Cutting Edge and End Bits, Hydraulic Cylinder, Bucket pin&bush,Slewing Bearing, Long reach boom and arm, etc.

2.How to confirm the spare parts will fit our crawler excavator and dozer?
  Please send us your excavator and dozer model name, part number, Berco number, or technical drawings and dimensions

3.How about the construction machinery excavator and dozer undercarriage parts Quality Control?
  We have an excellent QC system, the QC team will inspect every production process,quality and specification, to be sure best quality and correct size, untill packages finished and loaded into container.

4.What is payment term?
 TT, L/C, Paypal, Western Union, other payment term also can be negotiated.


Choose genuine quality carrier roller for construction machinery parts, 

Fortunepart will be your best undercarriage parts supplier in China. 

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