Quanzhou Sanqi Engineering Machinery Co.Ltd

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Bulldozer Carrier Roller 10y-40-07000 16y-40-06000 155-30-00231 175-30-00513

Bulldozer Carrier Roller 10y-40-07000 16y-40-06000 155-30-00231 175-30-00513

Hardness:HRC48-HRC56
Material:ZG50MN
Color:Black or customerized

Product Introduction

We continue to undertake new projects in the technical field, accumulate rich experience, and lay a technical foundation for the research and development of new series of Carrier Roller E325 E330, Track Link EX300-5, Front Idler. Over the years, we have established a stable supply relationship with many merchants by virtue of advanced technology, excellent quality and good reputation. Clients to start with! We welcome buyers all around the word to call us for long term company associations.

Front Idler PC40-7

Prdocut introductino:

A tracked vehicle uses a combination of wheels and rollers, including drive sprockets, idler wheels, track return rollers and road wheels. It is quite similar in concept to a conveyor belt, only instead of a machine carrying objects on top of a powered continuous belt, it's a machine that moves itself over a continuous belt. In a typical application, power is transmitted to a drive sprocket (or drive wheel), which drives the track around its loop. On the opposite end of the vehicle, there is an idler wheel, which provides a pulley wheel  of sorts. On some applications, the drive sprocket and idler wheel carry some of the weight of the vehicle, for the purposes of this description, we will assume the drive sprocket and idler wheel are not weight-bearing units, and the drive sprocket is on the front . Since the drive sprocket can be at either the front or the rear of the vehicle depending on the design, the idler wheel either carries the track back off the ground and returns it to the drive sprocket (rear idler wheel), or receives track from the drive sprocket and lays it down in front of the road wheels (front idler wheel). The idler wheel is not powered, just like an idler gear. 


Structure of front idler PC40-7:

FRONT IDLER

Casting of idler roller PC40-7:

idler roller body

Machining of idler group PC40-7:

idler roller machining

Models of idler assy :


POCLAIN-CASE   POCLAIN V1642385MINING MACHINE GUIDING GEARDOOSAN   270-00037BMINING MACHINE GUIDING GEAR
POCLAIN-CASE   POCLAIN ZKI1942385MINING MACHINE GUIDING GEARDAEWOO   270-00059CMINING MACHINE GUIDING GEAR
ITM   P3222400M00MINING MACHINE GUIDING GEARDAEWOO   270-00049BMINING MACHINE GUIDING GEAR
POCLAIN-CASE   POCLAIN L1042347MINING MACHINE GUIDING GEARDAEWOO   270-00049CMINING MACHINE GUIDING GEAR
POCLAIN-CASE   POCLAIN ZKI1042347MINING MACHINE GUIDING GEARDOOSAN   200102-00001AMINING MACHINE GUIDING GEAR
ITM   P32304A0M00MINING MACHINE GUIDING GEARDOOSAN   2270-9405EMINING MACHINE GUIDING GEAR
POCLAIN-CASE   POCLAIN M0942344MINING MACHINE GUIDING GEARDOOSAN   2270-9405GMINING MACHINE GUIDING GEAR
POCLAIN-CASE   POCLAIN Q0142384MINING MACHINE GUIDING GEARDOOSAN   2270-9405HMINING MACHINE GUIDING GEAR
ITM   P3262400M00MINING MACHINE GUIDING GEARDOOSAN   200102-00012MINING MACHINE GUIDING GEAR
POCLAIN-CASE   POCLAIN H0842382MINING MACHINE GUIDING GEARDOOSAN   270-00015BMINING MACHINE GUIDING GEAR
ITM   P3260400M00MINING MACHINE GUIDING GEARDOOSAN   2270-6098BMINING MACHINE GUIDING GEAR
POCLAIN-CASE   POCLAIN X0842304MINING MACHINE GUIDING GEARDOOSAN   2270-1028MINING MACHINE GUIDING GEAR
ITM   P32074A0M00MINING MACHINE GUIDING GEARDOOSAN   2270-9009CMINING MACHINE GUIDING GEAR
POCLAIN-CASE   POCLAIN A1042314MINING MACHINE GUIDING GEARDOOSAN   200102-00052MINING MACHINE GUIDING GEAR
POCLAIN-CASE   POCLAIN ZKI1042314MINING MACHINE GUIDING GEARHYUNDAI   81E7-01030MINING MACHINE GUIDING GEAR
BERCO   LH485MINING MACHINE GUIDING GEARHYUNDAI   81EH-10050MINING MACHINE GUIDING GEAR
BERCO   LH65AMINING MACHINE GUIDING GEARHYUNDAI   81E8-2004MINING MACHINE GUIDING GEAR
DRESSER-FURUKAWA   3150450R92MINING MACHINE GUIDING GEARHYUNDAI   81EH-20070MINING MACHINE GUIDING GEAR
ITM   P1405400M00MINING MACHINE GUIDING GEARHYUNDAI   81E9-20040MINING MACHINE GUIDING GEAR
JCB   201/69300MINING MACHINE GUIDING GEARHYUNDAI   81E7-01030BGMINING MACHINE GUIDING GEAR
LIEBHERR   5000125MINING MACHINE GUIDING GEARHYUNDAI   81E7-01030SMINING MACHINE GUIDING GEAR
LIEBHERR   5002361MINING MACHINE GUIDING GEARHYUNDAI   81E7-01031BGMINING MACHINE GUIDING GEAR
LIEBHERR   5006095MINING MACHINE GUIDING GEARHYUNDAI   81E7-01031GGMINING MACHINE GUIDING GEAR
LIEBHERR   5600215MINING MACHINE GUIDING GEARHYUNDAI   81QB-13010MINING MACHINE GUIDING GEAR
LIEBHERR   5601564MINING MACHINE GUIDING GEARHYUNDAI 81QB-13011MINING MACHINE GUIDING GEAR
BERCO   LH1138MINING MACHINE GUIDING GEARHYUNDAI   81QB-13011BGMINING MACHINE GUIDING GEAR
BERCO   LH1447MINING MACHINE GUIDING GEARHYUNDAI   81QA-13010MINING MACHINE GUIDING GEAR
ITM   PV954400M00MINING MACHINE GUIDING GEARHYUNDAI   81QA-13011MINING MACHINE GUIDING GEAR
LIEBHERR   5605760MINING MACHINE GUIDING GEARHYUNDAI   81EH-20070SMINING MACHINE GUIDING GEAR
LIEBHERR   5608538MINING MACHINE GUIDING GEARHYUNDAI   81EH-20071BGMINING MACHINE GUIDING GEAR
LIEBHERR   5614619MINING MACHINE GUIDING GEARHYUNDAI   81EH-20071GGMINING MACHINE GUIDING GEAR
ITM   P14034A0M00MINING MACHINE GUIDING GEARHYUNDAI   81N8-13010BGMINING MACHINE GUIDING GEAR
BERCO   LH1134MINING MACHINE GUIDING GEARHYUNDAI   81N8-13010GGMINING MACHINE GUIDING GEAR
ITM   PV9124C0N00MINING MACHINE GUIDING GEARHYUNDAI   81N8-13010SMINING MACHINE GUIDING GEAR
LIEBHERR   10004549MINING MACHINE GUIDING GEARHYUNDAI   81N8-13011BGMINING MACHINE GUIDING GEAR
LIEBHERR   5615509MINING MACHINE GUIDING GEARHYUNDAI   81N8-13011GGMINING MACHINE GUIDING GEAR
BERCO   LH1135MINING MACHINE GUIDING GEARHYUNDAI   81N8-13012BGMINING MACHINE GUIDING GEAR
ITM   PV9124D0N00MINING MACHINE GUIDING GEARHYUNDAI   81N8-13012G9MINING MACHINE GUIDING GEAR
LIEBHERR   10004544MINING MACHINE GUIDING GEARHYUNDAI   81N8-13012GGMINING MACHINE GUIDING GEAR
LIEBHERR   5614992MINING MACHINE GUIDING GEARHYUNDAI   81N8-13010MINING MACHINE GUIDING GEAR
BERCO   LH673MINING MACHINE GUIDING GEARHYUNDAI   81Q6-13030MINING MACHINE GUIDING GEAR
ITM   P4942400M00MINING MACHINE GUIDING GEARHYUNDAI   81Q6-13031MINING MACHINE GUIDING GEAR
LIEBHERR   5604043MINING MACHINE GUIDING GEARHYUNDAI   81N6-13010BGMINING MACHINE GUIDING GEAR
LIEBHERR   5605391MINING MACHINE GUIDING GEARHYUNDAI   81N6-13010GGMINING MACHINE GUIDING GEAR
ITM   P4985400M00MINING MACHINE GUIDING GEARHYUNDAI   81N6-13011BGMINING MACHINE GUIDING GEAR
LIEBHERR   5002343MINING MACHINE GUIDING GEARHYUNDAI   81N6-13011G9MINING MACHINE GUIDING GEAR
LIEBHERR   5007674MINING MACHINE GUIDING GEARHYUNDAI   81N6-13011GGMINING MACHINE GUIDING GEAR
LIEBHERR   5601881MINING MACHINE GUIDING GEARHYUNDAI   81N6-13010MINING MACHINE GUIDING GEAR
BERCO   CR2655MINING MACHINE GUIDING GEARBERCO SI993MINING   MACHINE GUIDING GEAR
ITM   P01044F0M00MINING MACHINE GUIDING GEARBERCO ID2687MINING   MACHINE GUIDING GEAR
LIEBHERR   5003948MINING MACHINE GUIDING GEARUX102E2EMINING   MACHINE GUIDING GEAR
BERCO   CR3189MINING MACHINE GUIDING GEARUX084W0EMINING   MACHINE GUIDING GEAR
BERCO   LH285MINING MACHINE GUIDING GEARUX028Z2E –MINING   MACHINE GUIDING GEAR
ITM   P01060C0N00MINING MACHINE GUIDING GEARHITACHI 9306002MINING   MACHINE GUIDING GEAR
LIEBHERR   5000440MINING MACHINE GUIDING GEARVOLVO 14589914MINING   MACHINE GUIDING GEAR
LIEBHERR   5800068MINING MACHINE GUIDING GEARVOLVO 14571720MINING   MACHINE GUIDING GEAR
PRIESTMAN   32880938CMINING MACHINE GUIDING GEARVOLVO 14533152MINING   MACHINE GUIDING GEAR
BERCO   CR1833MINING MACHINE GUIDING GEARVOE14520150MINING   MACHINE GUIDING GEAR
BERCO   CR1833AMINING MACHINE GUIDING GEARVOE14530808MINING   MACHINE GUIDING GEAR
BERCO   CR3663MINING MACHINE GUIDING GEARVOLVO 14510972MINING   MACHINE GUIDING GEAR
ITM   P01060G0N00MINING MACHINE GUIDING GEARVOE14542009MINING   MACHINE GUIDING GEAR
JOHN DEERE   AT64417MINING MACHINE GUIDING GEARUX101E1EMINING   MACHINE GUIDING GEAR
LIEBHERR   5003814MINING MACHINE GUIDING GEARVOE14533152MINING   MACHINE GUIDING GEAR
BERCO   LH286MINING MACHINE GUIDING GEARBERCO CR5125MINING   MACHINE GUIDING GEAR
ITM   PZ1080O0N00MINING MACHINE GUIDING GEARBERCO CA935MINING   MACHINE GUIDING GEAR
LIEBHERR   5002731MINING MACHINE GUIDING GEARBERCO CR4587BMINING   MACHINE GUIDING GEAR
LIEBHERR   5800081MINING MACHINE GUIDING GEARBERCO CR5129MINING   MACHINE GUIDING GEAR
BERCO   CR1228MINING MACHINE GUIDING GEARBERCO FT2410MINING   MACHINE GUIDING GEAR
BERCO   CR1228BMINING MACHINE GUIDING GEARBERCO HT675MINING   MACHINE GUIDING GEAR
ITM   P01080D0N00MINING MACHINE GUIDING GEARBERCO KM2224MINING   MACHINE GUIDING GEAR
LIEBHERR   5800593MINING MACHINE GUIDING GEARBERCO KM4023MINING   MACHINE GUIDING GEAR
BERCO   LH1494MINING MACHINE GUIDING GEARBERCO KM4456MINING   MACHINE GUIDING GEAR
CNH-FIAT NEW   HOLLAND 76066465MINING MACHINE GUIDING GEARBERCO LK144MINING   MACHINE GUIDING GEAR
JOHN DEERE   AT276964MINING MACHINE GUIDING GEARCASE 152574A1MINING   MACHINE GUIDING GEAR
LIEBHERR   5801608MINING MACHINE GUIDING GEARCASE 160424A1MINING   MACHINE GUIDING GEAR
LIEBHERR   5802209MINING MACHINE GUIDING GEARCASE 166099A1MINING   MACHINE GUIDING GEAR
BERCO   LH1139MINING MACHINE GUIDING GEARITM PX616400N00MINING   MACHINE GUIDING GEAR
ITM   PV9744B0M00MINING MACHINE GUIDING GEARJCB JRA0214YAMINING   MACHINE GUIDING GEAR
LIEBHERR   10004548MINING MACHINE GUIDING GEARSUMITOMO   KRA1198MINING MACHINE GUIDING GEAR
LIEBHERR   5608122MINING MACHINE GUIDING GEARSUMITOMO   KRA1198ZCMINING MACHINE GUIDING GEAR
LIEBHERR   749056514MINING MACHINE GUIDING GEARSUMITOMO   KRA1767MINING MACHINE GUIDING GEAR
YANMAR   772460-37100MINING MACHINE GUIDING GEARSUMITOMO   KRA1767CMINING MACHINE GUIDING GEAR
FARIT   KB5158MINING MACHINE GUIDING GEARSUMITOMO   KRA1767ZMINING MACHINE GUIDING GEAR
BERCO   FT1489AMINING MACHINE GUIDING GEARCASE KRA14070MINING   MACHINE GUIDING GEAR
CNH-FIAT NEW   HOLLAND 76013122MINING MACHINE GUIDING GEARCASE KTA1268MINING   MACHINE GUIDING GEAR
CNH-FIAT NEW   HOLLAND 79021317MINING MACHINE GUIDING GEARDOOSAN K1011790MINING   MACHINE GUIDING GEAR
CNH-FIAT NEW   HOLLAND 79022523MINING MACHINE GUIDING GEARDOOSAN   K1004481AMINING MACHINE GUIDING GEAR
ITM   P0410400M00LMINING MACHINE GUIDING GEARDOOSAN   K1004481BMINING MACHINE GUIDING GEAR
BERCO   FT1482AMINING MACHINE GUIDING GEARDOOSAN   270-00059AMINING MACHINE GUIDING GEAR
CNH-FIAT NEW   HOLLAND 76013121MINING MACHINE GUIDING GEARDOOSAN   270-00059BMINING MACHINE GUIDING GEAR
CNH-FIAT NEW   HOLLAND 79021318MINING MACHINE GUIDING GEARUX070C6FMINING   MACHINE GUIDING GEAR
CNH-FIAT NEW   HOLLAND 79022522MINING MACHINE GUIDING GEARUX084K5EMINING   MACHINE GUIDING GEAR
ITM   P0410400M00RMINING MACHINE GUIDING GEARUX095C5FMINING   MACHINE GUIDING GEAR
BERCO   KM3442MINING MACHINE GUIDING GEARUX095C6FMINING   MACHINE GUIDING GEAR
KOMATSU   195-30-01030MINING MACHINE GUIDING GEARUX101K0EMINING   MACHINE GUIDING GEAR
BERCO   KM1283MINING MACHINE GUIDING GEARUX101K5EMINING   MACHINE GUIDING GEAR
KOMATSU   195-30-01130MINING MACHINE GUIDING GEARUX070E8EMINING   MACHINE GUIDING GEAR
KOMATSU   195-30-01430MINING MACHINE GUIDING GEARUX076F0EMINING   MACHINE GUIDING GEAR
DOOSAN   270-00049AMINING MACHINE GUIDING GEARUX084B0EMINING   MACHINE GUIDING GEAR
DOOSAN   270-00063AMINING MACHINE GUIDING GEARUX084H2EMINING   MACHINE GUIDING GEAR
UX084R0E   MINING MACHINE GUIDING GEARUX102E3E MINING   MACHINE GUIDING GEAR
UX084K0E   MINING MACHINE GUIDING GEARUX103H1E MINING   MACHINE GUIDING GEAR
UX084H1E   MINING MACHINE GUIDING GEARUX101W1E MINING   MACHINE GUIDING GEAR
UX084E6E   MINING MACHINE GUIDING GEARUX068H0E MINING   MACHINE GUIDING GEAR
UX084W0E   MINING MACHINE GUIDING GEARUX070R0E MINING   MACHINE GUIDING GEAR
VOE14542007   MINING MACHINE GUIDING GEARUX084R2E MINING   MACHINE GUIDING GEAR
UX085C0E   MINING MACHINE GUIDING GEARUX084R1E MINING   MACHINE GUIDING GEAR
UX089C0E   MINING MACHINE GUIDING GEARUX084K2E   MINING MACHINE GUIDING GEAR
UX097C1E   MINING MACHINE GUIDING GEARUX084K4E   MINING MACHINE GUIDING GEAR
UX099E0E   MINING MACHINE GUIDING GEARUX102K0E MINING   MACHINE GUIDING GEAR
UX101E1E   MINING MACHINE GUIDING GEARUX102C0E MINING   MACHINE GUIDING GEAR
UX101K2E   MINING MACHINE GUIDING GEARUX070C5F MINING   MACHINE GUIDING GEAR
UX101W0E   MINING MACHINE GUIDING GEARUX084C6F MINING   MACHINE GUIDING GEAR
VOE14542008   MINING MACHINE GUIDING GEARUX095C1E MINING   MACHINE GUIDING GEAR

Advantages / Features idler assy PC40-7

1. Through quench-tempering processes to guarantee excellent mechanical properties, high strength and superior wear resistence to bending and breakage.
2. Surface hardness HRC48-56 for reduced wear and longer life, adding value to your products further to your business by maximizing durability of your products.
3. Precise design, carefully manufactured for proper fix easy grousering heavy loaded capacity up to 50tons without compromising proper functioning of the excavators reliable quality, high cost performance,quality services.Our products, your best choice.


FAQ

1. How can you control your quality?

When material come inside our factory, we need to analyze the material cost. And when front idlers and sprocket rims material are casted. We need to analyze the composition to see if the material is qualified or not. When track rollers, carrier rollers and front idlers are being assembled, we need to oil leakage testing. After several parts are heat treated, we need to check the hardness before all are done.And our inspectors will check the sizes at ramdom when parts are being machined or assembled. All of these can guarantee the parts with correct sizes and good quality.

2. What is the percent of your parts for overseas market?

70percent of our parts are for overseas market.

3. Is there any guarantee of your parts?

There are 6 months guarantee time for excacavar parts under normal working conditions and 3months guaranteet tiem for bulldozer parts under normal working conditions.

4. How do you offer guarantee?

If parts are broken due to manufacturing problem, we will deduct the value for next order amount or offer you brand new one to replce.



Years of Bulldozer Carrier Roller 10y-40-07000 16y-40-06000 155-30-00231 175-30-00513 sales history makes us have a profound understanding of advanced products in the process of communication and learning with foreign advanced manufacturers. They are widely favored by customers at home and abroad. First business, we learn each other.

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