Cr2796 Cr2787 9p3308 7s9041 Bulldozer D8h D8K Df Track Roller Bottom Roller

Cr2796 Cr2787 9p3308 7s9041 Bulldozer D8h D8K Df Track Roller Bottom Roller

CR2796 CR2787 9P3308 7S9041 Bulldozer D8H D8K DF track roller base roller 
Merchandise Data
CZPT Bulldozer Assist Roller

Doder Track Roller

D85 Base Roller

Dozer bottom roller

D65 decrease roller 

Single Track roller

Duoble Monitor Roller

Specs for crawler excavator track roller


wheel entire body


side protect




ring float


O ring


Bimetal sleeve


Hexagon socket bolt


lubricating oil


The primary parameters


observe roller/bottom roller/support roller/Reduce Roller

Part amount



Black or Yellow

Surface area Hardness




Guarantee time

2000 hour (Typical existence 4000hours   ) 



Delivery Time

Inside thirty days following deal   recognized


Fumigate seaworthy packing


monitor roller/base roller/assist roller/Reduce Roller is applicate for Strength & Mining, ground participating component.

Connected Items

Characteristics and Edge

one)Our track rollers are adopting by means of hardening method and spraying quenching program even though complying with the stringent ISO System.

two)We are in a position to guarantee the component has excellent wear resistance even in the most extreme doing work situations

3)We are utilizing advance machining centre,horizontal and vertical CNC machining to execute procedures such as machining, drilling, threading and milling to make certain the qulity and precision of every component to make sure the precision of assembly proportions. This is to increase the daily life span of each and every element and decrease manufacturing value for each hour.

4).Nicely lubricated oil recycle program

five). Higher hardness :HRC52-fifty eight,deepth:8mm-12mm

6). Deep hardened put on surface area.

seven). Excellent bronze bushings.

8).Undercarriage components inventory images will send out ahead of order.

nine).All components can check out with portion variety,all areas can get adhere to portion number.

10). Protected packing to protect the goods, such as wood box,by tray.

11). Little quantity can acknowledge.Sample get also acknowledge.

12).Lifelong right after-product sales support.

13).Original /OEM /Following Industry top quality and aggressive price-2.Adaptable payment terms.

14).Quick supply time.

fifteen).Exceptional agent accepted.

sixteen).Have cooperated with numerous importers in us for more than ten a long time.

seventeen) Great metal fibrous tissue.

eighteen) Resist abrasion and influence nicely.

19) Extended life-expectation.

twenty) Excellent good quality and aggressive price tag.

21)We can supply CZPT goods with particular demands.

22)Goods sizeFollow OEM strictl.

23). One-stop support.

A.Complete undercarriage components of excavator and bulldozer are CZPT: keep track of roller/base roller/lower roller, front idler, sprocket rim/segment team,

carrier roller/best roller, keep track of chain with footwear/observe group.

B.Excavator spring assembly with OEM dimensions, bucket website link/H website link, website link rod/I hyperlink, observe guard.

C.Ground Partaking Equipment: bucket enamel, excavator buckets, reducing edge, and finish bits

D.CZPT cylinder and seal kits: EX1200, PC1250 hydraulic cylinders are also CZPT.

twenty five). Manufacturing unit immediate price tag and Strict Quality Manage.

We have our own manufacturing facility and overseas buying and selling business office, connect a lot importance to products good quality during the creation and usually verify every products just before delivering.


1). Quality promise
2). CZPT assist
3). Obtain different parts into a single container 
4). Unobstructed communion 
5). Delivery Goods in time 
six). LCL is acceptable
seven). OEM areas variety direction
eight). Making in accordance to drawings.

nine). We have innovative technoledge and a hundred% tests ahead of shipping.

ten). Rapid shipping and competitive value.

11). The larger quantity you buy, the far better price and faster shipping and delivery we can offer.

12). We have a professional crew to offer specialist provider for you.

13). We can provide employed and new,OEM,excellent high quality manufactured in china elements to you.

14). The elements will give excess weight,price tag when quotation.

15). Real components stock pictures will send just before buy.

sixteen).All components can check with element variety,all elements can purchase stick to portion amount.

seventeen). Secure packing to safeguard the items, these kinds of as wood box, Iron sheet for our components.

18).Modest quantity can accept,Sample order also settle for.

19). 24 hrs oversea service.

twenty).A single-stop buying provider.

Entire undercarriage parts of excavator and bulldozer are CZPT:
Monitor roller/base roller/reduced roller, entrance loafer wheel assy, sprocket rim/section team,
provider roller/best roller, monitor chain with footwear/keep track of team/ Keep track of Adjuster/ Observe Bolt&nuts

21). Give us right model variety/device serial quantity/ any quantities on the parts alone. Or evaluate the elements give us dimension or drawing.

22).World-course Good quality.

23).Manufacturing facility sale immediately,with Affordable price.

24).We design and make all the undercarriage components adhere to first objects strictly.
twenty five) Only Higher High quality Parts Equipped:
Say No to combined different top quality parts, we only have one particular good quality handle standard on materials, creation line and QC, our aim is to offer substantial high quality elements at competitive price tag, to aid our buyers do prolonged-time period company and less complicated following-sale support

Work Procedure

1) Do not oil and distort the rubber floating seal ring during assembling the rollers

two) A small quantity of oil should be lined/coated on the speak to floor although pressing the floating oil seal.

three) Following ending the assembling process,fill in eighty% of clean excessive-pressure vehicle equipment oil and verify no leaking four several hours later on.

4) Observe roller, Reduced roller,base roller,assist roller,provider roller, idler are mounted with extended existence effectively sealed Duo-cone floating ring effectively sealed Duo-cone floating ring seal.

Company Data


Soon after-product sales Service
1) 24 several hours for after-revenue service

2) Offer you us photo of utilizing scenario,items,using specifics, then compensation after every little thing is completed inside of three operating days.

3) Any assert owing to the high quality of products,the compensation is not a lot more than the worth of the items that have quality problem.

Q1:Are you a trade or a manufacure?
    A:We are an market and trade integration organization, our manufacturing unit positioned on HangCZPT Nanan Distric.
Q2:How can I be sure the Excavator Areas will in shape my excavator?
    A:Give us appropriate product number/equipment serial number/ any quantities on the areas  itself.Or evaluate the areas give us dimension or drawing.
Q3:How about the payment terms for Excavator Parts?
    A:We generally settle for T/T or L/C. other conditions also could be negotiated.
This autumn:What is your bare minimum get for Excavator Components ?
    A:It depends on what you are buying. Generally, our bare minimum get is one 20′ entire container and LCL container (much less than a container load) can be appropriate.
Q5:What is your shipping time for Excavator Elements ?
   A:FOB HangCZPT or any Chinese port : twenty five-30days . If there are any parts in stock ,our delivery time is only 7-10 times. 
Q6:What about High quality Management?
   A:We have superb tester, check out every piece to make certain the quality is very good,and rigorous control to make certain merchandise safety into container.

Get in touch with Us

Cr2796 Cr2787 9p3308 7s9041 Bulldozer D8h D8K Df Track Roller Bottom Roller