Quanzhou Sanqi Engineering Machinery Co.Ltd

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0t16302 Dozer Hbxg SD7 / SD7K Track Roller with Double Flange

0t16302 Dozer Hbxg SD7 / SD7K Track Roller with Double Flange

Machine type:crawler tracked excavator
Material:50MN
Guarantee:6months

Product Introduction

Our company has a professional R&D team, sophisticated processing equipment, and a complete set of testing procedures to ensure product quality, increase market share, and consolidate our position in the Track Roller D4, Excavator Forging Bucket Tooth, Sprocket Rim EX200-2 industry. and takes the service customer as the center. We pay attention to the introduction and training of talents, relying on the strong technical force and sophisticated production equipment to provide strong support for our development and growth. Technological progress has promoted the vitality and prosperity of the industry, which can stimulate more talents and creativity. In strict quality control at the same time, we continue to develop new technology, new products, according to the characteristics of each product and market reaction problems, we carry out targeted attack.

Track Roller Double Flange

Production description

Track Roller Double Flange also called upper bottom roller or upper lower roller assembly are often in mud, water and just and bear strong impact. Therefore,they are required to be sealed reliably and wear-resisitant.

We will select different material as per different working condition for our track roller assembly to meet customer requirements and machine precisely and assemble them well to guarantee the hight quality.


Track Roller Double Flange are filled with lubricating oil in order to meet their normal working needs and ensure their service life. This requires that the supporting wheels have good sealing performance, and oil leakage can not occur. Therefore, floating oil seals are usually installed on the supporting wheels, but when the internal cleanliness of the supporting wheels decreases and the internal lubricants are mixed with impurities, it will not only aggravate the relative wear of internal components, but also directly or indirectly lead to the damage of floating oil seals, and then develop into the ultimate failure of the supporting wheels due to oil leakage.

Structure of bottom roller double flange:


详情图 1 track roller assembly


Sizes of lowe roller double flange:


详情图 2 track roller assy



Our  track roller are applieable to below models:

Part NODescriptionModel
163-4143TRACK ROLLERCAT315/320
6I9396TRACK ROLLERCAT322
163-4147TRACK ROLLERCAT325
117-5047TRACK ROLLERCAT330
178-7293TRACK ROLLERCAT 345B
9190194TRACK ROLLEREX100-2/3
45019640TRACK ROLLERFH200  
9134243TRACK ROLLEREX200-5
9247144TRACK ROLLERZX200-3
9247454TRACK ROLLERZX330-3
9168173TRACK ROLLEREX300-5
4386648TRACK ROLLEREX400-5
14504091TRACK ROLLEREC210BLC
14520148TRACK ROLLEREC240BLC
14527315TRACK ROLLEREC290BLC
14263401TRACK ROLLEREC360BLC
14263401TRACK ROLLEREC460BLC
JRA0077TRACK ROLLERJS220LC
JSA0047TRACK ROLLERJS330LC
JSA0048TRACK ROLLERJS330LC
YN64D00013F1TRACK ROLLERSK200-6
KRA1189TRACK ROLLERSH200
201-30-00062TRACK ROLER SFPC60-6 S/F
20Y-30-00012TRACK ROLLERPC200-5
207-30-00150TRACK ROLLERPC300-5
20Y-30-00015TRACK ROLLERPC200-6
208-30-00210TRACK ROLLERРС 400-5
7T4107TRACK ROLLERD6H DF COLLAR TYPE
7T4102TRACK ROLLERD6H SF COLLAR TYPE
131-30-00320TRACK ROLER SFD50
131-30-00332TRACK ROLER DFD50
118-1608TRACKROLER SFD4
118-1609TRACK ROLER DFD4
118-1617TRACKROLER SFD6C/D/E
118-1618TRACK ROLER DFD6C/D/E
14X-30-00080TRACK ROLLERD65E12
14X-30-00090TRACK ROLLERD65E12
14X-30-00140TRACK ROLLERD65E12
155-30-00125TRACK ROLLERD85E21
155-30-00115TRACK ROLLERD85E21
17A-30-00070TRACK ROLLERD155A5
17A-30-00080TRACK ROLLERD155A5
175-30-00480TRACK ROLLERD155С1
175-30-00490TRACK ROLLERD155С1
195-30-00336TRACK ROLLERD355A5
195-30-00346TRACK ROLLERD355A5
195-30-00114TRACK ROLLERD355C3 (тр/у)
195-30-00124TRACK ROLLERD355C3 (тр/у)
120-5746TRACK ROLLERD6-R-BNL
120-5766TRACK ROLLERD6-R-BNL
121-0824TRACK ROLLERD6-N-LGP-ALR
121-0827TRACK ROLLERD6-N-LGP-ALR
118-1623TRACK ROLLERD7-R-XR-ADW
118-1625TRACK ROLLERD7-R-XR-ADW
9W8705TRACK ROLLER
  D8-R
9W8706TRACK ROLLERD8-R
7T1258TRACK ROLLERD9-R, D9-N
7T1253TRACK ROLLERD9-R, D9-N
6Y0889TRACK ROLLERD10R, D10N
6Y0890TRACK ROLLERD10R, D10N

We don’t list out all of models we make. If any more items you need,please feel free to contact with us.


We will test the hardness after parts are heat treated to guarantee every part has suitable hardnes.


详情图 3 excavataor track roller assembly

FAQ


1. How could you know if our parts are fitted to machines?

Please offer us the detailed machine models or mounting sizes.

2. What is MOQ for the order?

FCL and LCL are both acceptable.

3. Could we be your exclusive dealer?

Yes,our policy is that we will not let our customer to compete at the same place.



We take technology as a means to develop and update equipment, so that our 0t16302 Dozer Hbxg SD7 / SD7K Track Roller with Double Flange continue to improve and progress. Our company adheres to the customer-oriented, customer-oriented service concept, regarding the product quality as the life of the enterprise, the source of customers as the wealth of the enterprise and sincerely serve everyone, let us go hand in hand with you to create brilliant career. We adhere to the business philosophy of 'details make classics and quality determines the future' paying attention to every detail to create perfect products.

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