Excavator Track Roller

Bulldozer Double and single track rollers D4B bottom rollers of dozer undercarriage parts Main Feature Single flange, double flange track roller is suitable for range from 0.2T to 120T mini excavator , heavy excavator and buldozers Using hot forging process, make roller shell obtians superior structure of internal material and fiber Double conical sealing and lifelong lubriion designing enable the track roller to have a longer lifetime and perfect performance in any

shantui SD22 bulldozer track roller 150-30-25115 MADE IN INDIA track roller 1. What is a Track Roller? The roller has many kinds and large quantities, and can support the conveyor belt and the weight of the material. It accounts for 35% of the total cost of a belt conveyor, which produces more than 70% resistance, so the quality of the roller is particularly important. All Of Our Spare Parts Are Suitable For These Brand Replacement BRAND/ TYPE MACHINERY MODEL NUMBER KOMATSU

excavator track roller bottom roller suitable for volvo ec210 hitachi js200 undercarriage spare parts suitable kobelco Bulldozer track roller,excavator track roller 1. Our track roller operates perfectly under all working conditions and has high rail wear resistance. The superior quality is the result of a decade of experience in undercarriage parts. On the base of the principle of customer priority and technology, we have produced the best product with special knowhow about

20Y-30-00016 Hot Sales Excavator Undercarriage Steel Parts Track Roller For KOMATSU PC200-1/2/3/5/6/7/8 Advantages of track roller The material of the track roller body is forged by 40Mn2. and the surface heat treatment HRC 48-55 depth up to 5-8mm. Precision CNC machine machining size is more accurate The material of the center shaft of the track roller forged by 42CrMo.The hardness of surface heat treatment can reach 48-55HRC More wear-resisting . Core hardness of HRC 28 or

Hot Sale hitachi Excavator Parts EX60-1 EX60-2 Track Roller Bottom Roller For Mini Excavator What is the track roller function The function of the track roller is to convey the weight of an bulldozer to the ground . When an bulldozer is run on uneven ground, track rollers carry a tremendous impact. Therefore, the support of track roller is huge. Moreover, if it is of poor quality and is often dusty, it needs a very good sealing to prevent dirt, sand and water from damaging it

Excavator Track Roller Bottom Roller Lower Roller for Komatsu PC200 20Y-30-00012 What are the advantages of E330 track roller production process The E330 series undercarriage parts are specially designed to extend service life and durability under the harshest operating conditions.Excellent after-sales service, industry leading warranty period of 6 months to 2 years. The more advantages as following: The material of track roller body is forged by 40Mn2. and the surface heat

Excavator Dozer Lower Track Roller for Komatsu Tractor Undercarriage Parts Expect Lasting Quality with Genuine OEM rollers Depending on the appliion, you can choose from a wide range of dozer and excavator track rollers: Standard, single flange and double flange: for standard rollers PLUS, Single Flange and Double Flange: with increased tread depth and flange height. Designed and manufactured with internal lubriion. Cold Weather Spec: this track roller

Hot Sale Excavator Track Roller / Bottom Roller / Lower Roller for Komatsu Hitachi Track Roller Friction and shock loads transmitted from the track chain create heat within the roller. To withstand this, several quality steps are taken in the manufacturing of Komatsu Genuine OEM rollers. rollers are constructed of long wearing, heat resistant stellite material supported by rubber load rings that keep oil in and dirt out Highly polished shafts and bronze bushings are used

Professional Supplier with Spare Parts PC60 Track Roller Bottom Roller for Excavator PRODUCT DETAILS Komatsu PC60 bulldozer single(double) track roller ◎ Single and double-edge track roller suits for excavating machine and special machinery ranging 3 to 50 tons. ◎ Double conical sealing and lifelong lubriion designing enable the track roller to have longer service life and perfect performance in any circumstances. ◎ The shell made by hot forging treatment obtains superior

High Quality Undercarriage Parts Track Roller Assembly Flanged Track Rollers for Komatsu PC200, Track Roller Excavator Product Details Our PC300-5 track roller has several advantages in terms of production process and quality control: Advanced Production Process: Our D9R track rollers are produced using advanced manufacturing processes such as precision casting, forging, and heat treatment. This ensures that the track rollers are made to exact specifiions and are highly

D50 E200b PC20 R210 Sk60 PC200 Track Roller Kobelco Dozer Excavator Bottom Roller Rigorous Quality Control: Our D50 track rollers undergo rigorous quality control procedures to ensure that they meet the highest standards of quality and performance. Each track roller is inspected for defects, such as cracks, deformations, and other issues, to ensure that they meet our strict quality standards. Long Service Life: Our D9R track rollers are designed to provide long service life

Ex55 Carrier Roller Fit for Hitachi Excavator Undercarriage Parts Mini Excavator Excavator accessories chassis bottom double flange track roller bottom roller Note: All products are customized for inquiry based on different specifiions and models A variety of models of products BRAND ALOGUE BULLDOZER D20 D30 D31 D37 D40 D41 D45 D50 D60 D65 D68 D75 D80 D85 D150 D155 D275 D355 D3C D3D D4C D4D D4H D5 D6C D6D D6H D7G D8K D8N D9N D10N D11N KOMATSU PC30 PC40 PC45 PC60 PC75

Doosan excavator spare parts,crane undercarriage parts excavator track roller Our company is major in exporting construction machine undercarriage spare parts for many years. We supply the construction machine spare parts and the automobile spare parts as well. Our products had been exported to worldwide and have good reputation. We had exported to Europe, Middle East Asia, and South East Asia, Australia etc. Our replacement parts, such like Idler, Sprocket, track link, track

Excavator Bulldozer Track Parts Top Carrier Track Roller 10800278 1)Each roller shell is carefully heat treated to ensure long wear life and stress ???resistence; 2)Each roller is precision machined to house special high impact low wear bimetal bushings. 3)Reliable and long life time guaranteed; 4)High strength and superior wear resistance.? 5)Professional, high-quality with competitive price, demanding 6)Undercarriage parts for excavators and bulldozers ( komatsu, hitachi

Morooka track roller for crawler tracked dumper undercarriage parts MST800 Our advantages are four fold, our: 1.strong technical team, and we have the ability to formulate materials to meetthe specific needs of our customer's projects. 2.Perfect quality monitoring system, and full range of advanced facilities, like Component analysis machine, Impact Machine, Tensile Strength machine etc. 3. Rich experience to do OEM/ODM business, we can develop items as per drawings and

Bulldozer Track Roller Made in China D7g, D8n, D9l Bottom Roller for Bulldozer Parts Product Description We produce high performance and reliability track rollers used for crawler type heavy equipments, such as excavators, dozers, applicable for?, KOMATSU, HITACHI, DAEWOO, KOBELCO, SUMITOMO, HYUNDAI, SAMSUNG, VOLVO, MITSUBISHI.? Track roller must holds the weight of equipments along with? load, it requires precision strength and durability.? Our track