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{"title":"DH80 HRC53-57 Carrier Roller Mini Excavator Bulldozer Top Carrier Roller For","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d2\/4a\/0d9299d86e48e38597ca96c19799-200x200-1\/dh80_hrc53_57_carrier_roller_mini_excavator_bulldozer_top_carrier_roller_for_undercarriage_parts.jpg","attrs":{"Brand Name":"YT","Model Number":"DH80","Certification":"ISO\u3001CE","Place of Origin":"China"}}
{"title":"DX150 Forge 50mn Bulldozer Top Carrier Roller For Undercarriage Parts","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/30\/d9\/aced732d4728e6ac67253b522b72-200x200-1\/dx150_forge_50mn_bulldozer_top_carrier_roller_for_undercarriage_parts.jpg","attrs":{"Brand Name":"YT","Model Number":"DX150","Certification":"ISO\u3001CE","Place of Origin":"China"}}
{"title":"DX260\/DX300 HRC53-57 50mn Bulldozer Top Carrier Roller For Undercarriage Parts","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/75\/29\/74ef324bcc83481c0b804611fbe8-200x200-1\/dx260_2fdx300_hrc53_57_50mn_bulldozer_top_carrier_roller_for_undercarriage_parts.jpg","attrs":{"Brand Name":"YT","Model Number":"DX260\/DX300","Certification":"ISO\u3001CE","Place of Origin":"China"}}
If you have any questions or inquiries about other models, please contact us :whatapp+86 15880208980
Product Description
DH80 Bulldozer Top Carrier Roller Undercarriage Parts
for Construction Machinery
1. What Is top/carrier track ?
The Upper Roller Plays a Pivotal Role in Supporting the Track, Ensuring Adequate Tension for the Machine's Efficient and Stable Operation. Crafted from Specialized Steel and Manufactured Using Advanced Techniques, This Component Undergoes Stringent Quality Control Procedures at Every Stage of Production to Guarantee Robust Resistance Against Both Compression and Tensile Forces.
2. Advantages / Features
The carrier sprocket body is meticulously crafted using premium-grade materials such as 40Mn2, 40MnB, and 50Mn, which are meticulously selected to cater to the diverse operational demands of various environments. The wheel body undergoes a precise series of forging and normalization processes, followed by an advanced spray heating and quenching treatment.
This meticulous manufacturing process results in a tread surface hardness ranging from HRC52 to HRC62, accompanied by a hardened layer depth of 7-10mm (featuring a hardness of HRC45) or greater. This optimal combination of hardness and depth ensures exceptional durability, particularly in terms of resistance to both impact and surface wear on both the exterior and interior surfaces of the wheel body. It serves as a vital component in the H80 carrier roller for mini excavator undercarriage parts.
Engineered to endure both tropical and cold climates, the product features high-quality, standard floating oil seals and a dependable lubrication system. This ensures that the carrier sprocket remains fully enclosed and maintenance-free, even in harsh operating conditions or under extreme temperatures, ranging from -45°C to 120°C
If You Have Any Questions Or Inquiries About Other Models, Please Contact Us :Whatapp+86 15880208980
4. why choose us?
We have our own large-scale processing factory and a 1,400 square meter warehouse stocked with thousands of products for your selection.
One-stop service, including purchasing assistance and container loading, ensuring truly low-cost procurement.
Prompt response and rapid shipment.
One-on-one personalized service. Within the warranty period, if there is oil leakage or wheel fracture, simply provide a photo with the company logo, and we will replace the wheel with a new one.
Whatapp: +8615880208980
Wechat : Susanruan13
Email : doozer@doozergroup.com
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2007
Total Annual:
10000000-50000000
Employee Number:
100~200
Ecer Certification:
Verified Supplier
Xiamen Doozer Industries Co., Ltd. is a leading supplier of high-quality undercarriage parts for excavators and bulldozers in China. .With over 16 years of experience, our brand DZR is widely recognized for its superior quality and excellent service.
We boast extensive expertise in OEM and After ... Xiamen Doozer Industries Co., Ltd. is a leading supplier of high-quality undercarriage parts for excavators and bulldozers in China. .With over 16 years of experience, our brand DZR is widely recognized for its superior quality and excellent service.
We boast extensive expertise in OEM and After ...