Specifications
Brand Name :
YT
Model Number :
EX300
Certification :
ISO、CE
Place of Origin :
China
MOQ :
1PCS
Price :
$4.90 - $20.00/pieces
Payment Terms :
T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow
Supply Ability :
10000 PCS/Month
Delivery Time :
FOB Xiamen or any Chinese port:25-30days . If there are any parts in stock ,our delivery time is only 7-10 days.
Packaging Details :
Export Packaging
Function :
Support and Guide Track Chain
Usage :
Heavy Equipment
Model :
Top Roller
Installation Method :
Bolt-on
Color :
Yellow
Surface Hardness :
HRC50-55
Corrosion Resistance :
Yes
Heat Treatment :
Yes
Weight :
10kg
Description

Detail Information

Material

40Mn2 40MnB 50Mn

Finish Smooth
Colors yellow
Technique Forging / casting
Surface Hardness HRC52-58,deepth:8mm-12mm
Warranty time 1 year
Certification ISO9001
Delivery Time Within 15 days after contract established

Product Description

EX300 Bulldozer Top Carrier Roller Undercarriage Parts

for Construction Machinery

1. What Is top/carrier track ?

The top roller plays a pivotal role in supporting the track, ensuring that the machine maintains adequate tension for efficient and stable performance. Made from specialized steel and manufactured using advanced techniques, this product undergoes rigorous inspections at every stage of the production process to guarantee its robust resistance to both compressive and tensile forces.

EX300 HRC53-57 Bulldozer Top Carrier Roller For Heavy Industrial Machinery NO-9062405/1022168

2. Advantages / Features

The carrier sprocket body is meticulously crafted from premium materials including 40Mn2, 40MnB, and 50Mn, which are thoughtfully chosen to meet the diverse needs of various operational environments. The wheel body undergoes a precise series of forging and normalization processes, followed by a heating and quenching treatment employing advanced spray techniques. This results in a tread surface hardness that ranges from HRC52 to HRC62, accompanied by a hardened layer depth of 7-10mm (with a hardness of HRC45) or more. This optimal blend of hardness and depth ensures exceptional durability, particularly in terms of resistance to both impact and surface wear, on both the outer and inner surfaces of the wheel body.

To adapt to both tropical and cold climates, the product is equipped with high-quality, standard floating oil seals and a reliable lubrication system. This ensures that the carrier sprocket remains fully sealed and maintenance-free, even in harsh working conditions or under extreme temperatures ranging from -45°C to 120°C.

EX300 HRC53-57 Bulldozer Top Carrier Roller For Heavy Industrial Machinery NO-9062405/1022168

3. Design/Structure

EX300 HRC53-57 Bulldozer Top Carrier Roller For Heavy Industrial Machinery NO-9062405/1022168

Model A B C D E General Model
EX30 30 总长150,轴长48,轮体85
EX55 30 148 PC40-7,ZAX60
EX60 105 35 94 12*40粗 EX75UR-3
EX70/EC55 30 90 "EC55, 山河70,柳工906,柳工907,柳工908
全长155,轴长45,中凸宽40,直径105,卡链条位直径85,宽25,"
EX120 120 35 110 12*40粗
EX100
EX200-1 35 124 大轮体,卡链条位130,凸位156,EX220
"EX200-2/3 150 35 124 16*45粗 "直喷,电喷不一样,215,260,厦工820/821/822,SK07N2
EX200-5/6" EX150LC-5,EX160LC-5,EX220-2/3/5,EX230LC-5,SK07,ZX200"

4. why choose us?

Founded in 2007, we have amassed over 15 years of expertise in the realm of heavy equipment spare parts. By leveraging professional production techniques, a robust quality control system, and tailored services, we offer solutions to prestigious international brands such as Komatsu, Caterpillar, Hitachi, and Kobelco.

Our primary focus lies in product quality. From raw material sourcing, design, to final packaging, we strictly adhere to international production standards, ensuring meticulous quality control throughout every stage of the process. Our unwavering commitment to excellence has led us to achieve ISO 9001 International Quality Certification and ISO 14001 Environmental Management Certification.

EX300 HRC53-57 Bulldozer Top Carrier Roller For Heavy Industrial Machinery NO-9062405/1022168

(1) Our company features a substantial internal processing facility, complemented by a spacious 1,400-square-meter warehouse that stocks a diverse range of thousands of products. We guarantee the premium quality and readiness of our inventory to meet your needs effortlessly.

(2) We provide a comprehensive and streamlined service package, including purchasing assistance and container loading, ensuring cost-effective procurement and addressing all your concerns with swift and efficient responses.

(3) Leveraging our swift responsiveness, expedited shipping services, and robust inventory management system, we ensure timely and efficient deliveries that precisely meet your expectations and requirements.

(4) Our comprehensive after-sales service offers personalized one-on-one support, giving you and your customers solid assurance. In the event of any warranty-related issues, such as oil leakage or wheel fracture, simply submit a photo with the company logo, and we will promptly replace the defective wheel with a new one, ensuring your complete satisfaction.

5. Manufacturing Processes

EX300 HRC53-57 Bulldozer Top Carrier Roller For Heavy Industrial Machinery NO-9062405/1022168

6. Hot Sale Products

EX300 HRC53-57 Bulldozer Top Carrier Roller For Heavy Industrial Machinery NO-9062405/1022168EX300 HRC53-57 Bulldozer Top Carrier Roller For Heavy Industrial Machinery NO-9062405/1022168

7.Customer Feedback

EX300 HRC53-57 Bulldozer Top Carrier Roller For Heavy Industrial Machinery NO-9062405/1022168

8. FAQ

  • EX300 HRC53-57 Bulldozer Top Carrier Roller For Heavy Industrial Machinery NO-9062405/1022168

9.Contact Information

EX300 HRC53-57 Bulldozer Top Carrier Roller For Heavy Industrial Machinery NO-9062405/1022168
Whatapp: +8615880208980
Wechat : Susanruan13
Email : doozer@doozergroup.com
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EX300 HRC53-57 Bulldozer Top Carrier Roller For Heavy Industrial Machinery NO-9062405/1022168

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Brand Name :
YT
Model Number :
EX300
Certification :
ISO、CE
Place of Origin :
China
MOQ :
1PCS
Price :
$4.90 - $20.00/pieces
Contact Supplier
video
EX300 HRC53-57 Bulldozer Top Carrier Roller For Heavy Industrial Machinery NO-9062405/1022168
EX300 HRC53-57 Bulldozer Top Carrier Roller For Heavy Industrial Machinery NO-9062405/1022168

Xiamen Doozer Construction Machinery Co., Ltd.

Verified Supplier
1 Years
fujian, xiamen
Since 2007
Business Type :
Manufacturer, Trading Company
Total Annual :
10000000-50000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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