Xiamen Doozer Construction Machinery Co., Ltd.

Xiamen Doozer Industries Co., Ltd.

Manufacturer from China
Verified Supplier
1 Years
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HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

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Xiamen Doozer Construction Machinery Co., Ltd.
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City:xiamen
Province/State:fujian
Country/Region:china
Contact Person:MsRuan
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HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

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Brand Name :YT
Model Number :HD250
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
Warranty :1 year
Installation Method :Bolt-on
Dimensions :40x40x20cm
Corrosion Resistance :Yes
Function :Supports and guides the track chain
Size :Standard
Surface Hardness :HRC53-57
Country Of Origin :China
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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

HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

Model A B C D E General Model
HD250" 140 HD307,HD308"
HD450" 160 HD400.HD510,HD512,HD55C
HD700 175 16*50粗 HD770,HD800,HD820,HD900,HD1023
HD1250 24*70粗 四方头,HD1430,HD1250-7,座长162,宽85,厚88,总长342
HD1250-5 20*50粗 专用,座长206,宽70,厚26,总长285

Product Description

HD250 Bulldozer Top Carrier Roller Undercarriage Parts

for Construction Machinery

1. What Is top/carrier track ?

The Upper Roller is Crucial in Supporting the Track, Ensuring Adequate Tension for the Machine's Effective and Stable Performance. Crafted from Specialized Steel and Produced through Advanced Techniques, This Part Undergoes Rigorous Quality Assurance Checks at Each Production Phase to Assure Strong Resistance to Both Compressive and Tensile Forces.

HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

2. Advantages / Features

The carrier sprocket body is meticulously crafted from high-grade materials such as 40Mn2, 40MnB, and 50Mn, which are selectively chosen to cater to the diverse demands of various operational settings. The wheel body undergoes a precise sequence of forging and normalization, followed by an advanced spray heating and quenching procedure. This meticulous methodology ensures a tread surface hardness within the HRC52 to HRC62 range, accompanied by a hardened layer depth of 7-10mm (exhibiting a hardness of HRC45) or greater.

HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

Crafted to endure both tropical and cold climates, the product features high-grade, 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 when exposed to extreme temperatures spanning from -45°C to 120°C.

HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

4. why choose us?

(1) Our Company features a large processing facility and a 1,400 sqm warehouse with diverse products. We assure superior quality and readiness to fulfill your requirements.

(2) We provide a comprehensive service package, including purchasing assistance and container loading, ensuring cost-effective procurement and prompt responses.

HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

(3) We guarantee timely deliveries with rapid responsiveness, expedited shipping, and robust inventory management.

(4) Our after-sales service offers personalized support. For warranty issues like oil leakage or wheel fracture, submit a photo with the company logo for prompt replacement, ensuring complete satisfaction.

HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts


HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts

HD250 HD250 HD400-7 HD400GL HD400GS HD400MC HD400SE Bulldozer Top Carrier Roller For Undercarriage Parts
Whatapp: +8615880208980
Wechat : Susanruan13
Email : doozer@doozergroup.com
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