8T9079 3K9770 Grade 12.9 Track Bolts And Nuts OEM
|Place of Origin:||China (Mainland)|
Payment & Shipping Terms:
|Minimum Order Quantity:||1 PCS|
|Packaging Details:||Export Packaging|
|Delivery Time:||7-30 Days|
|Payment Terms:||L/C, T/T|
|Supply Ability:||10000 PCS/Month|
|Quality:||Heat Treatment HRC 40-55||OEM:||Available|
|Colour:||Yellow Or Black Or Customer Required||Warranty Time:||12-18 Months|
|Moving Type:||Crawler Excavator & Bulldozer||Payment Terms:||Negotiable|
aftermarket undercarriage parts,
undercarriage spare parts
The roller, which is an important part of the belt conveyor, 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. It has two kinds of steel and plastic.
* Through quench-tempering processes to guarantee excellent mechanical properties, high strength and superior wear resistance to bending and breakage.
* Surface hardness HRC46-58 for reduced wear and longer life, adding value to your products further to your business by maximizing the durability of your products.
* We take pride in the quality of our track rollers. The excellent heat treatment processes and our experimental basis of mining, the high quality floating seals and bearing lead our company to produce heavy-duty type and much more durable products.
4. Track Roller Structure
|Brand||Model||Main Dimensions of Installation|
The models above are just for reference, many models we can't list here.we can supply more products as your requirement. Please feel free to send us your inquiry or email if you have any requirements.
* Single and double-edge track roller suits for cater excavating machine and special machinery ranging 3 to 50 tons.
* Double conical sealing and lifelong lubrication designing enable the track roller to have a longer lifetime and perfect performance in any circumstances.
* The shell made by hot forging treatment obtains a superior structure of internal materials and fiber.
* Different quenching or feed-through quenching heat treatment is effective in crack resistance.
7. Hot Sale Products
* You are a trader or a manufacture?
We are an industry and trade integration business, our factory located in Quanzhou, and our sales department is in the center of Xiamen city.
* How can I be sure the part will fit my excavator?
Give us correct model number/machine serial number/ any numbers on the parts itself Or measure the parts give us dimension or drawing.
* How about the payment terms?
We usually accept T/T or L/C. other terms also could be negotiated.
* What is your minimum order?
It depends on what you are buying. Normally, our minimum order is USD5000. one 20’ full container and LCL container (less than a container load) can be acceptable.
* What is your delivery time?
FOB Xiamen or any Chinese port: 35-45 days. If there are any parts in stock, our delivery time is only 7-10 days.
* What about Quality Control?
We have a perfect QC system for the perfect products. A team who will detect the product quality and specification piece carefully, monitoring every production process until packing is complete, to ensure product safety into the container.