8T9079 3K9770 Grade 12.9 Track Bolts And Nuts OEM
|Place of Origin:||China|
Payment & Shipping Terms:
|Minimum Order Quantity:||1 PCS|
|Packaging Details:||Standard 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|
|Finish:||Smooth||Price Term:||FOB/ CFR /CIF|
mini excavator 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.
* Shell of our carrier roller is forged by alloy steel from the famous steel mill, so the internal material fiber flow is distributed in the most reasonable direction, this is the basic guarantee of high quality.
* Our professional quench-tempering processes ensure the excellent mechanical properties, high strength and superior wear resistance to avoid bending and breakage. Bi-metal bushing and perfect internal design reduce friction and increase lubrication, the floating oil sealing and high-strength sealing make our carrier roller have a long lifetime.
* Precise design, carefully manufactured for proper fix easy grousing heavy loaded capacity up to 50 tons without compromising the proper functioning of the excavator's reliable quality, high-cost performance, quality services. Our products, your best choice.
|Brand||Model||Main Dimensions of Installation|
* World-class quality
* Factory sale directly with reasonable price
* 35 years' experience in Excavator & Bulldozer spare parts manufacturing
* Flexible payment terms including T/T, L/C and so on
* Fast delivery within 30 days after contract established
* Professional sales team, quality inspection and report, maritime logistics guidance
* After-sale services: video technical support, 24h online support
5. Hot Sale Products