Ceramic Honeycomb Catalytic Converter DOC for large dump trucks

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US $2-20 / Piece | 10 Piece/Pieces (Min. Order)
Supply Ability:
100000 Piece/Pieces per Month
Shenzhen Port or Shanghai Port
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Quick Details
24 Months
Place of Origin:
Guangxi, China (Mainland)
Brand Name:
Diesel Engine
Catalytic Converter
Car Make:
Model Number:
Exhaust System
Packaging & Delivery
Packaging Details
Carton to pallet or as per customer's requirements.
Delivery Time
Usually 20 days after receipt of deposit
Product Description

Ceramic Honeycomb Catalytic Converter DOC for large dump trucks

Ceramic Honeycomb Catalytic Converter DOC are one of the most reliable way to reduce pollutants of diesel particulate emissions. DOC technology controls emissions of hydrocarbons (HC), carbon monoxide (CO) and particulate matter (PM) from diesel vehicles.
Our Ceramic Honeycomb Catalytic Converter DOC are made of cordierite material, which is raw material molding and synthesized cordierite after burning. DOC’s channels are unimpeded, the exhaust gas can flow it smoothly, then HC, CO, PM are oxidized rapidly under the catalyst (precious metal), noxious emission are reduced effectively and reach emission standard. 

Detailed Images

Product Highlights:

1.Good thermal properties: low coefficient of thermal expansion (TEC), good thermal shock resistance.
2.Good coating properties: good water absorption with small fluctuation, strong sorption for catalysts, high surface area.
3.Good warming-up properties: low material density, rapid light-off, low pressure drop, high conversion rate.
4.High surface area, high CPSI, thin wall, low back pressure, high compressive strength.

Product Applications:

Ceramic Honeycomb Catalytic Converter DOC can be used in Light bus, City bus, Medium truck, Heavy truck, Delivery vans, Sanitation trucks, Construction trucks and so on.

For example, in Hong Kong thousands of delivery vans, sanitation trucks, pieces of construction equipment and other diesel vehicles have been retrofitted with DOC technology under a program administered by the Hong Kong Special Administrative Region.

Ceramic Honeycomb Catalytic Converter DOC' Working Principle

DOC's oxidation theory is same as gasoline engines, after coating with precious metal, has excellent performance in light bus, city bus, medium truck and heavy truck applications, and it is also currently in use on tens of thousands of retrofitted vehicles around the world. It can be reach better purifying effect when it works together with Diesel Particulate Filter(DPF).

Packing & Delivery

Packaging Details:

Carton to pallet or as per customer’s requirements.

Delivery Details:

Usually 20 days after receipt of deposit