Front Idler DX480

Front Idler DX480

Production introduction:

Note that there are some non-powered tracked transports (i.e. trailers that roll on tracks rather than wheels), which have two idler wheels rather than a drive sprocket. There are also certain pieces of equipment, such as the Caterpillar D9 bulldozer (and numerous other Caterpillar brand bulldozers), Tucker Sno-cat and Mattracks rubber track conversion kits, which configure their tracks in the shape of a triangle, or pyramid (when viewed from the side), with the drive sprocket at the tip of the pyramid. In this configuration, there are two idler/roadwheels and one drive sprocket (as well as a number of small, load-bearing roadwheels). In very rare cases, the vehicle lacks an idler wheel at all; in Northern regions, one way people got better traction in deep snow was to take a simple three-axle truck, and install a simple continuous track around the rear wheels, thus forming a basic half-track system which featured two drive wheels, and no idler or road wheels. One almost never sees this on true tracked vehicles, however, as the second drive wheel is redundant.

Structure of front idler dx480:

heattreatment of idler roller dx480

machining of idler group dx480:

Advantages Of idler assy dx480:

Brackets

brackets of idler roller are made by ductile iron. It shows exceptional resisitance to shock.

Bimetal bushing

Bimetal bushing of our front idler is based on steel plate which special alloy is sintered on it. It shows high loading ability and high ability of fatigue resistance.

Cost saving service life

The heavy profiles of idler roller rims are carefully heat treated in depth for extra service life.

Models of doosan daewoo excavtor idler assy:

FAQ

1. How do you guarantee your good's quality?

We have a perfect quality-control system for product quality monitoring . A team who will detect the product quality and specification piece carefully, monitoring every production process until packing is complete, to ensure product

2. How about the payment terms?

TT 30 percent deposit,and TT 70percent balance after seeing the scan copy of bill of lading or LC at sight.

3. Is there any guarantee of your parts?

There are 6 months guarantee time for excacavar parts under normal working conditions and 3months guaranteet tiem for bulldozer parts under normal working conditions.

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