Long chain roller chains

Long-link chains (TRD) are an integral element of the mechanism of conveyors, elevators or transporters of agricultural equipment, aggregates and combines.

The construction of these chains is simple: special links with legs for attaching working elements (for example, bars or scrapers) alternate with links of roller long-link chains in a given order.

Have you already chosen
conveyor roller long-link chains?

Take advantage of bonuses from PP "Borysivskyi"

Over the years, we have sold more than 100 km. chain All products are supplied from our own warehouse. In case of wholesale purchase (from 50 meters), we will give a 5% discount.
You can pay for the order after receiving it (we accept cash on delivery).
We ship chains daily to all regions of Ukraine.

Features of drive roller

long-link chains:

Long-link roller chains for conveyors and elevators are produced from hardened steel grades that meet the requirements of GOST 4267-78 and ISO 1275. The plates have an additional passive protective coating.

Each chain configuration has a special designation – for example: TRD-38-4400-2-1-10-6 (where TRD is a conveyor roller long-link chain, 38 is the chain pitch, specified in millimeters, 4400 is a destructive load chain, 1 is the performance, 10 is the diameter of the holes in the special links, and 6 is the step of their rotation).

Depending on future operating conditions, long-chain chains may have different configurations:

with one shaped leg parallel to the hinge axes;
with one simple leg parallel to the hinge axes;
with two elements parallel to the hinge axes;
with two legs perpendicular to the hinge axes.

Technical
characteristics
of chains

You can read more detailed characteristics of cape chains for harvesting sunflowers in the table

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consultation?

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Our engineers will help you choose chains and other components for your equipment model.

Kyiv 2023