Stone Crusher Plant: Article: Page 239

Stone Crushing Unit

Stone Crusher Plant:

Stone chips are one of the main construction materials
along with bricks, sand, cement and steel, you can segregate
the crushed stone into various sizes like 35mm, 20mm, 12mm,
etc for different uses. Crushed stone aggregates are essential
for the construction of roads, bridges, housing, industrial
building construction. It is an essential item for other
cement based products.

Registration & License:
Register your firm with ROC. Obtain Trade License from
the local authority. Register with Udyog Aadhaar MSME.
It will help you in getting Govt. subsidy on the capital
investment. Obtain ‘consent to establish’ and ‘consent
to operate’ both from State Pollution Control Board.
Stone crusher plant requires the high voltage of electricity.
Apply for the connection in the local power station.
Stone crusher plant is a labor intensive operation. Follow
the EPF and ESI norms according to the rule.
Check the Vat Registration norms of your state.

Investment For Stone Crusher Plant:
Major working capital costs are raw material, manpower, and
utilities. Under the PMEGP scheme, you can get the subsidy
from the banks. In the project funding, there must be a
percentage of promoter’s allocation of the fund.

Stone Crusher Plant Machines & Raw Materials:
Stone crusher plant machinery depends on the feed size of the
stone, the desired product size and the size of crusher used.

Following are the generally required machinery:
Jaw crusher and granulator, Conversion kit for converting
crushed stone granules. Set of hoppers for manual breaking,
Rotary screen completes with all fittings. Trollies for
carrying crushed material, Belt conveyor with motor Cyclonic
dust collector with motor, Spare jaws, jigs, fixtures and tools

Stone crusher plants are available in two major types
namely (a) stationary (b) portable or mobile. Establish
stationary crushers at quarry heads. Mainly, at the
construction site, you can use the portable crushers.

Stone Crusher Plant Production Process:
Break the big stone boulders to smaller size manually. Then
it fed to the stone crusher. The crusher can accept the stone
size of 175mm. Stone crushing is the two-stage process. In the
first stage, crush the 175mm stone to about 50mm. Thereafter,
fit the crusher with a conversion kit to enable granulation
of 5 to 20mm. Then screen the crushed material by the rotary
screen. Unit location is a major factor for stone crusher
plant business.

Wishing you all the best,