Center Pivot Sprinkling Machine .pdf
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Center Pivot Sprinkling Machine
Basic Information of Center Pivot Sprinkling Machine
This center pivot sprinkling machine is also called pointer-type sprinkling machine, a kind of
irrigation equipment featured by saving water and improving productivity. It is mainly used for
irrigating various agricultural crops, industrial crops and pastures, such as corn, wheat, vegetables,
sugarcane, cotton, seedlings and grass, etc.
Center Pivot Sprinkling Machine Features and Advantages
1.Optional engine of electricity grid or diesel generator set.
2.Safe and reliable electrical alignment control system.
3.The over-watering protection device saves water; the automatic display unit saves operation
4.Equipped with impact sprinkler with more than 85% uniformity coefficient; can be used for
high-uniformity chemicals and fertilizers sprinkling.
5.This machine can work in the fields with slopes of up 25%.
6.Its important components and parts are all hot-dipped galvanized for 15 year's anti-corrosion
7.High efficiency, low water & energy consumption and labor cost.
Center Pivot Sprinkling Machine Structure
1.Center pivot: it is the gyration center and the water inlet of the irrigation system, and its base
plate can be fixed on the reinforced concrete base to keep stable.
2.Sprinkling system: consists of sprinkling side-pipe and spraying nozzle.
3.Girder: it is the elementary unit of the center pivot sprinkling machine, and sprinkling side-pipe
is its structural component.
4.Tower wagon: includes tower post, road wheel and driving system; it is not only the base of the
girder, but also the drive part of the irrigation equipment.
5.Cantilever: its length is adjustable to meet the irrigation requirements of different fields.
6.Control system: consists of control cabinet, collecting ring, tower box, designated device for
machine halt and electric cable, etc. to ensure the sprinkler machine working smoothly.
Center Pivot Sprinkling Machine Working Principle
When the machine begins to work, start the remotest tower wagon first, and according to the
working condition, separately start the neighboring tower wagon. Then all the tower wagons start
to work one by one, rotating around the center pivot to complete the automatic spraying work of
Center Pivot Sprinkling Machine Technical Data
Tips: 1. 1 acre=6.07 mu=0.4046856ha(hectare)=4047 m²=43560 square feet
2. A gear reducer is the motor driving reducer,one piece per segment, the power is 380V,50HZ,
B gear reducer is the wheel reducer, two pieces per segment, all equipped with hot galvanized
steel coil and 14.9-24 type rubber tire.
Irrigation area Suitable water yield A gear reducer B gear reducer Fastest working time per lap
62m 56m 50m
4 AUSDYP-118 66
5 AUSDYP-126 75
6 AUSDYP-132 82
7 AUSDYP-138 90
8 AUSDYP-142 95
9 AUSDYP-170 136
78 AUSDYP-598 1683 112.2