Currency KZT
Purka the liter worker with the falling PH-1 model freigh buy in Kokshetau
Buy Purka the liter worker with the falling PH-1 model freigh
Purka the liter worker with the falling PH-1 model freigh
purka_litrovaya_rabochaya_s_padayushhim_gruzom_modeli_ph_1

Purka the liter worker with the falling PH-1 model freigh

In stock
Reconfirm the price with seller
Shipping:
Seller
Kazakhstan, Kokshetau
(View map)
+7(7 
Display phones
10
10 years on Allbiz
Description

Purka the liter worker with the falling PH - 1 model freight

Purka the liter worker with the falling freight of the PH - 1 model is intended for determination of mass of grain in one liter. Purka service conditions: temperature of air has to be (20±5) °C, relative humidity of air indoors should not exceed (60±15) % .

Technical characteristics:
Error of indications, no more - 4
Sensitivity when imposing on a weight weighing 1 g cup, put. , not less 4
Variation from six measurements, no more 2,10
The price of division of a scale at loading of 1 kg, no more 0,25
The systematic error caused by a yoke neravnoplechnost at loading in 1 kg, ±0,5
Overall dimensions of a purka in a case, mm, no more (length, width, height) 500x350x200
The mass of a purka in a set, kg, no more 13

Device and principle of work:

Purka represents the specialized device by means of which the weight of 1 liter of grain is defined.

Purka consists of the following main knots:

  • case;
  • columns 16 with an arm 8;
  • yoke support 6;
  • yokes 7;
  • earrings;
  • suspension brackets 4 with a cup for weights 3;
  • measures 10;
  • knife 11;
  • the falling freight 12;
  • filler 14;
  • cylinder of a nasypka 13.

The case (1) forms the basis at assembly of a purka for work and a laying box for it. On a cover of a case are strengthened a socle for installation of a column 16 and a boot 2 for fixing of a measure in it 10.

The column 16 is hollow, the arm by the 8th cylindrical end is inserted into its top end, and the lock - nut is screwed on the lower end.

The support 6 of a yoke represents a rack on which are mounted a fork with two pillows and a cheek 9, an arm with a scale 5 and freight.

In a middle part of a yoke 7 the basic prism and an arrow are strengthened. On the ends of a yoke cargo reception prisms are fixed. On cargo reception prisms earrings are hung. On hooks of earrings are hung a suspension bracket 4 and a measure 10.

In a cup 3 there is a subracing cavity.

The measure 10 represents the cylindrical glass having an opening in the center of a bottom, and on a circle - three acting legs by means of which the measure is strongly fixed in a boot 2.

In the top part of a measure there is a crack for a knife.

The falling freight 12 is executed in the form of the cylinder with ring bore.

The steel knife 11 has on the external plane the circle equal to a measure circle, and cut in the form of a right angle.

If the falling freight is at the bottom of a measure, and the knife is moved into a measure crack, then measure volume between the top plane of freight and the lower plane of a knife is equal strictly on one liter.

The filler 14 is executed in the form of the hollow cylinder which one end has a thickening and big internal diameter. It allows to establish densely a filler on a measure.

The cylinder of a nasypka 13 has the cut - out window on one end. Here in the cylinder the funnel with the gate and the lock 15 is mounted.

Contact the seller
Purka the liter worker with the falling PH-1 model freigh
Purka the liter worker with the falling PH-1 model freigh
Shipping method
Compare0
ClearSelected items: 0