Laboratory for Transportation of Formation Testing Equipment

Parameter Name

Value

1 Parameters associated with the base chassis:

a) type

self-propelled by pneumatic tires (6x6)

b) product base

URAL-4320-1951-40 car chassis (or URAL-4320-0911-40)

c) overall dimensions, mm:

- length

8 980 (9 800)

- width

2,500

- body height

3,700

d) total weight (with installed equipment), kg, not more

21 300 (21 530)

e) mass distribution from the laboratory of the total mass, kg:

- to the front axle

5,300 (5,700)

- on the back trolley

16,000 (15,830)

g) maximum speed on the paved highway, km / h

80

i) control fuel consumption per 100 km of track when driving at a constant speed of 60 km / h, l, no more

35 ... 40

k) the number of staff for the vehicle chassis

one

m) angle of transverse static stability of the laboratory, degrees, not less than

33

2 Power supply of electrical equipment of the laboratory with alternating single-phase current:

- voltage, V

- frequency, Hz

220 ± 10%;

50 ± 1

3 Supply voltage of laboratory electrical equipment with direct current from the mains of the chassis, V

24 ± 2.2; 12 ± 1

4 Power consumed from an external network, kV × A (kW), no more

9.5 (5.5)

5 Insulation resistance of current-carrying parts of electrical equipment with a voltage of 220 V AC between each other and relative to the laboratory building under normal climatic conditions, MOhm, not less .............

twenty

6 The value of the greatest transition resistance of the grounding and metallization elements of electrical equipment in the places of their direct connection with the body or through jumpers, μOhm, not more than

2000

7 Indicators of reliability and operational manufacturability:

a) service life, years, not less

5

b) the complexity of the average total operational maintenance No. 2 (TO-2), people / hour, no more ....

fifty

c) shelf life, years

2

d) MTBF, h

500

d) average recovery time of equipment in the presence of typical replacement elements, h, not more

four