Axial air units

Air units VT-10

Description

  • Big volume (air flow rate until 142.500 m3/h) and low power absorption.
  • 10-blade propeller in 4 positions (from 30° to 45°). SICKLE profile in reinforced polyamide with glass fiber, working under reaction, low consumption and top performing.
  • Channel 450 mm wide.
  • 2-speeds + neutral point gear box. Helical pinions. Conical bearings. Power transfer until 100 hp (73,5 KW). PTO shaft ratio: 1:3,5/1:4,4.
  • Special clutch with capacity to bear until 100 hp of power.
  • 4 channels with average speeds depending on the area: upper (126 km/h average speed) or central (65 km/h average speed).
  • 500 mm wide steel blower housing, with 75 mm aerodynamic spokes for air entry/exit.
  • Suction and expulsion protective grids according to ISO-EN rules.
  • Reinforced frame in galvanized steel.

Advantages

  • Prepared for 44 double, antidrip, steerable, turning nozzle-holders with closing tap. They are laid out to achieve an ideal spraying and making the air arrive wet on the vegetation and preventing the nozzle cones spectrum from bumping one into another.
  • Rear 9-blades deflector, conceived to achieve the highest performance of the air unit, allowing a uniform distribution. Top quality radial air with whirlwind and symmetrical (right-left), what prevents the leaves from compacting themselves, increasing significatively the penetration of treatment.
  • TURBO recoverer channel: it avoids the whirlwinds forming a curtain before the exit of the channels, which counteracts the aerodynamic resistance (upwards/sidewards) when marching.
  • Aerodynamic spokes which avoid turbulences boosting high speeds of passage inside

Benefits for the Final Customer

  • Fastest speed and better quality of treatment.
  • Lower requirement of power.
  • Homogeneity in applications.
  • Reduction of drift.

Dimensions

img-table

Technical Features Board

Model/
Reference
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225.710.100.00 PV / ø1000
PVS-10A PL
3 shoes 9/AF 2+0 4 14+16+14 500L x 75R

Performance Board

Position of Fan Blades A / 30º B / 35º C / 40º D / 45º
Gear Box Speed I II I II I II I II
r.p.m
400 m³ /h 56.000 66.000 63.500 77.500 75.000 91.000 85.500 103.500
m/s 15 18 17 21 20 25 23 28
hp kW 9 6 17 12 12 9 23 17 15 11 27 20 27 20 47 35
480 m³ /h 69.000 81.500 79.000 96.000 93.000 113.000 106.000 128.500
m/s 19 22 22 26 25 31 29 35
hp kW 15 11 28 21 21 15 39 29 27 20 48 36 42 31 74 54
540 m³ /h 76.500 90.000 87.000 106.500 103.000 125.500 117.000 142.500
m/s 21 25 24 29 28 34 32 39
hp kW 20 15 40 29 30 22 56 41 38 28 71 52 58 43 104 76

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