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Seven Italy 400 - Tractor-mounted Mist Blower for Spraying - Capacity 400 L - APS 71 Pump

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ID: 115933

EAN: 9990000001071

8,9/10
After-sales assistance & Spare parts
Seven Italy 400 - Tractor-mounted Mist Blower for Spraying - Capacity 400 L - APS 71 Pump
Prompt Delivery
1 item in stock
Free Shipping
Estimated delivery: 17/04/2026 - 21/04/2026
€ 3.958,81
Vat included
Technical data
Tank capacity
400 l
Tractor power
From 34 HP
Fan diameter Ø
700 mm
Rear intake
yes
No. of Speeds
1+2+N
No. Sprays
12 Nozzles
Pump brand
Comet
Pump Model
APS-71
Flow rate
67 L/min
Max. operating pressure
50 bar
Pressure adjuster
Three ways - Standard
Circuit washing tank
Yes
Hand washing tank
Yes
Manufacturing country
Italy
Product Features
Model
400
Type
for spraying
Operating mode
tractor-mounted
Operating mode
Tractor-driven PTO
Frame type
Hot-dip galvanised steel
Fan diameter Ø
700 mm
Flow rate
67 L/min
Max. operating pressure
50 bar
Rear intake
yes
Max. spraying height
7 m
Max range
8 m
Tank capacity
400 l
Tank capacity
400 L
Fixed 3-point hitch
Yes
No. of Speeds
1+2+N
Tractor power
From 34 HP
Manufacturing country
Italy
Pump data
Pump brand
Comet
Pump Model
APS-71
Pump type
three-diaphragms
Flow rate
67
Operating pressure
50
Transmission data
Gearbox
In oil bath
No. of forward speeds
2
Operating mode
fan side lever
Equipment
No. of blades (for each propeller)
9
No. Sprays
12 Nozzles
Jets type
Double with anti-drip
Pressure adjuster
Three ways - Standard
Internal hydraulic shaker
Yes
Circuit washing tank
Yes
Hand washing tank
Yes
Removable cartridge filter
Yes
Free gifts/extra features
Instructions manual
Yes
Dimensions and logistics
Product dimensions in cm (L x W x H)
128x105x142 cm
Net weight
220 Kg
Packaging
On pallet
Original packaging/s dimensions in cm (L x W x H)
130x105x153 cm
Weight including packaging
235 Kg
Unloading with hydraulic tail lift
Yes
Assembly time
Assembled
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Description

Seven Italy 400 Mist Blower

The Seven Italy tractor-mounted mist blower is a machine designed for the distribution of liquid plant protection products onto crops via air-assisted spraying.

The equipment attaches to the tractor-mounted three-point hitch, a configuration that allows for a stable connection to the rear lift and easy movement between different cultivated surfaces.

The operating system involves mixing the product with water inside the tank, from which the solution is sent to the distribution circuit. The machine uses a large-diameter 700 mm fan that generates a high-flow circular air stream. This stream conveys and propels the droplets produced by the nozzles towards the vegetation, facilitating the penetration of the treatment between leaves and branches.

The spray nozzles break the mixture down into very fine particles, the resulting mist ensures uniform deposition of the product on the vegetation. This operating principle allows for the even distribution of treatments across tree crops, orchards and rows of vines.

The machine is equipped with a 400-litre tank, a capacity that provides good operational autonomy during treatments. The tank’s capacity reduces the need for refuelling stops and allows for more continuous work cycles across large agricultural surfaces.

The supporting structure is made from a hot-dip galvanised Swedish Steel frame. This treatment creates a protective layer on the steel that reduces exposure to corrosion caused by water, fertilisers and plant protection products used during treatments.

Use of the sprayer requires compliance with safety regulations and agronomic guidelines relating to the products used. Correct dosing of solutions and adjustment of the distribution system ensure uniform coverage of crops and controlled application of treatments.

WARNING: It is strongly recommended that you carefully check your tractor’s lifting capacity, taking into account the total weight of the machine when fully loaded.

700mm Fan

Fan unit in Swedish steel with hot-dip galvanised finish, equipped with a gear reducer in oil bath.

700 mm diameter rear-intake axial fan (9 blades).

The fan is the key component that determines the sprayer’s power, and thus its ability to propel the sprayed product both horizontally and vertically. Fan blades made of nylon, ensuring excellent resistance to atmospheric agents.

Detail of the propeller blade geometric rotation system.

Thanks to the fan’s characteristics, the product can be used in the following fields:

  • Citrus orchards
  • Orchards
  • Vineyards
  • Greenhouse crops
  • Olive groves
  • Tall trees
  • Berries, blueberries, avocados
  • Banana plantations

 

 

 

Transmission

The sprayer features an oil-bath gear transmission, to ensure maximum reliability over time.

The gear box is manufactured in Italy by CMV. (cast iron gear box)

The ‘Made in Italy’ label guarantees excellent build quality and materials for this component, as well as easy availability of spare parts should they be required.

Gear multiplier providing two speeds for the fan unit, via a lever with extension.

Detail of the lever extension holder.



12 Double Nozzles with Brass Anti-drop Devices (6 on the right and 6 on the left).

Stainless steel nozzle holder divided into two sections, one on the left with 6 nozzles and one on the right with the other 6 nozzles.

Double anti-drip brass nozzles with quick-release mechanism.

Ceramic nozzles 1.0 / 1.2

It has three click positions corresponding to:

  • nozzle with larger opening (higher liquid flow)
  • central position = nozzle closed
  • nozzle with smaller opening (lower liquid flow)

Comet APS 71 Pump

The Comet APS 71 pump is a piston diaphragm pump designed for use in spraying applications in agriculture and gardening. Constructed from high-quality materials, this pump ensures high resistance to corrosion and high pressures.

Parts in contact with the liquid are made of anodised aluminium. The valve seat and disc are made of stainless steel.

It is equipped with an automatic lubrication system that reduces wear and provides extension of the pump’s service life.

Performance

  • No. of diaphragms/pistons: 3
  • Flow rate: 67.2 L/min
  • Pressure: 50.0 bar
  • Power: 9.1 hp
  • RPM: 550
  • Weight: 18.4 kg

Allows operation of:

  • up to 7 manual lever (or knob) lances simultaneously
  • 3 MITRA lances simultaneously
  • 2 side spray booms, each with 5 flat fan nozzles
  • A pair of small nozzles with up to 4 nozzles each
  • 1 weed control boom up to 12 metres

Comet GCP 3V Control Unit

The Comet GCP 3V control unit is a three-way control system designed for use in combination with agricultural and industrial pumps manufactured by the Italian company Comet S.p.A.

Knob for pressure adjustment.

Pressure gauge.

The two side valves supply the right and left sectors of the fan respectively. Generally, the two horizontal outlets are used to connect, for example, a pair of spray guns for orchards/olive groves, or stainless steel booms for vineyards, etc…

This means that the two sectors can also be activated separately, for example, activating only the jets on the right-hand side or only on the left-hand side (for example, when working at the boundary of one’s plot).

 

Max. pressure: 50 bar

Max flow rate: 100 L/min

 

 

Frame Made of Hot-dip Galvanised Steel

Reinforced Swedish steel frame with hot-dip galvanised finish, complete with three-point hitch for tractor-mounted attachment.

The lift attachment points, with three positions, are equipped with pins. Category 1 and 2.

Other Features

Fully drainable polyethylene tank, 400L

Additional tank for operator hand washing.

External level indicator with graduated scale to quickly view the liquid level in the tank.

Hydraulic agitator, to constantly mix the solution inside the tank, fitted with a high-pressure jet that sprays into the centre of the tank.

External suction filter equipped with an auto-fill system

Internal filter that cleans the liquid of any residues or dirt during the tank filling phase.

Total tank emptying cap

Detail of the power take-off

Free items & Standard equipment

Equipment

The tank is shipped on a pallet and is carefully packaged.

Includes instruction manuals for both the machine and the Comet pump.

Questions & Answers