The backpack sprayer with a 4-stroke gasoline engine and a 28-liter tank is versatile equipment designed to offer maximum freedom and comfort during spraying tasks. This model combines two usage modes: backpack and trolley.

The backpack mode ensures ease of use and comfort, thanks to the lumbar padding that makes the activity less tiring. For those who prefer not to carry the weight on their back, the trolley function offers a practical solution, allowing the sprayer to be moved effortlessly with wheels and enhancing work comfort.

The operating pressure is adjustable between 15 and 25 bar, allowing the sprayer to adapt to different operational needs.

The new 37.7 cc 4-stroke engine, air-cooled, ensures optimal performance with a maximum power of 1.50 Hp. This engine provides several advantages: it reduces pollutant emissions by 70%, fuel consumption by 50%, noise by 30%, and vibrations by 40%, ensuring a more eco-friendly and quieter operation.

With a weight of only 3.3 kg and compact dimensions (20x23x23 cm), the engine is easy to handle and does not require fuel mixing, making its use simpler and more environmentally friendly.

Description

Datasheet

Main features

Model:
SP300 4T / FST900
Design:
Knapsack + trolley
Type:
Spraying treatments
Activation:
4-stroke
Motor type:
four-stroke
Configuration:
Pump+cart+tank
Activation:
spark ignition
Flow rate:
8 l/min
Max. operating pressure:
25 bar
Minimum operating pressure:
15 bar
Vertical spraying distance:
6 mt
Horizontal spraying distance:
7 mt
Cart:
Yes
Tank capacity:
28 l
Hose reel:
No
Start:
Recoil
Manufacturing Country:
China
Motor data
Engine Model:
Gx 140
Motor type:
4-stroke
Cubic Capacity:
37.7 cm³
Rated output:
1.5 HP
Fuel:
gasoline
Engine lubrication type:
Oil bath
Pressure reducing system:
Automatic
Manufacturing Country:
China
Pump data
Pump brand:
GeoTech
Model:
Heavy series
Pump type:
Self-priming
Pump type:
Piston
Material:
Bronze
Flow Rate:
3 – 8 L/min
Operating pressure:
15 – 25 bar
Pressure Regulator:
Yes
Manufacturing Country:
China
Equipment
Valves and gaskets kit:
Yes
Wheels type:
Plastic
Free gifts/extra features
Free engine oil bottles :
Yes
Adjustable nozzle spray lance:
Yes
Pressure hose for spraygun:
160 cm
3 nozzles spray lance head:
Yes
Metallic extension for spray lance:
Yes
Instructions manual:
yes
Dimensions and logistics
Product dimensions cm (LxWxH):
(L x W x H) 76.5x51x50 cm
Net weight:
18 Kg
Packaging:
Original packaging
Packaging dimensions cm (LxWxH):
(L x W x H) 81.5x52x49 cm
Gross weight (packaging included) :
19 Kg
Assembly time:
assembled

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