The core structure of hydraulic backpack spraying

Jan 29,2026


Liquid tank: made of PE material for corrosion prevention, equipped with jet mixing, with a capacity ranging from 16-20L (for personal carrying) to 400-1200L (for tractor carrying);
The core structure of hydraulic backpack spraying

Liquid tank: made of PE material for corrosion prevention, equipped with jet mixing, with a capacity ranging from 16-20L (for personal carrying) to 400-1200L (for tractor carrying);
Hydraulic power system: Tractor PTO drives hydraulic pump/diaphragm pump/plunger pump, or small machines with built-in hydraulic units, providing stable working pressure (commonly 0.5-1.0MPa);
Spray bar and nozzle: Hydraulic folding/lifting spray bar (length 8-24m), equipped with fan-shaped/conical anti drip nozzle, uniform atomization;
Pipeline and Control: High pressure hoses, pressure regulating valves, pressure gauges, diversion valves, some with automatic control;
Shoulder/Suspension Device: Ergonomic Strap (Small), Tractor Three Point Suspension+Hydraulic Cylinder (Large)

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Suggestions for purchasing hydraulic backpack sprayer

It is essential to pay attention to the core configurations of anti drip nozzles, hydraulic folding/lifting, jet mixing, and anti-corrosion pipelines to improve the quality of operations and equipment lifespan.

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