34L Trolley Sprayer with Self-Cleaning and Variable Speed

The 34L Trolley Sprayer with Self-Cleaning and Variable Speed is a mobile spraying system engineered for operators who manage large-scale liquid application tasks. With a 34L tank and constant-pressure output system, it reduces refill frequency while maintaining stable spray performance across varying distances and terrains.

Unlike manual or backpack units, this wheeled system integrates a high-capacity tank, industrial diaphragm pump, and intelligent flow regulation to support continuous spraying across orchards, farms, greenhouses, and public disinfection zones.

Designed and manufactured by Crosstec, this unit combines durability-focused engineering with practical field usability for commercial buyers seeking long service life and low maintenance cost.

Key Advantages for Bulk Buyers & Contractors

1. Industrial Mobility Design

• Large-capacity 34L tank reduces downtime during continuous operation
• Heavy-duty wheels support uneven terrain such as soil, grass, and gravel
• Push-handle structure reduces operator fatigue in long shifts

2. Stable Lithium Power System

Powered by a 20V lithium battery platform, the system supports extended runtime for field operations. Dual battery compatibility ensures uninterrupted workflow for demanding spraying schedules.

• Suitable for wholesale agricultural equipment buyers and rental fleets
• Stable output supports consistent spray quality during long use cycles

3. Self-Cleaning Pump System

The integrated diaphragm pump is engineered for chemical resistance and extended durability. The self-cleaning structure helps reduce blockage caused by fertilizer or pesticide residue, improving long-term operational stability.

This makes the 34L Trolley Sprayer with Self-Cleaning and Variable Speed suitable for contractors handling mixed chemical applications.

4. Variable Speed Precision Control

Flow output can be adjusted based on application requirements—from fine misting for seedlings to high-pressure spraying for orchard trees. Constant-pressure regulation ensures stable output even under changing load conditions.

This is especially valuable for bulk agricultural equipment distributors and OEM sprayer suppliers.

5. Chemical-Resistant Structural Design

The PE tank structure resists corrosion from common agricultural chemicals including herbicides, disinfectants, and foliar fertilizers. The reinforced frame supports long-term industrial usage.

Technical Specifications (For Procurement Evaluation)

Application Scenarios

The 34L Trolley Sprayer with Self-Cleaning and Variable Speed is widely used in professional environments requiring consistent liquid distribution:

• Orchard and vineyard crop protection
• Large-area farm pesticide spraying
• Greenhouse fertilization systems
• Municipal and sanitation disinfection
• Livestock farm hygiene control

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Product Details

Why Choose Crosstec as Your Supplier?

As a professional manufacturer, Crosstec focuses on durable agricultural spraying systems designed for global distribution channels. With over 10 years of engineering experience, Crosstec supports OEM customization, bulk procurement, and long-term supply partnerships.

Key strengths of Crosstec include industrial-grade diaphragm pump development, battery system optimization, and structural design for heavy-duty field environments.

For distributors and importers, Crosstec provides stable production capacity and consistent quality control across large-volume orders.

FAQ

Q1: What is the main advantage of this trolley sprayer compared to backpack models?
It reduces manual carrying load, increases tank capacity, and improves spraying efficiency for large-area operations.

Q2: Can it handle corrosive agricultural chemicals?
Yes, the diaphragm pump and PE tank are designed for acid, alkali, and pesticide resistance.

Q3: Is variable speed control necessary for farming use?
Yes, it allows operators to adjust spray intensity based on crop type and application requirement.

Q4: How long does the battery support continuous operation?
Typically 45–80 minutes depending on pressure and flow settings.

Q5: Is this suitable for OEM or wholesale orders?
Yes, Crosstec supports bulk orders, OEM branding, and distributor partnerships.

Q6: What maintenance is required for the self-cleaning system?
Routine flushing after chemical use is recommended; the self-cleaning system reduces blockage risk significantly.