3WPZ-2000 Self-Propelled Sprayer Product Introduction

I. Product Series Overview

The 3WPZ-2000 series is a high-end self-propelled plant protection machine developed by the company for large farms, large-scale planting and high-standard farmland operations. Highlighted by a 2000L super large chemical tank capacity, this series is equipped with a high-horsepower engine, widened wheel track and ultra-long boom, specially designed for users pursuing high efficiency, long endurance and all-weather operations. Through the subdivision of different suffix models, it can cover a variety of scenarios from rapid operation on large plots to adaptive operation on complex terrain.

II. Core Common Configurations

Power System: Equipped with an 88.3kW (about 120HP) or 74kW (about 100HP) diesel engine with sufficient power reserve to meet the needs of high-intensity continuous operations.

Chemical Tank and Spraying: Total chemical tank capacity of 2000L (some models adopt a split design of 1300+700L), greatly reducing the frequency of refueling; equipped with double three-cylinder plunger pumps or diaphragm pumps with a flow rate of up to 160-180L/min, achieving extremely high operation efficiency.

Boom System: 20m boom length with a lifting height of 0.66-3.1m, adapting to the spraying needs of different crop growth stages; adopting metal frame + aluminum alloy structure with high strength and light weight.

Transmission and Drive: Four-wheel drive for the entire series, equipped with two-stage reduction mechanical drive axle with strong driving force; some high-end models are equipped with hydraulically adjustable axles to adapt to operations with different row spacings.Steering System: Supports multiple modes such as four-wheel steering, two-wheel steering and crab walking, with flexible turning and reduced crop rolling damage.

III. Model Subdivision and Core Differences

IV. Key Technical Parameters

Operation efficiency: 0.33-0.67 hectares per hour for spraying (depending on model and working conditions).Boom system: 20m length, 40-42 nozzles, working pressure 0.2-0.6MPa.Chemical pump system: Flow rate of double pumps (52-117)×2L/min or single pump 160-180L/min; hydraulically driven with stable power.

Travel system: Speed 0-27km/h (stepless speed change); gearbox configurations range from 12-speed synchronizer gearbox to 3 forward gears / 2 reverse gears with high and low speeds.Tires and passability: Tire diameter 1350-1400mm, width 200-220mm; maximum ground clearance of 1750mm, easily passing through tall-stalk crop fields.Fuel consumption: 13-15L/h with good economy.

V. Selection Suggestions

Large plots/high-standard operations: Choose 3WPZ-2000 or 2000D. Equipped with air-conditioned cab, super large chemical tank, adjustable wheel track and maximum ground clearance, they are the first choice for large-scale operations on large farms.Tall-stalk crops/complex terrain: Choose 3WPZ-2000B. Its ultra-high ground clearance of 1720mm and strong power can easily handle late-stage plant protection of tall-stalk crops such as corn and sugarcane.

Flexible maneuverability/multi-plot operations: Choose 3WPZ-2000AJ. Its compact body and minimum turning radius of 4300mm are suitable for areas with scattered plots and narrow roads.Frequent row spacing adjustment required: Choose 3WPZ-2000C. Its adjustable wheel track design can flexibly adapt to the planting row spacing of different crops.

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