Brunei 3WPZ-700L (G4) Self‑Propelled Boom Sprayer

It is used for the prevention and control of crop diseases and pests in rice, wheat, corn, soybeans, and other agricultural crops. By fully leveraging the product’s advantages, it significantly enhances labor efficiency and pesticide utilization, promoting efficient, intelligent, and environmentally friendly agricultural pest management. The product features a stylish design, a well‑balanced structure, reliable performance, simple operation, and convenient maintenance.

Product Description

  Main features of the 3WPZ-700L (G4) product:

  1. With a ground clearance of 1.05 meters, it is suitable for comprehensive plant protection operations on crops such as wheat, rice, soybeans, and vegetables.

  2. The product features an industrialized aesthetic design, resulting in a refined and visually appealing overall appearance; the control system is designed with ergonomic principles, ensuring a rational and well‑balanced structure; the simple cab and shock‑absorbing seat provide a spacious and comfortable driving and passenger experience.

  3. With a spray width of 18 meters and adjustable boom cylinder angles, this machine features a hydraulically driven chemical pump that delivers powerful pressure, ensures uniform atomization, and boasts high operational efficiency. It is equipped with a stainless steel spray body for superior corrosion resistance and durability, and comes with multiple nozzle models to meet diverse application requirements.

  4. A brand‑new, independently developed seventh-generation high‑end drive axle with front and rear differential locks; equipped with 1.45‑meter‑diameter pneumatic tires that deliver stable performance, adapt to various harsh environments, and facilitate self‑rescue and escape.

  5.50-horsepower engine with powerful and robust torque output; left and right wind deflectors to minimize the impact of engine heat on the driver’s control.

  6. The heavy-duty transmission features clear gear ratios and flexible operation, with smoother transitions between gears that significantly enhance operational efficiency. A synchromesh transmission is available as an option, offering a wider range of vehicle speeds to suit various applications.

  7. The rack structure features a Z-shaped design, lowering the center of gravity to reduce the risk of rollovers and ensuring even front‑to‑rear weight distribution for enhanced off-road performance.

  8. The spray boom is equipped with a cushioning and balancing mechanism, featuring a highly elastic tension spring design to reduce swing and impact during operation; the main spray frame adopts a dual-cylinder structure to enhance stability.

  9. The machine frame, spray boom, and other load-bearing components are made of manganese steel and coated with an electrophoretic baking paint process, offering strong load-bearing capacity and excellent corrosion resistance.

  10. High-pressure jet mixing is used to prevent sedimentation of the chemical solution; a mixing pedal and a water‑filling device are installed on the right side of the chemical tank, making chemical addition and water filling safer, more convenient, and easier.

  11. Optional precise flow control and an advanced navigation system make pesticide application easier and the machine smarter.

  12. The optional fertilizer spreader system offers multi‑use functionality, meeting the fertilization needs of various crops.

Project Name

Specifications and Parameters

Project Name

Specifications and Parameters

Overall machine dimensions

Dimensions and外形 (mm)

4850*2450*3070

Power System

Engine power (kW/r/min)

36.8/2400

Ground Clearance (mm)

1050

Battery capacity

24V60AH

Spray boom length (mm)

17350

Walking System

Drive axle

Fixed + Front and Rear Differential

Spray boom lift (mm)

600–2000.

Drive

Four-wheel drive

Wheelbase (mm)

1800

Turning

Four-wheel steering

Wheelbase (mm)

2050

Gearbox

Three front, two rear – high and low speed.

Cab

Simple shed

Brakes

Hub-style

Spraying System

Spray boom position

Front-end

Tire

Inflatable tire

Spray boom material

Metal frame + aluminum alloy

Tire diameter (mm)

1450

Number of nozzles (pcs)

38

Tire width (mm)

130

Medicine cabinet capacity (L)

700

Turning radius (mm)

3850

Working pressure (MPa)

0.2–0.5

Drive Mode

Mechanical

Pump flow rate (L/min)

36–81/120

Walking speed (km/h)

0–24

Stirring the liquid medicine

Jet + Backflow

Work efficiency

Pesticide application efficiency

0–100 mu/hour

Drug pump structure

Three‑cylinder plunger pump

Fertilization efficiency

0–110 mu/hour

Pump-driven medication

Hydraulic drive

Fuel consumption (L/h)

6

Optional features: Precision flow spray system, auxiliary navigation, unit‑disc fertilizer spreader, dual‑disc fertilizer spreader.

The above parameters and images are for reference only; the data in the appraisal report shall prevail.

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