3WPZ-2000 (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 boosts 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.

Classification：

3WPZ-2000 Series

自主桥箱

一机多用

锰钢材质

射流搅拌

双油缸

充气轮胎

四轮转向

双减速桥

驾驶室

双药泵

打药除雄

电子平衡

100马力

高地系

同步器

轮距可调

20米喷幅

四轮驱动

E-mail：

Emily@chnsdxr.com

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Products

3WPZ-2000 (G4) Self‑Propelled Boom Sprayer

　　 Main features of the 3WPZ-2000 (G4) product:

　　1. With a minimum ground clearance of 1.75 meters, it is suitable for comprehensive plant protection operations on high-stem crops such as corn, soybeans, cotton, and sorghum.

　　2. The front-mounted, hydraulically raised air-conditioned cab offers a wide field of vision for enhanced safety; the cab features an integrated, intelligent aviation-style cockpit with ample interior space for greater comfort; the vehicle body is equipped with a vibration‑damping balancing system to improve operator comfort.

　　3. Hydraulic motor drive for travel, with high‑ and low‑speed switching; 120‑horsepower turbocharged engine delivers ample power.

　　4. 2,000-liter chemical tank with a spray width of over 21 meters, equipped as standard with an automatic mixing system, ideal for large-scale crop protection operations in farmland.

　　5. Hydraulic-driven, high‑flow diaphragm pump imported from abroad, delivering stable and powerful pressure; dual high‑pressure jet mixing to reduce sedimentation of chemical solutions; equipped with a three‑rotating spray nozzle for convenient switching and more uniform atomization across multiple nozzle models.

　　6. Rear-mounted spray boom with cylinder angle adjustment and a cushioning balance mechanism; the main spray frame features a dual-cylinder design for enhanced stability.

　　7. An independently developed, seventh-generation high-end dual-reduction hydraulic drive axle with a 2.65–3.25 meter adjustable wheelbase allows for autonomous, customizable operation tailored to the row spacing of different crops. The tires feature a 1.4-meter diameter, 22‑centimeter wide, high‑profile, heavy‑duty pneumatic tire with enhanced traction, making it well suited for harsh field conditions.

　　8. The entire machine platform features a Z-shaped design with a lower center of gravity, reducing the risk of rollovers and ensuring more stable driving performance thanks to a balanced front‑to‑rear weight distribution.

　　9. The entire machine frame and load-bearing components are made of manganese steel and finished with a baked powder coating, offering superior load capacity and corrosion resistance while effectively extending the machine’s service life.

　　10. It can autonomously switch between two‑wheel and four‑wheel drive, enhancing safety at high speeds while minimizing damage to crops.

　　11. Increase the fuel tank capacity for longer operation times; come standard with a pesticide mixing bracket and a hydraulically foldable ladder, making it safe and convenient to get on and off the vehicle while reducing damage to crops during operations.

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

Project Name		Specifications and Parameters	Project Name		Specifications and Parameters
Overall machine dimensions	Dimensions and外形 (mm)	620029803900	Power System	Engine power (kW/r/min)	88.3/2400
	Ground Clearance (mm)	1750	Power System	Battery capacity	24V60AH
	Spray boom length (mm)	20000	Walking System	Overall machine weight	5000
	Spray boom lift (mm)	800–3100		Drive	Four-wheel drive
	Wheelbase (mm)	2650–3250 (adjustable)		Turning	Four-wheel and two-wheel steering
	Wheelbase (mm)	2860		Gearbox	12-speed synchronizer gearbox
	Cab	Air-conditioned cab		Brakes	Disc-shaped
Spraying System	Spray boom position	Post‑fix		Tire	Inflatable tire
	Spray boom material	Metal frame + aluminum alloy		Tire diameter (mm)	1400
	Number of nozzles (pcs)	40		Tire width (mm)	220
	Medicine cabinet capacity (L)	2000		Turning radius (mm)	7200
	Working pressure (MPa)	0.2–0.5		Drive Mode	Mechanical + Dual Reduction Drive Axle
	Pump flow rate (L/min)	(52–117) * 2		Walking speed (km/h)	0–27
	Stirring the medicinal solution	Jet + Backflow	Work efficiency	Pesticide application efficiency	0–150 mu/hour
	Drug pump structure	Parallel Dual Three‑Cylinder Plunger Pump		Fertilization efficiency	/
	Pump-driven medication	Hydraulic drive		Fuel consumption (L/h)	15
Optional features: Precision flow control spray system, auxiliary navigation, corn tassel removal device, and air curtain spray system.
The above parameters and images are for reference only; the data in the appraisal report shall prevail.

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