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

Industrialized product design delivers a refined and aesthetically pleasing overall appearance; the control system is designed with ergonomic principles for a logically structured layout; a simple cab, shock‑absorbing seat, and spacious, comfortable driving and passenger space ensure a superior experience.

Classification：

3WPZ-700 Series

自主桥箱

缓冲平衡

一机多用

重心低

前后差速锁

锰钢材质

射流搅拌

双油缸

稳定性

1.5米轮距

充气轮胎

304封闭

50马力

四轮驱动

四轮转向

E-mail：

Emily@chnsdxr.com

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Products

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

　　 Main features of the 3WPZ-700A (G4) product:
　　1. With a ground clearance of 1.1 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 machine; the control system is designed with ergonomic principles for a rational structure; it comes equipped with a simple cab and shock‑absorbing seats, offering a spacious and comfortable driving and passenger space.

　　3. The spray width reaches 15 meters, with adjustable boom cylinder angles; a hydraulically driven chemical pump delivers powerful pressure for uniform atomization and high operational efficiency. The spray body is made of stainless steel, offering excellent corrosion resistance and durability. A variety of nozzle models are available 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 1.1‑meter‑diameter pneumatic tires that deliver stable performance, adapt to various harsh environments, and facilitate self‑rescue and escape.

　　5.50-horsepower engine delivers powerful and robust torque; left and right wind deflectors help 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 synchro gearbox 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 more user‑friendly.

　　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)	595021003000	Power System	Engine power (kW/r/min)	36.8/2400
	Ground Clearance (mm)	1030	Power System	Battery capacity	24V60AH
	Spray boom length (mm)	13850	Walking System	Drive axle	Fixed + Front and Rear Differential
	Spray boom lift (mm)	500–1800.		Drive	Four-wheel drive
	Wheelbase (mm)	1510		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)	1100
	Number of nozzles (pcs)	32		Tire width (mm)	120
	Medicine cabinet capacity (L)	700		Turning radius (mm)	3500
	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	0–85 mu/hour
	Drug pump structure	Three‑cylinder plunger pump		Fertilization efficiency	0–100 mu/hour
	Pump-driven medication	Hydraulic drive		Fuel consumption (L/h)	6
Optional features: Precision flow spray system, auxiliary navigation, single-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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