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

With a ground clearance of 1.7 meters, it is suitable for comprehensive plant protection operations on crops such as wheat, rice, soybeans, and vegetables.

Classification：

3WPZ-700 Series

自主桥箱

双减速桥

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

1.8米轮距

实心轮胎

50马力

四轮驱动

四轮转向

E-mail：

Emily@chnsdxr.com

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Products

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

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

　　1. With a ground clearance of 1.7 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; it comes equipped with a simple cab, shock‑absorbing seats, and a spacious, comfortable driving and passenger area.

　　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 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 that reduces swing and impact during operation; the main spray frame adopts a dual-cylinder structure to enhance stability.

　　9. The entire 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)	4860×2010×2990	Power System	Engine power (kW/r/min)	36.8/2400
	Ground Clearance (mm)	1050	Power System	Battery capacity	24V60AH
	Spray boom length (mm)	17160	Walking System	Drive axle	Fixed + Front and Rear Differential
	Spray boom lift (mm)	600–2000		Drive	Four-wheel drive
	Wheelbase (mm)	1820		Turn.	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	Solid tire
	Spray boom material	Metal frame + aluminum alloy		Tire diameter (mm)	1450
	Number of nozzles (pcs)	38		Tire width (mm)	100
	Medicine cabinet capacity (L)	700		Turning radius (mm)	3800
	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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