141mm Firestone Suspension Air Spring W01-358-7725 Pneumatic Convoluted Air Bellow

Product Details:

Place of Origin:	GuangDong, China
Brand Name:	GUOMAT
Certification:	ISO/TS16949:2009
Model Number:	2B7725

Payment & Shipping Terms:

Minimum Order Quantity:	6PCS
Price:	$59.9-69.9/pc
Packaging Details:	Strong Carton Box Or As Customers Need
Delivery Time:	2-8 work days
Payment Terms:	L/C, T/T, Western Union
Supply Ability:	1000pcs/week

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Detailed Product Description

Spring Material:	Rubber	Warranty:	1 Year
Product Feature:	In-situ Installation	Type:	Gas-filled
Position:	Universal	Firestone No.:	W01-358-7725
Air Fitting:	1/4-18NPTF	Height:	141mm
Highlight:	Firestone suspension air spring 141mm , pneumatic convoluted air bellow , Firestone W01-358-7725 air spring

141mm Firestone Suspension Air Spring W01-358-7725 Pneumatic Convoluted Air Bellow

Product Specifications

Item	Value
OEM.NO.	2B7725
Type	Air Spring
Warranty	12 Months
Truck Model	Heavy Duty Truck
Color	Black
Place of Origin	Guangzhou,China
Certification	ISO/TS16949:2009
Material	Rubber+Steel
Packing	Neutral Packing
MOQ	1 Pcs
Quality	High-Quality
Position	Auto/Truck parts
Application	Auto Suspension Systems

Reference Number

FIRESTONE W01-358-7725
FIRESTONE W01 358 7725
FIRESTONE W013587725

FIRESTONE WO1-358-7725
FIRESTONE WO1 358 7725
FIRESTONE WO13587725

Technical Data

Natural Height: 141mm
Gas Hole: 1/4-18NPTF
Threaded Hole: 3/8-16UNC
Natural Outer Diameter: 126mm
Cover Plate Diameter: 114.8mm
Center Distance Between Threaded Holes: 44mm

Industrial Air Springs in Agricultural Spray Equipment

Maintaining a Stable and Level Spray Boom:

When sprayers operate over uneven fields, traditional mechanical suspension systems struggle to respond quickly to ground changes, causing the boom to shake or tilt violently. This results in uneven spraying, with some areas experiencing excessive spraying (causing damage and waste) and others experiencing insufficient spraying (poor control effectiveness). Air springs, leveraging the elasticity of the compressed air within them, quickly absorb and cushion ground impacts, automatically maintaining the boom level and ensuring a constant, optimal distance between the nozzle and the crop canopy.

Effectively Protecting the Boom Structure:

Spray booms (especially those up to 20-30 meters long on large sprayers) are expensive and fragile components. Severe jolting and twisting can cause deformation or damage. The cushioning effect of air springs significantly reduces impact forces transmitted to the boom, extending the equipment's service life.

Automatic Terrain Following:

Advanced sprayer suspension systems incorporate sensors and control systems, enabling the air springs to actively adjust air pressure and travel, allowing each section of the boom to independently "mimic" the contours of the terrain for precise terrain following. This is especially important when working in hilly and undulating terrain.