FS 70-7 Contitech Rubber Air Spring Phoenix SP1B05 Industrial Air Bags BOSCH 822419002

Product Description

Single Convoluted Air Spring Technical Data

Spring Weight:2.65 Pounds
Top Cover Plate:105mm
Bottom Cover Plate:105mm
Top Cover Studs:M8X1.25
Number of Top Cover Studs:2 Pieces
Bottom Cover Studs:M8X1.25
Number of Bottom Cover Studs:2 Pieces
Air Inlet/Gas Hole:G1/4
Top Cover Screw Center Distance:44.5mm
Bottom Cover Screw Center Distance:44.5mm
Location of the Gas Hole:Top cover center
Measurement D Max:165mm
Deflection (Height Min):50mm
Deflection (Height Max):115mm
Working Stroke:65mm
Space Required:180mm

Comparable to the Following Part Numbers

FIRESTONE W01-358-7731

FIRESTONE WO1-358-7731

FIRESTONE W01 358 7731

FIRESTONE WO1 358 7731

FIRESTONE W013587731

FS70-7 CI 1/4 NPT(CA)

Air Spring ; Air Bag ; Single Convolution Air Bellow ; Air Actuator ; 1/4''Air Inlet ; 105mm Dia ; 64mm Stroke

Why use air springs (rather than air or hydraulic cylinders)

LOW COST
Generally, the initial cost is one-half or less than conventional pneumatic or hydraulic cylinders of the same force capabilities. This initial cost advantage is many times greater in larger sizes.

WIDE SIZE RANGE
Air springs are available in sizes ranging from 2.2 inches to 37 inches in diameter.
The force capability is up to 100,000 pounds. Strokes of up to 14 inches are possible.

DURABLE FOR LONG LIFE
Air springs are a further application for truck and bus suspensions. The long life and durability necessary for millions of miles of heavy-duty suspension use under adverse environmental conditions are also essential factors in machine design.

NO MAINTENANCE OR LUBRICATION REQUIRED

NO INTERNAL ROD OR PISTON
Air springs have no internal rods, pistons, or sliding seals like conventional cylinders. This allows for the design of Air springs into applications where dirt or grit would destroy the seals on traditional cylinders.

FRICTION FREE FOR IMMEDIATE RESPONSE
Since Air springs have no sliding seals, there is no breakaway friction as with conventional cylinders

Convoluted Air Spring
Convoluted air springs are manufactured with single, double or triple bellows for a variety of applications and suspensions. These airbags are suitable for all types of trucks, trailers and industrial applications. They are available in a variety of load capacities, ride heights and mounting top and bottom plates.

Product Application

Papermaking machinery, amusement equipment, trampoline, tire grilling machine, chassis dynamometer, sliding table, aluminum industry machinery, vibrating screen, vibrating instrument, punching machine, stamping, forging machinery, winding packaging machine, pinch valve, automatic grasping Hands, air bag jacks, lifts, printing machines, valves for water channels, elevators, tensioning devices, etc.

The Real Pictures

Guangzhou Guomat Air Spring Co., Ltd. is located in Guangzhou, about 15min’s drive from Baiyun Airport. Our mainly products are air spring, rubber bellows, air suspension spring, air suspension compressor and refitted suspension system. They are widely used in bus, truck, cabin, vehicles’ seat, luxurious car and industrial machine field.

GUOMAT Factory gate：

Established in 2008, Our company covers 20,000㎡ and is located in Taihe Town Baiyun District. With the rapid development of our company, we are equipped with modernized workshop and advanced rubber air springs equipments now. We are the first company who started air spring business and has become one of the largest air spring manufacturing bases in China.

In 2017, we launched a collaboration with High Tech of US customers to customize the products of our customers and the logo of our customers. Every year, there are about 10,000 orders. In continuous cooperation, the products meet the international inspection standard ISO/TS16949:2009, and the customers are very satisfied with the products produced. This is our high recognition from American customers and also gives us Great motivation.

In 2018, we started cooperation with German GmbH, mainly industrial air springs, which are suitable for industrial equipment. We have successfully developed and produced the natural air-seal of the skin to reach the 700mm flanged air spring, the customer's annual demand is a few hundred.

With the development of business and demand for customers, our company introduced business with TomLog Corporation in 2010, our strategic cooperative partner in Taiwan. Then we developed air compressor program and air spring related business, in 2015, America Goodyear Corporation met with the transfer of shares in the North American plant, our company was granted with sale agent for air springs in China, providing more choice for our customers. Our company adopts the most advanced domestic air spring processing equipment and international production technology. Combined with unique production process, our company strictly execute international standards for production and spare no efforts to create the world-class products. We will endeavor to make air spring widely used at home and abroad, and let more and more customers to enjoy the best damping effect.