FD 614-26 Contitech Flange Air Spring 14"1/2x2 Rubber Air Bellow For Carton Making Machine

FD 614-26 Contitech Flange Air Spring 14"1/2x2 Rubber Air Bellow For Carton Making Machine

Product Information

Brand: GUOMAT

Item Name: GUOMAT Double Convoluted Air Spring

Model No.: 14.5X2

Warranty: 1 Year

Material: Rubber+Aluminum

Firestone: W01R584064

Contitech: FD 614-26 DS

Norgren: M/31142

Dunlop: SP1556

MOQ: 6pcs

Packing: Carton Packing

OEM Numbers

Technical Data

Design height: 250mm
Maximum height: 340mm
Minimum height: 75mm
Cover diameter: 310mm
Screw thread: M10
Center distance between screw threads: 282.5mm
Maximum outer diameter: 400mm

Flange Air Springs are Used in Carton Making Machine

1. Main application scenarios

(1) Die-Cutting Unit
Function: Strong impact and vibration will be generated when carton die-cutting.

Application: Flange air springs are installed under the die-cutting die as a buffer element to absorb impact force, reduce equipment vibration, and protect precision tools and bearings.

Advantages: Compared with metal springs, the damping of air springs is adjustable and can meet the die-cutting requirements of cardboards of different thicknesses.

(2) Feeding & Conveying System
Function: When feeding paper at high speed, it is necessary to keep the cardboard smoothly transported to avoid jamming or misalignment.

Application: Flange air springs are used to support conveyor belts or roller brackets, adjust the height through air pressure, compensate for mechanical tolerances, and ensure smooth transportation of cardboard.

Advantages: Fast dynamic response and reduction of cardboard deviation caused by vibration.

(3) Folding & Gluing Unit
Function: The folding mechanism needs to accurately control the pressure to avoid cardboard crushing.

Application: Air springs provide controllable support force, balance the pressure of the folding arm, and adapt to different cardboard thicknesses (such as corrugated paper or cardboard).

Advantages: Adjustable air pressure to avoid overpressure damage to materials.

(4) Stacker
Function: Finished cartons need to be slowly lowered and shockproof when stacking.

Application: Flange air springs are installed under the stacking platform to absorb the impact of falling cartons, reduce noise and structural fatigue.

Advantages: Extend equipment life and reduce maintenance costs.

2. Advantages of flange air springs
Precise height control: Through air pressure adjustment, it can adapt to different cardboard thicknesses or process requirements.

Shock absorption and noise reduction: Reduce vibration during high-speed operation and improve equipment stability (especially important for high-precision die-cutting machines).

Long life: No metal fatigue problems, wear and corrosion resistance, suitable for humid or dusty environments in carton factories.

Easy maintenance: Modular design, easy replacement, and reduced downtime.

3. Selection recommendations
Load requirements: Select spring load capacity according to the static/dynamic load of the support part (cardboard weight + mechanical inertia force needs to be considered).

Installation space: The flange design is suitable for compact space, and the bolt hole spacing and stroke need to be confirmed to match the equipment structure.

Environmental adaptability: If the environment is dusty, it is recommended to select a dust cover model (such as rubber bellows protection).

4. Typical cases
Corrugated cardboard production line: Use air springs in die-cutting machines and stackers to reduce the impact of vibration on printing registration accuracy.

Die-cutting machine: Use flange air springs to support the tool platform to improve cutting consistency.

Picture For 14.5X2 Flange Air Spring

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.