Air Lift Suspension Spring HF 230/120-1 Bellow Rubber Air Shock For Industrial Equipment

Air Lift Suspension Spring HF230/120-1 Bellow Rubber Air Shock For Industrial Equipment

Product Information

Trailer Suspension Rubber Air Spring Replacement Guide

• Preparation

Park the trailer on flat ground and ensure safe support (use jack and stand).
Remove the suspension load and release the air pressure in the air spring (by exhaust valve or disconnecting the air pipe).

• Remove the old spring

Disconnect the air pipe and loosen the fixing bolts or clamps with a wrench.
Carefully remove the old rubber air spring and check the surrounding parts (such as brackets, air pipes) for wear.

• Install the new spring

Make sure the new spring model matches and clean the mounting surface.
Align the spring to the mounting position, fix the bottom bolts or clamps, and then install the top.
Connect the air pipe and ensure it is tight (you can use sealant or raw tape to prevent leaks).

• Test and Adjustment

Inflate to the recommended pressure and check for leaks (spray soapy water to test).
Lower the trailer and test whether the suspension runs smoothly. Adjust the air pressure if necessary.

• Precautions:

Wear protective equipment when operating to avoid sudden decompression of the spring and cause injury.
If the suspension system is complex, it is recommended to refer to the maintenance manual or seek professional help

HF-Type Air Spring

HF80/90-1
HF80/142-2
HF95/70-1
HF100/166-2
HF100/238-3
HF104/66-1
HF115/77-1
HF120/132-2
HF125/112-1
HF150/140-2
HF170/120-1
HF174/126-1
HF180/156-1
HF180/152-2
HF190/170-2
HF190/248-3
HF192/140-2
HF208/90-1
HF230/116-1
HF230/120-1
HF230/140-2
HF240/100-1
HF240/165-2
HF250/255-2
HF264/90-1
HF290/105-1
HF300/255-2
HF310/160-1
HF320/203-2

Product Picture

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.