Continental Sleeve Type Air Spring SK37-6P02 1/4 NPT Actuator Seat Air Suspension

Continental Sleeve Type Air Spring SK37-6P02 1/4 NPT Actuator Seat Air Suspension

Product Corresponding Models

ContiTech SK37-6P02

ContiTech SK376P02

ContiTech SK37 6P02

Goodyear 1S3-013

Goodyear 1S3013

Goodyear 1S3 013
Firestone W02-358-3000

Firestone W023583000

Firestone W02 358 3000
Firestone W02-358-3001

Firestone W023583001

Firestone W02 358 3001
Prevost 95020

Product Specifications and Technical Datas

[1] Minimum height: 1.5 in.

[2] Maximum height: 3.3 in.

[3] Total stroke: 1.8 in.

[4] Piston height: 0.98 in.

[5] Maximum outer width: 3.46 in.

[6] Installation space: 3.94 in.

[7] Piston diameter: 2.99 in.

[8] Top plate width: 2.40 in.

[9] Air fitting: 1/4 NPT, 5/8-11UNC

[10] Screw type: 5/16-18UNC

Vibration isolation - dynamic characteristics values

Pressure P [psi]	40	60	80	100	120	Vol. V[l]
Force (Load) [lbf]	231	327	439	553	677	9.15
Spring Rate [lbf/in.]	174	241	312	378	441
Natural Frequency [Hz]	2.8	2.7	2.7	2.6	2.6

Pneumatic application - static characteristic values

Pressure p	[psi]	40	60	80	100	120	Vol.[l]
Height H [in.]	3.0	180	262	347	431	519	12
	2.5	211	319	429	537	647	9.8
	2.0	226	341	456	574	691	7.3
	1.5	238	358	477	598	718	4.9

Ideal Applications

1. Ride springs for passenger cars and trucks.
2. Isolators for truck cab suspensions.
3. Seat springs and cab springs for trucks and buses.
4. Actuators and isolators for industrial applications.

Six Reasons to Choose Us

1.Hight stability

2.In situ installation

3.Ride comfort

4.Safe and durable

5.Effective shock absorption

6.Reduce the sound

We Have Other Sleeve Types Air Springs

Part Number	Piston Number	Cross Reference
1S3-011	ASB-06-7-014	FIRESTONE W02-358-4001
		LES AUTOBUS G5006637
		LINK CAB&SEAT SPRINGS 1101-0001
		NOVABUS N12687
		PREVOST 95-0208
1S3-013	ASB-06-7-017	FIRESTONE W02-358-3000
		FIRESTONE W02-358-3001
		PREVOST 950208
1S4-007	ASC-08-7-139	CONTI 67770
		CONTI SC29-0001
		FIRESTONE W02-358-7001
		FIRESTONE W02-358-7002
		FIRESTONE W02-358-7031
1S4-008	ASC-08-7-005	FIRESTONE W02-358-7010
		LINK CAB&SEAT SPRINGS 1101-0021
		Mac-k truck TRUCK 227QS39301
1S4-016	ASC-08-7-137	INT'L/NAVISTAR 1680378c1
1S4-030	ASC-08-7-093	FREIGHTLINER 20-12461
1S4-035	ASC-08-7-163	CONTI 62844
		CONTI SZ70-5060P02
		FIRESTONE W02-358-7003
		FIRESTONE W02-358-7050
		FIRESTONE W02-358-7055
1S4-042	ASC-08-7-219	VOL-VO 66003-0007
1S4-044	ASC-08-7-194	CONTI 62561
		CONTI SZ70-5067
		LINK CAB&SEAT SPRINGS 1101-0023
1S4-056	ASC-08-7-194	FIRESTONE W02-358-7040
		LINK CAB&SEAT SPRINGS 1101-0024
1S4-058	ASC-08-7-139	CONTI 67858
		CONTI SC29-0086
		FIRESTONE W02-358-7086
1S4-067	ASC-08-7-137	FIRESTONE W02-358-7007
		Mac-k truck TRUCK 227QS34B
1S4-074	ASC-08-7-134	VOL-VO 66003-3201
1S4-123	ASC-08-7-157	CONTI 67769
		CONTI SC29-0046
		CONTI SZ70-5060P02
		FIRESTONE W02-358-7046
1S4-175	ASC-08-7-157	CONTI 67858
		CONTI SZ29-0086
		LINK CAB&SEAT SPRINGS 1101-0025
1S4-187	579-08-1-049	DANA/SPICER SR1VA103

Product Images

Manufacturing Facility

AIRSUSTECH production facility overview

Precision manufacturing equipment

Quality control inspection process

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.

AIRSUSTECH is another brand of Guangzhou Guomat Air Spring Co., Ltd. 

AIRSUSTECH is focus on industrial air spring.

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.