Norgren PM31121 Single Convoluted Air Bellow G 3/4 Gas Hole Air Spring
Suspension
Product Description
Air springs are used to resiliently attach machines and devices
that generate shocks and vibrations transmitted through the
foundation to the environment (eg textile looms, conveyors, impact
hammers, forging presses, etc.). They are perfect for isolating
laboratory instruments against vibrations. They can also be used to
suspend truck trailers and caravans. They are used in pneumatic
lifts, e.g. in car repair shops. Operation as a single linear air
motor is also a common application.
Product Specifications
| Model | PM/31121 |
| Cylinder [inch] | 12'' |
| Air Port | G 3/4 |
| Nominal [inch] ×convolutions | 12''×1 |
| Stroke [mm] | 129 |
| Installation Height Min [mm] | 51 |
| Recommeded Max Working Height [mm] | 151 |
| Installation Height Max [mm] | 180 |
| Retracting Force To Reach Min Height [N] | 300 |
Single Convoluted Rubber Bellows Technical Data
| Model | PM/31121 | PM/31091 | PM/31081 | PM/31061 | PM/31040 | PM/31021 |
| Cylinder [inch] | 12'' | 9 1/4'' | 8'' | 6'' | 4 1/2'' | 2 3/4'' |
| Air Port | G 3/4 | G 3/4 | G 3/4 | G 1/2 | G 3/8 | G 1/4 |
| Nominal [inch] ×convolutions | 12''×1 | 9 1/4×1 | 8×1 | 6''×1 | 4 1/2''×1 | 2 3/4''×1 |
| Stroke [mm] | 129 | 105 | 95 | 55 | 40 | 20 |
| Installation Height Min [mm] | 51 | 55 | 55 | 55 | 50 | 50 |
| Recommeded Max Working Height [mm] | 151 | 150 | 140 | 100 | 80 | 65 |
| Installation Height Max [mm] | 180 | 160 | 150 | 110 | 90 | 70 |
| Retracting Force To Reach Min Height [N] | 300 | 150 | 60 | 200 | 200 | 200 |
Cross References
Norgen PM/31121, PM31121, PM 31121
Norgen PM/31091, PM31091, PM 31091
Norgen PM/31081, PM31081, PM 31081
Norgen PM/31061, PM31061, PM 31061
Norgen PM/31040, PM31040, PM 31040
Norgen PM/31021, PM31021, PM 31021
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
FAQ
Q: How do you make our business a long-term and good relationship?
A: 1. We maintain good quality and competitive prices to ensure our
customers benefit; 2. We respect every customer as our friend and
we sincerely do business and make friends with them no matter where
they come from.
Q: How to guarantee your after sales service?
A: (1) Strict inspection during production.
(2) Recheck the products before shipment to ensure our packaging in
good condition.
(3) Track and receive feedback from our customers.
Q: How long does it take to get product after placing the order?
A: The delivery time of your ordered product varies as per what
you've ordered and the shipping method that you've chosen. The
estimated delivery time is mentioned during the checkout process,
so be carefree while shopping.
The Related Pictures
Company Profile
Guangzhou Guomat air spring Co., Ltd. was established in 2008 and
is located in Guangzhou, the capital city of Guangdong Province.
The company's production plant covers an area of 20,000 square
meters and is located in Taihe Town, Baiyun District, Guangzhou
City. With the continuous development of the company, it is
gradually equipped with modern workshops and advanced rubber air
spring equipment. It is one of the important air spring production
bases in China. At the same time, Gomart used domestic advanced air
spring processing equipment and introduced foreign air spring
production technology, combined with the company's unique
production process, and strictly implemented production in
accordance with international standards to produce advanced
products. All products comply with ISO9001, ISO/IS16949 standards.
The main products of Guangzhou Guomat air spring Co., Ltd. are:
rubber air springs, air suspension springs, rubber air springs for
automobiles, airbags for passenger cars and trucks, industrial air
springs, etc. The products cover buses, luxury cars, trucks,
Commercial vehicles, rail vehicles, industrial machinery,
industrial equipment and other industries. The company has hundreds
of models and styles of products. At the same time, it can also
carry out directional transformation and design of products
according to the special needs of users, providing users with
one-stop service.
Factory Workshop
