Punch Press Yokohama S-450-4r Air Spring Guomat F-450-4 Bags
OEM Cross reference:
AIRSUSTECH Part No.: F-450-4
YOKOHAMA S-450-4R
YOKOHAMA S 450 4R
YOKOHAMA S-450-4
Net Weight:12.1 KG
Gross Weight:13.1 KG
Package Size:234 mm*500mm*500mm
Specifications and Detailed Technical Parameters: F-450-4
| Model Size | Height H(mm) | Common Maximum Travel(mm) | Compression Max. Outside Diameter (mm) | Standard height, approximate value at 0.49MPA internal pressure | Maximum Internal Pressure (MPA) | Internal Pressure Failure(MPA) | ||||||
| Design Height | Max. Height | Min Height | Effective Area(cm2) | Volume(L) | Load(KN) | Dynamic Spring Constant(n/mm) | Natural Vibration Frequency(Hz) | |||||
| S-450-5 | 276 | 456 | 156 | ±113 | 510 | 1590 | 43.6 | 80.0 | 588 | 1.4 | 0.69 | 3.9-4.9 |
| S-450-4 | 218 | 363 | 123 | ±90 | 510 | 1590 | 33.9 | 80.0 | 755 | 1.6 | 0.69 | 3.9-4.9 |
| S-450-3 | 160 | 270 | 90 | ±68 | 510 | 1590 | 24.3 | 80.0 | 1040 | 1.8 | 0.69 | 3.9-4.9 |
| S-450-2 | 102 | 172 | 57 | ±45 | 510 | 1590 | 14.7 | 80.0 | 1687 | 2.3 | 0.69 | 3.9-4.9 |
| S-450-1 | 72 | 117 | 40 | ±30 | 550 | 1590 | 11.9 | 80.0 | 2295 | 2.7 | 0.69 | 2.9-3.9 |
Other types:
| GUOMAT Part NO. | Japan YOKOHAMA Reference No. | Japan YOKOHAMA Reference No. | GUOMAT Part NO. | Japan YOKOHAMA Reference No. | Japan YOKOHAMA Reference No. |
| F-600-1 | S-600-1R | S 600 1R | F-240-4 | S-240-4R | S 240 4R |
| F-600-2 | S-600-2R | S 600 2R | F-240-3 | S-240-3R | S 240 3R |
| F-600-3 | S-600-3R | S 600 3R | F-240-2 | S-240-2R | S 240 2R |
| F-600-4 | S-600-4R | S 600 4R | F-240-1 | S-240-1R | S 240 1R |
| F-600-5 | S-600-5R | S 600 5R | F-220-4 | S-220-4R | S 220 4R |
| F-550-2 | S-550-2R | S 550 2R | F-220-3 | S-220-3R | S 220 3R |
| F-550-3 | S-550-3R | S 550 3R | F-220-2 | S-220-2R | S 220 2R |
| F-500-2 | S-500-2R | S 500 2R | F-200-2 | S-200-2R | S 200 2R |
| F-500-3 | S-500-3R | S 500 3R | F-200-3 | S-200-3R | S 200 3R |
| F-500-4 | S-500-4R | S 500 4R | F-200-4 | S-200-4R | S 200 4R |
| F-500-5 | S-500-5R | S 500 5R | F-160-1 | S-160-1R | S 160 1R |
| F-450-1 | S-450-1R | S 450 1R | F-160-2 | S-160-2R | S 160 2R |
| F-450-2 | S-450-2R | S 450 2R | F-160-3 | S-160-3R | S 160 3R |
| F-450-3 | S-450-3R | S 450 3R | F-160-4 | S-160-4R | S 160 4R |
| F-450-4 | S-450-4R | S 450 4R | F-120-4 | S-120-4R | S 120 4R |
| F-450-5 | S-450-5R | S 450 5R | F-120-3 | S-120-3R | S 120 3R |
| F-400-2 | S-400-2R | S 400 2R | F-120-2 | S-120-2R | S 120 2R |
| F-400-3 | S-400-3R | S 400 3R | F-100-4 | S-100-4R | S 100 4R |
| F-400-4 | S-400-4R | S 400 4R | F-90-3 | S-90-3R | S 90 3R |
| F-400-5 | S-400-5R | S 400 5R | F-90-2 | S-90-2R | S 90 2R |
| F-350-1 | S-350-1R | S 350 1R | F-90-1 | S-90-1R | S 90 1R |
| F-350-2 | S-350-2R | S 350 2R | F-300-1 | S-300-1R | S 300 1R |
| F-350-3 | S-350-3R | S 350 3R | F-300-2 | S-300-2R | S 300 2R |
| F-350-4 | S-350-4R | S 350 4R | F-300-3 | S-300-3R | S 300 3R |
| F-300-4 | S-300-4R | S 300 4R |
The related picture of F-450-4
Disassembling method of air spring
(1) Lumbar ring disassembly
When disassembling, first press down the air spring, and then remove the ring.
(2) Dismantling method of upper and lower plates
Insert the pry bar with an oblate front end into the connecting part of the air spring and the upper and lower plates, and force the pry bar to disassemble. To avoid forced prying in one place, should be in many places in turn prying dismantling, to prevent damage to the air spring.
Company Profile
Guangzhou Guomat air spring Co., Ltd. is a domestic innovative enterprise dedicated to the research and production of automotive air springs. It is located in the beautiful flower city of Guangzhou. With modern workshops and advanced rubber air spring manufacturing equipment, it is one of the current air spring production bases in China. Our products are mainly used in the bases of commercial vehicles, passenger cars, and industrial machinery and equipment. The main products are: rubber air springs, passenger car and truck airbags, industrial airbags, air springs for papermaking machinery, large washing machines, rubber air springs for cars, etc. There are thousands of models and styles, and can also be customized according to customer requirements. Or the customer's existing product specifications to design and produce.
Factory workshop
FAQ:
Q1. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q2. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q3. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
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