GUANGZHOU GUOMAT AIR SPRING CO. , LTD
| Payment Terms | L/C, T/T, Western Union Or Others |
| Supply Ability | 1000PCS/Week |
| Delivery Time | 3-7 Working Days |
| Packaging Details | Strong Carton Box or as Customers Requirement |
| Product Name | Rubber Punch Air Spring |
| Warranty | One Year |
| Pressure Ability | 0.2-0.88 MPa |
| Bumper Block | Without |
| Color | Black |
| Features | With Waist Ring |
| YOKOHAMA | S-120-3R |
| Other Name | Yokohama Air Spring |
| Brand Name | GUOMAT |
| Model Number | F-120-3 |
| Certification | ISO/TS16949, ISO9001 |
| Place of Origin | Guangzhou China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union Or Others | Supply Ability | 1000PCS/Week |
| Delivery Time | 3-7 Working Days | Packaging Details | Strong Carton Box or as Customers Requirement |
| Product Name | Rubber Punch Air Spring | Warranty | One Year |
| Pressure Ability | 0.2-0.88 MPa | Bumper Block | Without |
| Color | Black | Features | With Waist Ring |
| YOKOHAMA | S-120-3R | Other Name | Yokohama Air Spring |
| Brand Name | GUOMAT | Model Number | F-120-3 |
| Certification | ISO/TS16949, ISO9001 | Place of Origin | Guangzhou China |
| High Light | Yokohama rubber air spring ，industrial vibrating screen air spring ，punch air spring with warranty | ||
Yokohama Industrial Vibrating Screen SC-120-3R/S-120-3 Rubber Punch Air Spring
Product Description
Punch air spring is a key component installed on the punch press to provide cushioning, shock absorption, support and power functions using compressed air as elastic medium.
GUOMAT Punch Air Spring Number: F-120-3
YOKOHAMA Air Spring Number: S-120-3
YOKOHAMA Air Spring Number: S 120 3
YOKOHAMA Air Spring Number: S1203
YOKOHAMA Air Spring Number: S-120-3R
YOKOHAMA Air Spring Number: S 120 3R
YOKOHAMA Air Spring Number: S1203R
YOKOHAMA Air Spring Number: SC-120-3R
YOKOHAMA Air Spring Number: SC 120 3R
YOKOHAMA Air Spring Number: SC1203R
Core Functions and Roles: F-120-3 Rubber Air Spring
When a punch press is in operation, the slide (upper die) impacts downward at extremely high speeds, completing processes such as stamping, stretching, and bending. Air springs play a crucial role in this process, primarily in the following areas:
Balance and Support (The Most Important Function):
The slide and upper die of a punch press are extremely heavy. Without a balancing device, the slide would accelerate due to its own weight during downward movement, causing significant shock and vibration. The upward movement would require the motor to expend enormous energy.
The upward force of the air spring perfectly balances the weight of the slide and die. This results in:
Cushioning and Shock Absorption:
At the moment of the punch stroke ending, air springs absorb and cushion the enormous impact energy, much like shock absorbers in a car, protecting the press body and die from damage while also reducing noise.
Providing a Pressure Source (Serving as an Air Cushion):
During the drawing process, the die typically requires a "blank holder" to hold the sheet edge down and prevent wrinkling. Air springs act as a cushion, providing adjustable, stable pressure to the blank holder, which is crucial for achieving high-quality drawn parts.
GUOMAT F-120 Size Rubber Punch Air Spring
| GUOMAT NO. | YOKOHAMA NO. | Height H (mm) | Commonly Maximum Stroke(mm) | ||
| Design Height (mm) | Maximum Height | Minimum Height(mm) | |||
| F-120-4 | SC-120-4R | 206 | 306 | 111 | ±70 |
| F-120-3 | SC-120-3R | 152 | 227 | 82 | ±53 |
| F-120-2 | SC-120-2R | 98 | 148 | 53 | ±35 |
Punch press air springs are an essential component of modern stamping equipment. Like an "air spring," they use the force generated by compressed air to balance the weight of the punch press's moving parts, reduce shock and vibration, protect the equipment, save energy, and can serve as a pressure source for certain processes. They are key to the efficient, smooth, and safe operation of punch presses.
Company Details
Business Type:
Manufacturer,Agent,Exporter
Year Established:
2006
Total Annual:
5999900-6999900
Employee Number:
159~189
Ecer Certification：
Verified Supplier
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&rsquo... 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&rsquo...
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