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{"title":"1K130070 Rubber Air Spring 0.8Mpa Goodyear 1B5-500 Replacement","imgUrl":"https:\/\/img.chinax.com\/nimg\/4f\/29\/08ced9236252c3debf4e81872d22-200x200-1\/1k130070_rubber_air_spring_0_8mpa_goodyear_1b5_500_replacement.jpg","attrs":{"Model Number":"1K130070","Place of Origin":"Guangzhou, China","Brand Name":"AIRSUSTECH","Certification":"ISO\/TS16949:2009"}}
{"title":"Triple Convoluted Rubber Air Spring HF100\/166-2 GUOMAT Shock Air Suspension","imgUrl":"https:\/\/img.chinax.com\/nimg\/fe\/e1\/3503e72bd5e0a7024bed74cc4caf-200x200-1\/triple_convoluted_rubber_air_spring_hf100_2f166_2_guomat_shock_air_suspension.jpg","attrs":{"Brand Name":"AIRSUSTECH","Model Number":"HF100\/166-2","Certification":"ISO\/TS16949, ISO9001","Place of Origin":"China"}}
{"title":"W01-358-0259 Rubber Air Spring 2B 0259 Goodyear Super Cushion Air Spring","imgUrl":"https:\/\/img.chinax.com\/nimg\/cb\/58\/603b10180ae20f2712dbddb6298b-200x200-1\/w01_358_0259_rubber_air_spring_2b_0259_goodyear_super_cushion_air_spring.jpg","attrs":{"N.W.":"3.6 Kg","Warranty":"One Year","Pressure Ability":"0.2-0.8 M PA","Stroke":"259 mm"}}
{"title":"350255H-2 Flange Type Connection Convoluted Rubber Air Bellow","imgUrl":"https:\/\/img.chinax.com\/nimg\/37\/ce\/cdbcb59419d8d421f17fc779e1af-200x200-1\/350255h_2_flange_type_connection_convoluted_rubber_air_bellow.jpg","attrs":{"Model Number":"350255H-2","Place of Origin":"Guangzhou, China","Brand Name":"AIRSUSTECH","Certification":"ISO\/TS16949:2009"}}
{"title":"W01-358-7925 Truck Helper Bags 2H320240 0.8Mpa Truck Rear Suspension Air Bags","imgUrl":"https:\/\/img.chinax.com\/nimg\/09\/3e\/44535d5c2793b00a2adb77133218-200x200-1\/w01_358_7925_truck_helper_bags_2h320240_0_8mpa_truck_rear_suspension_air_bags.jpg","attrs":{"N.W.":"5.6 Kg","Warranty":"One Year","Pressure Ability":"0.2-0.8 M PA","Stroke":"8.6 inch"}}
{"title":"1B9-202 Air Spring Goodyear 578913201 Single Bellow Air Bag Gas Filled","imgUrl":"https:\/\/img.chinax.com\/nimg\/6f\/52\/9927d6fdaeac4cb872510993887b-200x200-1\/1b9_202_air_spring_goodyear_578913201_single_bellow_air_bag_gas_filled.jpg","attrs":{"Warranty":"12 Months","Type":"Suspension Spring","Material":"Rubber+metal","Packing":"Neutral box or as customers' request"}}
High Fatigue Resistance Air Spring designed for industrial punch presses and stamping equipment
AIRSUSTECH Part No.: F-300-4 Specifications
Model Size
Design Height
Max. Height
Minimum Height
Max. Stroke
Max. Outer Dia.
Max. Pressure
F-300-4
206 mm
326 mm
111 mm
215 mm
360 mm
0.88 MPa
F-300-4 Compatible Models
Direct replacement for:
Yokohama S-300-4R
Yokohama S3004R
Yokohama S 300 4R
Key Advantages of AIRSUSTECH F-300-4 Punch Air Springs
Excellent Shock Absorption and Vibration Reduction
Absorbs and dissipates impact forces during stamping processes through compressed air, reducing vibration transmission throughout the machine frame for smoother operation and lower mechanical stress.
Adjustable Load Capacity
Support force can be precisely adjusted by changing internal air pressure, allowing adaptation to different stamping requirements and operating conditions while maintaining stable performance.
Improved Stamping Accuracy
Pneumatic cushioning effect provides smoother and more controlled response than traditional steel springs, ensuring consistent production and better machining accuracy.
Extended Equipment and Die Service Life
Reduces impact loads, vibration, and metal fatigue to protect critical components including press frame, crankshaft, connecting rods, and dies, extending operational life of tooling and equipment.
AIRSUSTECH Replacement Compatibility
F-120-3 | S-120-3
F-120-4 | S-120-4
F-160-3 | S-160-3
F-160-4 | S-160-4
F-200-2 | S-200-2
F-200-3 | S-200-3
F-200-4 | S-200-4
F-240-2 | S-240-2
F-240-3 | S-240-3
F-240-4 | S-240-4
F-300-2 | S-300-2
F-300-3 | S-300-3
F-300-4 | S-300-4
F-350-2 | S-350-2
F-350-3 | S-350-3
F-350-4 | S-350-4
F-400-2 | S-400-2
F-400-3 | S-400-3
F-450-2 | S-450-2
F-450-3 | S-450-3
F-500-2 | S-500-2
F-500-3 | S-500-3
F-500-4 | S-500-4
F-600-2 | S-600-2
F-600-3 | S-600-3
F-600-4 | S-600-4
F-600-5 | S-600-5
Product Images
AIRSUSTECH Air Spring Product Range
Advanced Manufacturing Capabilities
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Agent,Exporter
Year Established:
2005
Total Annual:
6999900-7999900
Employee Number:
159~179
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...
