YOKOHAMA Rubber Air Spring S-220-2/S-220-2R Air Bellows For Punch Press Equipment

Product Details:

Place of Origin:	China
Brand Name:	GUOMAT
Certification:	ISO/TS16949:2009
Model Number:	F-220-2

Payment & Shipping Terms:

Minimum Order Quantity:	6pcs
Price:	US$259.9-399.9/PC
Packaging Details:	Strong Carton Box Or As Customers Need
Delivery Time:	3-7 Working Days
Payment Terms:	L/C,D/A,D/P,T/T,Western Union
Supply Ability:	1000pcs/week

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Detailed Product Description

Product Name:	Rubber Air Spring	Structure:	Double Convoluted
Factory Warranty:	1 Year	OEM:	Yokohama S-220-2R/S-220-2
Sample:	Available	Fuction:	Reduce Shock
Other Name:	Punch Air Spring	Color:	Black
Highlight:	YOKOHAMA rubber air spring , punch press air bellows , S-220-2 air spring

YOKOHAMA Rubber Air Spring S-220-2/S-220-2R Air Bellows For Punch Press Equipment

GUOMAT F-220-2 Rubber Air Spring is a high-performance double convoluted air bellow designed as a replacement for YOKOHAMA S-220-2 / S-220-2R industrial air spring. It is widely used in punch press equipment, stamping machines, die cushion systems, vibration isolation equipment, and industrial shock absorption applications.

Product Specifications

Item	Specification
Brand	GUOMAT
GUOMAT No.	F-220-2
Replacement Type	YOKOHAMA S-220-2 / S-220-2R
Product Type	Rubber Air Spring / Air Bellows
Structure	Double Convoluted Type
Application	Punch Press Equipment
Material	Rubber + Steel Reinforcement
Function	Shock Absorption / Vibration Isolation
Installation	Industrial Air Cushion System

This air spring uses a reinforced rubber bellows structure combined with steel waist rings and metal end plates, providing excellent flexibility, load support, and vibration reduction performance. The double convoluted design allows larger stroke movement while maintaining a compact installation height.

For punch press machines, the GUOMAT F-220-2 air spring helps absorb impact forces during pressing operations, reduce mechanical vibration, improve equipment stability, and extend the service life of machine components.

Advantages of Air Springs vs Traditional Mechanical Springs

Traditional Mechanical Spring	Air Spring Solution
Fixed spring rate	Adjustable stiffness by air pressure
Higher vibration transmission	Better vibration isolation
Metal fatigue after long use	Flexible rubber structure
Difficult maintenance	Easy replacement and inspection
Limited stroke range	Larger working stroke