Specifications
Brand Name :
GUOMAT
Model Number :
F-300-4
Certification :
ISO/TS16949:2009
Place of Origin :
GuangDong, China
MOQ :
6pcs
Price :
$189.9/pc-$299.9/pc
Payment Terms :
T/T, Western Union, L/C
Supply Ability :
1000pcs/week
Delivery Time :
2-8 work days
Packaging Details :
Strong Carton Box Or As Customers Need
Item Name :
Punch Press Air Spring
Spring Material :
Rubber
Package :
Brown Carton Box
Warranty :
1 Year
Application :
Punching Equipment
Cross No. :
YOKOHAMA S-300-4
Other Name :
Bags Rubber Bellows
Convolutions :
4
Description

YOKOHAMA Rubber Air Bellows S-300-4R S-300-4 Punching Press Air Spring Air Lift Bag

Product Description


Item Name: Punch Air Spring

GUOMAT NO.: F-300-4

Warranty: 1 Year

Material: Rubber

OEM Number:

Yokohama Air Spring S-300-4
Yokohama Air Spring S-300-4R
Yokohama Air Spring S 300 4
Yokohama Air Spring S 300 4R
Yokohama Air Spring S3004
Yokohama Air Spring S3004R


Detailed Technical Parameters

Height H (mm)

Design Height (mm)

206

Max Height (mm)

326

Min Height (mm)

111

Stroke

Common Maximum Travel (mm)

±80

Diameter

Compression Max Outside Diameter (mm)

360

Standard height, approximate value when internal pressure is 0.49Mpa

Effective Area (cm2)

710

Volume(L)

15.5

Load(KN)

34.7

Dynamic Spring Constant (n/mm)

324

Natural Vibration Prequency (Hz)

1.5

Pressure

Mximum Internal Pressure (Mpa)

0.88

Pressure

Internal Pressure Failure (Mpa)

3.9-4.9

Features of Rubber Air Bags
1. Long service life. The self-sealing type has excellent durability due to less rubber deformation during expansion and contraction.

2. Maintenance is very simple. There is no friction and sliding part, so no lubricating oil is required.

3. The installation height can be reduced. Compared with other springs, the installation height can be reduced, which effectively increases the stroke.

4. The spring parameters with elasticity and softness can be obtained, with large load and elasticity and softness, and excellent vibration resistance.

5. The output of the bearing capacity is variable, and the bearing capacity can be changed within a wide range by changing the internal pressure.

6. The height can be controlled. If used in conjunction with the height adjustment valve, a constant height can be maintained for different loads.

7. It has a damping effect. If used in conjunction with the auxiliary air chamber and the throttle valve, an excellent damping effect can be obtained, thereby reducing the resonance amplitude.

8. Easy to install, simple structure, simple and easy to install and disassemble.

Scope of Application
Presses, punching machines, mechanical punching machines, pneumatic punching machines, hydraulic punching machines, high-speed mechanical punching machines, high-frequency punching machines, CNC punching machines, ordinary mechanical punching machines, manual punching machines, spiral punching machines, rack punching machines, connecting rod punching machines, cam punching machines, papermaking equipment, papermaking production lines, paper equipment, etc.

The Real Pictures of GUOMAT F-300-4

YOKOHAMA Rubber Air Bellows S-300-4R S-300-4 Punching Press Air Spring Air Lift BagYOKOHAMA Rubber Air Bellows S-300-4R S-300-4 Punching Press Air Spring Air Lift Bag

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YOKOHAMA Rubber Air Bellows S-300-4R S-300-4 Punching Press Air Spring Air Lift Bag

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Brand Name :
GUOMAT
Model Number :
F-300-4
Certification :
ISO/TS16949:2009
Place of Origin :
GuangDong, China
MOQ :
6pcs
Price :
$189.9/pc-$299.9/pc
Contact Supplier
video
YOKOHAMA Rubber Air Bellows S-300-4R S-300-4 Punching Press Air Spring Air Lift Bag
YOKOHAMA Rubber Air Bellows S-300-4R S-300-4 Punching Press Air Spring Air Lift Bag
YOKOHAMA Rubber Air Bellows S-300-4R S-300-4 Punching Press Air Spring Air Lift Bag
YOKOHAMA Rubber Air Bellows S-300-4R S-300-4 Punching Press Air Spring Air Lift Bag

GUANGZHOU GUOMAT AIR SPRING CO. , LTD

Verified Supplier
9 Years
guangdong, guangzhou
Since 2006
Business Type :
Manufacturer, Agent, Exporter
Total Annual :
5999900-6999900
Employee Number :
159~189
Certification Level :
Verified Supplier
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