FS 120-12 CI 1/4 NPT Air Spring Contitech Replaces By Goodyear 1B8-560 Air Actuator

FS 120-12 CI 1/4 NPT Contitech Air Spring Replaces by Goodyear 1B8-560 Air Actuator

Goodyear ​1B8-560 Technical parameters Replaces FS 120-12 CI 1/4 NPT Contitech
 

❶Nut/blind nut

Top plate screw (nut) teeth: 2 x 3 / 8-16UNC
The screw center distance of the top cover plate: 70 mm
Screw (nut) teeth of the bottom cover plate: 2 x 3 / 8-16UNC
The screw center distance of the bottom cover plate: 70 mm

❷Air hole/air inlet/air fittings
Air hole/air inlet: 1 / 4-18NPTF
The screw center distance between the air hole and the nut: 35 mm

❸Cover plate
Top plate diameter: 135 mm
Diameter of the bottom cover: 135 mm

Bell rubber bellows
Maximum diameter of rubber bellows: 240 mm
Natural diameter of rubber bellows: 225 mm
Working stroke: minimum 60 mm to maximum 180 mm
Maximum height: 180 mm
Minimum height: 50 mm
Stroke height: 120mm

❺Bumper block/bumper block
No bumper block

❻Belt loop/Belt loop
With belt loop: not a belt loop

Durability of Goodyear air spring

Goodyear Air Spring ​1B8-560, without internal rod, piston or sliding seal
In Goodyear's 1B8-560 actuator, there is no internal rod, piston or sliding seal like many traditional cylinders. The advantage in Goodyear's application is that dust or grit will corrode traditional cylinder seals. This gives Goodyear an advantage.
Goodyear air spring angle capability
If there is no U-clamp, the stroke through the arc may produce an angular movement of up to 30 degrees.
Goodyear air spring side load
In some cases, free-stroke actuators are not affected by side loads. This eliminates the possibility of rod bends, nicks and excessive seal wear that are common when using traditional cylinders.
Goodyear air spring ​1B8-560 friction reduction
In the absence of a sliding seal, the Goodyear actuator ​1B8-560 will not break away from friction.
Goodyear Air Spring ​1B8-560 can be used flexibly
The free-stroke actuator can be used with a variety of media (liquid or gas) (Please refer to the data sheet for acceptable media selection.)

Note:

• The restoring force is required to compress the air spring cushion to the minimum height. Usually achieved by applying external force

• The entire air spring cushion surface of the upper and lower plates must be used to absorb the force

• The air spring cushion can only move on the workpiece, or it must be equipped with a limit stop at the end of the stroke, otherwise the rubber material of the air spring cushion will be overloaded or cause internal damage

•Before removing the air spring cushion, the air pressure in it must be discharged.

• During the operation, the wall of the air spring cushion must not be in contact with other parts, otherwise the air spring cushion will be worn and damaged, and air leakage will occur.