EB-165-65 Festo Air Spring Actuator Contitech FS70-7 Industrial Air Lift
Bags For Machine Reduce Vibration
OEM Original Equipment Manufacturer:
| OEM References Numbers |
| GUOMAT PART NO.:1B7070 |
Phoenix PART NO. : SP 1 B 05 Phoenix PART NO. : SP1B05 Phoenix PART NO. : SP 1B05 |
| Bosch : 822419002 |
Festo PART NO.: EB-165-65 Festo PART NO.: EB 165 65 Festo PART NO.: EB16565 |
Weforma PART NO.: WBE 200-E1 Weforma PART NO.: WBE200-E1 Weforma PART NO.: WBE200E1 |
Contitech PART NO. : FS 70-7 Contitech PART NO. : FS70-7 Contitech PART NO. : FS707 |
GUOMAT:1B707 Specific parameters and specifications EB-165-65 :
Screw Center Distance of Top Cover Plate : 1.75 inches / 44.5 mm
Screw Center Distance of Bottom Cover Plate : 1.75 inches / 44.5 mm
Rubber Bellows Natural Diameter : 150 mm
Rubber Bellows MAX Diameter:Φ165 mm
The Working Stroke : MAX 110 mm to MIN 50 mm
Maximum Height : 4.33 inches / 110mm
Minimum Height :1.97 inches / 50 mm
Top Plate Hole/Stud: 3 Pieces
Top Plate Hole/Stud: 2 PiecesXM8X1.25
Bottom Plate Hole/Stud: 2 PiecesXM8X1.25
Air inlet:G1/4
Top Cover Plate: 4.13 inches / 105 mm
Bottom Cover Plate Diameter: 4.13 inches / 105 mm
Collapsed Height: 2.36 inches / 60 mm
| 1B7070 Vibration isolation - dynamic characteristic values EB-165-65 |
| Design height H: recommended 90mm, minimum 70mm |
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol V [l] |
| Force (Load) [KN] | 2.7 | 3.7 | 4.7 | 5.7 | 6.6 | 7.7 | 9 |
| Spring rate [N/cm] | 1040 | 1270 | 1530 | 1770 | 2060 | 2325 | 9 |
| Natural frequency [Hz] | 3.1 | 2.9 | 2.9 | 2.8 | 2.8 | 2.7 | 9 |
notes:
•The bellows cylinder can only be
Drive the bellows air spring against the workpiece, otherwise the
stroke limit stop must be equipped at the end of the stroke,
otherwise the bellows will be overloaded
• In order to press the bellows cylinder air spring to the minimum
height, a reset force is required. Usually, this is achieved by
applying a load
• The entire bearing surface of the upper and lower plates must be
used to absorb force
•Before disassembling the bellows cylinder air spring, it must be
exhausted
• During operation, the rubber bellows air spring must not come
into contact with other parts
| 1B7070 Pneumatic application - static characteristic values EB-165-65 |
| Force F [kN] |
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol.[l] |
| Height H [mm] 100 | 2.2 | 3.1 | 4 | 4.8 | 5.7 | 6.6 | 1 |
| 90 | 2.7 | 3.6 | 4.6 | 5.6 | 6.5 | 7.5 | 0.9 |
| 80 | 3.1 | 4.1 | 5.1 | 6.2 | 7.3 | 8.3 | 0.8 |
| 70 | 3.4 | 4.5 | 5.6 | 6.7 | 7.9 | 9 | 0.7 |
| 60 | 3.6 | 4.8 | 6 | 7.2 | 8.4 | 9.5 | 0.6 |
How to improve the wear resistance of air spring rubber airbags?
Nowadays, the quality of China's GUOMAT air springs is getting
better and better, with a service life of several years.The gap
between Chinese GUOMAT air springs and imported air springs is
getting smaller and smaller.
Correct use and maintenance are ways to extend the life of air
springs.Maintenance can extend the life of the air spring.It must
be based on the excellent quality of the air spring rubber bladder
itself.In the production process, what methods can improve the
abrasion resistance of air spring rubber airbags?In addition to the
most basic work in the vulcanization process, you also need to pay
attention to the following points:1. The smaller the particle size
of ordinary fillers, the lower the dispersibility, surface activity
and structural structure, and the worse the wear resistance.The
optimal dosage is 90-100 parts of BR, 60-70 parts of oil-extended
SBR, and 50-parts of SBR and IR.55 parts, NR is 45-50 parts.
Details data of air spring 1B7070 cross EB-165-65:
Details pictures of air spring 1B7070:
