2H250180 Double Convoluted Air Spring Replace 90587/245 Model Pneumatic Actuators
Product Description
Brand: GUOMAT
GUOMAT Air Spring: 2H250180
GUOMAT Bellows NO.: 2B250
GUOMAT NO.: 2H250180 refer to 90587
Cross No.: 93740 P-irelli Air Spring
Pneumatic Actuator: Model:245, Type: F1, High Temp. code - 90587, PCD: 145mm, Max OD-270mm, Max. Height-310mm, Min. Height-85mm, Stiffness: 18.4 daN/mm Connection: Bead Ring Flange connection,
2H250180 Technical Data
Effectiver Diameter: 185mm
Compressed Height: 84mm
Max. Height : 206mm
Natural Height: 180mm
Stroke: 122mm
Top Cover Plate Diameter: 183mm
The Rubber Bellow Max.Outer Diameter: 270mm (0.7Mpa)
The Center Distance of the Bolts: 145mm
Bolts Quantity: 8pcs-M10
Carrying Capacity | Inflation Pressure | 0.2 | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | Volume at 0.7MPa | |
Installtion | MPa | MPa | MPa | MPa | MPa | MPa | MPa | (dm3) | ||
84 | (mm) | 755 | 1125 | 1484 | 1868 | 2239 | 2610 | 2980 | 2.18 | |
126 | (mm) | 668 | 1015 | 1360 | 1694 | 2041 | 2388 | 2746 | 3.71 | |
168 | (mm) | 530 | 848 | 1144 | 1426 | 1735 | 2030 | 2327 | 5.06 | |
180 | (mm) | 520 | 795 | 1073 | 1345 | 1627 | 1904 | 2195 | 5.28 | |
206 | (mm) | 412 | 638 | 857 | 1089 | 1321 | 1554 | 1798 | 5.90 | |
230 | (mm) | 312 | 494 | 676 | 857 | 1045 | 1243 | 1446 | 6.60 | |
Stiffness and frequency at design height | Vertical Stiffness | (Kg/cm) | 101 | 120 | 150 | 184 | 212 | 231 | 257 | |
Natural Frequency | HZ | 2.21 | 1.94 | 1.87 | 1.85 | 1.81 | 1.74 | 1.71 | ||
com | 133 | 116 | 112 | 111 | 109 | 104 | 103 |
Applied As Suspension-Double Convoluted Type
MODEL | Standard NO. | High-Temp NO. | Connection | Max.OD mm | Min.H mm | Max.H mm | Static H mm | Effect Area cm2 | Stiffness daN/mm |
23B | 202665 | - | F1 | 165 | 65 | 205 | 150 | 104 | 8 |
26 | 84181 | 89422 | F2 | 220 | 85 | 245 | 165 | 169 | 12 |
20 | 86600 | - | F2 | 255 | 80 | 265 | 170 | 240 | 13.9 |
245 | 93740 | 90587 | F1 | 270 | 85 | 310 | 185 | 348 | 18.4 |
22 | 94091 | - | P2 | 325 | 88 | 288 | 183 | 450 | 23.1 |
88544 | 89425 | F2 | 325 | 80 | 280 | 175 | 450 | 23.1 | |
21 BR | 89457 | - | F2 | 380 | 80 | 290 | 180 | 680 | 33.9 |
21A BR | 97300 | - | F2 | 435 | 85 | 315 | 190 | 785 | 33.7 |
21B BR | 92154 | - | F2 | 440 | 85 | 385 | 200 | 850 | 38 |
28 BR | 92527 | - | F2 | 445 | 80 | 310 | 185 | 1015 | 78.6 |
28 B | 90559 | - | F2 | 485 | 85 | 375 | 250 | 105 | 38.5 |
29 | 93056 | - | P3 | 570 | 90 | 330 | 195 | 1930 | 83.8 |
93166 | - | F2 | 570 | 80 | 320 | 185 | 1930 | 83.8 |