Firestone Air Spring W01-M58-6971 Big Pression Machine FT 5450-44
RS Contitech For Bellows Jig
W01-M58-6971 Triple Convoluted Air Spring Specifications
Style 348-3
High Strength Bellows
Ribbed neck aluminum bead rings (equal spacing),
17/8 bolts, nuts, washers
Firestone W01-M58-6971
Firestone W01 M58 6971
Firestone W01M586971
Rubber bellows only
Firestone W01-358-1023
Assembly
weight..................................................... 102.5
lbs
Force to collapse to minimum height (@ 0 PSIG) ... 380 lbs.
Contitech FT 5450-44 RS UNF HP,
bellows type industrial air spring,
triple-wound,
effective area 5450cm square,
maximum stroke 44cm,
stud bolt installation,
inch seal ring,
high strength 175 PSI Max
Manufacturer: Mainland
Maximum inflation pressure
120 psi
series
RS
Bellows type
Triple convolution
weight
97 pounds
Manufacturer Part Number: 20886409
The main role of air spring hoop:
The shape of the air spring is peculiar. It is similar to the steel
coil spring. However, in order to meet the various needs of the
market and improve the adaptability of air spring installation and
use on various equipments, the high-altitude air spring variety
form Diverse, the dimensions of the air springs are also different.
According to the number of “drum kits”, the high-mass air springs
can be divided into one song (single), two songs (double song),
three songs... up to Thirteen songs. There are a number of hoops in
the middle of the air springs above the second one. What is the
role of the hoop? What are the benefits of this design.
W01-M58-6971 Details Specifications:
| Maximum diameter @ 100 PSIG | 949.96 (MM) | 40 pounds per square MM (lbs) | 31480 |
| Maximum height | 490.22 (MM) | 60 pounds per square MM (lbs) | 47870 |
| Maximum stroke | 350.52 (MM) | 80 pounds per square MM (lbs) | 64870 |
| Minimum usable height | 139.7 (MM) | Natural frequency (@ 80 psig) (cpm) | 68 |
| 1 MM (lb) | 77000 | 400 CPM% | 97 |
| 3 MM (lbs) | 74000 | 800 CPM% | 99.3 |
| Maximum stroke (lbs) | 53600 | 1500 CPM% | 99.8 |
| Applicable technology? | 113 | Bolt circle diameter (MM) | 32.68 |
| material | 4 | Number of bolts (per ring) | 40 |
| Bead type | 4 | Design height | 381 |
The benefits of this design are mainly the following:
1. Improve the efficiency of inflation
From one song to two songs, to three songs, to four songs... It is
not difficult to imagine that the more hoops, the more effective it
is to reduce the internal space of the skin. Increasing the
aeration efficiency of the air spring may not be obvious in the
common two-curved, three-curved air springs. But if it is more than
half a meter in diameter or some air springs that need to adjust
the internal air pressure frequently, you can clearly feel the
wonder of this design.
2. Reduce the use of work space
During the use of the air spring, the air spring always shoulders
the buffer, the weight bearing, and the lifting effect are all
“heavy and heavy”. In the absence of the hoop, the air is
compressed from the moment of the air spring, and the internal
compressed air Under the pressure of the outside world, the middle
part of the airbag rapidly expands because the upper and lower ends
are sealed and fixed by the end cover. The process of expansion may
cause the wear and tear of the skin, piercing, causing damage to
the skin. The design of the hoop can improve the adaptability of
the air spring to the factory site to a certain extent. At the same
time, the compact setting and the reduction of space waste are more
suitable. Design requirements.
Bead Ring Applications and Other Uses
Applications
• Laminate press equipment
• Large material handling equipment - Heavy Industry
• Paper & pulp mill equipment
• Stamping press cushions in automotive plants
W01-M58-6971 data Specifications:
Use for Bellows Jig:
This pneumatic pulse clamp is available in 400 mm, 600 mm, and 800
mm wide bodies, and can be provided as a 1-chamber or 2-chamber
unit according to project requirements. Depending on the feed size
and density range, it can process up to 60 t/hr to produce one or
two products and tailings streams. It can handle screened materials
of about 1 – 40 mm, and the ideal size ratio does not exceed 4:1
for efficient operation. The size ratio depends on the feed density
range and the amount of close to dense material.
