• Bottom Plate Alignment: Parallel
• Bottom Plate Center To Center Diameter: 127 mm
• Bottom Plate Diameter: 152.5 mm
• Bottom Plate Hole Quantity: 4×M8
• Bottom Plate Type: Steel

• Top Plate Alignment: Parallel
• Top Plate Center To Center Diameter: 127 mm
• Top Plate Diameter: 152.5 mm
• Top Plate Hole Quantity: 4×M8
• Top Plate Type: Steel
• Expanded Height: 195 mm
• Compressed Height: 80 mm
• Spring Type: Double Convoluted
• Max Rubber Bellow Diameter: 178 mm
• Air Connection: G1/2
• Operation: Gas-filled

• Parker Manufacturer Number: 9109001A
• Norgren Manufacturer Number: PM/31062, PM31062, PM 31062
• Firestone Manufacturer Number: W01-R58-4070, W01R584070, W01 R58 4070
• Dunlop Pneuride Manufacturer Number: 6"x2 (Al), 6x2 (Al), 6'x2 (Al)
• Dunlop Springride Manufacturer Number: SP2917
• Contitech Manufacturer Number: FD 76-14 DI, FD 7614 DI, FD 76 14 DI

• Concrete Screening Machine
• Carpet Extraction Machine
• Commercial Laundry Machines
• Coordinate Measuring Tables and Machinery
• Centrifugal Separators
• Large Drying Machines
• Vibratory Conveyors
• Electronic Equipment
• Compressors
• Conveyor Loading Points
• Textile Looms
• Rotary Shaft Actuators
• Conveyor or Transfer Systems

(1) The insertion of lumbar ring

The air spring is pressed inward by hand, and the ring is inserted in turn. After the ring is inserted into the fixed position, the air spring under pressure is pulled out to restore its original state. When there are 4 or more flaps, rings can be mounted from both sides according to this method.

(2) The installation method of upper and lower plates

The upper and lower plates and the air spring are gently inserted, and after height restriction, compressed air is gradually sent in to improve the internal pressure. The upper and lower plates can be automatically inserted with the air spring to achieve sufficient airtightness. If internal pressure is applied at unrestricted height, the upper and lower plates will collapse out. Therefore, it is important to pressurize the upper and lower plates in a device of sufficient strength to limit height. Air spring and upper and lower plate sealing parts, such as foreign bodies, rust, oil and other phenomena, should be cleaned up before operation. In addition, the rubber and the upper and lower board of the joint part of some soap and water, will be more easy to chimeric.