Pneumatic clutches
Pneumatically engaged disc clutches are used, if compressed air is available or can be produced easily. This operating mode is preferred more and more for heavy construction machinery, ship propulsion systems, mining machinery, oil drilling and in press manufacturing. Control valves enable short engagement time. Additionally large bulks can be accelerated sensitively and slowly, depending on the built in control valve and requirements.
TYP 44
Pneumatic multi-disc clutch- standard design
Disc combination steel/steel sintered, für running dry, air supply through the shaft, operating pressure for the specified torque 5.6 bar, with spring return pressure of 0,7 - 0,8 bar.
Application area: for exposed drives, scrapers, cellulose production.
Torque wet run (Nm):
150 - 54800
Bore diameter:
12 mm - 280 mm
Outside Diameter internal flange housing : 100 mm - 630 mm
Outside Diameter external flange housing: 140 mm - 715 mm
Length: 49 mm- 194 mm
Larger and smaller dimensions on inquiry
TYP 43
Pneumatic multi-disc clutch – with stationary supply
Air supply via cylinder mounted on ball bearings, running dry, disc combination: steel/steel sintered, pressure and speed-dependent, depending on torque size, thus resulting in the calculated service life, taking the ball bearings into account.
Application area: exposed installation, whereby medium supply is not possible through the shafts.
Application area: exposed installation
Torque dry run (Nm): 80 - 1500
Bore diameter:
10 mm - 62 mm
Outside Diameter internal flange housing: 109 mm - 200 mm
Length: 43 mm- 81 mm
Larger and smaller dimensions on inquiry
TYP 53
Pneumatic one, two and three plate clutches
Air supply via stationary supply only when running dry. Disc combination: steel / organic lining. Low no-load power, dependent on the number of friction surfaces. The return pressure is variable with 1,0, 2,0 and 3,0 bar. Friction block discs are possible.
Application area: Construction machinery
Torque dry run (Nm):
130 - 41700
Bore diameter : 25 mm - 285 mm
Outer Diameter:
195 mm - 740 mm
Length : 80 mm- 319,5 mm
Larger and smaller dimensions on inquiry