LIC 460

The Wichita Air-Tube Disc Clutch combines all the best features of the disc type clutch with all the advantages of direct air engagement. The simplest and most trouble-free method of applying air pressure is through direct axial pressure application by compressed air in a special composition full-circle tube.

Specifications

Assembly Number	6-060-400-300-0
Size	6\|42 to 60
Drawing Number	E-236
Dynamic Torque Rating (80 psi/5.5 bar)	17850000 lb·in 17850000 Nm
Dynamic Torque Rating (100 psi/7 bar)	17850000 lb·in 1204000 Nm
Duty Factors A	18880
Duty Factors B	11900
Duty Factors C	6940
Duty Factors D	3880
Maximum Bore Size	19.00 in 480 mm
Maximum Air Pressure	130 psi 9 bar
Recommended Clearance	5/16-7/16 in
Balance Speed	225 rpm
Maximum RPM Standard Air Tube	320
Maximum RPM Hi-speed Air Tube	550
Swept Area	14460 in²
New Air Tube Volume	513 in³ 8407 cm³
Worn Air Tube Volume	1788 in³ 29300 cm³
Total Clutch Weight	14500 lb 6577 kg
Total Clutch Inertia	68980 lb·ft² 2908 kg·m²
Weight Hub Center Plate	5700 lb 2585 kg
Dimension D	70.50 in 1790.7 mm
Dimension E	28.25 in 717.6 mm
Dimension F	18.63 in 473.2 mm
Dimension G	0.25 in 6.4 mm
Dimension H	27.13 in 689.1 mm
Dimension I	6.38 in 689.1 mm
Dimension J	0.25 in 6.4 mm
Number of Mounting Holes	24
Dimension L	N/A
Dimension M	36.00 in 914.4 mm
Dimension N	27.00 in 685.8 mm
Dimension Q	N/A
Dimensions	2″ – 12NF
Minimum U	11.00 in 279.4 mm
Maximum U	19.00 in 482.6 mm
Manufacturer	Wichita Clutch
Actuation	Air Applied

Notes

Consult Factory for Special Assembly Number.
Less backplate

For mounting, use socket head capscrews conforming to the ASTM-574-97a.
(Consult factory for drawing before final layout.)