Pneumatic clutch is one of the important transmission components of oil drilling rigs and oil workover rigs. It is used to transmit torque and disengage the transmission system during the work of drilling rigs and workover rigs. Its main functions are: (1) to transmit torque in the power transmission system; (2) to act as a clutch and transmit torque in the pump set; (3) to be used as an air-controlled brake in special working conditions.
Pneumatic clutch/push disc clutch (LT series, AVB series, CB series, ATD series, WPT series, Eaton auxiliary brake WCB series)
American Eaton CB pneumatic tire clutch 4CB200, 6CB200, 8CB250, 10CB300, 12CB350, American Eaton CB pneumatic clutch 14CB400, 16CB500, 18CB500, 20CB500, 22CB500, 24CB500.
Push plate clutch: ATD series: ATD118, ATD218, ATD318, ATD124, ATD224, ATD324, ATD230, ATD330; Push plate clutch WPT series: WPT118, WPT218, WPT318, WPT124, WPT224, WPT324, WPT230, WPT330.
Pneumatic clutch LT300/100T Pneumatic clutch LT300/150T Pneumatic clutch LT400/125T Pneumatic clutch LT500/125T Pneumatic clutch LT600/125T Pneumatic clutch LT700/135T Pneumatic clutch LT700/200T Pneumatic clutch LT800/135T Ventilated clutch LT500/200T Ventilated clutch LT500/250T Ventilated clutch LT600/250T Ventilated clutch LT700/250T Ventilated clutch LT800/250T Ventilated clutch LT900/250T Ventilated clutch LT965/305T Ventilated clutch LT1070/200T Ventilated clutch LT1120/300T Ventilated clutch LT1170/250T Ventilated clutch LT1168/305T Ventilated clutch LT1250/300T
American auxiliary brake WCB series: WCB224, WCB324, WCB230. American auxiliary brake WCB series: WCB330, WCB236, WCB336.
Model LT500/200 LT500/250 LT600/250 LT700/250 LT700/135DY LT800/250 Drawing number G301.21.00 T14-014-00 G301.22.00 AF2400.02.01.00A 115.31.00 115.29.00 speed n r/min limit 1312-1578 1586-1701 1281-1544 1569-1890 1016-1224 rated 758-912 916-983 740-892 907-1092 587-707 torque m N.m limit 17110-24970 23390-26900 32200-46710 54767-40207 24560-35360 54240-78660 rated 11406-16646 15590-17930 21466-31140 32100-47300 16170-23750 36160-52440 Working pressure MPa 0.7-1.0 0.7-0.8 0.7-1.0 0.7-1.0 0.7-1.0 0.7-1.0 Air tire volume L 13*2 3-5 2*2 2.28*2 24 2.66*2 Friction wheel diameter Mm 296 496 596 696 696 796 Connection size mm rim diameter 780 750 890 1010 935 1115 Rim Broadband 234 288 284 292 200 300 Positioning diameter Ф300H8 40H8*80 Ф750F9 Ф340H8 40H8*100 Ф240 +0.072 Ф360H10 Ф1105F9 Number and diameter of screw holes 10-Ф18H10 12-Ф18H10 12-Ф23H10 8-Ф32H10 16-Ф22H10 16-Ф22H10 Bolt hole distribution diameter 360 720 420 300 400 1070 intake pipe thread 2-G1/2 2-M20*1.5 2-G1/2 2-G1/2 1-M20*1.5 2-G1/2
Model LT900/250 LT1070/200 LT1170/250 LT1120/300 LT1250/300 LT965/305 LT1168/305 Drawing number ZB1.05.00 115.01.00 115.02.00 G301.25.00 G301.26.00 115.33.00 115.34.00