Cam Holdback ND, Nyd, Nj Series One Way Backstop Clutch with Torque Arm

ModelND16(NJ65)-ND7000(NJ450)Bore Size (ID)50-450mmOuter Size (OD)160-1090mmTorque1600-700000NmSpeed150-50 rpmWeight13.5-3380kgs

ND,NYD,NJseries Backstop Clutch is a kind of low-speed plugging decive , its structure is compact , light weight , reliable wedge, relief operation without blinding, installer, installation accuracy is not high. The non-return device id conveying equipment in a safe protection device . Apply to dry belt conveyor , bucket lift helicopters. The scraper conveyor and other requirements have a non-return device.
TypeLoad CapacityInner Race Max. SpeedDrag TorqueBoreSize (mm)WeightN.mr/minN.mmmABDHh1hLL1kgND16 (NJ65)1600150450-655061602261613.5308510613.5ND25 (NJ75)2500560-75651702691916.53516.1ND60 (NJ85)6000870-859592103292920.54511013529.2ND80 (NJ95)80001080-95105230382325513837.2ND110 (NJ110)110001590-1101101227042540266014146.2ND160 (NJ130)1600010020100-130120320506366513016182.8ND250 (NJ160)2500035120-160120203606123231140183125ND380 (NJ200)3800045160-200130430623434170160207180ND500 (NJ220)500008075160-22023825950082080--230303351ND650 (NJ230)650008085180-24026027954090090--250323525ND900 (NJ250)900005095180-2502883236001000100--290367675ND1250 (NJ270)125000100200-270298-6501100110--737ND1800 (NJ300)180000110230-3003563357801300135--2903921123ND2700 (NJ320)270000140250-3203863458501500135--3204121425ND3200 (NJ350)320000160250-3504143609301600135--3604261955ND5200 (NJ420)520000220320-42047448410301800165--4505502930ND7000 (NJ450)700000250350-45052649410902000165--4805743380