NYD Nj ND80 Cam Clutch Backstop Bearing Manufacturer For Belt Conveyor With Torque Arm

NYD Nj ND80 Cam Clutch Backstop Bearing Manufacturer For Belt Conveyor With Torque Arm

Production introduction

The backstop can effectively prevent the retrograde or sliding accident of materials due to gravity; Moreover, in the backstop state, the whole driving device is still in the unloading state, which will not affect the maintenance and replacement of motor, reducer and other driving parts, and has reliable safety protection against retrograde accidents caused by damage to the driving system. The backstop is used for backstop protection of large inclined belt conveyor, bucket elevator and scraper conveyor. Other equipment should be used with reference. Note: the backstop cannot be used in manned systems, such as elevators and manned elevators, nor should it be used as the direct brake of equipment or its substitute. The backstop shall be installed and maintained correctly, lubricated and operated correctly during operation, and its operating speed, torque and other load conditions shall be within the application range, so as to successfully reach the rated power. The backstop does not guarantee the failure or poor operation caused by the dynamic vibration acting on the backstop by the direct drive or the installed drive system.

ND,NYD,NJ series 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.

Products Parameters 

 

Type	Load Capacity	Inner Race Max. Speed	Drag Torque	Bore	Size (mm)									Weight
	N.m	r/min	N.m	mm	A	B	D	H	h1	Φ	h	L	L1	kg
ND16 (NJ65)	1600	150	4	50-65	50	6	160	226	16	13.5	30	85	106	13.5
ND25 (NJ75)	2500		5	60-75	65		170	269	19	16.5	35			16.1
ND60 (NJ85)	6000		8	70-85	95	9	210	329	29	20.5	45	110	135	29.2
ND80 (NJ95)	8000		10	80-95	105		230	382	32		55		138	37.2
ND110 (NJ110)	11000		15	90-110	110	12	270	425	40	26	60		141	46.2
ND160 (NJ130)	16000	100	20	100-130	120		320	506	36		65	130	161	82.8
ND250 (NJ160)	25000		35	120-160	120	20	360	612	32	31		140	183	125
ND380 (NJ200)	38000		45	160-200	130		430	623	43	41	70	160	207	180
ND500 (NJ220)	50000	80	75	160-220	238	259	500	820	80	-		230	303	351
ND650 (NJ230)	65000	80	85	180-240	260	279	540	900	90	-		250	323	525
ND900 (NJ250)	90000	50	95	180-250	288	323	600	1000	100	-		290	367	675
ND1250 (NJ270)	125000		100	200-270	298		650	1100	110	-				737
ND1800 (NJ300)	180000		110	230-300	356	335	780	1300	135	-		290	392	1123
ND2700 (NJ320)	270000		140	250-320	386	345	850	1500	135			320	412	1425
ND3200 (NJ350)	320000		160	250-350	414	360	930	1600	135			360	426	1955
ND5200 (NJ420)	520000		220	320-420	474	484	1030	1800	165			450	550	2930
ND7000 (NJ450)	700000		250	350-450	526	494	1090	2000	165			480	574	3380

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q: Why do we choose your company?

A: Quality is the soul of an enterprise. We can provide you with good-quality one way clutches also with good price.

Q: What is the delivery time?

A: For small quality or samll size of clutches, we can deliver upon receiving advance.

For large quantity or large size, we have to produce 10-15 working days.

Q: Can you supply with sample clutch?

Of course! We can provide with a sample to your checking quality.

Q: What is the warranty period of the clutches?

One-year Guarantee.