Slewing Drives Used for Solar Energy (3 Inch to 25 inch)

• Feature: Cold-Resistant, Corrosion-Resistant
• Step: Single-Step
• Layout: Cycloidal
• Openness: Closed
• Installation: Vertical
• Transmission Form: Worm
• Model NO.: L3 Inch
• Type: Single-Row Ball
• Size: 3 Inch
• Warranty Period: 1 Year
• Application: Solar Energy
• Production Experience: Since Year 1993
• Rolling Body: Ball Bearings
• Separated: Unseparated
• The Number of Rows: Single
• Outer Dimension: Small and Medium-Sized (60-115mm)
• Material: Bearing Steel
• Load Direction: Axial, Radial and Tilting Moment
• Transport Package: Wooden Box
• Specification: SGS
• Trademark: LYHY
• Origin: Luoyang, China
• HS Code: 848210900
• Production Capacity: 116PCS/Month

Product Description

Slewing Drive Introduction:
 
Slewing drive is made up of worm shaft, slewing bearing, housing, AC speed reducer and other small parts. And slewing drive mainly has two types: Light-Load Slewing Drive and Heavy-Load Slewing Drive
 
Since the core part is slewing bearing, the slewing drive can load the axial force, radial force, and tilting moment. Slewing drive has the distinguishing characters of great torque, high efficiency, steady operation, handy installation, easy maintenance, saving the space of installation and so on.


 
The slewing drives we produce can be classified to 9 fundamental Specification.
 
The range of diameter of rollaway nest is from 75mm to 800mm. The range of load is from 6KNm to 220KNm, the torque range is from 20Nm to 63KNm, the overturning moment is from 500Nm to 271KNm and the reduction ratio of speed variator is from 30:1 to 156600:1.
 
The way of installation could be horizontal, perpendicular or multiple spindles combined.


 

Light-load Slewing Drive
Model	Rated output torque /KN-m	Tilting Moment torque /KN-m	Load /KN				Gear ratio	Self-locking gears	Boundary dimensions (mm)																	Weight (KG)
			Static load rating, axial	Static load rating,radial	Dynamic load rating, axial	Dynamic load rating,radial			L	L1	L2	L3	H2	H3	H4	ΦD	ΦD1	ΦD2	ΦD3	ΦD4	ΦD5	n1-Y	n1-X	H	H1
3"	0.2	0.5	30	16.6	9.6	8.4	62:1	yes	346	153	114	80		14.5	60.5	125	100		100		126	6-M10	6-M10	190	109	12
5"	0.3	0.8	76	22.6	13.8	11.8	62:1	yes	361	168	128	93.7	24.6	7	38	161	135	103.5	70	50	120	6-M10	7-M10	219	79	18
7"	1	13.5	133	53	32	28	73:1	yes	398	182	166	132.7	23.4	4.3	42.5	237.5	203.2	163	120.6	98	145	8-M12	10-M12	295	81	23
9"	7.3	33.9	338	135	81	71	61:1	yes	546	314	239	174.1	29	4.4	54.5	316	270	222.5	175	145	204	16-M16	15-M16	411	108	50
12"	9.2	54.3	475	190	114	100	78:1	yes	556	324	285	220	27	4.4	58.5	401.5	358	308.5	259	229	289	18-M16	19-M16	500	110.5	60
14"	10.5	67.8	555	222	133	117	85:1	yes	547	330	303	238	28	3.5	59	435.5	390	342.5	295	265	325	18-M16	23-M16	530	110	73
17"	14.5	135.6	975	390	235	205	102:1	yes	555	338	340	275.3	26	4.6	66	522	479.4	425.5	365.1	324	406	20-M16	20-M16	615	126	110
21"	20.2	203	1598	640	385	335	125:1	yes	678	461	398	333	3.3	4.5	76	616	584.2	525.5	466.7	431.8	532	36-M20	35-M20	732	136.5	158
25"	22.5	271	2360	945	590	470	150:1	Yes	678	461	467	401.8	6.2	4.5	78.2	744	675	620	585	512	628.5	36-M20	35-M20	863	133.2	230
Heavy-load slewing drive
Model	Rated output torque /KN-m	Tilting Moment torque /KN-m	Load /KN				Gear ratio	Self-locking gears	Boundary dimensions (mm)																	Weight (KG)
			Static load rating, axial	Static load rating,radial	Dynamic load rating, axial	Dynamic load rating,radial			L	L1	L2	L3	H2	H3	H4	ΦD	ΦD1	ΦD2	ΦD3	ΦD4	ΦD5	n1-Y	n1-X	H	H1
3"	0.25	0.5	30	16.6	9.6	8.4	62:1	yes	346	153	114	80		14.5	60.5	125	100		100		126	6-M10	6-M10	190	109	12
5"	0.37	0.8	76	22.6	13.8	11.8	62:1	yes	361	168	128	93.7	24.6	7	38	161	135	103.5	70	50	120	6-M10	7-M10	219	79	18
7"	1.3	13.5	133	53	32	28	73:1	yes	398	182	166	132.7	23.4	4.3	42.5	237.5	203.2	163	120.6	98	145	8-M12	10-M12	295	81	23
9"	9.2	33.9	338	135	81	71	61:1	yes	546	314	239	174.1	29	4.4	54.5	316	270	222.5	175	145	204	16-M16	15-M16	411	108	50
12"	11.7	54.3	475	190	114	100	78:1	yes	556	324	285	220	27	4.4	58.5	401.5	358	308.5	259	229	289	18-M16	19-M16	500	110.5	60
14"	12.7	67.8	555	222	133	117	85:1	yes	547	330	303	238	28	3.5	59	435.5	390	342.5	295	265	325	18-M16	23-M16	530	110	73
17"	18.5	135.6	975	390	235	205	102:1	yes	555	338	340	275.3	26	4.6	66	522	479.4	425.5	365.1	324	406	20-M16	20-M16	615	126	110
21"	29	203	1598	640	385	335	125:1	yes	678	461	398	333	3.3	4.5	76	616	584.2	525.5	466.7	431.8	532	36-M20	35-M20	732	136.5	158
25"	34	271	2360	945	590	470	150:1	yes	678	461	467	401.8	6.2	4.5	78.2	744	675	820	585	512	628.5	36-M20	35-M20	863	133.2	230