Worm Gears 9 Inch Used for Truck Cranes Construction Machinery

Product Name: Worm Gears 9 Inch Used for Truck Cranes Construction Machinery Model NO.: 9inch Type: M14 Inch Slewing Drive Layout: Cycloidal Step: Double-Step Feature: Corrosion-Resistant Size: 14 Inch Warranty Period: 1 Year Application: Module Trailer Production Experience: Since Year 1993 Delivery Time: 15-20 Dyas Rolling Body: Ball Bearings Separated: Unseparated Material: Bearing Steel Trademark: LYHY Transport Package: Wooden Box Specification: SGS Origin: Luoyang, China HS Code: 848210900 Product Description Type:9 inch slewing driveFeature:1. Tooth type: Worm tooth2. Medium-load slewing drive3. Drive type: Hydraulic drive4. Diameter of rotary center: 342mmOther technical data:Module: 5Number of worm shafts: 1Gear Ratio: 61: 1Efficiency: 40%Self-locking gears: YESWeight: 49kgOutput Torque: 8.5KNmBackwards Holding Torque: 38.7KNmTilting Moment: 33.9KNmRadial static load rating: 135KNAxial static load rating: 338KNRadial dynamic load rating: 71KNAxial dynamic load rating: 81KNDetailed technical data please kindly contact us directly.Slewing drive1. Introduction of LYHY slewing driveSlewing Drive is also called slewing gear, worm gear, worm drive, rotary drive axle, rotary drive vice, slew drive, worm gear reducer and rotary drive unit. At present the majority of such devices are caller Slewing Drive.LYHY Slewing Drive movement can reduce power consumption, since the security role. In addition to the field of use in the daily solar power systems are usually used for Special vehicle, heavy-duty flat-panel truck, container cranes, truck mounted crane, automobile crane and aerial vehicles, cranes, gantry cranes, small wind power stations, space communications, satellite receiver, etc...The Slewing Drive in the solar photovoltaic industry, the general configuration DC planetary reduction motor or AC geared motors; Main configuration of the hydraulic motor as a power-driven construction machineryLYHY Slewing Drive principle of the large transmission ratio of the deceleration device to transmit motion and power between the two axes staggered in space. The Slewing Drive transmission is usually the case of the main components of the worm and wheel bearings, shell, and the power sourceAs the core component of turntable bearings, can withstand the axial load, radial load and overturning moment.2. StructureSlewing drive can be divided into two different structures as per different applications.Light load slewing driveHeavy load slewing driveThe dimensions of slewing drives include 3 inch, 5 inch, 7 inch, 9 inch, 12 inch, 14 inch, 17 inch, 21 inch and 25 inch.3. Features:Slewing drive is a special bearing. And a slewing drive usually consist of slewing bearing, worm shaft, housing, bearing, motor and so on. Motor drive the worm shaft, the outer ring of slewing bearing will rotate, the outer ring output the torque through flange while the inner ring of slewing bearing is fixed in housing.LYHY Slewing Drive and rotary products, compared with the ease of installation, ease of maintenance, Installation space savings advantages to a greater extent.4. Application:Slewing drives are widely used in aerospace area, solar power systems, wind turbines, satellite broadcasting system, and engineering machinery like truck cranes, and man lifts, etc. Recently years, it has been prosperously used in photovoltaic power generation systems, special vehicle, heavy-duty flat-panel truck, container cranes, truck mounted crane, automobile crane and aerial vehicles, cranes, gantry cranes, small wind power stations, space communications, satellite receiver, etc.Light-load Slewing DriveModelRated output torque /KN-mTilting Moment torque /KN-mLoad /KNGear ratioSelf-locking gearsBoundary dimensions (mm)Weight (KG)Static load rating, axialStatic load rating,radialDynamic load rating, axialDynamic load rating,radialLL1L2L3H2H3H4ΦDΦD1ΦD2ΦD3ΦD4ΦD5n1-Yn1-XHH13"0.20.53016.69.68.462:1yes3461531148014.560.51251001001266-M106-M10190109125"0.30.87622.613.811.862:1yes36116812893.724.6738161135103.570501206-M107-M1021979187"113.513353322873:1yes398182166132.723.44.342.5237.5203.2163120.6981458-M1210-M1229581239"7.333.9338135817161:1yes546314239174.1294.454.5316270222.517514520416-M1615-M164111085012"9.254.347519011410078:1yes556324285220274.458.5401.5358308.525922928918-M1619-M16500110.56014"10.567.855522213311785:1yes547330303238283.559435.5390342.529526532518-M1623-M165301107317"14.5135.6975390235205102:1yes555338340275.3264.666522479.4425.5365.132440620-M1620-M1661512611021"20.22031598640385335125:1yes6784613983333.34.576616584.2525.5466.7431.853236-M2035-M20732136.515825"22.52712360945590470150:1Yes678461467401.86.24.578.2744675620585512628.536-M2035-M20863133.2230Heavy-load slewing driveModelRated output torque /KN-mTilting Moment torque /KN-mLoad /KNGear ratioSelf-locking gearsBoundary dimensions (mm)Weight (KG)Static load rating, axialStatic load rating,radialDynamic load rating, axialDynamic load rating,radialLL1L2L3H2H3H4ΦDΦD1ΦD2ΦD3ΦD4ΦD5n1-Yn1-XHH13"0.250.53016.69.68.462:1yes3461531148014.560.51251001001266-M106-M10190109125"0.370.87622.613.811.862:1yes36116812893.724.6738161135103.570501206-M107-M1021979187"1.313.513353322873:1yes398182166132.723.44.342.5237.5203.2163120.6981458-M1210-M1229581239"9.233.9338135817161:1yes546314239174.1294.454.5316270222.517514520416-M1615-M164111085012"11.754.347519011410078:1yes556324285220274.458.5401.5358308.525922928918-M1619-M16500110.56014"12.767.855522213311785:1yes547330303238283.559435.5390342.529526532518-M1623-M165301107317"18.5135.6975390235205102:1yes555338340275.3264.666522479.4425.5365.132440620-M1620-M1661512611021"292031598640385335125:1yes6784613983333.34.576616584.2525.5466.7431.853236-M2035-M20732136.515825"342712360945590470150:1yes678461467401.86.24.578.2744675820585512628.536-M2035-M20863133.2230