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Luoyang Huayang Special Heavy-Duty and Large Bearing Manufacturing Co., Ltd.

Slewing Drive, Slew Drives, Worm Drive manufacturer / supplier in China, offering 9 Inch Slewing Drive for Cemetery Excavator, Slewing Ring Bearings for Gantry Crane (130.45.2800), Four Row Taper/Tapered/Conical Roller Bearing 77196 and so on.

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Supplier Homepage Product Slewing Dirve 9 Inch Slewing Drive for Cemetery Excavator

9 Inch Slewing Drive for Cemetery Excavator

Purchase Qty.:
1-19 20+
FOB Unit Price: US $1,750 US $1,600
Purchase Qty. (Pieces) FOB Unit Price
1-19 US $1,750
20+ US $1,600
Get Latest Price
Port: Shanghai, China
Production Capacity: 100PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: 9 inch
  • Step: Single-Step
  • Openness: Closed
  • Transmission Form: Worm
  • Company History: Since Year 1993
  • Size: 9 Inch
  • Warranty Period: 1 Year
  • Custom Design: Available
  • Separated: Unseparated
  • Trademark: LYHY
  • Specification: SGS
  • HS Code: 848210900
  • Feature: Longlife
  • Layout: Coaxial
  • Installation: Horizontal
  • Type: Single-Row Ball
  • Brand: Lyhy
  • Structure: Single Axis
  • Testing: in House
  • Self Locking Gears: Yes
  • Outer Dimension: Extra Large (440mm)
  • Transport Package: Wooden Box
  • Origin: Luoyang, China
Product Description
Slewing 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.

Technical parameter for 9 inch slew drives
1. Type: 9inch slew drives
2. Self-locking gears: Yes
3. Rated output torque: 7.3kn-m
4. Tilting moment torque: 33.9kn-m
5. Static load rating(axial): 338
6. Static load rating(radial): 138
7. Dynamic load rating(axial): 81
8. Dynamic load rating(radial): 71
9. Gear Ratio: 61: 1
10. Weight: 50kgs
11. Delivery time: 30days

Here is onene of the biggest manlift platforms. With a maximum platform height of 57 m (187 ft) it is the only platform in its class outreaching 43 m (141 ft) to the side - a world record!
How this can be achieved? The solution is the patented turntable! And LYHY is supplying the two vital Ball Slewing Rings and a Slew Drive as a drive unit!

Detailed technical data please kindly contact us directly.

Slewing drive introduction
1. Introduction of LYHY 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 machinery
LYHY 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 source
As the core component of turntable bearings, can withstand the axial load, radial load and overturning moment.

2. Structure
Slewing drive can be divided into two different structures as per different applications.
Light load slewing drive
Heavy load slewing drive
The 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.
ModelRated 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-XHH1
3"0.20.53016.69.68.462:1yes34615311480 14.560.5125100 100 1266-M106-M1019010912
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