12'' Enclosed Slewing Drive for Solar Tracking System

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-08-19 15:12

  • Browse the number:

    209

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Company Profile
Shaanxi Fortune Industries Co. Ltd
Contactaixin:

slewingbearing(Mr.)  

telephone:

Arrea:

Beijing

Address:

A-1007 Feng Huang Xin Cheng, Feng Cheng 3rd Road, Xi'an, Shaanxi, China (710016)

Website:

http://slewingbearing.orightbiz.com/

Product details

Model Number: SE12-78-25R Brand Name: Wanda Key Specifications/Special Features: Wandaslewing bearing company limited is professional manufacturer and exporter of slewing bearing, slewing drives, which are mainly applied in port machinery, mining machinery, welding machinery, construction vehicles, modular vehicles, single or dual axis solar tracking systems and small wind power systemsSlewing bearing/drives can bear axial force, radial force and tilting momentDiameter range of slewing bearing can be from 200 to 5000mm for slewing drive, there are nine (9) different sizes available from 3 to 25" with more than 60 models to meet both regular and precise tracking requirements in PV, CPV and solar thermal power tracking fieldsFor detailed information download our catalogueSlewing drive:By adapting slewing bearing as its core component, slewing drive can bear axial force, radial force and tilting moment simultaneously
Slewing drive is widely applied in modular trailers, all types of cranes, aerial working platform, solar tracking systems and wind power systems
Electric and planetary gearboxes can be designed according to customer's requirements
Slewing drive has the advantage for saving space in facilities, max load capacity in compact design, extensive lifespan, reduced maintenance costs

Glossary
Tilting moment torque: torque is load multiplied by distance between the position of load and center of slewing bearing
Torque generated by load and distance is greater than rated tilting moment torque, slewing drive will be overturned
Radial load: load vertical to the axis of slewing bearing
Axial load: load parallel to the axis of slewing bearing
Holding torque: reverse torque
When the drive is rotating reversely, and parts are not damaged, maximum torque achieved is called holding torque
Self-locking: only when loaded, the slewing drive is not able to reverse rotate and thus called self-locking

Hourglass worm:
Hourglass worm: compare with traditional worm, hourglass worm can withstand a survivability load that is four to nine times greater
As the special hourglass shape of the drive allows more teeth to be engaged at one time, enabling much higher torque endurance
Can increase the durability, precision and efficiency and maximum load capacity in a compact design

1. We can provide regular models for customer
2. We can provide different colors for customer
3. We can make change or design new models for customer
Rated Output Torque
kN.m
Tilting Moment Torque
kN.m
Axial Load
kN
Radial Load
kN
Holding Torque
kN.m
Gear Ratio Tracking Precision Self-locking Gears Weight
kg
SE3 0.4 1.1 30 16.6 2 62:1 ≤0.200 Yes 12 kg
SE5 0.6 3 45 22 5.5 62:1 ≤0.200 Yes 20 kg
SE7 1.5 13.5 133 53 10.4 73:1 ≤0.200 Yes 23 kg
SE9 6.5 33.9 338 135 38.7 61:1 ≤0.200 Yes 49 kg
SE12 7.5 54.3 475 190 43 78:1 ≤0.200 Yes 61 kg
SE14 8 67.8 555 222 48 85:1 ≤0.200 Yes 64 kg
SE17 10 135.6 976 390 72.3 102:1 ≤0.150 Yes 105 kg
SE21 15 203 1598 640 105.8 125:1 ≤0.150 Yes 149 kg
SE25 18 271 2360 945 158.3 150:1 ≤0.150 Yes 204 kg
Shipping Information:
  • FOB Port: Shanghai
  • Lead Time: 3 - 7 days
  • HTS Code: 8483.40.90 00
  • Weight per Unit: 80 Kilograms
Main Export Markets:
  • Asia
  • Australasia
  • Central/South America
  • Eastern Europe
  • Mid East/Africa

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