SE21 High Torque Small Backlash Worm Gear Slew Drive With Hydraulic Motors For Mining Machinery

Brand Name:HangTuo
Certification:CE, ISO9001
Model Number:SE21
Minimum Order Quantity:1 piece
Delivery Time:15~45 days
Payment Terms:L/C, T/T, Western Union
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Location: Changzhou Jiangsu China
Address: NO.628, HONGMEI STREET, TIANNING DISTRICT, CHANGZHOU, JIANGSU. CHINA
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Product Details

SE21 High Torque Small Backlash Worm Gear Slew Drive With Hydraulic Motors For Mining Machinery


Product Description


Slew drive driven by hydraulic motor is an ideal driving component for truck crane, crawler crane, ship crane and excavator, and other wheeling equipment. The structure is quite compact, and is of high IP grade which can suit those IP-critical equipment.


Slew drives with hydraulic motors are mainly applied in port machinery, mining machinery, welding machinery, construction vehicles, modular vehicles, wind power systems etc.


Performance Parameters of SE series


ModelRatioRated Output TorqueTilting TorqueHolding TorqueAxial LoadRadial LoadEfficiencyPrecisionSelf-lockingWeight
N.mN.mN.mkNkNdegreeYeskg
1"31:140010001800221240%≤0.1Yes6
3"31:130015007000301540%≤0.1Yes9
5"37:1637.560009200682740%≤0.1Yes14
7"57:1175010500132001325840%≤0.1Yes23
9"61:14300499003080034013040%≤0.1Yes44
12"78:15600544004056048019040%≤0.1Yes51
14"85:167501350004420068023040%≤0.1Yes62
17"102:194602030005304098039040%≤0.1Yes85
21"125:11600027100065000160064040%≤0.1Yes141
25"150:12145034600089000240095040%≤0.1Yes182

By adopting slewing bearing as its core component, slewing drive can bear axial force, radial force and tilting moment simultaneously.


Applications


1. Modular trailers

2. All types of cranes

3. Aerial working platform

4. Wind power systems

China SE21 High Torque Small Backlash Worm Gear Slew Drive With Hydraulic Motors For Mining Machinery supplier

SE21 High Torque Small Backlash Worm Gear Slew Drive With Hydraulic Motors For Mining Machinery

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