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Hyundai Swing Motors

Rotation of the working equipment of equipment to the place of unloading the bucket and a reverse rotation to the place of dripping are carried out by turning the turntable or the whole platform (for full-cycle Hyundai excavators). The rotation takes approximately 60-70% of the working cycle time and significantly affects its overall duration.original and aftermarket (replacement) Hyundai Swing Motors

The hydrostatic Hyundai Swing Motor just performs the function of turning in the horizontal plane of the working equipment relative to the running gear of the Hyundai equipment.

The Swing Hyundai Motor consists of a sturdy steel casing, in which several pairs of Novikov gearing gears are compactly arranged, allowing the transfer of loads significantly exceeding the permissible values ​​for involuntary engagement. On the low-speed shaft, on the splines, the output gear is attached, which is included in the open gearing with a gear ring of the turntable of the Hyundai Heavy Equipment.

A large cogwheel is mounted on the fixed part of the Hyundai platform. The Hyundai rotation reducer is installed in such a way that the teeth of the output shaft of the Hyundai rotary reducer engage the cogwheel of the Hyundai equipment. When the Hyundai swing motor shaft rotates, the equipment is rotated relative to the frame.

If you are interested in the original Hyundai Swing Motor or the aftermarket (replacement) or rebuilt Hyundai Swing Motor, you can order this unit online.

  Model Serial No. Slew Drive Assembly Slew Motor Swing Gear Box
9-Series Crawler Exc. R140LC-9     31Q4-11130 31Q4-11140
  R210LC-9     31Q6-10130 31Q6-10140
  R250LC-9   31Q7-10150 31Q7-10130 31EN-10071
  R290LC-9   31Q8-10150 31Q8-10130 31Q8-10140
  R320LC-9   31Q9-10160    
  R380LC-9     31QA-10130 31QA-10140
           
9-Series Wheel Exc. R140W-9     31Q4-11130 31Q4-11140
           
7-Series Crawler Exc. R15-7   XJDH-02818    
  R16-7        
  R22-7        
  R28-7        
  R35-7        
  R35Z-7        
  R35Z-7A        
  R36N-7        
  R55-7     31M8-10130 31M8-10140
  R55-7A     31M8-10130 31M8-10140
  R75-7        
  R80-7     31N1-10130 31N1-10140
  R80-7A     31N1-10130 31N1-10140
  R110-7     31N4-10130 31N4-10140
  R110-7A     31N4-10130 31N4-10141
  R140LC-7     31N4-10130 31N4-10140
  R140LC-7A     31N4-10130 31N4-10140
  R160LC-7     31EL-12060 31N6-10160
  R160LC-7A     31EL-12060 31N6-10160
  R180LC-7     31N5-12130 31N6-10180
  R180LC-7A     31EL-12060 31N6-10160
  R210LC-7   31N6-10130 31N6-10140 31N6-10150
  R210LC-7 98001 ~ 31N6-10170 31N6-10210 31N6-10180
  R210LC-7A   31N6-10170 31N6-10210 31N6-10180
  R210LC-7H   31N6-10170 31N6-10210 31N6-10180
  R210NLC-7   31N6-10130 31N6-10140 31N6-10150
  R210NLC-7A   31N6-10170 31N6-10210 31N6-10180
  R250LC-7   31N7-10150 31N7-10130 31EN-10070
  R250LC-7A   31N5-10170   31EN-10071
  R290LC-7   31N8-10130 31N8-10140 31E9-01050
  R290LC-7A   31N8-10122 31N8-12010 31E9-01052
  R290LC-7H   31N8-10122 31N8-12010 31E9-01052
  R300LC-7   31N8-10122 31N8-12010 31E9-01052
  R305LC-7   31N8-10122 31N8-12010 31E9-01052
  R320LC-7   31N9-10131 31N8-12010 31N9-10151
  R320LC-7A   31N9-10132 31N8-12010 31N9-10152
  R360LC-7   31NA-10120 XJDB-00223 XJDB-00162
  R360LC-7A     31NA-10160 31NA-10150
  R370LC-7   31NA-10170 31NA-10160  
  R450LC-7   31NB-11130 XJDB-00356 XJDB-00357
  R450LC-7A   31NB-11160 31NB-11140 31NB-11150
  R500LC-7   31NB-11160 31NB-11140 31NB-11150
  R500LC-7A   31NB-11160 31NB-11140 31NB-11150
  R800LC-7A     31NA-10160 31ND-11140
           
7-Series Wheel Exc. R55W-7     31M8-10130 31M8-10140
  R55W-7A     31M8-10130 31M8-10140
  R140W-7     31N3-40220 31E6-12030
  R140W-7A     31N4-10130 31N4-10141
  R170W-7     31EL-12060  
  R170W-7A     31EL-12060  
  R200W-7   31N6-10130 31N6-10140 31N6-10150
  R200W-7A     31N6-10210 31N6-10180
           
3-Series Crawler Exc. R55-3   31M6-50090 31M6-50080 31M6-50060
  R130LC-3   31E3-0003 MFB80-021 RG04S-152-05
  R160LC-3   31EG-10030 37T2C027N1011 630010D12
  R180LC-3   31EK-00020 MFC160-010A RG08S-139-07
  R200NLC-3   31EK-00020 MFC160-010A RG08S-139-07
  R210ECONO     E131-0042 RG08S-172-01
  R210LC-3     MFB160-046 RG08S-172-01
  R210LC-3H     MFC160-010A RG08S-172-01
  R250LC-3   31EN-10031 MFC160-013 RG12S-202-05
  R290LC-3     31E9-0005 RG16S24D7
  R290LC-3H     31E9-01040 31E9-01050
  R320LC-3     31E5-00020 RG16S24D7
  R360LC-3     31EH-00020 RG20S-220-07
  R360LC-3H     31EH-00020 RG20S-220-07
  R450LC-3 ~ 1000 34E7-00271 29-000-96-52 804-000-95-00
  R450LC-3 1000 ~ 34E7-03040   RG08S-168-11
           
3-Series Wheel Exc. R55W-3   31M6-06020 P-40-551 P750-120
  R95W-3     31EC-00090 RG025S-195-14
  R130W-3     31EA-00120 RG04S-152-05
  R170W-3     31EK-00020 RG08S-139-07
  R200W-3     MFC160-010A RG08S-172-01
           
Early Crawler Exc. R130LC   31E3-0003 SG04E-033A RG04S-152-05
  R200LC     E131-0042 RG08S-172-01
  R280LC     E231-0002 Y23700568
  R290LC     31E9-0005 Y23700724
  R320LC     31E5-0002 RG16S24D7
  R420/R450LC     31E7-0002 31E7-0370
           
Early Wheel Exc. R120W   31E3-0003 SG04E-033A RG04S-152-05
  R130W   31E3-0003 SG04E-033A RG04S-152-05
  R200W/R200W-2     E131-0042 RG08S-172-01
           
Forestry Machine 33HDLL     MFC160-010A RG08S-172-01
  42HDLL/39HDRB     31EH-00020 RG20S-220-07
  R210LC-3 LL     MFC160-010A RG08S-172-01
  R290LC-3LL/RB     31E5-0002 RG16S24D7
31E3-0003 - SWING MOTOR 31Q6-10120 - SWING MOTOR UNIT
31E5-0002 - SWING MOTOR 31Q6-10130 - SWING MOTOR
31E5-12210 - SWING MOTOR 31Q6-10131 - SWING MOTOR UNIT
31E6-12020 - SWING MOTOR UNIT 31Q6-10170 - SWING MOTOR UNIT
31E9-0005 - SWING MOTOR 31Q7-10130 - SWING MOTOR
31E9-01041 - SWING MOTOR 31Q8-10130 - SWING MOTOR UNIT
31EA-00120 - SWING MOTOR 31Q9-10160 - SWING MOTOR ASSY
31EG-10030 - SWING MOTOR 31QA-10130 - SWING MOTOR
31EH-00020 - SWING MOTOR 31QB-10130 - SWING MOTOR  L/H
31EK-00020 - SWING MOTOR ASS'Y 31QB-10160 - SWING MOTOR UNIT-RH
31EL-12060 - SWING MOTOR(160~180-7/A) 34E7-00271 - SWING MOTOR ASSY
31EM-10030 - SWING MOTOR 34E7-03040 - SWING MOTOR ASSY
31EM-10120 - SWING MOTOR(M2X150EHB-06/240) 37S3C0290011 - SWING MOTOR UNIT
31EN-10031 - SWING MOTOR(R250LC-3) 37S3C068N0011 - SWING MOTOR UNIT
31M5-50012 - SWING MOTOR ASS'Y 37T2C027N1011 - SWING MOTOR UNIT
31M6-06210 - SWING MOTOR UNIT 71E6-54202 - HOOD-SWING MOTOR
31M6-10030 - SWING MOTOR UNIT 81E5-0001 - PINION-SWING MOTOR
31M6-50080 - SWING MOTOR 81EH-00010 - PINION-SWING MOTOR
31M8-10130 - SWING MOTOR UNIT E131-0042 - SWING MOTOR ASSY(Motor+R/D gear)
31M9-10130 - SWING MOTOR UNIT MFB160-046 - SWING MOTOR UNIT
31MH-11130 - SWING MOTOR MFB250-007B - SWING MOTOR UNIT
31MK-10150 - SWING MOTOR ASSY MFB80-021 - SWING MOTOR
31N1-10130 - SWING MOTOR MFB80-045 - SWING MOTOR UNIT
31N3-10220 - SWING MOTOR UNIT MFC160-010A - SWING MOTOR UNIT
31N4-10130 - SWING MOTOR MFC160-013 - SWING MOTOR UNIT(R250LC-3)
31N5-12130 - SWING MOTOR UNIT SG04E-033A - SWING MOTOR
31N6-10140 - SWING MOTOR XJDB-00356 - SWING MOTOR
31N6-10210 - Swing Motor XJDK-00081 - SWING MOTOR
31N7-10130 - SWING MOTOR UNIT XJDK-00099 - SEAL KIT-SWING MOTOR
31N7-10160 - SWING MOTOR XKAH-00616 - sealkit, swing motor
31N8-10140 - SWING MOTOR Y33700953 - SWING MOTOR UNIT
31N8-12010 - SWING MOTOR UNIT XKAH-01060-AS - sealkit, swing motor
31N8-12020 - SWING MOTOR UNIT 31QB-18251 - SWING MOTOR ASSY-LH
31NA-10120 - SWING MOTOR ASSY 38QB-11101 - SWING MOTOR
31NA-10160 - SWING MOTOR UNIT 31ND-13130 - SWING MOTOR UNIT
31NB-11130 - SWING MOTOR ASSY 31Q4-11130 - SWING MOTOR UNIT
31NB-11140 - SWING MOTOR 31Q5-10160 - SWING MOTOR UNIT
31NB-11141 - SWING MOTOR 31Q5-12160 - SWING MOTOR UNIT
31ND-10300 - BLOCK-SWING MOTOR 31ND-10311 - BLOCK-SWING MOTOR
31ND-10310 - BLOCK-SWING MOTOR  
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