Specifications
Description

Belparts excavator SK250-8 SK230-6E SK250-6E slewing motor assy for kobelco machinery

PRODUCT DESCRIPTION
Model: SK250-8 SK230-6E SK250-6E Part number: SG08
Brand: sany, liugong Place of Origin:Other Country
Condition: Original & Oem Warranty: 12 months
MOQ: 1 pcs Production Capacity: 1000pcs /Month
Standard or Nonstandard: Standard Payment Term: L/C,T/T,Tradeassurance
Delivery Time: 3-5 days (depend on order) Means of Transport: By Sea, Air or DHL/EMS
Guarantee: We will check and send detailed pictures to buyers for confirmation

The main machine model as below:

Brand Model
Komatsu

PC40, PC60-5-6-7, PC100, PC120, PC130, PC240, PC270, PC300,PC360,PC400,PC450,PC650,PC1250

PC200-1-3-5-6, PC220-1-3-5, PC300-3-5, PC400-1-3-5, D20, D30, D31, D50, D60, D75, D80 (D85), D155

Hitachi

EX40, EX60, EX150, EX100M, EX100, EX120, EX150,

EX200-1-2-3, EX300-1-3-5, EX400, ZX450,ZX470,ZX870,ZX1200

volvo EC55/60, EC140,EC210, EC240, EC290, EC360, EC460, EC700
Doosan DH215, DH220, DH260, DH280, DH300, DH370, DH420, DH450, DH500
Hyundai R200, R210, R225, R265, R335, R455, R505
HD250, HD400 (HD450), HD500, HD550, HD700 (HD770), HD800, HD820, HD850, DH880, HD1020, HD1220 (HD1250), HD1430, DH1880
Kobelco SK200,SK210, SK220,SK260, SK300, SK330, SK350, SK450,SK460,SK480,SK800
SH120, SH200, SH280, SH300, SH350, SH400, SH450, SH460, SH700

The excavator swing motor is one of the core components of hydraulic excavators, primarily responsible for achieving 360° rotation of the upper structure. As the key power element of the swing mechanism, its performance directly affects the machine's working efficiency, rotation accuracy and operational stability.

Structure and Working Principle

The swing motor typically consists of three main parts:

  1. Hydraulic motor unit: Converts hydraulic energy into mechanical energy to provide rotation torque

  2. Braking system: Includes mechanical brake and hydraulic release brake to ensure parking positioning

  3. Planetary reduction gear: Reduces speed and increases output torque

Kobelco SK250-8 SK230-6E SK250-6E Excavator Swing Motor Assembly

Kobelco SK250-8 SK230-6E SK250-6E Excavator Swing Motor Assembly


Kobelco SK250-8 SK230-6E SK250-6E Excavator Swing Motor Assembly

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Kobelco SK250-8 SK230-6E SK250-6E Excavator Swing Motor Assembly

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Kobelco SK250-8 SK230-6E SK250-6E Excavator Swing Motor Assembly
Kobelco SK250-8 SK230-6E SK250-6E Excavator Swing Motor Assembly
Kobelco SK250-8 SK230-6E SK250-6E Excavator Swing Motor Assembly
Kobelco SK250-8 SK230-6E SK250-6E Excavator Swing Motor Assembly
Kobelco SK250-8 SK230-6E SK250-6E Excavator Swing Motor Assembly

GZ Yuexiang Engineering Machinery Co., Ltd.

Verified Supplier
2 Years
guangzhou
Since 2013
Total Annual :
20000-3000000
Employee Number :
50~93
Certification Level :
Verified Supplier
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