




Product Description
This 2020 Hyundai swing reducer assembly offers reliable performance for excavator maintenance and repair operations. Sourced from Jiangsu, China, this genuine OEM component is designed for Hyundai excavator models in the 200-series class, ensuring precise fit and operational compatibility.
The swing reduction gearbox is a critical drivetrain component that controls excavator upper structure rotation. This unit comes from owner direct sale, providing cost-effective access to quality replacement parts for your fleet maintenance program.
Key features include:
- Genuine Hyundai OEM swing reducer
- Manufactured in 2020
- Suitable for 200-series excavator models
- Owner direct sale - competitive pricing
- Located in Jiangsu Province, China
Contact us for compatibility verification, shipping arrangements, and pricing details. Ideal for contractors and equipment repair facilities seeking reliable replacement components for Hyundai excavator maintenance.
| Specifications | Value |
|---|---|
| No. | 1179749 |
| Tonnage (tons) | 11 |
| Bucket capacity (m³) | 0.45m3 |
| Boom length (mm) | 4300mm |
| Rod length (mm) | 2260mm |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | MITSUBISHI 4FRC |
| Rated power (kw/rpm) | 99(74) / 2000 |
| Cylinder diameter × stroke (mm) | 102 (4.02) x 130 (5.12) |
| Maximum torque (N.m) | 43.5(315) / 1350 |
| Displacement (L) | 4.2 |
| Working form | 4 cylinder 4 stroke water cooled direct injection engine |
| Climbing ability (%) | 70 |
| Travel speed (km/h) | 5.5 km/h (3.4 mph) / 3.4 km/h (2.1 mph) |
| Maximum flow of main pump (l/min) | 2×112 (2×29.6) |
| Traveling Hydraulic Circuit (Mpa) | 330 |
| Rotary Hydraulic Circuit (Mpa) | 240 |
| Main pump type | Two variable plunger pump |
| Working Hydraulic Circuit (Mpa) | 330 |
| Bucket cylinders - Number × diameter × stroke (mm) | 1-95 x 65 x 855 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 1-110 x 75 x 1070 |
| Boom cylinders - Number × diameter × stroke (mm) | 2-95 x 70 x 1015 |
| Fuel Tank (L) | 250 |
| Hydraulic Tank (L) | 100 |
| Engine Oil changes (L) | 17.5 |
| Coolant (L) | 24 |
| Hydraulic System (L) | 210 |
| Full cab height (mm) | 2800 |
| Counterweight ground clearance (mm) | 900 |
| Back end turning radius (mm) | 2380mm |
| Total track length (mm) | 7270 |
| Total track width (mm) | 2490 |
| Maximum digging radius (mm) | 7740mm |
| Maximum digging depth (mm) | 5090mm |
| Maximum excavation height (mm) | 8070mm |
| Maximum unloading height (mm) | 5710mm |
| Maximum vertical digging depth (mm) | 4430mm |
| Maximum excavation radius of stop surface (mm) | 7610mm |
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