| | The eastern copper SYH3-2000 old d40 (linyi east copper) Model |
| | | | D480201 SYH6-25000 hydraulic rotary device |
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| | SY2.5-3-20-2508 P slewing reducer |
| | | C1 slewing reducer SYH3-7-1700 |
| | | SY3-5.5-500 - f slewing reducer |
| | | Fd240221 SY4-5500 hydraulic slewing reducer |
| | | C1 slewing reducer SYH3-7-1700 |
| | | SY2.5-2170 - c - D60201 slewing reducer |
| | | SY2.5-2170 - n - D60201 slewing reducer |
| | | Hydraulic rotary device d60221 SYH3-3400 |
| | | Hydraulic rotary device d120221 SYH4-6500 |
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