Sany Original PD500/550DB Scraper, Sany Material Code: 60128881, suitable for multiple models.

Sany Original Windshield Wipers PD500/550DB | Material Code: 60128881
Sany Excavator DCC-9 Cab Original Windshield Wiper Blades (Rubber Strip + Metal Frame Assembly), compatible with the aforementioned wiper motor and controller.
Core Specifications
- Model: PD500/550DB
- Sany Material Number: 60128881
- Length: 500 mm / 550 mm (Dual specifications under the same material number)
- Structure: Framed (Metal frame), original snap-fit interface
- Rubber Strip Material: Natural rubber + graphite coating, wear-resistant, aging-resistant, and UV-resistant
- Compatible Voltage/System: DC 24V, paired with DCC-9 wiper motor (60128883)
- Installation Method: Sany dedicated straight-insert snap-fit, no modification required
- Operating Temperature: -40℃ ~ +80℃
- Lifespan: ≥500,000 wipes (Original factory standard)
Model Meaning
- PD: Wiper blade series
- 500/550: Length in mm
- DB: DCC-9 Cab-specific version
Applicable Models
- Excavators: SY55/65/75/135/195/205/215/245/335/365-9/-10
- Cabs: DCC-9 Series (Complete set with motor 60128883 and controller 60128885)
- Installation Position: Front windshield driver's seat side
Compatibility and Replacement Notes
1. Complete Set Usage: Used as a set with 60128883 (Motor) + 60128885 (Controller), with matching interfaces.
2. Length Selection:
- Small excavators (SY55–75) commonly use 500 mm
- Medium excavators (SY135–365) commonly use 550 mm
3. Common Issues:
- Ineffective wiping: Rubber strip aging, cracking, or flaking
- Jumping/Noise: Frame deformation, loose snap-fit
- Installation Note: Ensure snap-fit is properly engaged, rubber strip adheres tightly to glass with no curling edges