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Hydraulic rock drill 
Hexagon boltD04010395
Hinge bolt 720B-12D04020028
Buffer pistonYDH210-1111-1
Bronze sleeveYDH210-1115
Spline sleeveYDH210-1116
BushingYDH210-1117View this model's parts catalog →
HYDRAULIC ROCK DRILL · MODEL GUIDE
YDH210
Explore YDH210 reference specifications and parts. Check the model, version and part number against the nameplate and old part.
Guide reference specifications
- Hole diameter
- 43–115 mm
- Impact flow
- 80–100 L/min
- Impact pressure
- 175 bar
- Blows per minute
- 2900–3700 /min
- Impact energy
- 300 J
- Power
- 18 kW
- Weight
- 180 kg
Reference values should be checked against the actual model, version and configuration.
Source: Hydraulic rock drill parts selection guide, PDF page 61.YDH210 parts
Check the rock drill nameplate, version and part number. Photos of the old part can also help with identification.
Hexagon boltD04010395Hinge bolt 720B-12D04020028Buffer pistonYDH210-1111-1Bronze sleeveYDH210-1115Spline sleeveYDH210-1116BushingYDH210-1117Selection and maintenance guides
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