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Hydraulic rock drill 
Bearing bushing09256478
Rear cylinder block09705508
Bearing bushing15226648
Journal liner15251968
Banjo bolt15237428
Sealed shell15412858View this model's parts catalog →
HYDRAULIC ROCK DRILL · MODEL GUIDE
HL700/800
Explore HL700/800 reference specifications and parts. Check the model, version and part number against the nameplate and old part.
Guide reference specifications
- Hole diameter
- 54–89 mm
- Impact flow
- 120 L/min
- Maximum impact pressure
- 200 bar
- Impact frequency
- 42–53 Hz
- Impact energy
- 400 J
- Maximum impact power
- 21 kW
Reference values should be checked against the actual model, version and configuration.
Source: Hydraulic rock drill parts selection guide, PDF page 55.HL700/800 parts
Check the rock drill nameplate, version and part number. Photos of the old part can also help with identification.
Bearing bushing09256478Rear cylinder block09705508Bearing bushing15226648Journal liner15251968Banjo bolt15237428Sealed shell15412858Selection and maintenance guides
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