HD 13 TECHNICAL CHRACTERISTICS
WEIGHT & DIMENTIONS
WIEGHT
Kg. 13
LENGHT
cm. 40
WIDTH
cm. 24
BIT ATTACCHMENT
SDS MAX STANDARD
MAX BIT DIAMETER
50 mm.
HYDRAULIC REQUIREMENTS
FLOW
16-30 L/min
4-8 gpm
IDEAL FLOW
20 L/min
5 gpm
PRESSURE
100-150 Bar
1500/2000 PSI
MAX BACK PRESSURE
18 Bar
250 PSI
BIT TYPE SDSMAX
The HD13 hammer drill can be used for underwater works, the underwater model as
specific bit attachment that is a simplified version of the SDSS MAX type ,
the normal SDS MAX quick type chuck is not adequate for marine use as it has internal
small parts that are not easy to be cleaned after use in salty water
PERFORMANCES
BLOW PER MINUTE
2100
ROTATION SPEED
260 rpm
HOSE REQUIREMENTS
For 20 meters flexible hoses connections use double hydraulic hoses type:
½” diameter, SAE 100 R1/A.
DOA suggest flush face couplers as per EHTMA standards .
