AK 50 Hydraulic Core Drill
To have a wide range of speeds and drilling capacity on the tool can be installed five different size of hydraulic motors, the motors are orbital type this means zero maintenance and a long lasting use without problems.
The hydraulic motors can be changed in few seconds just loosing two screws, motors are equipped with a safety pressure control valve (relief) that automatically cut off torsion force to the too l and to the drill rig when the bit stalls, this is a good safety feature that helps in many situation and protect tool in case it is connected to hydraulic circuits with very high pressures.
AK50 is a heavy duty tool that will serve you at the best giving years of work and satisfaction
Characteristics And Advantages
- Heavy duty ball bearings self lubricated and installed well distanced to assure maximum rigidity of shaft
- The proportional ON/OFF control valve allows to start tool slowly for an easy approach to material
- Rugged drive shaft treated to resist to wear and rust
- The oil quick couplers are installed on swivel elbows that always allow a natural bend of the hydraulic hose in any position
- Tool can work underwater
|Dimension ( L x W )||54 x 22 cms|
|Bit Attachment||1- 1.1/4|
|Porata Flow||30 - 38 L/min|
|Pressure||120 - 200 bar|
|Motor||4,5 / 7 KW|