They are used for acaryote drilling to take out a bore dust from the borehole. The drilling augers are equipped with the endings – external and internal hexagonal. Diameters 76 and 85 are finished with squaring. The safety pin is used for assecuration against disconnection of the bars.
Cr 32, 42 and 50 are used for core drilling and acaryote drilling. Boreholes are not very deep. They are mainly used in mining industry, for exploration and the hydrogeology.
Hard metal cuttings are equipped with the sintered metal. They are used for core drilling in medium hard rock. This hard metal cutting is attached to the core by right or left convolute, according to the customer wishes. Diameter 175 and more are used for heat-pump drilling and for well boring.
AHP HYDRAULIKA, a. s. have invested 6,5 milion EUR for New technology and Production line for manufacturing of the Piston assembly – spare part for our hydraulic units.
Beside ours and Sauer´s design pistons, we are ready to manufacture also pistons like Eaton, Kawasaki, Komatsu or Hitachi brand.
Technical innovations are reflected by :
- innovative way of welding – electron ray
- innovative way of grinding – cylindrical grinder
- innovative mounting method
Using of the innovations will be achieved in :
- maximum operating pressure 52 bar
- maximum gear power
- minimum weight
These technical innovations guarantee maximum efficiency of the transmissions.
As to the quality control – all the measurements are conducted by the 3D measuring equipment, which assecurate precise parameters.
AHP HYDRAULIKA, a. s has developed our own design Planetary Gearboxes for concrete and transit mixer trucks.
Alltogether with our axial piston pumps and motors we are ready to offer complete hydraulic sets to our customers. We think, that this is good step for improving of our market position.
Gearboxes are two-stage, produced in three sizes – PPD-50, PPD-60 and PPD-70. Those transmissions are designed for the direct drive of concrete mixer drums with a drum volume of between 7 and 12 m3.
The main advantages of the transmissions PPD are:
· hight endurance
· high torque output
· easy maintenance
· low noise
· reliable operation
· robust unified design.
| AHP HYDRAULIKA a.s. | ||
|---|---|---|
| Robotnícka 841 | Tel: | +421 434 131 248 |
| Turčianske Teplice | Fax: | +421 434 131 249 |
| 039 01 | sales@ahphydraulika.sk | |
| Slovak Republic | ||
