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.
Diameters 50, 60 and 70 are used for drilling deep boreholes, max. to the 1300 m deep – depending on the composition of rocks. They serve for nuclear geology. The drilling pipes are connected by screwing of the ends of convolutes.
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 | ||
