Heavy duty spherical roller bearing
ø 85 -1500 mm
THB Bearings
Hydraulic orange peel(cactus)grabs for all kinds of purposed, for handling scrap, wood pellets, domestic waste, etc. Mechanical rotation 200° or 360°;
hydraulic rotation 360° or hydraulic rotation 360° with THB's slewing ring and hydro motor.
Mechanicla round nose grab is specially designed for heavy-duty dredging and/or digging purposes. For very hard soils mixed with rocks. The grabs are manufactureed of high wear resistant steel. Bearing of the pivoting points are heavy spherical bearing with bronze cage.
Diaphragm wall grabs for digging diaphragm walls by building trnnels etc. This diaphragm wall will be filled with concrete, because of this there will arise a carring, a water or sand baffling construction. The demand of the bearings fo all turing parts is very high, because this grab is constantly working in a mix of sand and liquid. Therefore specialy closed bearings are being used.
