Core Barrel with Bullet Teeth/Cross Cutter/Pin Teeth/Replaceable Teeth 1000mm Dia Used for Deep Foundation Piling Work

Core barrel with replaceable teeth
Main application strong rock (up to 100 MPa), lightly reinforced concrete Also suitable for boulders
Main application: up to strong rock (80 MPa), reinforced concrete suitable for boulders
 
D (mm)
500/600/700/800/900/1000/1200/2000
Core barrel with round shank chisel
Core Barrel with bullet teeth  1000mm dia used for deep foundation piling work
Core barrel with replaceable teeth ,Core barrel with cutting teeth,Core barrel with pin teeth,Core barrel with round shank chisel,Core barrel with round shanks Ø1500MM 130 x 130 Up to 180KN
C800mm dia grab type core barrel used for deep foundation piling work
grab type core barrel ,grabing style core barrel main use for gravel , boulders
Core Barrels are used for cutting an annular ring in rock or concrete (also reinforced concrete). The center core is usually broken with round shank picks, rock auger or cross cutter. The advantage of using the core barrel is the concentration of the crowd force and torque on small ring of cutting teeth.
Cylinder Made of steel grade  Thickness = 25 mm Height = 1000 mm or upon request Cutting Ring: Made of steel grade Thickness = 40 mm Height = 500 mm Kelly box: Welded Steel Plate made of  Cylinder Wear Protections: Slides Plate made of welded on the cylinder body.Match bauer soilmec casagrande rotary drilling rig
ore barrel with cross cuter Ø1000MM kelly box 130 x 130 suitable for drilling rig bauer soilmec
core barrel with cross cuter is mainly used to break rock cores which remain in the borehole after using a core barrel. The core is broken with round shank chisels. The cuttings are then removed with buckets. It is also suitable for drilling hard, jointed rock (< 100 MPa) and for penetrating through layers containing boulders. Main application Main application Hard rock formations (up to 100 MPa)
Main application:  Cross Cutter is designed mainly to used for break rock cores which remain in the borehole after using a core barrel. The core is broken with round shank picks. Then cuttings are removed with heavy duty buckets. It is also suitable for drilling hard, jointed rock (<100
Features: Kelly box: 130-150-200 - other available upon request Teeth:  Cutting ring with tungsten roller bits welded into the base ring of core barrel
Wear protection: hard facing (standard) or wear stripe (optional)
Core barrel with round shanks Ø1500MM 130 x 130 Up to 180KN
Core barrel with round shanks Ø1000MM 130 x 130 Up to 180KN

diameter500mm/600mm/700mm/800mm/900mm/1000mm/1100mm/1200mm/1500mm/2000mm/2200mm/2500mm/3000mm

core barrel with replaceable roller bit 1000MM 130 x 130 suitable for drilling rig bauer soilmec for deep foundation piling work
core barrel with replaceable roller bit diameter500mm/600mm/700mm/800mm/900mm/1000mm/1100mm/1200mm/1500mm/2000mm/2200mm/2500mm/3000mm
Core barrel with round shanks Ø1500MM 130 x 130 Up to 180KN
Core barrel with round shanks Ø1000MM 130 x 130 Up to 180KN
roller bit core barrel with helix flush
core barrel for stickness skid soil layer
Core barrel with replaceable teeth
Core barrel with pin teeth
Double walled core barrel

ore barrel with round shanks Ø1000MM 130 x 130 Up to 180KN


Core barrel is used for sutting auunular ring in rock , concrete and in steel reinforced concrete ,the centre core can be borken using chisel , rock auger or cross cut core barrel
Main application: Generally used to cut low fractured hard rock formation and partially fragmented medium hard rock formation up to (100 Mpa), suitable for cuttingthrough fissured rock
Main application strong rock (up to 100 MPa) suitable for cutting through fissured rock
Main application: Generally used to cut low fractured hard rock formation and partially fragmented medium hard rock formation up to (100 Mpa), suitable for cuttingthrough fissured rock
 
 Main application strong rock (up to 100 MPa) suitable for cutting through fissured rockFeatures: Kelly box: 130-150-200 - other available upon request Cutting ring with round shank picks with picks holders welded to the base ring