Disc Cutter Head

The Disc Cutter Head offers auger boring contractors the latest field-proven technology to succeed in hard rock or other intrusive ground conditions up to 25,000 psi (1,724 bar).       Casing/Diameter Size Head Diameter Hex Size # of Cutters Required Torque Required Thrust Total Weight   24 in. (610 mm) 26 in. (660 mm) 4 in. (102 mm)  9  7,800 ft. lbs. (10,580 Nm)  94,995 lbs. (43 tonnes)  2,225 lbs. (1,009 kg)  30 in. (762 mm) 32 in. (813 mm) 4 in. (102 mm) 11 11,900 ft. lbs. (16,130 Nm) 116,105 lbs. (53 tonnes) 3,066 lbs. (1,391 kg) 36 in. (914 mm) 38 in. (965 mm) 4 in. (102 mm) 13 16,900 ft. lbs. (22,910 Nm) 137,215 lbs. (63 tonnes) 4,100 lbs. (1,860 kg) 42 in. (1,067 mm) 44 in. (1,118 mm) 5 in. (127 mm) 16 25,800 ft. lbs. (34,980 Nm) 168,880 lbs. (77 tonnes) 4,862 lbs. (2,205 kg)

Features and Benefits

Retractable, Large Diameter Cutter Head with Increased Access Power Assisted Steering Jacks let the operator make steering corrections with ease and precision Retractable Steering Assembly gives better access to service the cutter Spoil Removal. Greater area for quick removal and passage of spoils from the face; cutters do not roll over in spoils Hex Adapter adapts to any size or brand of auger boring machine with a 4 in. (102 mm) or 5 in. (127 mm) hex