ROLLER CUTTER
According to the needs of different formations, the matching cutting structure can be designed, including insert material (soft, hard, extremely hard and other formations), insert shape (different insert shapes such as ovoid, spherical,wedge, conical etc.), the number of insert rows (Commonly, five, six, or seven rows.);
The use of high-quality NSK thrust bearings greatly improves the bearing load and stability.Adopt the floating oil seal imported from Germany to prolong the sealing time and improve the bearing life.
Targeted design (single, double-hole connection, V-shaped single-hole connection, etc.) is carried out according to the connection method of the tool holder on the customer site, and A, B cutters and A, B, C cutter types are used in conjunction to achieve bottom-hole strike The full coverage of the broken belt greatly improves the rock breaking efficiency, and has a wide range of applications. It can use cutter heads with diameters of 1 meter, 1.2 meters, 1.4 meters, and 2 meters.
