cemented carbide teeth: 1.Use 100% virgin raw material 2.ISO9001 3. For coal industry, etc 4.From state-owned company
Supply JN type toothG211 as raw material grades, physical properties as follows: Strength: ≥ 2600 (MPa) Hardness :87.5-88 .5 (HRA) Density :14.40-14 .50 (g/cm3) Mainly used for coal mining, for the exploitation of the rock of f = 10-14 , such teeth can also use grades YG15C, G215, G216, G413 as raw materials, according to the customer performance parameters, tooth can also be based on customer needs customize
Type | Dimension | ||||||
D | H | SR | r | h | h1 | h2 | |
JN21×35/P/KP | 21 | 35 | 2 | 2.5 | 10.5 | 2 | 4.7 |
JN18×30/P/KP | 18 | 30 | 2 | 2 | 10 | 1.4 | 5 |
JN18×28/P/KP | 18 | 28 | 2 | 2 | 10 | 1.4 | 5 |
JN16×28/P/KP | 16 | 28 | 2 | 2 | 8 | 1.7 | 3.3 |
JN14×26/P/KP | 14 | 26 | 2 | 2 | 7 | 1.2 | 3.8 |
carbide inserts
