KAT DRILLING
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Our rock drilling tools manufacturer produces shank adapters for most models of current prevailing rock drill machines. All shank adapters are carburized, CNC manufactured, and made from premium steel. This ensures them with superior toughness and anti-fatigue strength to meet the most demanding drilling conditions.
Male shank adapters are generally better suited for drifting, tunneling and extension applications where high bending stresses are present. Female shank adapters are used when the drilling space is limited and the total feed length is important, for example, underground roof bolting.
The task of the shank adapter is to transmit rotation torque, feed force, impact energy and flushing medium to the drill string (extension drill rods, drifting drill steels). Our shank adapters are designed to withstand the high impact power of modern rock drills and made from specially selected material which also is hardened through carburizing.
| Adapted Models Compatibility | |
|---|---|
| Atlas Copco | vl140, bbc42, bbc44, bbc100, cop125, cop130, cop628, cop1038, cop1238, cop1838, cop1840, cop2150, cop2550, and series drifters. |
| Tamrock | HLX 1, RD106, HL300, RD314, HLX5, HL500, HL510, HL600, HL700, HL800T, HL1000, HL1500T series. |
| Furukawa | HD 200, HD 260, HD 300, HD 500, HD 609, HD 709, HD 712, HD 822, PD 200 series. |
| Ingersoll-Rand | Hydrastar 200, VL 120, VL 140, EVL 130, YH 65, YH 70, YH 80A, YH 135 series. |
| Montabert | HC 20, hc25, hc40, hc50, hc80, hc120, hc90, hc105, hc109, hc160, hc170, hc200 series. |
| Customization services available via samples or drawings. | |
| Technical Specifications (MONTABERT HC 258 FEMALE) | ||||
|---|---|---|---|---|
 |
THREAD | OVERALL LENGTH (L) | FRONT END DIAMETER | |
| mm | In. | mm / In. | ||
| Spec Info | R32 | 272 | 10.71 | 45mm (1.75 In.) |
