No | Item | Size (φ : cm) | Length ( L : cm) | classification |
1 | HY-PT-L | 4/6/8/10/12/15/..... | 50/60/70/80/100..... | Economical |
2 | HY-PT-D | 4/6/8/10/12/15/..... | 50/60/70/80/100..... | Economical |
3 | HY-ZT-L | 6/8/10/12/15/20..... | 50/60/70/80/100..... | Marketization |
4 | HY-ZT-D | 6/8/10/12/15/20..... | 50/60/70/80/100..... | Marketization |
5 | HY-HJJQ-L | 10/12/15/20/25..... | 50/60/70/80/100..... | Professional |
6 | HY-HJJQ-D | 10/12/15/20/25..... | 50/60/70/80/100..... | Professional |
7 | HY-SD-D | 10/12/15/20/25..... | 50/60/70/80/100..... | Professional |
8 | HY-SD-L | 10/12/15/20/25..... | 50/60/70/80/100..... | Professional |
9 | ICE Drill bit | 15/20/25..... | 60/70/80/90/100.... | Professional |
No. | Name | Item | Size (φ : cm) |
1 | Extention Rod - D | HY-EX-D | 40/50/60/80/90/100.... |
2 | Extention Rod - L | HY-EX-D | 40/50/60/80/90/100.... |
3 | Spring reducer - L | HY-SR-L | 30*20/20 |
4 | Spring reducer - D | HY-SR-D | 30*20/20 |
5 | Adapter | HY-AD-D/L | 20/22;22/20;Key/20........ |
6 | Adapter | HY-E.AD | For Electric drill to Ice auger or earth auger |
7 | Adapter | HY-CAD-D | Core drill adapter |
8 | Adapter | HY-SDS/PLUS | for electric drill to earth auger |
No. | Style | Patent No. |
1 | Invention patent | CN202020889758.6 |
2 | Invention patent | CN201922231665.4 |
3 | Invention patent | CN201922336271.5 |
4 | Patent certificate of new utility | CN201922017919.2 |
5 | Patent certificate of new utility | CN201920997174.8 |
6 | Patent certificate of new utility | CN201921000174.2 |
7 | Patent certificate of new utility | CN201920112923.4 |
8 | Patent certificate of new utility | CN201822232304.7 |
9 | Patent certificate of new utility | CN201822141450.9 |
10 | Patent certificate of new utility | CN20182150868.1 |
11 | Patent certificate of new utility | CN201820739569.3 |
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