DRA 13/5 ??? ????? ????????
?????? ??????
????? ???? DRA Dual Power Drilling ?? ??? ???? ????? ?????? ? ???????? ?????????? ?????? ???????? ??????? ??? ?? ??? ????? ?????? ? ??? Auger ? DTH Hammer. ???? SEMW?? ?????? ?????? ????? ??????? ? ????? ????? ????? ??????? ?? ?????????? ?????? ?? ????? ??????? ??????. ???? ???? ????? ???? ???? ????? ? ?????????? ??????? ???? ???? ?????. SEMW RIG ?? ???????? ??????? ????? ???? ???? ??? ???? ?? ?????? ? ???? ??? ?????? ?????? ???????????. ??? ??? ???? ?? ???? ????? ????? ?????? ?? ????????? ????? ? ??????? ?????? ??? ?? ??????? ??????? ?????? ?????? ?????? ?????????? ? ??????? ?? ????? ???? ???? ??????? ??????? ?????????? ????????.
????? ??????: D13/5
?????
??? | ???? | DRA13/5 | |
??????. ???? ?????? | mm | φ600 | |
??????. ??? ??????? | m | 30 | |
??? ????? ????? | m | 5、9 | |
???? ?????? ??????? | ??? ????? ?????? | kW | 45 × 2 |
???? ????? ????? ??????? | ?/????? | 0 ~ 17 (6p ??????) | |
??? ????? ????? ????? ?????? | kn.m | 0 ~ 50.6 (6p ????) | |
?????? ????? | pc | 4 | |
??????? ???????? ??? ?????? ????? | mm | 655、800 | |
??? ?????? | t | ????? 7.2 | |
???? ?????? ??????? | ??? ????? ?????? | kW | 55 × 2 |
???? ??? | ?/????? | 8 (8p) | |
??? ????? ??? ??????? | kn.m | 131.3 (8p) | |
??????. ??? ??????? | mm | φ625 | |
?????? ????? | ? | 4 | |
??????? ???????? ??? ?????? ????? | mm | 695 | |
??? ?????? | t | ????? 9.7 | |
????? ???? ???? ?????? ?????? | mm | 810 | |
??????? ?????? ??? ???????? | mm | 600、1000 | |
??? ??? ??????? | mm | φ22 | |
???? ??????? ?????? ?????? | ? | RC11?2 | |
??? ???? ??????? | ? | SPR115 ?? ??? ?? spr115 |
???
???? ??? ? ???? ?????? ? ???? ?????? ????? ? ???? ????? ?????? ????? ? ???? ???? ???? ? ???? CFG ? ??? CFA ? ???? ?????? ????? ???????? ????? ? ???? ?????? ???? ?? ?????? ???? ? ???.
?????? ??????? ???????: ???? k inds ?? ????? ?????? ? ??????? ??????? ? ????? ????? ? ????? ?????? ????? ????? ?????? ??? ??? ???.
??? ???????
φ625mm 、 φ1200mm 、 φ1500mm
????
1. ???? ????? ?????? ? ????? ?????? ????? ? ?????? ?????
????? ????? ?????? ??????? ???????? ???? ???? ????? ?????? ??????? ????? ???? ????? ????? ????? ??????. ?????? ???? ??? ????? ?????. ????? ??? ????? ????? ? ???? ????? ?????? ?????? ? ?????? ??????????? ??????? ? ??????? ??????? ? ????? ?? ????? ???????? ???????? ???? ???? ??????? ?? ??????. ??? ????? ????? ?? ?? ?????? ?????????? ???????? ????? ?????? ?????.
2. ???? ????? ?????? ??????? ???????? ???? ????? ? ??????? ????? ?????? ?????? ?????.
???? ????? ?????? ??????? ???????? ??? ??????? ????? ????? ??????? ?????? ?????? ???????. ??? ???? ?????? ??? ????? ????? ?? ??????? ??????? ?????? ????? ?? ????? ?????? ? ????? ?????? ???? ????? ? ????? ????? ?? ??? ?????. ???? ????? ?????? ??????? ???????? ??? ?? ???? ????? ????? ???????? ?? ??? ????? ? ????? ??? ?????? ???? ? ??? ???? ???? ???? ?? ????? ???? ?????.
3. ?????? ??????? ? ????? ??????? ?????? ?????? ?? ?????? ??????
???? ????? ????? ????? ????? ???? ???? ?????? ??????? ??????? ?????? ?? ???????? ?????? ??????? ???????? ?????? ??? ?????? ? ????? ????????? ???????? ??????? ?????? ????? ??????????? ? ?????? ???????? ??????? ??????? ????????? ????? ?? ????????.
???? ?????? ??????? ????? ?????? ???????


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