{"id":7561,"date":"2025-12-15T13:00:04","date_gmt":"2025-12-15T06:00:04","guid":{"rendered":"https:\/\/mayxaydunghanoi.com\/?p=7561"},"modified":"2026-03-09T22:16:49","modified_gmt":"2026-03-09T15:16:49","slug":"may-khoan-coc-xi-mang-dat-cdm-jzl200","status":"publish","type":"post","link":"https:\/\/mayxaydunghanoi.com\/vi\/may-khoan-coc-xi-mang-dat-cdm-jzl200\/","title":{"rendered":"M\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200"},"content":{"rendered":"<h2>M\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200 l\u00e0 gi\u1ea3i ph\u00e1p thi c\u00f4ng CDM \u0111\u01b0\u1eddng k\u00ednh l\u1edbn, khoan s\u00e2u, \u1ed5n \u0111\u1ecbnh cao cho c\u1ea7u, c\u1ea3ng v\u00e0 khu c\u00f4ng nghi\u1ec7p.<\/h2>\n<p>Trong b\u1ed1i c\u1ea3nh c\u00e1c d\u1ef1 \u00e1n h\u1ea1 t\u1ea7ng giao th\u00f4ng, khu c\u00f4ng nghi\u1ec7p v\u00e0 c\u00f4ng tr\u00ecnh ven s\u00f4ng ng\u00e0y c\u00e0ng m\u1edf r\u1ed9ng v\u1ec1 quy m\u00f4, b\u00e0i to\u00e1n x\u1eed l\u00fd n\u1ec1n \u0111\u1ea5t y\u1ebfu tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p h\u01a1n bao gi\u1edd h\u1ebft. \u0110\u1eb7c bi\u1ec7t v\u1edbi c\u00e1c khu v\u1ef1c c\u00f3 t\u1ea7ng b\u00f9n s\u00e9t d\u00e0y, \u0111\u1ea5t pha c\u00e1t ho\u1eb7c \u0111\u1ecba t\u1ea7ng kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t, vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang m\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t (CDM) quy\u1ebft \u0111\u1ecbnh tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u1ec1n m\u00f3ng, ti\u1ebfn \u0111\u1ed9 v\u00e0 chi ph\u00ed thi c\u00f4ng. Kh\u00f4ng \u00edt nh\u00e0 th\u1ea7u g\u1eb7p kh\u00f3 kh\u0103n khi s\u1eed d\u1ee5ng c\u00e1c d\u00f2ng m\u00e1y CDM c\u00f4ng su\u1ea5t nh\u1ecf, d\u1eabn \u0111\u1ebfn c\u1ecdc kh\u00f4ng \u0111\u1ea1t \u0111\u01b0\u1eddng k\u00ednh thi\u1ebft k\u1ebf, \u0111\u1ed9 tr\u1ed9n kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u ho\u1eb7c m\u1ea5t \u1ed5n \u0111\u1ecbnh khi khoan s\u00e2u.<\/p>\n<p>M\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n nh\u1eb1m gi\u1ea3i quy\u1ebft tri\u1ec7t \u0111\u1ec3 c\u00e1c h\u1ea1n ch\u1ebf \u0111\u00f3. \u0110\u00e2y l\u00e0 d\u00f2ng m\u00e1y CDM c\u1ee1 l\u1edbn, chuy\u00ean d\u00f9ng cho c\u1ecdc \u0111\u01b0\u1eddng k\u00ednh l\u1edbn v\u00e0 chi\u1ec1u s\u00e2u l\u1edbn, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c d\u1ef1 \u00e1n c\u1ea7u, c\u1ea3ng, khu logistics v\u00e0 h\u1ea1 t\u1ea7ng tr\u1ecdng \u0111i\u1ec3m. Trong b\u00e0i vi\u1ebft n\u00e0y, Hanoi Vietnam s\u1ebd ph\u00e2n t\u00edch s\u00e2u c\u00e1c kh\u00eda c\u1ea1nh k\u1ef9 thu\u1eadt, c\u00f4ng n\u0103ng th\u1ef1c t\u1ebf, chi ph\u00ed v\u1eadn h\u00e0nh v\u00e0 so s\u00e1nh v\u1edbi c\u00e1c d\u00f2ng m\u00e1y x\u00fac l\u1eadt kh\u00e1c, t\u1eeb \u0111\u00f3 gi\u00fap k\u1ef9 s\u01b0 v\u00e0 ch\u1ee7 \u0111\u1ea7u t\u01b0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh \u0111\u00fang \u0111\u1eafn.<\/p>\n<h3>T\u1ed5ng quan c\u1ea5u h\u00ecnh v\u00e0 \u0111\u1ecbnh h\u01b0\u1edbng \u1ee9ng d\u1ee5ng c\u1ee7a m\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200<\/h3>\n<p>M\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf theo tri\u1ebft l\u00fd \u201ckhoan s\u00e2u \u2013 tr\u1ed9n m\u1ea1nh \u2013 \u1ed5n \u0111\u1ecbnh cao\u201d. Ngay t\u1eeb c\u1ea5u tr\u00fac t\u1ed5ng th\u1ec3, c\u00f3 th\u1ec3 nh\u1eadn th\u1ea5y \u0111\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 d\u00f2ng m\u00e1y CDM ph\u1ed5 th\u00f4ng d\u00f9ng cho c\u00e1c d\u1ef1 \u00e1n quy m\u00f4 nh\u1ecf, m\u00e0 h\u01b0\u1edbng \u0111\u1ebfn c\u00e1c c\u00f4ng tr\u00ecnh x\u1eed l\u00fd n\u1ec1n c\u00f3 y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt cao. \u0110\u01b0\u1eddng k\u00ednh c\u1ecdc \u0111\u1ea1t \u00d8920 \u00d7 10 mm cho ph\u00e9p t\u1ea1o ra c\u00e1c c\u1ecdc CDM c\u00f3 ti\u1ebft di\u1ec7n l\u1edbn, t\u0103ng kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i v\u00e0 gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng c\u1ecdc c\u1ea7n thi c\u00f4ng, t\u1eeb \u0111\u00f3 t\u1ed1i \u01b0u chi ph\u00ed t\u1ed5ng th\u1ec3 c\u1ee7a d\u1ef1 \u00e1n.<br \/>\n<iframe loading=\"lazy\" title=\"M\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200\" src=\"https:\/\/www.youtube.com\/embed\/v7HV4LCkQEc\" width=\"100%\" height=\"450\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><\/iframe><\/p>\n<p>Chi\u1ec1u cao c\u1ed9t m\u00e1y l\u00ean t\u1edbi 42 m l\u00e0 m\u1ed9t l\u1ee3i th\u1ebf r\u1ea5t l\u1edbn trong thi c\u00f4ng n\u1ec1n m\u00f3ng s\u00e2u. V\u1edbi chi\u1ec1u cao n\u00e0y, JZL200 c\u00f3 th\u1ec3 khoan v\u00e0 tr\u1ed9n c\u1ecdc CDM \u1edf \u0111\u1ed9 s\u00e2u l\u1edbn m\u00e0 kh\u00f4ng c\u1ea7n thay \u0111\u1ed5i c\u1ea5u h\u00ecnh hay l\u1eafp gh\u00e9p th\u00eam \u0111o\u1ea1n c\u1ed9t, gi\u1ea3m th\u1eddi gian d\u1eebng m\u00e1y v\u00e0 h\u1ea1n ch\u1ebf sai s\u1ed1 trong qu\u00e1 tr\u00ecnh thi c\u00f4ng. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c c\u00f4ng tr\u00ecnh c\u1ea7u v\u01b0\u1ee3t s\u00f4ng, b\u1ebfn c\u1ea3ng ho\u1eb7c khu c\u00f4ng nghi\u1ec7p x\u00e2y d\u1ef1ng tr\u00ean n\u1ec1n b\u00f9n y\u1ebfu d\u00e0y.<\/p>\n<p>V\u1ec1 m\u1eb7t \u0111\u1ecbnh h\u01b0\u1edbng \u1ee9ng d\u1ee5ng, m\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c d\u1ef1 \u00e1n y\u00eau c\u1ea7u x\u1eed l\u00fd n\u1ec1n tr\u00ean di\u1ec7n r\u1ed9ng, kh\u1ed1i l\u01b0\u1ee3ng c\u1ecdc l\u1edbn v\u00e0 ti\u1ebfn \u0111\u1ed9 g\u1ea5p. C\u00e1c nh\u00e0 th\u1ea7u thi c\u00f4ng h\u1ea1 t\u1ea7ng giao th\u00f4ng, n\u1ec1n m\u00f3ng c\u00f4ng tr\u00ecnh c\u00f4ng nghi\u1ec7p ho\u1eb7c c\u00e1c d\u1ef1 \u00e1n PPP th\u01b0\u1eddng \u01b0u ti\u00ean d\u00f2ng m\u00e1y n\u00e0y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i c\u1ee7a n\u1ec1n \u0111\u1ea5t sau x\u1eed l\u00fd.<\/p>\n<h3>Ph\u00e2n t\u00edch chi ti\u1ebft kh\u1ea3 n\u0103ng khoan v\u00e0 tr\u1ed9n c\u1ee7a m\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200<\/h3>\n<p>M\u1ed9t trong nh\u1eefng ti\u00eau ch\u00ed quan tr\u1ecdng nh\u1ea5t khi \u0111\u00e1nh gi\u00e1 m\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200 ch\u00ednh l\u00e0 kh\u1ea3 n\u0103ng khoan v\u00e0 tr\u1ed9n trong \u0111i\u1ec1u ki\u1ec7n \u0111\u1ecba t\u1ea7ng ph\u1ee9c t\u1ea1p. V\u1edbi l\u1ef1c khoan cho ph\u00e9p l\u00ean t\u1edbi 700 kN, JZL200 c\u00f3 th\u1ec3 l\u00e0m vi\u1ec7c hi\u1ec7u qu\u1ea3 trong c\u00e1c l\u1edbp \u0111\u1ea5t s\u00e9t c\u1ee9ng, \u0111\u1ea5t pha c\u00e1t ho\u1eb7c t\u1ea7ng \u0111\u1ea5t c\u00f3 l\u1eabn s\u1ecfi nh\u1ecf. L\u1ef1c khoan l\u1edbn gi\u00fap m\u0169i khoan duy tr\u00ec t\u1ed1c \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh khi g\u1eb7p l\u1edbp \u0111\u1ea5t c\u1ee9ng c\u1ee5c b\u1ed9, h\u1ea1n ch\u1ebf hi\u1ec7n t\u01b0\u1ee3ng \u201cnh\u1ea3y m\u0169i\u201d ho\u1eb7c l\u1ec7ch tim c\u1ecdc.<\/p>\n<p>Kho\u1ea3ng c\u00e1ch t\u00e2m ray d\u1eabn h\u01b0\u1edbng 700 \u00d7 100 mm t\u1ea1o n\u00ean m\u1ed9t h\u1ec7 khung d\u1eabn h\u01b0\u1edbng l\u1edbn v\u00e0 v\u1eefng ch\u1eafc. Trong th\u1ef1c t\u1ebf thi c\u00f4ng, khi khoan s\u00e2u tr\u00ean 30 m, nhi\u1ec1u d\u00f2ng m\u00e1y CDM c\u1ee1 trung th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n rung l\u1eafc c\u1ed9t khoan, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 th\u1eb3ng \u0111\u1ee9ng c\u1ee7a c\u1ecdc. V\u1edbi JZL200, k\u1ebft c\u1ea5u ray d\u1eabn h\u01b0\u1edbng l\u1edbn gi\u00fap ph\u00e2n b\u1ed5 l\u1ef1c \u0111\u1ec1u, gi\u1eef c\u1ed9t khoan \u1ed5n \u0111\u1ecbnh ngay c\u1ea3 khi khoan \u1edf \u0111\u1ed9 s\u00e2u t\u1ed1i \u0111a.<\/p>\n<p>Kh\u1ea3 n\u0103ng nghi\u00eang c\u1ed9t khoan tr\u01b0\u1edbc 5\u00b0 v\u00e0 sau 5\u00b0 l\u00e0 m\u1ed9t \u0111i\u1ec3m c\u1ed9ng \u0111\u00e1ng k\u1ec3. Trong \u0111i\u1ec1u ki\u1ec7n m\u1eb7t b\u1eb1ng thi c\u00f4ng kh\u00f4ng ho\u00e0n to\u00e0n ph\u1eb3ng, \u0111\u1eb7c bi\u1ec7t \u1edf khu v\u1ef1c ven s\u00f4ng ho\u1eb7c c\u00f4ng tr\u00ecnh c\u1ea3i t\u1ea1o trong \u0111\u00f4 th\u1ecb, t\u00ednh n\u0103ng n\u00e0y cho ph\u00e9p k\u1ef9 s\u01b0 \u0111i\u1ec1u ch\u1ec9nh c\u1ed9t khoan linh ho\u1ea1t, \u0111\u1ea3m b\u1ea3o tim c\u1ecdc v\u1eabn \u0111\u1ea1t y\u00eau c\u1ea7u thi\u1ebft k\u1ebf. \u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng gi\u00fap m\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200 th\u00edch nghi t\u1ed1t v\u1edbi nhi\u1ec1u lo\u1ea1i c\u00f4ng tr\u00ecnh kh\u00e1c nhau.<\/p>\n<h3>T\u00ednh \u1ed5n \u0111\u1ecbnh khi l\u00e0m vi\u1ec7c tr\u00ean n\u1ec1n \u0111\u1ea5t y\u1ebfu c\u1ee7a m\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200<\/h3>\n<p>\u1ed4n \u0111\u1ecbnh l\u00e0 y\u1ebfu t\u1ed1 s\u1ed1ng c\u00f2n \u0111\u1ed1i v\u1edbi m\u00e1y x\u00e2y d\u1ef1ng l\u00e0m vi\u1ec7c tr\u00ean n\u1ec1n \u0111\u1ea5t y\u1ebfu. M\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200 \u0111\u01b0\u1ee3c trang b\u1ecb h\u1ec7 th\u1ed1ng crawler c\u00f3 \u00e1p l\u1ef1c ti\u1ebfp \u0111\u1ea5t ch\u1ec9 0.08 MPa, m\u1ed9t con s\u1ed1 r\u1ea5t th\u1ea5p so v\u1edbi nhi\u1ec1u d\u00f2ng m\u00e1y CDM c\u1ee1 l\u1edbn kh\u00e1c tr\u00ean th\u1ecb tr\u01b0\u1eddng. \u00c1p l\u1ef1c ti\u1ebfp \u0111\u1ea5t th\u1ea5p gi\u00fap ph\u00e2n t\u00e1n t\u1ea3i tr\u1ecdng m\u00e1y tr\u00ean di\u1ec7n t\u00edch l\u1edbn, gi\u1ea3m nguy c\u01a1 l\u00fan l\u1ec7ch trong qu\u00e1 tr\u00ecnh khoan.<\/p>\n<p>Trong th\u1ef1c t\u1ebf thi c\u00f4ng, \u0111\u1eb7c bi\u1ec7t t\u1ea1i c\u00e1c c\u00f4ng tr\u00ecnh c\u1ea3ng ho\u1eb7c khu v\u1ef1c b\u00e3i b\u1ed3i ven s\u00f4ng, n\u1ec1n \u0111\u1ea5t th\u01b0\u1eddng c\u00f3 s\u1ee9c ch\u1ecbu t\u1ea3i k\u00e9m. Vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y c\u00f3 \u00e1p l\u1ef1c ti\u1ebfp \u0111\u1ea5t cao d\u1ec5 d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng m\u00e1y l\u00fan kh\u00f4ng \u0111\u1ec1u, g\u00e2y sai l\u1ec7ch tr\u1ee5c khoan v\u00e0 ti\u1ec1m \u1ea9n nguy c\u01a1 m\u1ea5t an to\u00e0n. V\u1edbi JZL200, kh\u1ea3 n\u0103ng l\u00e0m vi\u1ec7c \u1ed5n \u0111\u1ecbnh tr\u00ean n\u1ec1n \u0111\u1ea5t y\u1ebfu gi\u00fap nh\u00e0 th\u1ea7u gi\u1ea3m \u0111\u00e1ng k\u1ec3 chi ph\u00ed gia c\u1ed1 m\u1eb7t b\u1eb1ng t\u1ea1m th\u1eddi tr\u01b0\u1edbc khi thi c\u00f4ng.<\/p>\n<p>Ngo\u00e0i ra, \u0111\u1ed9 d\u1ed1c n\u1ec1n l\u00e0m vi\u1ec7c cho ph\u00e9p \u00b12\u00b0 cho th\u1ea5y m\u00e1y y\u00eau c\u1ea7u m\u1eb7t b\u1eb1ng t\u01b0\u01a1ng \u0111\u1ed1i ph\u1eb3ng, nh\u01b0ng v\u1eabn c\u00f3 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng nh\u1ea5t \u0111\u1ecbnh v\u1edbi \u0111i\u1ec1u ki\u1ec7n c\u00f4ng tr\u01b0\u1eddng th\u1ef1c t\u1ebf. Khi k\u1ebft h\u1ee3p v\u1edbi kh\u1ea3 n\u0103ng nghi\u00eang c\u1ed9t khoan, JZL200 c\u00f3 th\u1ec3 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c cao trong thi c\u00f4ng c\u1ecdc CDM ngay c\u1ea3 khi m\u1eb7t b\u1eb1ng ch\u01b0a ho\u00e0n to\u00e0n l\u00fd t\u01b0\u1edfng.<\/p>\n<h3>H\u1ec7 th\u1ed1ng t\u1eddi th\u1ee7y l\u1ef1c v\u00e0 hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh c\u1ee7a m\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200<\/h3>\n<p>M\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200 \u0111\u01b0\u1ee3c trang b\u1ecb ba t\u1eddi th\u1ee7y l\u1ef1c v\u1edbi c\u00e1c m\u1ee9c l\u1ef1c k\u00e9o v\u00e0 t\u1ed1c \u0111\u1ed9 kh\u00e1c nhau, ph\u1ee5c v\u1ee5 cho nhi\u1ec1u ch\u1ee9c n\u0103ng trong qu\u00e1 tr\u00ecnh thi c\u00f4ng. T\u1eddi th\u1ee7y l\u1ef1c s\u1ed1 1 v\u00e0 s\u1ed1 3 c\u00f3 l\u1ef1c k\u00e9o c\u00e1p \u0111\u01a1n l\u1edbn nh\u1ea5t l\u00ean t\u1edbi 120 kN, v\u1edbi d\u1ea3i t\u1ed1c \u0111\u1ed9 1 \u2013 26 m\/ph\u00fat. \u0110\u00e2y l\u00e0 c\u00e1c t\u1eddi ch\u00ednh d\u00f9ng cho n\u00e2ng h\u1ea1 c\u1ed9t khoan v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn ch\u1ecbu t\u1ea3i l\u1edbn, \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh di\u1ec5n ra tr\u01a1n tru v\u00e0 an to\u00e0n.<\/p>\n<p>T\u1eddi th\u1ee7y l\u1ef1c s\u1ed1 2 c\u00f3 l\u1ef1c k\u00e9o c\u00e1p \u0111\u01a1n 40 kN v\u00e0 t\u1ed1c \u0111\u1ed9 30 m\/ph\u00fat, ph\u00f9 h\u1ee3p cho c\u00e1c thao t\u00e1c ph\u1ee5 tr\u1ee3 nh\u01b0 \u0111i\u1ec1u ch\u1ec9nh \u1ed1ng d\u1eabn, l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb ho\u1eb7c h\u1ed7 tr\u1ee3 c\u0103n ch\u1ec9nh trong qu\u00e1 tr\u00ecnh khoan. Vi\u1ec7c ph\u00e2n t\u00e1ch r\u00f5 r\u00e0ng ch\u1ee9c n\u0103ng c\u1ee7a t\u1eebng t\u1eddi gi\u00fap m\u00e1y v\u1eadn h\u00e0nh linh ho\u1ea1t, gi\u1ea3m t\u1ea3i cho t\u1eebng h\u1ec7 th\u1ed1ng ri\u00eang l\u1ebb v\u00e0 n\u00e2ng cao tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb.<\/p>\n<p>T\u1eeb g\u00f3c \u0111\u1ed9 v\u1eadn h\u00e0nh, h\u1ec7 th\u1ed1ng t\u1eddi th\u1ee7y l\u1ef1c c\u1ee7a JZL200 \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao v\u1ec1 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t. C\u00e1c k\u1ef9 s\u01b0 v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 n\u00e2ng h\u1ea1 ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng giai \u0111o\u1ea1n khoan, t\u1eeb \u0111\u00f3 t\u1ed1i \u01b0u ch\u1ea5t l\u01b0\u1ee3ng tr\u1ed9n xi m\u0103ng \u0111\u1ea5t v\u00e0 h\u1ea1n ch\u1ebf hao m\u00f2n c\u01a1 kh\u00ed. \u0110\u00e2y l\u00e0 \u0111i\u1ec3m m\u1ea1nh gi\u00fap m\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c d\u1ef1 \u00e1n y\u00eau c\u1ea7u thi c\u00f4ng li\u00ean t\u1ee5c trong th\u1eddi gian d\u00e0i.<\/p>\n<h3>So s\u00e1nh m\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200 v\u1edbi c\u00e1c d\u00f2ng CDM c\u1ee1 trung<\/h3>\n<p>Khi \u0111\u1eb7t m\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200 c\u1ea1nh c\u00e1c d\u00f2ng m\u00e1y CDM c\u1ee1 trung ph\u1ed5 bi\u1ebfn tr\u00ean th\u1ecb tr\u01b0\u1eddng, s\u1ef1 kh\u00e1c bi\u1ec7t th\u1ec3 hi\u1ec7n r\u00f5 r\u1ec7t \u1edf kh\u1ea3 n\u0103ng khoan s\u00e2u, \u0111\u01b0\u1eddng k\u00ednh c\u1ecdc v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh t\u1ed5ng th\u1ec3. C\u00e1c m\u00e1y CDM c\u1ee1 trung th\u01b0\u1eddng c\u00f3 \u0111\u01b0\u1eddng k\u00ednh c\u1ecdc t\u1eeb \u00d8600 \u2013 \u00d8800 mm v\u00e0 chi\u1ec1u cao c\u1ed9t m\u00e1y d\u01b0\u1edbi 35 m, ph\u00f9 h\u1ee3p v\u1edbi c\u00f4ng tr\u00ecnh quy m\u00f4 v\u1eeba. Trong khi \u0111\u00f3, JZL200 v\u01b0\u1ee3t tr\u1ed9i v\u1edbi \u0111\u01b0\u1eddng k\u00ednh \u00d8920 mm v\u00e0 c\u1ed9t khoan cao 42 m, \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt kh\u1eaft khe h\u01a1n.<\/p>\n<p>V\u1ec1 l\u1ef1c khoan, m\u1ee9c 700 kN c\u1ee7a JZL200 cho ph\u00e9p x\u1eed l\u00fd \u0111\u1ecba t\u1ea7ng ph\u1ee9c t\u1ea1p m\u00e0 kh\u00f4ng c\u1ea7n gi\u1ea3m t\u1ed1c \u0111\u1ed9 ho\u1eb7c thay \u0111\u1ed5i bi\u1ec7n ph\u00e1p thi c\u00f4ng. \u0110i\u1ec1u n\u00e0y gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 gi\u1ea3m r\u1ee7i ro ph\u00e1t sinh trong qu\u00e1 tr\u00ecnh khoan. C\u00e1c d\u00f2ng m\u00e1y nh\u1ecf h\u01a1n th\u01b0\u1eddng ph\u1ea3i khoan ch\u1eadm ho\u1eb7c chia nhi\u1ec1u giai \u0111o\u1ea1n, l\u00e0m t\u0103ng chi ph\u00ed v\u1eadn h\u00e0nh v\u00e0 k\u00e9o d\u00e0i ti\u1ebfn \u0111\u1ed9.<\/p>\n<p>Tuy nhi\u00ean, c\u1ea7n l\u01b0u \u00fd r\u1eb1ng m\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200 c\u00f3 k\u00edch th\u01b0\u1edbc v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng l\u1edbn, \u0111\u00f2i h\u1ecfi m\u1eb7t b\u1eb1ng thi c\u00f4ng \u0111\u1ee7 r\u1ed9ng v\u00e0 c\u00f4ng t\u00e1c t\u1ed5 ch\u1ee9c logistics b\u00e0i b\u1ea3n. Do \u0111\u00f3, m\u00e1y ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi c\u00e1c d\u1ef1 \u00e1n quy m\u00f4 l\u1edbn, n\u01a1i l\u1ee3i \u00edch t\u1eeb n\u0103ng su\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng v\u01b0\u1ee3t tr\u1ed9i c\u00f3 th\u1ec3 b\u00f9 \u0111\u1eafp chi ph\u00ed \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u.<\/p>\n<h3>Kinh nghi\u1ec7m l\u1ef1a ch\u1ecdn v\u00e0 s\u1eed d\u1ee5ng m\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200 trong th\u1ef1c t\u1ebf<\/h3>\n<p>T\u1eeb kinh nghi\u1ec7m th\u1ef1c t\u1ebf c\u1ee7a nhi\u1ec1u nh\u00e0 th\u1ea7u, vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200 n\u00ean d\u1ef1a tr\u00ean ba y\u1ebfu t\u1ed1 ch\u00ednh: y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt c\u1ee7a d\u1ef1 \u00e1n, \u0111i\u1ec1u ki\u1ec7n \u0111\u1ecba ch\u1ea5t v\u00e0 k\u1ebf ho\u1ea1ch khai th\u00e1c l\u00e2u d\u00e0i. N\u1ebfu d\u1ef1 \u00e1n y\u00eau c\u1ea7u c\u1ecdc CDM \u0111\u01b0\u1eddng k\u00ednh l\u1edbn, khoan s\u00e2u tr\u00ean 30 m v\u00e0 thi c\u00f4ng s\u1ed1 l\u01b0\u1ee3ng l\u1edbn, JZL200 l\u00e0 l\u1ef1a ch\u1ecdn h\u1ee3p l\u00fd v\u1ec1 c\u1ea3 k\u1ef9 thu\u1eadt l\u1eabn kinh t\u1ebf.<\/p>\n<p>Trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng, c\u1ea7n \u0111\u1eb7c bi\u1ec7t ch\u00fa tr\u1ecdng \u0111\u1ebfn c\u00f4ng t\u00e1c b\u1ea3o d\u01b0\u1ee1ng \u0111\u1ecbnh k\u1ef3 h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c, ray d\u1eabn h\u01b0\u1edbng v\u00e0 t\u1eddi n\u00e2ng. Vi\u1ec7c ki\u1ec3m tra \u00e1p su\u1ea5t th\u1ee7y l\u1ef1c, \u0111\u1ed9 m\u00f2n c\u00e1p v\u00e0 \u0111\u1ed9 th\u1eb3ng c\u1ee7a c\u1ed9t khoan gi\u00fap m\u00e1y duy tr\u00ec hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd. Ngo\u00e0i ra, \u0111\u00e0o t\u1ea1o \u0111\u1ed9i ng\u0169 v\u1eadn h\u00e0nh chuy\u00ean nghi\u1ec7p c\u0169ng l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 khai th\u00e1c t\u1ed1i \u0111a kh\u1ea3 n\u0103ng c\u1ee7a m\u00e1y.<\/p>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 th\u1ea7u c\u00f3 chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ea7u t\u01b0 d\u00e0i h\u1ea1n trong l\u0129nh v\u1ef1c x\u1eed l\u00fd n\u1ec1n \u0111\u1ea5t y\u1ebfu, m\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200 kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb thi c\u00f4ng m\u00e0 c\u00f2n l\u00e0 c\u00f4ng c\u1ee5 n\u00e2ng cao n\u0103ng l\u1ef1c c\u1ea1nh tranh. Vi\u1ec7c s\u1edf h\u1eefu ho\u1eb7c thu\u00ea \u0111\u00fang d\u00f2ng m\u00e1y ph\u00f9 h\u1ee3p gi\u00fap doanh nghi\u1ec7p t\u1ef1 tin tham gia c\u00e1c g\u00f3i th\u1ea7u l\u1edbn, \u0111\u00f2i h\u1ecfi ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt cao.<\/p>\n<h3>K\u1ebft lu\u1eadn<\/h3>\n<p>M\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200 l\u00e0 gi\u1ea3i ph\u00e1p m\u1ea1nh m\u1ebd cho c\u00e1c c\u00f4ng tr\u00ecnh x\u1eed l\u00fd n\u1ec1n \u0111\u1ea5t y\u1ebfu quy m\u00f4 l\u1edbn. V\u1edbi \u0111\u01b0\u1eddng k\u00ednh c\u1ecdc \u00d8920 mm, chi\u1ec1u cao c\u1ed9t khoan 42 m, l\u1ef1c khoan 700 kN v\u00e0 \u00e1p l\u1ef1c ti\u1ebfp \u0111\u1ea5t th\u1ea5p, m\u00e1y \u0111\u00e1p \u1ee9ng t\u1ed1t c\u00e1c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt kh\u1eaft khe c\u1ee7a d\u1ef1 \u00e1n c\u1ea7u, c\u1ea3ng v\u00e0 khu c\u00f4ng nghi\u1ec7p. Tuy \u0111\u00f2i h\u1ecfi m\u1eb7t b\u1eb1ng v\u00e0 t\u1ed5 ch\u1ee9c thi c\u00f4ng b\u00e0i b\u1ea3n, nh\u01b0ng \u0111\u1ed5i l\u1ea1i l\u00e0 hi\u1ec7u su\u1ea5t cao, ch\u1ea5t l\u01b0\u1ee3ng c\u1ecdc \u1ed5n \u0111\u1ecbnh v\u00e0 gi\u00e1 tr\u1ecb khai th\u00e1c l\u00e2u d\u00e0i. \u0110\u1ed1i v\u1edbi c\u00e1c k\u1ef9 s\u01b0 v\u00e0 ch\u1ee7 \u0111\u1ea7u t\u01b0 \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t d\u00f2ng m\u00e1y CDM c\u1ee1 l\u1edbn, m\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200 x\u1ee9ng \u0111\u00e1ng \u0111\u01b0\u1ee3c c\u00e2n nh\u1eafc nghi\u00eam t\u00fac trong danh m\u1ee5c thi\u1ebft b\u1ecb c\u00f4ng tr\u00ecnh.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200 l\u00e0 gi\u1ea3i ph\u00e1p thi c\u00f4ng CDM \u0111\u01b0\u1eddng k\u00ednh l\u1edbn, khoan s\u00e2u, \u1ed5n \u0111\u1ecbnh cao cho c\u1ea7u, c\u1ea3ng v\u00e0 khu c\u00f4ng nghi\u1ec7p. Trong b\u1ed1i c\u1ea3nh c\u00e1c d\u1ef1 \u00e1n h\u1ea1 t\u1ea7ng giao th\u00f4ng, khu c\u00f4ng nghi\u1ec7p v\u00e0 c\u00f4ng tr\u00ecnh ven s\u00f4ng ng\u00e0y c\u00e0ng m\u1edf r\u1ed9ng v\u1ec1 quy m\u00f4, b\u00e0i to\u00e1n x\u1eed l\u00fd n\u1ec1n \u0111\u1ea5t y\u1ebfu tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p h\u01a1n bao gi\u1edd h\u1ebft. \u0110\u1eb7c&#8230;<\/p>\n","protected":false},"author":1,"featured_media":7564,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[515],"tags":[],"class_list":["post-7561","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ban-tin"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.1 (Yoast SEO v26.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>M\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200 - Hanoi Vietnam Co., Ltd<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mayxaydunghanoi.com\/vi\/may-khoan-coc-xi-mang-dat-cdm-jzl200\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"M\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200\" \/>\n<meta property=\"og:description\" content=\"M\u00e1y khoan c\u1ecdc xi m\u0103ng \u0111\u1ea5t CDM JZL200 l\u00e0 gi\u1ea3i ph\u00e1p thi c\u00f4ng CDM \u0111\u01b0\u1eddng k\u00ednh l\u1edbn, khoan s\u00e2u, \u1ed5n \u0111\u1ecbnh cao cho c\u1ea7u, c\u1ea3ng v\u00e0 khu c\u00f4ng nghi\u1ec7p. 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