{"id":6174,"date":"2025-09-25T09:00:59","date_gmt":"2025-09-25T02:00:59","guid":{"rendered":"https:\/\/mayxaydunghanoi.com\/?p=6174"},"modified":"2026-03-09T22:23:43","modified_gmt":"2026-03-09T15:23:43","slug":"cau-banh-xich-kobelco-7055-1-doi-1990-can-33m","status":"publish","type":"post","link":"https:\/\/mayxaydunghanoi.com\/vi\/cau-banh-xich-kobelco-7055-1-doi-1990-can-33m\/","title":{"rendered":"B\u00e1n c\u1ea9u b\u00e1nh x\u00edch Kobelco 7055-1 \u0111\u1eddi 1990, c\u1ea7n 33m"},"content":{"rendered":"
Khi l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb n\u00e2ng cho c\u00f4ng tr\u00ecnh v\u1eeba v\u00e0 l\u1edbn, nhi\u1ec1u nh\u00e0 th\u1ea7u b\u0103n kho\u0103n gi\u1eefa vi\u1ec7c \u0111\u1ea7u t\u01b0 m\u00e1y m\u1edbi v\u1edbi gi\u00e1 cao hay ch\u1ecdn d\u00f2ng c\u1ea9u c\u0169 \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh. Trong s\u1ed1 c\u00e1c l\u1ef1a ch\u1ecdn c\u1ea9u b\u00e1nh x\u00edch \u0111\u00e3 qua s\u1eed d\u1ee5ng, Kobelco 7055-1 \u0111\u1eddi 1990<\/strong> l\u00e0 m\u1ed9t c\u00e1i t\u00ean n\u1ed5i b\u1eadt nh\u1edd \u0111\u1ed9 b\u1ec1n, kh\u1ea3 n\u0103ng l\u00e0m vi\u1ec7c \u1ed5n \u0111\u1ecbnh v\u00e0 linh ki\u1ec7n d\u1ec5 thay th\u1ebf.<\/p>\n Trong b\u00e0i vi\u1ebft n\u00e0y, Hanoi Vietnam s\u1ebd ph\u00e2n t\u00edch 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 c\u1ee7a C\u1ea9u b\u00e1nh x\u00edch Kobelco 7055-1 \u0111\u1eddi 1990, c\u1ea7n 33m, 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 Kobelco 7055-1 thu\u1ed9c d\u00f2ng c\u1ea9u b\u00e1nh x\u00edch h\u1ea1ng trung<\/strong>, ph\u00f9 h\u1ee3p cho c\u00e1c c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng d\u00e2n d\u1ee5ng, k\u1ebft c\u1ea5u th\u00e9p ho\u1eb7c thi c\u00f4ng c\u1ea7u \u0111\u01b0\u1eddng, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong m\u00f4i tr\u01b0\u1eddng c\u00f3 \u0111\u1ecba h\u00ecnh kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/p>\n M\u00e1y \u0111\u01b0\u1ee3c trang b\u1ecb s\u1ee9c n\u00e2ng t\u1ed1i \u0111a 55 t\u1ea5n<\/strong>, k\u1ebft h\u1ee3p v\u1edbi c\u1ea7n ch\u00ednh d\u00e0i t\u1ed1i \u0111a 33m<\/strong>, \u0111\u1ee7 \u0111\u1ec3 x\u1eed l\u00fd \u0111a s\u1ed1 c\u00e1c c\u1ea5u ki\u1ec7n c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng l\u1edbn \u1edf \u0111\u1ed9 cao v\u1eeba ph\u1ea3i. B\u00ean c\u1ea1nh \u0111\u00f3, h\u1ec7 th\u1ed1ng c\u1ea7n ph\u1ee5 (Fixed Jib)<\/strong> v\u00e0 c\u1ea7n th\u00e1p (Tower Jib)<\/strong> gi\u00fap t\u0103ng t\u1ea7m v\u1edbi v\u00e0 linh ho\u1ea1t trong nhi\u1ec1u k\u1ecbch b\u1ea3n thi c\u00f4ng.<\/p>\n \u0110\u00e2y l\u00e0 c\u1ea5u h\u00ecnh l\u00fd t\u01b0\u1edfng cho c\u00e1c c\u00f4ng tr\u00ecnh \u0111\u00f4 th\u1ecb, nh\u00e0 x\u01b0\u1edfng, ho\u1eb7c c\u00e1c d\u1ef1 \u00e1n l\u1eafp \u0111\u1eb7t k\u1ebft c\u1ea5u th\u00e9p l\u1edbn.<\/p>\n Tr\u00e1i tim c\u1ee7a Kobelco 7055-1 l\u00e0 kh\u1ed1i \u0111\u1ed9ng c\u01a1 7.684 l\u00edt<\/strong>, \u0111\u1ea1t c\u00f4ng su\u1ea5t 159 kW t\u1ea1i 2000 v\u00f2ng\/ph\u00fat<\/strong>, m\u00f4-men xo\u1eafn c\u1ef1c \u0111\u1ea1i 797 Nm t\u1ea1i 1600 v\u00f2ng\/ph\u00fat<\/strong>, \u0111\u1ea3m b\u1ea3o momen k\u00e9o m\u1ea1nh v\u00e0 \u1ed5n \u0111\u1ecbnh<\/strong> \u1edf d\u1ea3i t\u1ed1c \u0111\u1ed9 th\u1ea5p.<\/p>\n M\u00e1y \u0111\u1ea1t ti\u00eau chu\u1ea9n kh\u00ed th\u1ea3i NRMM c\u1ee7a Ch\u00e2u \u00c2u<\/strong>, v\u1edbi c\u00e1c trang b\u1ecb nh\u01b0 b\u1ed9 l\u1ecdc kh\u00ed kh\u00f4, k\u00e9t n\u01b0\u1edbc l\u00e0m m\u00e1t tu\u1ea7n ho\u00e0n ki\u1ec3u bypass v\u00e0 \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 b\u1eb1ng thermostat \u2013 gi\u00fap duy tr\u00ec hi\u1ec7u su\u1ea5t cao.<\/p>\n Kobelco 7055-1 s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c to\u00e0n ph\u1ea7n<\/strong>, g\u1ed3m 3 b\u01a1m piston bi\u1ebfn l\u01b0u:<\/p>\n Gi\u00fap m\u00e1y ph\u1ea3n \u1ee9ng linh ho\u1ea1t, \u0111i\u1ec1u khi\u1ec3n m\u01b0\u1ee3t m\u00e0<\/strong>, \u0111\u1eb7c bi\u1ec7t khi l\u00e0m vi\u1ec7c v\u1edbi t\u1ea3i l\u1edbn.<\/p>\n H\u1ec7 th\u1ed1ng t\u1eddi g\u1ed3m 2 tang tr\u01b0\u1edbc v\u00e0 sau, d\u1eabn \u0111\u1ed9ng th\u1ee7y l\u1ef1c qua h\u1ed9p s\u1ed1 h\u00e0nh tinh, s\u1eed d\u1ee5ng phanh \u0111\u0129a nhi\u1ec1u l\u00e1<\/strong>, l\u00f2 xo h\u00e3m \u2013 th\u1ee7y l\u1ef1c nh\u1ea3<\/strong>.<\/p>\n L\u1ef1c k\u00e9o c\u00e1p \u0111\u01a1n:<\/strong> 68,6 kN (~7 t\u1ea5n)<\/p>\n T\u1eddi n\u00e2ng c\u1ea7n d\u00f9ng \u0111\u1ed9ng c\u01a1 th\u1ee7y l\u1ef1c, h\u1ed9p s\u1ed1 h\u00e0nh tinh:<\/p>\n M\u00e1y c\u00f3 kh\u1ea3 n\u0103ng quay 360\u00b0 li\u00ean t\u1ee5c<\/strong> nh\u1edd c\u01a1 c\u1ea5u b\u00e1nh r\u0103ng h\u00e0nh tinh \u2013 \u0111\u1ed9ng c\u01a1 th\u1ee7y l\u1ef1c, k\u00e8m phanh \u0111\u0129a nhi\u1ec1u l\u00e1.<\/p>\n Th\u01b0\u1ee3ng b\u1ed9 thi\u1ebft k\u1ebf ch\u1ed1ng xo\u1eafn<\/strong>, \u0111\u1ed9ng c\u01a1 v\u1eadn h\u00e0nh \u00eam, \u00edt \u1ed3n, ph\u00f9 h\u1ee3p m\u00f4i tr\u01b0\u1eddng \u0111\u00f4 th\u1ecb.<\/p>\n \ud83d\udccd Tham kh\u1ea3o v\u00e0 \u0111\u1eb7t mua c\u1ea9u Kobelco 7055-1 ho\u1eb7c c\u00e1c thi\u1ebft b\u1ecb x\u00e2y d\u1ef1ng kh\u00e1c t\u1ea1i: Mayxaydunghanoi.com<\/a><\/strong><\/p>\n \ud83d\udcf2 Fanpage: facebook.com\/khoandapcap<\/strong><\/p>\n
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\n\u0110\u1eb7c \u0111i\u1ec3m c\u1ea5u h\u00ecnh n\u1ed5i b\u1eadt c\u1ee7a c\u1ea9u Kobelco 7055-1 \u0111\u1eddi 1990<\/h3>\n
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H\u1ec7 th\u1ed1ng \u0111\u1ed9ng c\u01a1 v\u00e0 ti\u00eau chu\u1ea9n kh\u00ed th\u1ea3i<\/h3>\n
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H\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c: Tr\u00e1i tim c\u1ee7a to\u00e0n b\u1ed9 thao t\u00e1c n\u00e2ng h\u1ea1<\/h3>\n
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C\u1ea5u t\u1ea1o v\u00e0 hi\u1ec7u su\u1ea5t t\u1eddi n\u00e2ng ch\u00ednh \u2013 ph\u1ee5<\/h3>\n
Tang tr\u01b0\u1edbc:<\/h4>\n
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Tang sau:<\/h4>\n
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T\u1ed1c \u0111\u1ed9 n\u00e2ng\/h\u1ea1:<\/h4>\n
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H\u1ec7 th\u1ed1ng n\u00e2ng c\u1ea7n (Boom Hoist) v\u00e0 c\u01a1 ch\u1ebf h\u00e3m<\/h3>\n
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Kh\u1ea3 n\u0103ng quay toa v\u00e0 \u0111i\u1ec1u khi\u1ec3n tr\u00ean c\u00f4ng tr\u01b0\u1eddng<\/h3>\n
K\u1ebft c\u1ea5u th\u01b0\u1ee3ng b\u1ed9: Gia c\u1ed1 b\u1ec1n b\u1ec9 \u2013 d\u1ec5 b\u1ea3o tr\u00ec<\/h3>\n
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B\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt t\u1ed5ng h\u1ee3p Kobelco 7055-1<\/h3>\n
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\n \nH\u1ea1ng m\u1ee5c<\/th>\n Th\u00f4ng s\u1ed1 chi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n \n Lo\u1ea1i c\u1ea9u<\/td>\n C\u1ea9u b\u00e1nh x\u00edch<\/td>\n<\/tr>\n \n N\u0103m s\u1ea3n xu\u1ea5t<\/td>\n 1990<\/td>\n<\/tr>\n \n S\u1ee9c n\u00e2ng t\u1ed1i \u0111a<\/td>\n 55 t\u1ea5n<\/td>\n<\/tr>\n \n Chi\u1ec1u d\u00e0i c\u1ea7n ch\u00ednh<\/td>\n 33 m<\/td>\n<\/tr>\n \n T\u1ed5 h\u1ee3p c\u1ea7n t\u1ed1i \u0111a<\/td>\n 42,7 + 12,2 m \/ 39,6 + 18,3 m<\/td>\n<\/tr>\n \n \u0110\u1ed9ng c\u01a1<\/td>\n 7,684 cc \u2013 159 kW @ 2000 rpm<\/td>\n<\/tr>\n \n M\u00f4-men xo\u1eafn<\/td>\n 797 Nm @ 1600 rpm<\/td>\n<\/tr>\n \n D\u1ea7u th\u1ee7y l\u1ef1c<\/td>\n 440 l\u00edt<\/td>\n<\/tr>\n \n Dung t\u00edch nhi\u00ean li\u1ec7u<\/td>\n 400 l\u00edt<\/td>\n<\/tr>\n \n \u0110\u1ed1i tr\u1ecdng<\/td>\n 15,2 t\u1ea5n + 3,3 t\u1ea5n<\/td>\n<\/tr>\n \n G\u00f3c quay<\/td>\n 360\u00b0 li\u00ean t\u1ee5c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n K\u1ebft lu\u1eadn<\/h3>\n
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H\u00ecnh \u1ea3nh C\u1ea9u b\u00e1nh x\u00edch Kobelco 7055-1 \u0111\u1eddi 1990, c\u1ea7n 33m<\/h3>\n\n