{"id":1211,"date":"2017-05-15T08:42:40","date_gmt":"2017-05-15T08:42:40","guid":{"rendered":"https:\/\/www.ketabkhun.com\/gear\/hoist-gear-rack-and-pinion.html"},"modified":"2026-06-23T11:31:39","modified_gmt":"2026-06-23T11:31:39","slug":"hoist-gear-rack-and-pinion","status":"publish","type":"post","link":"https:\/\/www.ketabkhun.com\/gear\/vi\/hoist-gear-rack-and-pinion.html","title":{"rendered":"Hoist Gear Rack and"},"content":{"rendered":"<h2>Hoist Gear Rack and<\/h2>\n<p><strong>Hoist Gear Rack and<\/strong> is presented as an industrial transmission component for machinery repair, replacement or custom manufacturing. Material grade, tooth profile, module, pressure angle, heat treatment, accuracy and mounting dimensions should be confirmed from drawings or an original sample.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.ketabkhun.com\/gear\/wp-content\/uploads\/Cheap_Gear_Rack_For_Construction_Hoist_Sale55.jpg\" alt=\"Hoist Gear Rack And Pinion\" \/><br \/>\nImage of Hoist Gear Rack And Pinion<\/p>\n<h3 class=\"alpha-title\">Chi ti\u1ebft nhanh: <\/h3>\n<ul class=\"alpha-ali\">\n<li>N\u01a1i xu\u1ea5t x\u1ee9: Trung Qu\u1ed1c (\u0110\u1ea1i l\u1ee5c)<\/li>\n<li>T\u00ean th\u01b0\u01a1ng hi\u1ec7u: Success<\/li>\n<li>S\u1ed1 hi\u1ec7u m\u1eabu: Success-99<\/li>\n<li>Ch\u1ea5t li\u1ec7u: C45<\/li>\n<li>S\u1eed d\u1ee5ng: Pal\u0103ng x\u00e2y d\u1ef1ng<\/li>\n<li>m\u00e0u s\u1eafc:\u0111en<\/li>\n<\/ul>\n<div style=\"clear:both\"><\/div>\n<h3 class=\"alpha-title\">Video li\u00ean quan: <\/h3>\n<p><iframe loading=\"lazy\" src=\"https:\/\/drive.google.com\/file\/d\/0B_Qz2h1-Y02pVGdnZmlocHVHYmc\/preview\" width=\"640\" height=\"480\"><\/iframe><\/p>\n<div style=\"clear:both\"><\/div>\n<h3 class=\"alpha-title\">S\u1ef1 mi\u00eau t\u1ea3: <\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/www.ketabkhun.com\/gear\/wp-content\/uploads\/Cheap_Gear_Rack_For_Construction_Hoist_Sale43.jpg\" alt=\"Hoist Gear Rack And Pinion\" \/><br \/>\n<img decoding=\"async\" src=\"https:\/\/www.ketabkhun.com\/gear\/wp-content\/uploads\/Cheap_Gear_Rack_For_Construction_Hoist_Sale377.jpg\" alt=\"Hoist Gear Rack And Pinion\" \/><br \/>\n<img decoding=\"async\" src=\"https:\/\/www.ketabkhun.com\/gear\/wp-content\/uploads\/Cheap_Gear_Rack_For_Construction_Hoist_Sale204.jpg\" alt=\"Hoist Gear Rack And Pinion\" \/><\/p>\n<div style=\"clear:both\"><\/div>\n<h3 class=\"alpha-title\">\u0110\u1ec3 l\u1ea1i tin nh\u1eafn: <\/h3>\n<div class=\"alpha-contact\"><\/script><\/div>\n<div style=\"clear:both\"><\/div>\n<div class=\"alpha-like\">\n<h3 class=\"alpha-title\">B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 th\u00edch:<\/h3>\n<ul class=\"alpha\">\n<li>\n<div class=\"alpha-img\"><img decoding=\"async\" alt=\"Hoist Gear Rack and - image 5\" width=\"200\" src=\"https:\/\/www.ketabkhun.com\/gear\/wp-content\/uploads\/Cheap_Gear_Rack_For_Construction_Hoist_Sale460.jpg\"><\/div>\n<div class=\"alpha-text\">\n<h3 class=\"alpha-title\">Hoist Safety Device (12V Gearbox\/220V Winch)<\/h3>\n<div class=\"alpha-text2\">\n<ul class=\"basic-info-list\">\n<li>Success NO.: rb1001<\/li>\n<li>T\u00ecnh tr\u1ea1ng: M\u1edbi<\/li>\n<li>Lo\u1ea1i di chuy\u1ec3n: Qu\u1ef9 \u0111\u1ea1o<\/li>\n<li>M\u00f4-men xo\u1eafn \u0111\u1ea7u ra: 800\/960nm<\/li>\n<li>T\u1ed1c \u0111\u1ed9 \u0111\u1ea7u v\u00e0o: 1500\/ph\u00fat<\/li>\n<li>C\u00f4ng su\u1ea5t: H\u1ed9p s\u1ed1 thang m\u00e1y 11kw, 15kw, 18kw<\/li>\n<li>T\u1ea3i tr\u1ecdng n\u00e2ng: H\u1ed9p s\u1ed1 thang m\u00e1y 2 t\u1ea5n tr\u1edf l\u00ean<\/li>\n<li>Ngu\u1ed3n: \u0110i\u1ec7n<\/li>\n<li>G\u00f3i v\u1eadn chuy\u1ec3n: Th\u00f9ng g\u1ed7<\/li>\n<li>Xu\u1ea5t x\u1ee9: Th\u01b0\u1ee3ng H\u1ea3i<\/li>\n<li>Ch\u1ee9ng nh\u1eadn: CE<\/li>\n<li>L\u1eafp \u0111\u1eb7t: Th\u00e1o l\u1eafp nhanh ch\u00f3ng<\/li>\n<li>S\u1ed1 th\u00e0nh c\u00f4ng: 16: 1, 12: 1, 10: 1<\/li>\n<li>C\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c: 11.02\/11.06kw<\/li>\n<li>H\u1ed9p s\u1ed1: 1:16<\/li>\n<li>S\u1eed d\u1ee5ng: H\u1ed9p s\u1ed1 thang m\u00e1y<\/li>\n<li>Nh\u00e3n hi\u1ec7u ri\u00eang: C\u00f3 s\u1eb5n h\u1ed9p s\u1ed1 thang m\u00e1y<\/li>\n<li>T\u1eeb: Th\u00e0nh c\u00f4ng<\/li>\n<li>Quy c\u00e1ch: kho\u1ea3ng 7-15 ng\u00e0y sau khi nh\u1eadn \u0111\u01b0\u1ee3c thanh to\u00e1n<\/li>\n<li>M\u00e3 HS: 84313900<\/li>\n<\/ul><\/div>\n<div class=\"alpha-text1\">Export to: Gear Rack Driving Gear Pinion in Bangladesh, Iceland, Thailand etc.<\/div>\n<div class=\"alpha-contact\">\n<div id=\"MyLiveChatContainer\"><\/div>\n<p><a rel=\"nofollow\" href=\"https:\/\/www.ketabkhun.com\/contactus\/\">\u0110\u1ec3 l\u1ea1i tin nh\u1eafn<\/a><\/div>\n<\/div>\n<\/li>\n<li>\n<div class=\"alpha-img\"><img decoding=\"async\" alt=\"Hoist Gear Rack and - image 6\" width=\"200\" src=\"https:\/\/www.ketabkhun.com\/gear\/wp-content\/uploads\/Cheap_Gear_Rack_For_Construction_Hoist_Sale208.jpg\"><\/div>\n<div class=\"alpha-text\">\n<h3 class=\"alpha-title\">\u0110\u00e1nh gi\u00e1 v\u00e0 ph\u1ea3n h\u1ed3i t\u1ed1t v\u1ec1 \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n cho m\u00e1y n\u00e2ng x\u00e2y d\u1ef1ng \/ thang m\u00e1y t\u00f2a nh\u00e0 \/ thang m\u00e1y v\u1eadt li\u1ec7u<\/h3>\n<div class=\"alpha-text2\">\n<ul>\n<li>N\u01a1i xu\u1ea5t x\u1ee9: Trung Qu\u1ed1c (\u0110\u1ea1i l\u1ee5c)<\/li>\n<li>T\u00ean th\u01b0\u01a1ng hi\u1ec7u: Success<\/li>\n<li>S\u1ed1 hi\u1ec7u m\u1eabu: \u0111\u1ed9ng c\u01a1<\/li>\n<li>Lo\u1ea1i: \u0110\u1ed9ng c\u01a1 cho thi\u1ebft b\u1ecb n\u00e2ng h\u1ea1 t\u00f2a nh\u00e0 x\u00e2y d\u1ef1ng SC200\/200<\/li>\n<li>\u0110i\u1ec7n \u00e1p-t\u1ea7n s\u1ed1: 380-50HZ (c\u00f3 th\u1ec3 s\u1eafp x\u1ebfp theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng)<\/li>\n<li>T\u1ed1c \u0111\u1ed9 n\u00e2ng: 33m\/ph\u00fat, 0-33m\/ph\u00fat, 0-55m\/ph\u00fat<\/li>\n<li>T\u1ea3i tr\u1ecdng \u0111\u1ecbnh m\u1ee9c: 1000Kg \u2013 2000Kg<\/li>\n<li>C\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1: 11KW*2, 11kw*3, 15kw*2, 12kw*2,13kw*2<\/li>\n<li>Ch\u1ee9ng nh\u1eadn: ISO9000, CE, GOST, Ti\u00eau chu\u1ea9n H\u00e0n Qu\u1ed1c<\/li>\n<li>Ti\u1ebft di\u1ec7n c\u1ed9t bu\u1ed3m: 650*650*1508(mm) tr\u1ecdng l\u01b0\u1ee3ng: 145Kg<\/li>\n<li>Ki\u1ec3u truy\u1ec1n \u0111\u1ed9ng: B\u00e1nh r\u0103ng v\u00e0 thanh r\u0103ng<\/li>\n<li>X\u1eed l\u00fd b\u1ec1 m\u1eb7t: Phun c\u00e1t, nung, m\u1ea1 k\u1ebdm, s\u01a1n<\/li>\n<li>B\u1ea3o h\u00e0nh: 1 n\u0103m<\/li>\n<\/ul>\n<\/div>\n<div class=\"alpha-text1\">Export to: Zimbabwe, M8 Gear Rack And Pinion in Tabriz etc.<\/div>\n<div class=\"alpha-contact\">\n<div id=\"MyLiveChatContainer\"><\/div>\n<p><a rel=\"nofollow\" href=\"https:\/\/www.ketabkhun.com\/contactus\/\">\u0110\u1ec3 l\u1ea1i tin nh\u1eafn<\/a><\/div>\n<\/div>\n<\/li>\n<li>\n<div class=\"alpha-img\"><img decoding=\"async\" alt=\"Hoist Gear Rack and - image 7\" width=\"200\" src=\"https:\/\/www.ketabkhun.com\/gear\/wp-content\/uploads\/Cheap_Gear_Rack_For_Construction_Hoist_Sale315.jpg\"><\/div>\n<div class=\"alpha-text\">\n<h3 class=\"alpha-title\">M\u00e1y m\u00f3c x\u00e2y d\u1ef1ng ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t \u0111\u1ec3 n\u00e2ng ng\u01b0\u1eddi<\/h3>\n<div class=\"alpha-text2\">\n<ul>\n<li>T\u00ecnh tr\u1ea1ng: M\u1edbi<\/li>\n<li>N\u01a1i xu\u1ea5t x\u1ee9: Th\u01b0\u1ee3ng H\u1ea3i, Trung Qu\u1ed1c (\u0110\u1ea1i l\u1ee5c)<\/li>\n<li>T\u00ean th\u01b0\u01a1ng hi\u1ec7u: Success<\/li>\n<li>S\u1ed1 hi\u1ec7u m\u1eabu: SC200<\/li>\n<li>T\u1ea3i tr\u1ecdng \u0111\u1ecbnh m\u1ee9c (kg): 2000kg<\/li>\n<li>T\u1ed1c \u0111\u1ed9 n\u00e2ng: 33m\/ph\u00fat<\/li>\n<li>Chi\u1ec1u cao n\u00e2ng t\u1ed1i \u0111a: 250m, 150m<\/li>\n<li>K\u00edch th\u01b0\u1edbc (D*R*C):3*1.5*2.1 (c\u00f3 th\u1ec3 thay \u0111\u1ed5i theo y\u00eau c\u1ea7u)<\/li>\n<li>Tr\u1ecdng l\u01b0\u1ee3ng h\u00e0ng: 2000kg<\/li>\n<li>D\u1ecbch v\u1ee5 sau b\u00e1n h\u00e0ng \u0111\u01b0\u1ee3c cung c\u1ea5p: K\u1ef9 s\u01b0 c\u00f3 th\u1ec3 b\u1ea3o d\u01b0\u1ee1ng m\u00e1y m\u00f3c \u1edf n\u01b0\u1edbc ngo\u00e0i<\/li>\n<li>M\u00e0u s\u1eafc: \u0110\u1ecf\/Cam\/Xanh d\u01b0\u01a1ng (c\u00f3 th\u1ec3 thay \u0111\u1ed5i theo y\u00eau c\u1ea7u c\u1ee7a b\u1ea1n).<\/li>\n<li>C\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1: 3*8.5kw 3*11kw 3*13kw 3*15kw<\/li>\n<li>H\u1ec7 th\u1ed1ng \u0111i\u1ec7n ch\u00ednh: Schneider<\/li>\n<li>Ch\u1ee9ng ch\u1ec9 ch\u1ea5t l\u01b0\u1ee3ng: ISO9000:2008, CE<\/li>\n<li>Lo\u1ea1i truy\u1ec1n \u0111\u1ed9ng: thanh r\u0103ng v\u00e0 b\u00e1nh r\u0103ng<\/li>\n<li>Lo\u1ea1i d\u00e2y \u0111eo: c\u00e1p<\/li>\n<li>Cabin: 1(\u0111\u01a1n)<\/li>\n<li>\u0110i\u1ec7n \u00e1p\/T\u1ea7n s\u1ed1: 380v\/50Hz<\/li>\n<li>Ngu\u1ed3n \u0111i\u1ec7n: \u0111i\u1ec7n<\/li>\n<li>S\u1eed d\u1ee5ng m\u00e1y m\u00f3c x\u00e2y d\u1ef1ng: thang m\u00e1y cho x\u00e2y d\u1ef1ng<\/li>\n<\/ul>\n<\/div>\n<div class=\"alpha-text1\">Export to: Guinea, Hoist Rack And Pinion in Li\u00e8ge, Mauritius, Bangladesh etc.<\/div>\n<div class=\"alpha-contact\">\n<div id=\"MyLiveChatContainer\"><\/div>\n<p><a rel=\"nofollow\" href=\"https:\/\/www.ketabkhun.com\/contactus\/\">\u0110\u1ec3 l\u1ea1i tin nh\u1eafn<\/a><\/div>\n<\/div>\n<\/li>\n<li>\n<div class=\"alpha-img\"><img decoding=\"async\" alt=\"Hoist Gear Rack and - image 8\" width=\"200\" src=\"https:\/\/www.ketabkhun.com\/gear\/wp-content\/uploads\/Cheap_Gear_Rack_For_Construction_Hoist_Sale164.jpg\"><\/div>\n<div class=\"alpha-text\">\n<h3 class=\"alpha-title\">b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt v\u00e0 thanh r\u0103ng<\/h3>\n<div class=\"alpha-text2\">\n<ul>\n<li>H\u00ecnh d\u1ea1ng: B\u00e1nh r\u0103ng d\u1ea1ng thanh r\u0103ng<\/li>\n<li>N\u01a1i xu\u1ea5t x\u1ee9: Th\u01b0\u1ee3ng H\u1ea3i, Trung Qu\u1ed1c (\u0110\u1ea1i l\u1ee5c)<\/li>\n<li>S\u1ed1 hi\u1ec7u m\u1eabu: M1-M8<\/li>\n<li>T\u00ean th\u01b0\u01a1ng hi\u1ec7u: Success<\/li>\n<li>Ch\u1ea5t li\u1ec7u: Th\u00e9p<\/li>\n<li>X\u1eed l\u00fd: \u0110\u00fac ch\u00ednh x\u00e1c<\/li>\n<li>Chu\u1ea9n ho\u1eb7c Kh\u00f4ng chu\u1ea9n: Chu\u1ea9n<\/li>\n<li>ph\u1ea7n c\u1ed9t bu\u1ed3m: b\u1ed9 ph\u1eadn thang m\u00e1y<\/li>\n<li>lo\u1ea1i:c\u1ea7n c\u1ea9u th\u00e1p n\u00e2ng c\u00e1c b\u1ed9 ph\u1eadn thang m\u00e1y<\/li>\n<li>V\u1eadt li\u1ec7u gi\u00e1 \u0111\u1ee1: Th\u00e9p k\u1ebft c\u1ea5u A3<\/li>\n<li>thang m\u00e1y th\u00e1p:ph\u1ee5 t\u00f9ng thang m\u00e1y<\/li>\n<li>Ni\u1ec1ng r\u0103ng: 7\/8 in<\/li>\n<li>G\u00f3c g\u1ea5p: 1\/4 in<\/li>\n<li>K\u00edch th\u01b0\u1edbc: 650*650*1505<\/li>\n<li>V\u1eadt li\u1ec7u: th\u00e9p k\u1ebft c\u1ea5u A3<\/li>\n<li>kho:g\u1ea1o<\/li>\n<li>\u1ed0ng: 3\u00d73\/16 in<\/li>\n<\/ul>\n<\/div>\n<div class=\"alpha-text1\">Export to: Riyadh, Sweden, Mauritius, Guinea etc.<\/div>\n<div class=\"alpha-contact\">\n<div id=\"MyLiveChatContainer\"><\/div>\n<p><a rel=\"nofollow\" href=\"https:\/\/www.ketabkhun.com\/contactus\/\">\u0110\u1ec3 l\u1ea1i tin nh\u1eafn<\/a><\/div>\n<\/div>\n<\/li>\n<li>\n<div class=\"alpha-img\"><img decoding=\"async\" alt=\"Hoist Gear Rack and - image 9\" width=\"200\" src=\"https:\/\/www.ketabkhun.com\/gear\/wp-content\/uploads\/Cheap_Gear_Rack_For_Construction_Hoist_Sale400.jpg\"><\/div>\n<div class=\"alpha-text\">\n<h3 class=\"alpha-title\">Thanh r\u0103ng m\u1eb7t \u0111\u1ea5t c\u1ee9ng<\/h3>\n<div class=\"alpha-text2\">\n<ul>\n<li>H\u00ecnh d\u1ea1ng: B\u00e1nh r\u0103ng thanh r\u0103ng, B\u00e1nh r\u0103ng thanh r\u0103ng<\/li>\n<li>N\u01a1i xu\u1ea5t x\u1ee9: Th\u01b0\u1ee3ng H\u1ea3i, Trung Qu\u1ed1c (\u0110\u1ea1i l\u1ee5c)<\/li>\n<li>Model Number:RBBOB201504071, M1-M20 mould<\/li>\n<li>T\u00ean th\u01b0\u01a1ng hi\u1ec7u: GJJ, BAODA, Success<\/li>\n<li>V\u1eadt li\u1ec7u: Th\u00e9p, Th\u00e9p, C45, G60<\/li>\n<li>Gia c\u00f4ng: \u0110\u00fac khu\u00f4n, Phay r\u00e3nh<\/li>\n<li>Chu\u1ea9n ho\u1eb7c Kh\u00f4ng chu\u1ea9n: Chu\u1ea9n<\/li>\n<li>Ch\u1ee9ng ch\u1ec9 ch\u1ea5t l\u01b0\u1ee3ng: ISO9000:2008<\/li>\n<li>R\u0103ng xo\u1eafn \u1ed1c: C\u0169ng c\u00f3 s\u1eb5n<\/li>\n<li>B\u00e1nh r\u0103ng: 15 r\u0103ng<\/li>\n<li>X\u1eed l\u00fd b\u1ec1 m\u1eb7t: Phun c\u00e1t, M\u1ea1 k\u1ebdm n\u00f3ng<\/li>\n<\/ul>\n<\/div>\n<div class=\"alpha-text1\">Export to: Bangladesh, Thailand, Tabriz, Li\u00e8ge etc.<\/div>\n<div class=\"alpha-contact\">\n<div id=\"MyLiveChatContainer\"><\/div>\n<p><a rel=\"nofollow\" href=\"https:\/\/www.ketabkhun.com\/contactus\/\">\u0110\u1ec3 l\u1ea1i tin nh\u1eafn<\/a><\/div>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n<div style=\"clear:both\"><\/div>\n<h2>Technical Information Required<\/h2>\n<ul>\n<li>Gear type, module or diametral pitch and tooth count<\/li>\n<li>Material, hardness, heat treatment and accuracy grade<\/li>\n<li>Bore, keyway, shaft and mounting dimensions<\/li>\n<li>Drawing, sample, machine model and operating load<\/li>\n<\/ul>\n<p>Review the <a href=\"https:\/\/www.ketabkhun.com\/gear\/gear-rack\">industrial gear article library<\/a> or browse more <a href=\"https:\/\/www.ketabkhun.com\/gear\/\">gear and transmission components<\/a>. Machine installation and guarding should follow the equipment manufacturer\u2019s instructions and applicable <a href=\"https:\/\/www.osha.gov\/laws-regs\/regulations\/standardnumber\/1910\/1910.212\" target=\"_blank\" rel=\"noopener\">OSHA machine-guarding requirements<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Hoist Gear Rack and. Review materials, tooth geometry, applications and technical information required for replacement or custom manufacturing.<\/p>","protected":false},"author":1,"featured_media":247,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[2872,14635,2894],"class_list":["post-1211","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gear-rack","tag-gear-rack","tag-gearbox-parts","tag-pinion-gear"],"_links":{"self":[{"href":"https:\/\/www.ketabkhun.com\/gear\/vi\/wp-json\/wp\/v2\/posts\/1211","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ketabkhun.com\/gear\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ketabkhun.com\/gear\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ketabkhun.com\/gear\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ketabkhun.com\/gear\/vi\/wp-json\/wp\/v2\/comments?post=1211"}],"version-history":[{"count":1,"href":"https:\/\/www.ketabkhun.com\/gear\/vi\/wp-json\/wp\/v2\/posts\/1211\/revisions"}],"predecessor-version":[{"id":7379,"href":"https:\/\/www.ketabkhun.com\/gear\/vi\/wp-json\/wp\/v2\/posts\/1211\/revisions\/7379"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ketabkhun.com\/gear\/vi\/wp-json\/wp\/v2\/media\/247"}],"wp:attachment":[{"href":"https:\/\/www.ketabkhun.com\/gear\/vi\/wp-json\/wp\/v2\/media?parent=1211"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ketabkhun.com\/gear\/vi\/wp-json\/wp\/v2\/categories?post=1211"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ketabkhun.com\/gear\/vi\/wp-json\/wp\/v2\/tags?post=1211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}