{"id":2398,"date":"2017-05-22T15:59:11","date_gmt":"2017-05-22T15:59:11","guid":{"rendered":"https:\/\/www.ketabkhun.com\/gear\/double-enveloping-worm-gear.html"},"modified":"2026-06-23T10:54:36","modified_gmt":"2026-06-23T10:54:36","slug":"double-enveloping-worm-gear","status":"publish","type":"post","link":"https:\/\/www.ketabkhun.com\/gear\/double-enveloping-worm-gear.html","title":{"rendered":"Double-enveloping Worm"},"content":{"rendered":"<h2>Double-enveloping Worm<\/h2>\n<p><strong>Double-enveloping Worm<\/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_Sale316.jpg\" alt=\"double-enveloping worm gear\" \/><br \/>\nImage of double-enveloping worm gear<\/p>\n<h3 class=\"alpha-title\">Quick Details: <\/h3>\n<ul class=\"alpha-ali\">\n<li>Shape:Rack Gear, Rack Gear<\/li>\n<li>Place of Origin:Shanghai, China (Mainland)<\/li>\n<li>Model Number:RB15072208, M1-M20 mould<\/li>\n<li>Brand Name:GJJ,BAODA,Success<\/li>\n<li>Material:Steel, Steel,C45,G60<\/li>\n<li>Processing:Die Casting, Hobbing<\/li>\n<li>Standard or Nonstandard:Standard<\/li>\n<li>Certificate of quality:ISO9000:2008<\/li>\n<li>Helical teeth:Also available<\/li>\n<li>Gear:15 teeth<\/li>\n<li>Surface treatment:Blasting, Hot zinc Glavezied<\/li>\n<\/ul>\n<div style=\"clear:both\"><\/div>\n<h3 class=\"alpha-title\">Related Video: <\/h3>\n<p><iframe loading=\"lazy\" src=\"https:\/\/drive.google.com\/file\/d\/0B_Qz2h1-Y02pVFhrQmp3SGlHR00\/preview\" width=\"100%\" height=\"480\"><\/iframe><\/p>\n<div style=\"clear:both\"><\/div>\n<h3 class=\"alpha-title\">Description: <\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/www.ketabkhun.com\/gear\/wp-content\/uploads\/Cheap_Gear_Rack_For_Construction_Hoist_Sale77.jpg\" alt=\"double-enveloping worm gear\" \/><br \/>\n<img decoding=\"async\" src=\"https:\/\/www.ketabkhun.com\/gear\/wp-content\/uploads\/Cheap_Gear_Rack_For_Construction_Hoist_Sale183.jpg\" alt=\"double-enveloping worm gear\" \/><br \/>\n<img decoding=\"async\" src=\"https:\/\/www.ketabkhun.com\/gear\/wp-content\/uploads\/Cheap_Gear_Rack_For_Construction_Hoist_Sale303.jpg\" alt=\"double-enveloping worm gear\" \/><\/p>\n<div style=\"clear:both\"><\/div>\n<h3 class=\"alpha-title\">Leave a message: <\/h3>\n<div class=\"alpha-contact\"><\/script><\/div>\n<div style=\"clear:both\"><\/div>\n<div class=\"alpha-like\">\n<h3 class=\"alpha-title\">You may also like:<\/h3>\n<ul class=\"alpha\">\n<li>\n<div class=\"alpha-img\"><img decoding=\"async\" alt=\"Double-enveloping Worm - image 5\" width=\"200\" src=\"https:\/\/www.ketabkhun.com\/gear\/wp-content\/uploads\/Cheap_Gear_Rack_For_Construction_Hoist_Sale39.jpg\"><\/div>\n<div class=\"alpha-text\">\n<h3 class=\"alpha-title\">Hoist Parts Guide Roller Mast Section Roller<\/h3>\n<div class=\"alpha-text2\">\n<ul class=\"basic-info-list\">\n<li>Success NO.: roller<\/li>\n<li>Type: Lifting Platform<\/li>\n<li>Application: Construction Usage<\/li>\n<li>From: Success<\/li>\n<li>Origin: Shanghai<\/li>\n<li>Power Source: Electric<\/li>\n<li>Sling Type: Wire Rope<\/li>\n<li>Condition: New<\/li>\n<li>Transport Package: The Wooden Case<\/li>\n<li>HS Code: 84313900<\/li>\n<\/ul><\/div>\n<div class=\"alpha-text1\">Keywords: Construction Hoist Part M5 M8 Gear Rack in Australia, Nylon Tooth Gear Rack<\/div>\n<div class=\"alpha-text1\">Export to: Australia, Israel, Kinshasa etc.<\/div>\n<div class=\"alpha-contact\">\n<div id=\"MyLiveChatContainer\"><\/div>\n<p><a rel=\"nofollow\" href=\"https:\/\/www.ketabkhun.com\/contactus\/\">Leave a message<\/a><\/div>\n<\/div>\n<\/li>\n<li>\n<div class=\"alpha-img\"><img decoding=\"async\" alt=\"Double-enveloping Worm - image 6\" width=\"200\" src=\"https:\/\/www.ketabkhun.com\/gear\/wp-content\/uploads\/Cheap_Gear_Rack_For_Construction_Hoist_Sale112.jpg\"><\/div>\n<div class=\"alpha-text\">\n<h3 class=\"alpha-title\">Hoist Gear Racks, Gear Racks and Pinions for CNC Machines, Nylon gear rack<\/h3>\n<div class=\"alpha-text2\">\n<ul>\n<li>Shape:Rack Gear<\/li>\n<li>Place of Origin:Shanghai, China (Mainland)<\/li>\n<li>Brand Name:Success<\/li>\n<li>Material:Steel<\/li>\n<li>Processing:Die Casting, Die Casting,Hobbing<\/li>\n<li>Standard or Nonstandard:Standard<\/li>\n<li>surface:Naturl Color\\paint\\Blackening\\Galvanized<\/li>\n<li>Name:gear rack<\/li>\n<\/ul>\n<\/div>\n<div class=\"alpha-text1\">Keywords: Cnc Rack in Israel, Gear Rack And Pinion Design For Cnc Machine in Kinshasa<\/div>\n<div class=\"alpha-text1\">Export to: Phoenix, Saudi Arabia etc.<\/div>\n<div class=\"alpha-contact\">\n<div id=\"MyLiveChatContainer\"><\/div>\n<p><a rel=\"nofollow\" href=\"https:\/\/www.ketabkhun.com\/contactus\/\">Leave a message<\/a><\/div>\n<\/div>\n<\/li>\n<li>\n<div class=\"alpha-img\"><img decoding=\"async\" alt=\"Double-enveloping Worm - image 7\" width=\"200\" src=\"https:\/\/www.ketabkhun.com\/gear\/wp-content\/uploads\/Cheap_Gear_Rack_For_Construction_Hoist_Sale221.jpg\"><\/div>\n<div class=\"alpha-text\">\n<h3 class=\"alpha-title\">CE ISO SGS approved SC200\/200D construction building hoist for residential buildings<\/h3>\n<div class=\"alpha-text2\">\n<ul>\n<li>Condition:New<\/li>\n<li>Place of Origin:Shanghai, China (Mainland)<\/li>\n<li>Brand Name:Success<\/li>\n<li>Model Number:SC200\/200D<\/li>\n<li>Rated Loading Capacity(kg):2000kg*2<\/li>\n<li>Hoisting Speed:0-33m\/min,0-36m\/min<\/li>\n<li>Max Lifting Height:250m<\/li>\n<li>Dimension(L*W*H):3.0*1.3(1.5)*2.2<\/li>\n<li>Loder Weight:2000kg*2<\/li>\n<li>After-sales Service Provided:Engineers available to service machinery overseas<\/li>\n<li>Type:SC200\/200D construction building hoist for residential buildings<\/li>\n<li>Voltage-frequency:380-50HZ( can be arranged to client&#39;s requirement)<\/li>\n<li>Lifting speed:0-33m\/min, 0-36m\/min<\/li>\n<li>Rated capacity:2000Kg*2<\/li>\n<li>Motor Power:11KW*2, 11kw*3, 15kw*2, 13kw*2 per cage<\/li>\n<li>Certification:ISO9000,CE,GOST, Korea Standard<\/li>\n<li>Mast section:650*650*1508(mm) weight:145Kg<\/li>\n<li>Drive type:Gear and rack<\/li>\n<li>Surface treatment:Blasting,Baking finished ,galvanize,Painting<\/li>\n<li>Warranty:1 year<\/li>\n<\/ul>\n<\/div>\n<div class=\"alpha-text1\">Keywords: Baoda Hoist Gear Rack in Phoenix, Gear Racks in Saudi Arabia<\/div>\n<div class=\"alpha-text1\">Export to: Coimbatore, Bari, Norway, Australia etc.<\/div>\n<div class=\"alpha-contact\">\n<div id=\"MyLiveChatContainer\"><\/div>\n<p><a rel=\"nofollow\" href=\"https:\/\/www.ketabkhun.com\/contactus\/\">Leave a message<\/a><\/div>\n<\/div>\n<\/li>\n<li>\n<div class=\"alpha-img\"><img decoding=\"async\" alt=\"Double-enveloping Worm - image 8\" width=\"200\" src=\"https:\/\/www.ketabkhun.com\/gear\/wp-content\/uploads\/Cheap_Gear_Rack_For_Construction_Hoist_Sale137.jpg\"><\/div>\n<div class=\"alpha-text\">\n<h3 class=\"alpha-title\">plastic rack and pinion gears<\/h3>\n<div class=\"alpha-text2\">\n<ul>\n<li>Shape:Rack Gear<\/li>\n<li>Place of Origin:Shanghai, China (Mainland)<\/li>\n<li>Model Number:M1-M10<\/li>\n<li>Brand Name:Success<\/li>\n<li>Material:Steel<\/li>\n<li>Processing:Die Casting<\/li>\n<li>Standard or Nonstandard:Standard<\/li>\n<li>material:c45 steel<\/li>\n<li>function:drive<\/li>\n<li>Surface treatment:Rust proofing<\/li>\n<\/ul>\n<\/div>\n<div class=\"alpha-text1\">Keywords: Nylon Tooth Gear Rack, Gear Racks in Saudi Arabia<\/div>\n<div class=\"alpha-text1\">Export to: Kuala Lumpur, Swaziland, Norway, Coimbatore etc.<\/div>\n<div class=\"alpha-contact\">\n<div id=\"MyLiveChatContainer\"><\/div>\n<p><a rel=\"nofollow\" href=\"https:\/\/www.ketabkhun.com\/contactus\/\">Leave a message<\/a><\/div>\n<\/div>\n<\/li>\n<li>\n<div class=\"alpha-img\"><img decoding=\"async\" alt=\"Double-enveloping Worm - image 9\" width=\"200\" src=\"https:\/\/www.ketabkhun.com\/gear\/wp-content\/uploads\/Cheap_Gear_Rack_For_Construction_Hoist_Sale294.jpg\"><\/div>\n<div class=\"alpha-text\">\n<h3 class=\"alpha-title\">Zlp630 and Zlp800 Suspended Platform Used Quality Power Cable<\/h3>\n<div class=\"alpha-text2\">\n<ul class=\"basic-info-list\">\n<li>Success NO.: YGT\/YC<\/li>\n<li>Voltage: High Voltage Cable<\/li>\n<li>Insulation Material: PVC<\/li>\n<li>Material Shape: Round Wire<\/li>\n<li>Certification: ISO, CCC, CE, RoHS, UL, VDE<\/li>\n<li>Brand: China Brand<\/li>\n<li>Delivery: Around15 Days<\/li>\n<li>Color: Black<\/li>\n<li>Function: Construction Hoist, Zlp630<\/li>\n<li>Place of Origin: China<\/li>\n<li>Package: Standard<\/li>\n<li>Transport Package: Drum, Available for Sea and Air Way<\/li>\n<li>Origin: China<\/li>\n<li>Application: Construction, Overhead, Underground, Industrial, Power Station, Telecommunication, Computer, Car<\/li>\n<li>Current: DC &amp; AC<\/li>\n<li>Sheath Material: PVC<\/li>\n<li>Wire Core Material: Red Copper Wire<\/li>\n<li>Success: YC<\/li>\n<li>Power: 220V;440V<\/li>\n<li>Size: 3*16+2*10 and More<\/li>\n<li>Type: Ygt;Yc<\/li>\n<li>Conductor Material: Copper or Aluminum<\/li>\n<li>Condition: New<\/li>\n<li>From: Success<\/li>\n<li>Specification: YGT; YC<\/li>\n<li>HS Code: 84313900<\/li>\n<\/ul><\/div>\n<div class=\"alpha-text1\">Keywords: Construction Hoist Part M5 M8 Gear Rack in Australia, Baoda Hoist Gear Rack in Phoenix<\/div>\n<div class=\"alpha-text1\">Export to: Australia, Kinshasa, Saudi Arabia, Bari etc.<\/div>\n<div class=\"alpha-contact\">\n<div id=\"MyLiveChatContainer\"><\/div>\n<p><a rel=\"nofollow\" href=\"https:\/\/www.ketabkhun.com\/contactus\/\">Leave a message<\/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>\n","protected":false},"excerpt":{"rendered":"<p>Double-enveloping Worm. Review materials, tooth geometry, applications and technical information required for replacement or custom manufacturing.<\/p>\n","protected":false},"author":1,"featured_media":429,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[2872,14629,14631],"class_list":["post-2398","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gear-rack","tag-gear-rack","tag-helical-gear","tag-worm-gear"],"_links":{"self":[{"href":"https:\/\/www.ketabkhun.com\/gear\/wp-json\/wp\/v2\/posts\/2398","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ketabkhun.com\/gear\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ketabkhun.com\/gear\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ketabkhun.com\/gear\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ketabkhun.com\/gear\/wp-json\/wp\/v2\/comments?post=2398"}],"version-history":[{"count":1,"href":"https:\/\/www.ketabkhun.com\/gear\/wp-json\/wp\/v2\/posts\/2398\/revisions"}],"predecessor-version":[{"id":6442,"href":"https:\/\/www.ketabkhun.com\/gear\/wp-json\/wp\/v2\/posts\/2398\/revisions\/6442"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ketabkhun.com\/gear\/wp-json\/wp\/v2\/media\/429"}],"wp:attachment":[{"href":"https:\/\/www.ketabkhun.com\/gear\/wp-json\/wp\/v2\/media?parent=2398"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ketabkhun.com\/gear\/wp-json\/wp\/v2\/categories?post=2398"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ketabkhun.com\/gear\/wp-json\/wp\/v2\/tags?post=2398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}