When choosing a sedan semi-trailer, the order is more important than the parameters: compliant vehicle model, scenario specific configuration, self weight based revenue, hydraulic based shutdown.
1\u3001 First, comply with the prescribed vehicle model. Flat head articulated trains are limited to 6 units, 7 long head trains, and 8 mid axle trains; Installing more than 9 units requires a total length of \u2264 22m, a width of \u2264 2.55m, and a height of \u2264 4m. The key is to only meet the number of parking spaces and not the overall dimensions, which will also be punished as exceeding the limit. The contract must require the manufacturer to specify both the “number of parking spaces” and the “full load external dimensions”.
2\u3001 Scenario specific configuration. Long distance trunk lines and bulk transportation use enclosed central axles, with 8 units installed and a small turning radius; Regional short haul and scattered orders are selected with semi-trailer and flat head traction, which has low cost and flexible scheduling. Whether to use a pure sedan, mix a sedan with an SUV, or include a new energy vehicle directly determines the height adjustment gear and load distribution. Think carefully before discussing the configuration.
3\u3001 Self determined income. This is the most easily overlooked and practical item. Lightweight reduces the weight by 500-800 kilograms and can generate an additional income of 30000 to 40000 yuan per year. In order to save tens of thousands of yuan on procurement costs, carrying several hundred kilograms of self weight has resulted in a loss in shipping costs over the years.
4\u3001 Hydraulic shutdown. Full hydraulic efficiency is high, but the oil cylinder, oil pump, and valve group are the parts with the highest failure rate; Manual hoist with oil cylinder is cheap, but the cost is that it takes more than 40 minutes for a single loading and unloading. The criteria for judgment are very specific: how many levels of column pins are there, and how many millimeters are the distances between adjacent levels – which cannot be answered, basically for coarse level products.
5\u3001 Price anchor point. The mainstream price for domestically produced mid axle vehicles is 246000 to 315000 yuan, with factory equipped Jiefang and Liuqi chassis installed on the head; The starting price for a single 8-seater sedan semi-trailer is about 54000 yuan, and the configuration differences can vary greatly. The price difference mainly lies in the hydraulic system and steel, not in the appearance.
6\u3001 Three steps of acceptance. Full load trial installation should be carried out according to the actual cargo type to see if the floor height is sufficient and if the springboard can scrape the bottom; Full load measured length, width, and height, compared to compliance limits; Lift and lower without load for more than 20 times, check for crawling, abnormal noise, and leakage.<\/p>","protected":false},"excerpt":{"rendered":"
When choosing a sedan semi-trailer, the order is more important than the parameters: compliant vehicle model, scenario specific configuration, self weight based revenue, hydraulic based shutdown.1\u3001 First, comply with the prescribed vehicle model. Flat head articulated trains are limited to 6 units, 7 long head trains, and 8 mid axle trains; Installing more than 9…<\/p>","protected":false},"author":1,"featured_media":7123,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[28],"tags":[],"class_list":["post-7147","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/nanou-trailer.com\/ru\/wp-json\/wp\/v2\/posts\/7147","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nanou-trailer.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nanou-trailer.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nanou-trailer.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nanou-trailer.com\/ru\/wp-json\/wp\/v2\/comments?post=7147"}],"version-history":[{"count":1,"href":"https:\/\/nanou-trailer.com\/ru\/wp-json\/wp\/v2\/posts\/7147\/revisions"}],"predecessor-version":[{"id":7148,"href":"https:\/\/nanou-trailer.com\/ru\/wp-json\/wp\/v2\/posts\/7147\/revisions\/7148"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nanou-trailer.com\/ru\/wp-json\/wp\/v2\/media\/7123"}],"wp:attachment":[{"href":"https:\/\/nanou-trailer.com\/ru\/wp-json\/wp\/v2\/media?parent=7147"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nanou-trailer.com\/ru\/wp-json\/wp\/v2\/categories?post=7147"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nanou-trailer.com\/ru\/wp-json\/wp\/v2\/tags?post=7147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}