{"id":2379,"date":"2026-09-09T22:05:26","date_gmt":"2026-09-09T14:05:26","guid":{"rendered":"https:\/\/jy-trailer.com\/resources\/heavy-duty-semi-trailer-specs\/"},"modified":"2026-10-20T23:13:06","modified_gmt":"2026-10-20T15:13:06","slug":"heavy-duty-semi-trailer-specs","status":"publish","type":"page","link":"https:\/\/jy-trailer.com\/sw\/resources\/heavy-duty-semi-trailer-specs\/","title":{"rendered":"Vipimo vya Trela za Kazi Nzito"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"2379\" class=\"elementor elementor-2379 elementor-721\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6cba4af e-flex e-con-boxed e-con e-parent\" data-id=\"6cba4af\" data-element_type=\"container\" data-e-type=\"container\" id=\"jy-heavy-duty-specs\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element 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.jy-btn-2{background:transparent;color:#fff;border:1px solid #9FADBA}\n#jy-heavy-duty-specs .jy-ap .jy-btn-2:hover{border-color:#fff}\n@media(max-width:900px){#jy-heavy-duty-specs .jy-ap .jy-sec{gap:28px;padding:26px 20px}#jy-heavy-duty-specs .jy-ap .jy-i{flex:0 0 50%}}\n@media(max-width:760px){#jy-heavy-duty-specs .jy-ap .jy-sec,#jy-heavy-duty-specs .jy-ap .jy-sec.alt,#jy-heavy-duty-specs .jy-ap .jy-sec.rev{flex-direction:column;gap:20px;align-items:stretch}#jy-heavy-duty-specs .jy-ap .jy-i{flex:none;width:100%}}\n<\/style><div class=\"jy-ap\"><h1>Vipimo vya Trela za Kazi Nzito \u2014 Mfumo wa Kusimamishwa, Uzito na Uwezo<\/h1><p class=\"jy-lede\">Sehemu za fremu, viwango vya ekseli, aina za mifumo ya kusimamishwa na uwezo wa kubeba uzito katika bidhaa zetu zote, pamoja na viwango ambavyo kila moja imejengwa kufuata na ripoti za majaribio zinazoviunga mkono.<\/p><hr class=\"jy-rule\"><section class=\"jy-sec\"><div class=\"jy-t\"><span class=\"jy-num\">01 \/ VIPIMO<\/span><h2 id=\"main-beam-sections-across-the-range\">Sehemu za boriti kuu katika bidhaa zote<\/h2><p>Boriti kuu ndiyo trela yenyewe. Kila kitu kingine kimeunganishwa nayo.<\/p><p>Boriti zetu ni sehemu za umbo la I zilizotengenezwa kwa kuchomelea, na unene wa flenji na wa kiuno hubadilika kulingana na kazi badala ya kuwa sawa kwa bidhaa zote. Kwenye flatbed (trela ya sakafu bapa), kwa mfano, flenji ni 6 mm juu na 8 mm chini pamoja na kiuno cha 5 mm, zikiunganishwa na mihimili ya kupitia ya umbo la W ya 8#.<\/p><p>Mambo mawili yanafaa kueleweka kuhusu takwimu hizo. <strong>Flenji ya chini ni nene kuliko ya juu<\/strong> kwa sababu boriti iliyobeba mzigo huvutwa upande wa chini, na hapo ndipo chuma kinapohitajika. <strong>Unene wa kiuno unajalisha zaidi karibu na sehemu za kuegemea<\/strong>, ambapo nguvu ya mkato ni kubwa zaidi \u2014 ndiyo maana unene wa boriti hutajwa kama seti ya takwimu badala ya takwimu moja.<\/p><p>Kile ambacho hakuna kati ya hayo kinachokuambia peke yake ni muda wa matumizi. Boriti yenye uwiano mzuri iliyochomelewa kwa udhibiti mzuri ina thamani zaidi kuliko boriti nzito zaidi iliyotengenezwa vibaya, na hilo la pili halionekani kwenye vipimo.<\/p><\/div><div class=\"jy-i\"><div class=\"jy-fr fr1\"><img fetchpriority=\"high\" fetchpriority=\"high\" src=\"https:\/\/jy-trailer.com\/wp-content\/uploads\/2026\/08\/c3-workshop-01.webp\" alt=\"Ukumbi wa kuunganisha trela wenye kreni za gantri za juu\" width=\"1600\" height=\"800\" decoding=\"async\"><\/div><\/div><\/section><section class=\"jy-sec alt solo\"><div class=\"jy-t\"><span class=\"jy-num\">02 \/ VIPIMO<\/span><h2 id=\"axle-ratings-and-spacing\">Viwango vya ekseli na nafasi kati yake<\/h2><p>Kiwango cha ekseli ni mzigo ambao ekseli moja inaruhusiwa kubeba, na ni kipimo cha sehemu ya gari (kijenzi). Nafasi kati ya ekseli ni uamuzi wa kisheria na wa mwenendo wa gari, na ni wa trela yenyewe.<\/p><p>Trela zetu nyingi za ekseli tatu hutumia ekseli za 13 t. Kwenye dropside (trela yenye kingo zinazoshushwa), kwa mfano, nafasi ni 6800 \/ 6600 \/ 6400 \/ 6280 + 1310 + 1310 mm kulingana na urefu wa sakafu \u2014 umbali mrefu wa kwanza kutoka king pin (pini ya kuunganisha trela na kichwa cha lori), kisha ekseli mbili zilizokaribiana nyuma.<\/p><p><strong>Kwa nini jozi ya nyuma imekaribiana<\/strong>: hukusanya mzigo wa nyuma katika kile ambacho sheria za nchi nyingi hukichukulia kama bogi moja, na huweka msuguano wa matairi katika kona finyu kwa kiwango kinachodhibitika. Ukizitenganisha zaidi unapata uthabiti na kupoteza wepesi wa kugeuka, na kutegemea sheria za nchi husika unaweza kupata au kupoteza uzito unaoruhusiwa.<\/p><p>Kwa hiyo nafasi kati ya ekseli inapaswa kuagizwa kulingana na nchi unayofanyia kazi, si kulingana na upendeleo wa jumla.<\/p><\/div><\/section><section class=\"jy-sec solo\"><div class=\"jy-t\"><span class=\"jy-num\">03 \/ VIPIMO<\/span><h2 id=\"suspension-leaf-pack-or-air-bags\">Mfumo wa kusimamishwa: fungu la springi au mifuko ya hewa<\/h2><p><strong>Mafungu ya springi<\/strong> hubeba mzigo kwa bamba za chuma zilizopangwa juu ya nyingine. Ni rahisi, ni nafuu kutunza, huvumilia kutotunzwa, na yanaweza kutengenezwa popote. Mwendo ni mgumu zaidi, na mgawanyo wa mzigo kati ya ekseli ni ule tu ambao jiometri inakupa. Tunajenga mafungu yenye bamba 4, 7, 8, 10 na 13, yanayoagizwa kulingana na mzigo badala ya gari.<\/p><p><strong>Mifuko ya hewa<\/strong> hubeba mzigo kwa hewa. Mwendo bora zaidi, mgawanyo bora wa mzigo, na kimo cha gari kinachorekebishika. Kwa kubadilishana, kuna mfumo wa kutunza \u2014 mifuko, mabomba, vali, viunganishi \u2014 na hitilafu inayoweza kuliacha gari likiwa limekalia vizuizi vyake vya mdundo.<\/p><p>Uchaguzi huu hauhusu ubora. Unahusu mahali gari linapofanya kazi na nani analitunza.<\/p><\/div><\/section><section class=\"jy-sec alt solo\"><div class=\"jy-t\"><span class=\"jy-num\">04 \/ VIPIMO<\/span><h2 id=\"tare-weight-and-payload\">Tare weight na payload<\/h2><p>Kila kilo ya trela ni kilo ya mzigo usioweza kuubeba, kwa hiyo tare (uzito wake ukiwa tupu) inajalisha \u2014 na pia ndiyo takwimu inayotajwa vibaya kwa kujiamini zaidi katika biashara hii.<\/p><p><strong>Tunachapisha takwimu moja na tunaitaja jina lake<\/strong>: tare weight (kwa mujibu wa mtengenezaji). Pia tunaeleza inajumuisha nini: gurudumu la akiba na kishikilio chake, sanduku la vifaa na landing legs (miguu ya kusimamisha trela) vyote viko kwenye trela inapopimwa, na hakuna turubai wala matao yake yaliyowekwa. Sehemu kubwa ya biashara hii huacha hilo bila kulisema, na ndivyo trela inavyofika ikiwa na uzito wa 1.3 t zaidi ya ule mnunuzi alioupangia.<\/p><\/div><\/section><section class=\"jy-sec solo\"><div class=\"jy-t\"><span class=\"jy-num\">05 \/ VIPIMO<\/span><h2 id=\"standards-we-build-to\">Viwango tunavyofuata katika ujenzi<\/h2><p>Magari yetu hujengwa kufuata viwango vya kitaifa vya China vya ujenzi wa magari ya kibiashara, na aina sita za bidhaa zetu zina <strong>vyeti vya CCC<\/strong> \u2014 uthibitisho wa lazima wa China \u2014 vilivyochapishwa kwa namba ya modeli pamoja na namba za vyeti na tarehe za uhalali kwenye ukurasa wa vyeti.<\/p><p><strong>Tunaorodhesha vyeti kwa modeli na hatufanyi muhtasari wake.<\/strong> Cheti kinahusu modeli zilizochapishwa juu yake tu, na si nyingine. Pale ambapo aina fulani ya bidhaa zetu haina cheti, ukurasa wa vyeti unaitaja.<\/p><p><strong>Masharti ya idhini katika soko la mwisho hutofautiana kati ya nchi na nchi.<\/strong> Tuambie magari yatasajiliwa wapi, nasi tutathibitisha tunachoweza kuthibitisha kwa ushahidi kabla hujaagiza.<\/p><\/div><\/section><section class=\"jy-sec alt solo\"><div class=\"jy-t\"><span class=\"jy-num\">06 \/ VIPIMO<\/span><h2 id=\"third-party-test-reports\">Ripoti za majaribio za wahusika wa tatu<\/h2><p>Ripoti huru za majaribio za wahusika wa tatu <strong>zinapatikana ukiomba<\/strong> kwa majaribio mahususi pale yanapokuwepo. Hatuchapishi namba za ripoti wala muhtasari wake \u2014 matokeo ya jaribio yaliyoelezwa kwa maneno ya matangazo hayana thamani yoyote kwa mnunuzi. Omba ripoti na utapata ripoti yenyewe.<\/p><p>Ikiwa zabuni yako au vipimo vyako mwenyewe vinahitaji ushahidi wa jaribio fulani, tuambie ni jaribio gani nasi tutakuambia tulicho nacho, tunachoweza kupata, na tusichoweza kupata \u2014 kabla hujaandaa ombi lako la zabuni ukilitegemea.<\/p><ul class=\"jy-links\"><li><a href=\"https:\/\/jy-trailer.com\/sw\/resources\/trailer-air-suspension\/\">mifuko ya hewa ya trela na mfumo wa kusimamishwa kwa hewa<\/a><\/li><li><a href=\"https:\/\/jy-trailer.com\/sw\/custom-trailer-specifications\/\">vipimo maalum vya trela<\/a><\/li><li><a href=\"https:\/\/jy-trailer.com\/sw\/products\/flatbed-semi-trailer\/\">flatbed semi trailer<\/a><\/li><li><a href=\"https:\/\/jy-trailer.com\/sw\/products\/container-chassis\/\">container chassis<\/a><\/li><\/ul><\/div><\/section><div class=\"jy-cta\"><div class=\"jy-btns\"><a class=\"jy-btn jy-btn-1\" href=\"https:\/\/jy-trailer.com\/sw\/factory\/\">Panga ziara ya kiwanda kwa video<\/a><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Vipimo vya Trela za Kazi Nzito \u2014 Mfumo wa Kusimamishwa, Uzito na Uwezo Sehemu za fremu, viwango vya ekseli, aina za mifumo ya kusimamishwa na uwezo wa kubeba uzito katika bidhaa zetu zote, pamoja na viwango ambavyo kila moja imejengwa kufuata na ripoti za majaribio zinazoviunga mkono. 01 \/ VIPIMO Sehemu za boriti kuu katika [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2330,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-2379","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/jy-trailer.com\/sw\/wp-json\/wp\/v2\/pages\/2379","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jy-trailer.com\/sw\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/jy-trailer.com\/sw\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/jy-trailer.com\/sw\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jy-trailer.com\/sw\/wp-json\/wp\/v2\/comments?post=2379"}],"version-history":[{"count":4,"href":"https:\/\/jy-trailer.com\/sw\/wp-json\/wp\/v2\/pages\/2379\/revisions"}],"predecessor-version":[{"id":2519,"href":"https:\/\/jy-trailer.com\/sw\/wp-json\/wp\/v2\/pages\/2379\/revisions\/2519"}],"up":[{"embeddable":true,"href":"https:\/\/jy-trailer.com\/sw\/wp-json\/wp\/v2\/pages\/2330"}],"wp:attachment":[{"href":"https:\/\/jy-trailer.com\/sw\/wp-json\/wp\/v2\/media?parent=2379"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}