{"id":21393,"date":"2026-04-22T18:57:56","date_gmt":"2026-04-22T10:57:56","guid":{"rendered":"https:\/\/qilumachinery.com\/?p=21393"},"modified":"2026-04-21T21:19:41","modified_gmt":"2026-04-21T13:19:41","slug":"3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading","status":"publish","type":"post","link":"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/","title":{"rendered":"Mini excavadora de 3 toneladas frente a 3,5 toneladas: QL-30Eco frente a QL-35PRO para excavaci\u00f3n de zanjas + nivelaci\u00f3n"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Landscaping and hardscape crews don\u2019t buy excavators for \u201cspecs.\u201d You buy them for two kinds of days:<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 ez-toc-wrap-center counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Tabla de contenido<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar tabla de contenidos\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Palanca<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #51a2c4;color:#51a2c4\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #51a2c4;color:#51a2c4\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#Key_takeaways\" >Key takeaways<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#Quick_compact_excavator_comparison_matrix_the_stuff_crews_actually_care_about\" >Quick compact excavator comparison matrix (the stuff crews actually care about)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#What_%E2%80%9Coperating_weight%E2%80%9D_really_means_and_why_05_ton_can_change_everything\" >What \u201coperating weight\u201d really means (and why 0.5 ton can change everything)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#Working_range_the_trenching_reality_check\" >Working range: the trenching reality check<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#Working-range_chart_published_figures\" >Working-range chart (published figures)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#The_actual_numbers_mm\" >The actual numbers (mm)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#Trenching_safety_the_fastest_way_to_ruin_a_job_and_how_to_avoid_it\" >Trenching safety: the fastest way to ruin a job (and how to avoid it)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#Budget-first_decision_framework_what_costs_you_money_after_you_buy\" >Budget-first decision framework: what costs you money after you buy<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#1_Transport_the_hidden_monthly_payment\" >1) Transport: the hidden monthly payment<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#2_Repositioning_time_the_slow_leak_on_trench_jobs\" >2) Repositioning time: the slow leak on trench jobs<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#3_Finish-work_damage_what_you_pay_to_%E2%80%9Cmake_it_look_like_we_werent_here%E2%80%9D\" >3) Finish-work damage: what you pay to \u201cmake it look like we weren\u2019t here\u201d<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#Which_landscaping_excavator_should_you_choose_No_fluff_just_scenarios\" >Which landscaping excavator should you choose? (No fluff, just scenarios)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#Choose_the_QL-30Eco_if_you_mostly_win_on_logistics\" >Choose the QL-30Eco if you mostly win on logistics<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#Choose_the_QL-35PRO_if_trench_productivity_is_the_bottleneck\" >Choose the QL-35PRO if trench productivity is the bottleneck<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#Attachments_the_cheapest_way_to_make_either_excavator_feel_%E2%80%9Cbigger%E2%80%9D\" >Attachments: the cheapest way to make either excavator feel \u201cbigger\u201d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#One_video_worth_watching_before_your_next_trench_job\" >One video worth watching before your next trench job<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#Next_steps_low-pressure\" >Next steps (low-pressure)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#FAQ\" >Preguntas m\u00e1s frecuentes<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#Is_a_35-ton_mini_excavator_always_%E2%80%9Cbetter%E2%80%9D_than_a_3-ton\" >Is a 3.5-ton mini excavator always \u201cbetter\u201d than a 3-ton?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#What_digging_depth_do_I_actually_need_for_utility_trenching\" >What digging depth do I actually need for utility trenching?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#Whats_the_difference_between_max_digging_depth_and_max_vertical_digging_depth\" >What\u2019s the difference between max digging depth and max vertical digging depth?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#Do_I_need_to_worry_about_trench_cave-ins_if_Im_%E2%80%9Conly%E2%80%9D_doing_shallow_utility_work\" >Do I need to worry about trench cave-ins if I\u2019m \u201conly\u201d doing shallow utility work?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#How_should_I_think_about_a_max_budget_when_comparing_these_two_excavators\" >How should I think about a max budget when comparing these two excavators?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/qilumachinery.com\/es\/3-ton-vs-3-5-ton-mini-excavator-ql-30eco-vs-ql-35pro-for-trenching-grading\/#Should_I_buy_based_on_specs_alone\" >Should I buy based on specs alone?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Trenching days<\/strong> (utilities, drainage, sleeves under walkways)<\/li>\n\n\n\n<li><strong>Finish-work days<\/strong> (grading, shaping, backfilling, minimizing disturbance)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">If you\u2019re budget-capped, the real question isn\u2019t \u201cWhich machine is bigger?\u201d It\u2019s:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>Which weight class gives you the most finished jobs per dollar\u2014without making transport and site access a constant headache?<\/strong><\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4aac9952-00cb-43a3-8ac4-7e502af96cd0\"><span class=\"ez-toc-section\" id=\"Key_takeaways\"><\/span>Key takeaways<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>If <strong>trenching depth\/reach<\/strong> is your bottleneck (and you reposition a lot), the <strong>QL-35PRO<\/strong> has a clear working-range advantage based on published working-range figures.<\/li>\n\n\n\n<li>If <strong>tight access<\/strong> and \u201cget in, get out\u201d logistics matter most, the <strong>QL-30Eco<\/strong> is often the simpler, lower-cost-to-own choice.<\/li>\n\n\n\n<li>For utility trenching, <strong>site safety and workflow<\/strong> will save more time (and risk) than chasing a little extra spec\u2014follow OSHA trenching guidance every single time.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"296bd063-90c5-4d3d-88bc-e5ba09f0578a\"><span class=\"ez-toc-section\" id=\"Quick_compact_excavator_comparison_matrix_the_stuff_crews_actually_care_about\"><\/span>Quick compact excavator comparison matrix (the stuff crews actually care about)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Decision factor<\/th><th>QL-30Eco (3.0 ton class)<\/th><th>QL-35PRO (3.5 ton class)<\/th><th>Practical meaning on real jobs<\/th><\/tr><tr><td>Budget pressure<\/td><td>Typically easier to keep within a max budget<\/td><td>May require more upfront spend<\/td><td>If budget is fixed, overspending can force you to skip the attachments that actually make you money<\/td><\/tr><tr><td>Working range (dig depth\/radius\/heights)*<\/td><td>Smaller working envelope<\/td><td>Larger working envelope<\/td><td>Bigger envelope can mean fewer reposition moves on long trench runs<\/td><\/tr><tr><td>Access &amp; maneuvering<\/td><td>Often easier in tight residential layouts<\/td><td>Slightly more demanding<\/td><td>Gates, tight side yards, and near-structure trenching punish oversized machines<\/td><\/tr><tr><td>Ground disturbance<\/td><td>Often gentler on finished turf\/landscapes<\/td><td>Can be higher depending on setup<\/td><td>Weight and tracks influence how much you tear up a finished area<\/td><\/tr><tr><td>Transport simplicity<\/td><td>Typically easier to trailer<\/td><td>May push you into heavier hauling<\/td><td>Your hauling setup can quietly become your biggest \u201chidden cost\u201d<\/td><\/tr><tr><td>Best fit<\/td><td>Shallow-to-moderate trenching + finish grading<\/td><td>Longer trench runs + more demanding digging<\/td><td>Choose based on what slows you down today, not what sounds impressive<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">*Working-range numbers referenced later in this article.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"467dbe30-3097-484d-a8ac-f9212bf09d19\"><span class=\"ez-toc-section\" id=\"What_%E2%80%9Coperating_weight%E2%80%9D_really_means_and_why_05_ton_can_change_everything\"><\/span>What \u201coperating weight\u201d really means (and why 0.5 ton can change everything)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Before comparing any compact excavator, get clear on two basic definitions:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Un <strong>excavador<\/strong> is construction equipment with a boom, stick, bucket, and cab on a rotating upper structure (\u201chouse\u201d). See <a href=\"https:\/\/en.wikipedia.org\/wiki\/Excavator\" target=\"_blank\" rel=\"noreferrer noopener\">Excavator (Wikipedia)<\/a>.<\/li>\n\n\n\n<li><strong>Peso operativo<\/strong> is the total weight of a machine \u201cin use,\u201d including fluids and the operator. See <a href=\"https:\/\/en.wikipedia.org\/wiki\/Operating_weight\" target=\"_blank\" rel=\"noreferrer noopener\">Operating weight (Wikipedia)<\/a>.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">That\u2019s why \u201c3 ton vs 3.5 ton\u201d isn\u2019t just a marketing label. Weight class changes three things that hit landscaping\/hardscape crews hard:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Stability and lift confidence<\/strong> on uneven yards and along trench edges.<\/li>\n\n\n\n<li><strong>Ground pressure and disturbance<\/strong> on finished sites.<\/li>\n\n\n\n<li><strong>Transport and logistics<\/strong>, which can be a bigger cost than you expect when you\u2019re trying to stay under a max budget.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/qilumachinery.com\/wp-content\/uploads\/2026\/04\/3-Ton-vs-3.5-Ton-Mini-Excavator-1024x683.jpeg\" alt=\"\" class=\"wp-image-21395\" title=\"\" srcset=\"https:\/\/qilumachinery.com\/wp-content\/uploads\/2026\/04\/3-Ton-vs-3.5-Ton-Mini-Excavator-1024x683.jpeg 1024w, https:\/\/qilumachinery.com\/wp-content\/uploads\/2026\/04\/3-Ton-vs-3.5-Ton-Mini-Excavator-300x200.jpeg 300w, https:\/\/qilumachinery.com\/wp-content\/uploads\/2026\/04\/3-Ton-vs-3.5-Ton-Mini-Excavator-150x100.jpeg 150w, https:\/\/qilumachinery.com\/wp-content\/uploads\/2026\/04\/3-Ton-vs-3.5-Ton-Mini-Excavator-768x512.jpeg 768w, https:\/\/qilumachinery.com\/wp-content\/uploads\/2026\/04\/3-Ton-vs-3.5-Ton-Mini-Excavator-18x12.jpeg 18w, https:\/\/qilumachinery.com\/wp-content\/uploads\/2026\/04\/3-Ton-vs-3.5-Ton-Mini-Excavator-500x333.jpeg 500w, https:\/\/qilumachinery.com\/wp-content\/uploads\/2026\/04\/3-Ton-vs-3.5-Ton-Mini-Excavator.jpeg 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"927c6720-44b6-43e0-9f94-7c6a26b53d64\"><span class=\"ez-toc-section\" id=\"Working_range_the_trenching_reality_check\"><\/span>Working range: the trenching reality check<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">For utility trenching, the \u201cfeel\u201d of a machine is nice\u2014but the job is governed by geometry:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Can you reach far enough from your setup position?<\/li>\n\n\n\n<li>Can you hit the depth you need without over-digging?<\/li>\n\n\n\n<li>Can you dump spoil where you want it without constantly re-spotting?<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Based on published working-range figures on the Qilu product pages, the QL-35PRO shows higher values in digging depth, radius, and dumping height than the QL-30Eco.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"d345004c-df09-47e9-a0dc-b8c73de2eaf0\"><span class=\"ez-toc-section\" id=\"Working-range_chart_published_figures\"><\/span>Working-range chart (published figures)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/statics.myquickcreator.com\/upload\/aaao74yvfto4tp7d\/2026\/04\/21\/image_1776770488-8j9vapm1.jpeg\" alt=\"Working range key metrics chart comparing QL-35PRO vs QL-30Eco\" title=\"\"><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"45b6b999-8e17-41ad-98f0-b0d2cf99dfd5\"><span class=\"ez-toc-section\" id=\"The_actual_numbers_mm\"><\/span>The actual numbers (mm)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Metric (mm)<\/th><th>QL-35PRO<\/th><th>QL-30Eco<\/th><\/tr><tr><td>Profundidad m\u00e1xima de excavaci\u00f3n<\/td><td>2880<\/td><td>2000<\/td><\/tr><tr><td>Max vertical digging depth<\/td><td>2305<\/td><td>2000<\/td><\/tr><tr><td>Max digging radius<\/td><td>4965<\/td><td>3600<\/td><\/tr><tr><td>Altura m\u00e1xima de excavaci\u00f3n<\/td><td>4600<\/td><td>3200<\/td><\/tr><tr><td>Max dumping\/unload height<\/td><td>3175<\/td><td>2200<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">If you want the full spec sheet (bucket options, auxiliary hydraulics, dimensions, and attachment capabilities), start with the official pages: <a href=\"https:\/\/qilumachinery.com\/es\/producto\/3-5t-excavator-ql-35pro\/\">QL-35PRO<\/a> y <a href=\"https:\/\/qilumachinery.com\/es\/producto\/3-0-ton-excavator-ql-30eco\/\">QL-30Eco<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(From those pages\u2019 published working-range figures:) QL-35PRO lists max digging height 4600 mm, max unloading height 3175 mm, max digging depth 2880 mm, max vertical digging depth 2305 mm, and max digging radius 4965 mm; QL-30Eco lists max digging height 3200 mm, max dumping height 2200 mm, max digging depth 2000 mm, max vertical digging depth 2000 mm, and max digging radius 3600 mm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Why this matters for trenching:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Depth<\/strong>: If you routinely need more depth (or want more margin without overcutting), extra digging depth reduces workarounds.<\/li>\n\n\n\n<li><strong>Radius<\/strong>: More radius can reduce how often you reposition\u2014this is real time saved on longer trench lines.<\/li>\n\n\n\n<li><strong>Dump height<\/strong>: Higher dumping height makes it easier to place spoil or load into higher-sided hauling setups.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"ae7070b2-4ae5-4c50-9ab6-fd32ab1468ef\"><span class=\"ez-toc-section\" id=\"Trenching_safety_the_fastest_way_to_ruin_a_job_and_how_to_avoid_it\"><\/span>Trenching safety: the fastest way to ruin a job (and how to avoid it)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Utility trenching is where landscaping crews can accidentally walk into serious hazards. OSHA is blunt about the biggest risk: <strong>cave-ins<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Use OSHA\u2019s trenching resources as your baseline, not a \u201cnice to have.\u201d Start with the OSHA Trenching and Excavation overview and the official PDF <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.osha.gov\/sites\/default\/files\/publications\/OSHA2226.pdf\">OSHA publication: Trenching and Excavation Safety (OSHA 2226)<\/a>.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\u26a0\ufe0f Warning<\/strong>: OSHA requires protective systems for many trench conditions and emphasizes daily inspections by a competent person under the excavation rules in 29 CFR 1926 Subpart P. If your workflow doesn\u2019t include trench safety planning, your excavator choice won\u2019t save you.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"cc8c0a36-271d-4959-aa3a-f08e6c63b2f6\"><span class=\"ez-toc-section\" id=\"Budget-first_decision_framework_what_costs_you_money_after_you_buy\"><\/span>Budget-first decision framework: what costs you money after you buy<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A budget cap doesn\u2019t mean \u201cbuy the cheapest.\u201d It means <strong>avoid the costs that quietly eat the profit on every job<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here are the cost levers that matter most for trenching + grading crews:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"a1050bbc-7801-4ded-8ecb-a15fcd0bcd97\"><span class=\"ez-toc-section\" id=\"1_Transport_the_hidden_monthly_payment\"><\/span>1) Transport: the hidden monthly payment<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Heavier machines can push you into:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>a different trailer class<\/li>\n\n\n\n<li>different truck setup<\/li>\n\n\n\n<li>more wear, more fuel, more hassle<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">If you\u2019re trying to stay under a max budget, the best excavator is often the one that keeps your hauling setup simple.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"a11427cd-d75c-44a3-8171-d177f16ce4dd\"><span class=\"ez-toc-section\" id=\"2_Repositioning_time_the_slow_leak_on_trench_jobs\"><\/span>2) Repositioning time: the slow leak on trench jobs<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">If you\u2019re constantly creeping forward to keep reach and spoil placement clean, you\u2019re paying in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>operator time<\/li>\n\n\n\n<li>jobsite congestion<\/li>\n\n\n\n<li>disturbed turf and more cleanup<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">This is where a larger working envelope can pay back.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"0942b9a1-998d-4350-b006-634a08b02e50\"><span class=\"ez-toc-section\" id=\"3_Finish-work_damage_what_you_pay_to_%E2%80%9Cmake_it_look_like_we_werent_here%E2%80%9D\"><\/span>3) Finish-work damage: what you pay to \u201cmake it look like we weren\u2019t here\u201d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Hardscape and landscape crews live and die by the final look.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The wrong size can mean:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>more ruts<\/li>\n\n\n\n<li>more repair work<\/li>\n\n\n\n<li>more upset homeowners<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4930a62c-2e6d-4959-9f00-ed0f12483aa0\"><span class=\"ez-toc-section\" id=\"Which_landscaping_excavator_should_you_choose_No_fluff_just_scenarios\"><\/span>Which landscaping excavator should you choose? (No fluff, just scenarios)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"592e204b-432c-4a41-b647-456f252b6d22\"><span class=\"ez-toc-section\" id=\"Choose_the_QL-30Eco_if_you_mostly_win_on_logistics\"><\/span>Choose the QL-30Eco if you mostly win on logistics<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pick <strong>QL-30Eco<\/strong> when your jobs look like:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>residential properties with tight access<\/li>\n\n\n\n<li>shorter trench runs where repositioning is manageable<\/li>\n\n\n\n<li>frequent mobilization (lots of small jobs per week)<\/li>\n\n\n\n<li>strict max budget where transport simplicity matters more than extra reach<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">You\u2019re optimizing for: <strong>getting on-site easily, finishing cleanly, and controlling ownership costs<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"a65a9a61-9e93-4617-bf44-aed28705f0c5\"><span class=\"ez-toc-section\" id=\"Choose_the_QL-35PRO_if_trench_productivity_is_the_bottleneck\"><\/span>Choose the QL-35PRO if trench productivity is the bottleneck<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pick <strong>QL-35PRO<\/strong> when your jobs look like:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>longer trench lines where reposition time stacks up<\/li>\n\n\n\n<li>deeper trench needs where extra depth reduces workarounds<\/li>\n\n\n\n<li>more frequent loading\/spoil placement constraints where dumping height helps<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">You\u2019re optimizing for: <strong>working range, fewer re-spots, and higher trenching throughput<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"cd07b354-d481-4fde-b554-a7c94013f092\"><span class=\"ez-toc-section\" id=\"Attachments_the_cheapest_way_to_make_either_excavator_feel_%E2%80%9Cbigger%E2%80%9D\"><\/span>Attachments: the cheapest way to make either excavator feel \u201cbigger\u201d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">If you\u2019re budget-limited, attachments are often the highest ROI lever\u2014especially for landscaping crews switching between trenching and grading.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For common attachment categories and configurations, see the Qilu overview page on <a href=\"https:\/\/qilumachinery.com\/es\/mini-excavator-manufacturer-in-china\/\">mini excavator attachments (thumb, quick hitch, auger)<\/a>.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>Pro Tip<\/strong>: If you\u2019re swapping buckets or tools multiple times per day, your attachment changeover time becomes real money. Build your purchase plan around the changes you actually do on the jobsite.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"9ed2840c-0db7-468e-a191-83b6521967d4\"><span class=\"ez-toc-section\" id=\"One_video_worth_watching_before_your_next_trench_job\"><\/span>One video worth watching before your next trench job<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-embed-handler wp-block-embed-embed-handler wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Trenching and Excavation\" width=\"1778\" height=\"1000\" src=\"https:\/\/www.youtube.com\/embed\/7YcE7KkQ0Do?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"045a3e96-8f13-4175-8990-d091f8363025\"><span class=\"ez-toc-section\" id=\"Next_steps_low-pressure\"><\/span>Next steps (low-pressure)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>If you want to compare the two models with the full spec sheet in hand, revisit the official pages: QL-35PRO and QL-30Eco.<\/li>\n\n\n\n<li>Explore the broader lineup of <a href=\"https:\/\/qilumachinery.com\/es\/categoria-de-producto\/proveedor-de-excavadoras\/\">compact excavators for sale<\/a> if you\u2019re still unsure about weight class.<\/li>\n\n\n\n<li>For company background and support expectations, see <a href=\"https:\/\/qilumachinery.com\/es\/sobre-nosotros\/\">About Qilu Machinery<\/a>.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"a76e24bb-f0e1-4cc7-9a24-45870fa8d67d\"><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>Preguntas m\u00e1s frecuentes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"5a16002a-7512-4bba-800d-72347519b7e7\"><span class=\"ez-toc-section\" id=\"Is_a_35-ton_mini_excavator_always_%E2%80%9Cbetter%E2%80%9D_than_a_3-ton\"><\/span>Is a 3.5-ton mini excavator always \u201cbetter\u201d than a 3-ton?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No. A 3.5-ton class machine can give you more working range and stability, but \u201cbetter\u201d depends on access, transport, and how often you reposition. If your jobs are tight-access residential sites, the smaller class may finish faster simply because it\u2019s easier to move and place.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"fdc3663b-c0b8-4d58-a832-dd671f9ee91c\"><span class=\"ez-toc-section\" id=\"What_digging_depth_do_I_actually_need_for_utility_trenching\"><\/span>What digging depth do I actually need for utility trenching?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">It depends on your local requirements and the specific utility. The practical approach is to list your most common trench depths and then choose a machine that can hit those depths without operating at its limit all day.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2e79ab1b-b96b-4ea9-a534-021d48f62169\"><span class=\"ez-toc-section\" id=\"Whats_the_difference_between_max_digging_depth_and_max_vertical_digging_depth\"><\/span>What\u2019s the difference between max digging depth and max vertical digging depth?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Max digging depth is typically measured at an angle along the boom\/stick path. Max vertical digging depth reflects what you can achieve when digging straight down. Both matter\u2014especially when you\u2019re trenching near obstacles.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"99652806-2d7b-4773-85e4-22b2b4ac01be\"><span class=\"ez-toc-section\" id=\"Do_I_need_to_worry_about_trench_cave-ins_if_Im_%E2%80%9Conly%E2%80%9D_doing_shallow_utility_work\"><\/span>Do I need to worry about trench cave-ins if I\u2019m \u201conly\u201d doing shallow utility work?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Yes. Conditions change fast with soil type, moisture, vibration, and spoil placement. OSHA\u2019s guidance and requirements exist because cave-ins can happen suddenly. Use <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"http:\/\/www.osha.gov\/trenching-excavation\">OSHA\u2019s trenching and excavation resources<\/a> as a baseline.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2978644c-aa2f-4646-a360-4edd189690bf\"><span class=\"ez-toc-section\" id=\"How_should_I_think_about_a_max_budget_when_comparing_these_two_excavators\"><\/span>How should I think about a max budget when comparing these two excavators?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Treat the machine price as only part of the decision. Transport setup, jobsite cleanup, and attachment choices can swing your real cost per job. If the larger working envelope saves significant labor time on your typical trench jobs, it may justify a higher upfront cost. If not, keep the setup simple and allocate budget toward the attachments that improve throughput.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"90d2dc49-8b08-4946-a3ea-1b15e84cab86\"><span class=\"ez-toc-section\" id=\"Should_I_buy_based_on_specs_alone\"><\/span>Should I buy based on specs alone?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No. Specs tell you what\u2019s possible; they don\u2019t tell you what\u2019s profitable on your specific sites. Use specs to eliminate mismatches, then decide based on the jobs you run every week and the costs you can\u2019t change (access and transport). For the full regulatory text, refer to <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"http:\/\/www.osha.gov\/laws-regs\/regulations\/standardnumber\/1926\/1926SubpartP\">OSHA 29 CFR 1926 Subpart P (Excavations)<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Landscaping and hardscape crews don\u2019t buy excavators for \u201cspecs.\u201d You buy them for two kinds of days: If you\u2019re budget-capped, the real question isn\u2019t \u201cWhich machine is bigger?\u201d It\u2019s: Which weight class gives you the most finished jobs per dollar\u2014without making transport and site access a constant headache? Key takeaways Quick compact excavator comparison matrix [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21395,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[59],"tags":[592,117],"class_list":["post-21393","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mini-excavator","tag-3-5-ton-mini-excavator","tag-mini-excavator"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/qilumachinery.com\/es\/wp-json\/wp\/v2\/posts\/21393","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/qilumachinery.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qilumachinery.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qilumachinery.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qilumachinery.com\/es\/wp-json\/wp\/v2\/comments?post=21393"}],"version-history":[{"count":1,"href":"https:\/\/qilumachinery.com\/es\/wp-json\/wp\/v2\/posts\/21393\/revisions"}],"predecessor-version":[{"id":21396,"href":"https:\/\/qilumachinery.com\/es\/wp-json\/wp\/v2\/posts\/21393\/revisions\/21396"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/qilumachinery.com\/es\/wp-json\/wp\/v2\/media\/21395"}],"wp:attachment":[{"href":"https:\/\/qilumachinery.com\/es\/wp-json\/wp\/v2\/media?parent=21393"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qilumachinery.com\/es\/wp-json\/wp\/v2\/categories?post=21393"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qilumachinery.com\/es\/wp-json\/wp\/v2\/tags?post=21393"}],"curies":[{"name":"gracias","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}