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✨Electric Stair-Climbing Hand Cart with Crawler – Heavy Duty Transfer Dolly

€79.99
€139.98
-€59.99
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/** @private {string} */ class SpzCustomAnchorScroll extends SPZ.BaseElement { static deferredMount() { return false; } constructor(element) { super(element); /** @private {Element} */ this.scrollableContainer_ = null; } isLayoutSupported(layout) { return layout == SPZCore.Layout.LOGIC; } buildCallback() { this.viewport_ = this.getViewport(); this.initActions_(); } setTarget(containerId, targetId) { this.containerId = '#' + containerId; this.targetId = '#' + targetId; } scrollToTarget() { const container = document.querySelector(this.containerId); const target = container.querySelector(this.targetId); const {scrollTop} = container; const eleOffsetTop = this.getOffsetTop_(target, container); this.viewport_ .interpolateScrollIntoView_( container, scrollTop, scrollTop + eleOffsetTop ); } initActions_() { this.registerAction( 'scrollToTarget', (invocation) => this.scrollToTarget(invocation?.caller) ); this.registerAction( 'setTarget', (invocation) => this.setTarget(invocation?.args?.containerId, invocation?.args?.targetId) ); } /** * @param {Element} element * @param {Element} container * @return {number} * @private */ getOffsetTop_(element, container) { if (!element./*OK*/ getClientRects().length) { return 0; } const rect = element./*OK*/ getBoundingClientRect(); if (rect.width || rect.height) { return rect.top - container./*OK*/ getBoundingClientRect().top; } return rect.top; } } SPZ.defineElement('spz-custom-anchor-scroll', SpzCustomAnchorScroll); const STRENGTHEN_TRUST_URL = "/api/strengthen_trust/settings"; class SpzCustomStrengthenTrust extends SPZ.BaseElement { constructor(element) { super(element); this.renderElement_ = null; } isLayoutSupported(layout) { return layout == SPZCore.Layout.CONTAINER; } buildCallback() { this.xhr_ = SPZServices.xhrFor(this.win); const renderId = this.element.getAttribute('render-id'); SPZCore.Dom.waitForChild( document.body, () => !!document.getElementById(renderId), () => { this.renderElement_ = SPZCore.Dom.scopedQuerySelector( document.body, `#${renderId}` ); if (this.renderElement_) { this.render_(); } this.registerAction('track', (invocation) => { this.track_(invocation.args); }); } ); } render_() { this.fetchData_().then((data) => { if (!data) { return; } SPZ.whenApiDefined(this.renderElement_).then((apis) => { apis?.render(data); document.querySelector('#strengthen-trust-render-1539149753700').addEventListener('click',(event)=>{ if(event.target.nodeName == 'A'){ this.track_({type: 'trust_content_click'}); } }) }); }); } track_(data = {}) { const track = window.sa && window.sa.track; if (!track) { return; } track('trust_enhancement_event', data); } parseJSON_(string) { let result = {}; try { result = JSON.parse(string); } catch (e) {} return result; } fetchData_() { return this.xhr_ .fetchJson(STRENGTHEN_TRUST_URL) .then((responseData) => { if (!responseData || !responseData.data) { return null; } const data = responseData.data; const moduleSettings = (data.module_settings || []).reduce((result, moduleSetting) => { return result.concat(Object.assign(moduleSetting, { logos: (moduleSetting.logos || []).map((item) => { return moduleSetting.logos_type == 'custom' ? this.parseJSON_(item) : item; }) })); }, []); return Object.assign(data, { module_settings: moduleSettings, isEditor: window.self !== window.top, }); }); } } SPZ.defineElement('spz-custom-strengthen-trust', SpzCustomStrengthenTrust);
The current produc does not participate any Rebate. Switch the participating product to check the design.
(This prompt will not be displayed on the client-side.)
var theme = window.C_SETTINGS && C_SETTINGS.theme && C_SETTINGS.theme.merchant_theme_name; var isFlash = /Flash/gi.test(theme); var isGeek = /Geek/gi.test(theme); var isNova23 = /Nova 2023/gi.test(theme); var isWind = /Wind/gi.test(theme); var isOnePage = /OnePage/gi.test(theme); var isHero = /Hero/gi.test(theme); var isBoost = /Boost/gi.test(theme); var isEva = /Eva/gi.test(theme); var isFarida = /Farida/gi.test(theme); var isPluto = /Pluto/gi.test(theme); var isLifeStyle = /Life Style/gi.test(theme); if(window.self === window.top) { (window.disabled_exts ||=[]).push('product_detail_rebate'); } class SpzRebateComponent extends SPZ.BaseElement { constructor(element) { super(element); } xhr_ = SPZServices.xhrFor(this.win); viewport_ = this.getViewport(); action_ = null; lang = document.documentElement.lang || 'en-US'; landPage = "\/promotions\/rebate\/"; pageType = 1; cart = []; initData = null; rebateInfo = null; renderData = null; footerImage = `${this.win.SHOPLAZZA["image_domain"]}oss/operation/e8ebb03dbb710457ca3b4b6a70898ab2.svg`; isLayoutSupported(layout) { return layout == SPZCore.Layout.LOGIC; } buildCallback() { this.initData = this.getProduct(); this.action_ = SPZServices.actionServiceForDoc(this.element); this.registerAction("triggerGetRenderData", () => { const event = SPZUtils.Event.create(this.win, "triggerGetRenderData", this.renderData); this.action_.trigger(this.element, "getRenderData", event); }); this.registerAction("bindPropagation", () => { document.querySelector(".product_detail_rebate_list").addEventListener("click", e => { e.stopPropagation(); this.win.sa && this.win.sa.track("plugin_rebate_promotion_click", { plugin_timestamp: Date.now(), plugin_location: "info", product_id: this.initData.product.id, discount_id: this.rebateInfo.discount_list.map((item) => item.discount_id)[0], }); }); }); } async mountCallback() { document.addEventListener("dj.variantChange", e => { const data = e.detail; if (document.querySelector("#product-select-modal.show")) return; this.initData = this.getProductJson(data); if (this.initData && this.initData.product && data.product && this.initData.product.id === data.product.id) { this.initRebate(this.initData, true); } else { this.getRebateInfo(); } }); document.addEventListener("dj.addToCart", e => { const v = e.detail; this.rebateInfo && this.win.sa && this.win.sa.track("plugin_rebate_atc", { variant_discount_id: this.getVariantDiscountId(v.variant_id).map(item => item.discount_id), discount_ids: this.rebateInfo.discount_list.map(item => item.discount_id), variant_id: v.variant_id, product_id: v.product_id, price: v.item_price, number: v.number, }); }); await this.getRebateInfo(); setTimeout(()=>{ if (document.querySelector(".plugin-container__bottom-fixed")) { this.showDiscountPopupsInfoBar(); } else { this.win.addEventListener("extloaded", () => { this.showDiscountPopupsInfoBar(); }); } },1000) } getProductJson = (mergeData = {}) => { const productJson = document.querySelector("#product-json"); let productJsonData = {}; if (productJson && productJson.textContent) { try { productJsonData = JSON.parse(productJson.textContent); } catch (e) {} } // 深度合并函数 const deepMerge = (target, source) => { if (source === null || source === undefined) { return target; } if (typeof source !== 'object' || Array.isArray(source)) { return source; } const result = { ...target }; for (const key in source) { if (source.hasOwnProperty(key)) { if ( typeof source[key] === 'object' && source[key] !== null && !Array.isArray(source[key]) && typeof target[key] === 'object' && target[key] !== null && !Array.isArray(target[key]) ) { result[key] = deepMerge(target[key], source[key]); } else { result[key] = source[key]; } } } return result; }; return deepMerge(productJsonData, mergeData); } getProduct = (() => { document.addEventListener("dj.variantChange", e => { if (!e.detail || !e.detail.product) return; let productJsonData = getProductJson(e.detail); if (this.win.jQuery && this.win.jQuery.fn && this.win.jQuery(document).data("djproduct") && productJsonData) { this.win.jQuery(document).data("djproduct", productJsonData); } }); return () => { let productData = null; if (this.win.jQuery && this.win.jQuery.fn) { try { let product = this.win.jQuery(document).data("djproduct"); if (product) { productData = JSON.parse(JSON.stringify(product)); } else { productData = null; } } catch (error) { productData = null; } } if (!productData) { const productJson = document.querySelector("#product-json"); productData = (productJson && productJson.textContent && JSON.parse(productJson.textContent)) || null; } return productData; }; })(); clearRebateInfoDom = () => { // 1. 清除 apis.render 渲染的 DOM (app_rebate_section) const rebateSection = document.getElementById('app_rebate_section'); if (rebateSection) { const rebateRuleSection = rebateSection.querySelector('.rebate_rule_section'); if (rebateRuleSection) { rebateRuleSection.remove(); } } // 2. 清除 templates_.renderTemplate 渲染的 DOM (app_rebate_block) const rebateBlock = document.getElementById('app_rebate_block'); if (rebateBlock) { const appRebateList = rebateBlock.querySelector('.app_rebate_list'); if (appRebateList) { appRebateList.remove(); } } // 3. 清除 insertProductDetailRebateTag 插入的 DOM // 清除所有 rebate-tag 元素 document.querySelectorAll('.slider-discount-tag.dj_skin_product_title.rebate-tag').forEach(tag => { tag.remove(); }); // 移除 data-rebate-tag 属性 const productContainer = document.querySelector('.product-details, .product-details, .page_container, .product-images, [data-section-type="product"]'); if (productContainer && productContainer.hasAttribute('data-rebate-tag')) { productContainer.removeAttribute('data-rebate-tag'); } }; initRebate = this.win.SPZCore.Types.debounce( this.win, (async (data) => { let discount_list = Object.assign([], this.rebateInfo?.discount_list); /* 按子商品的多少对优惠信息进行排序 */ discount_list && discount_list.sort((a, b) => { return b.variant_ids.length - a.variant_ids.length; }); /* 选中子商品时 筛选子商品的优惠信息 */ if (data.selected && data.selected.id) { discount_list = this.getVariantDiscountId(data.selected.id); } /* 无满减信息 */ if (!(discount_list && discount_list.length)) { this.clearRebateInfoDom(); return; } const isSection = !!document.querySelector( `div[data-section-type^="shoplazza://apps/publicapp/blocks/rebate"] #rebate_custom_component` ); if ( (this.rebateInfo.rebate_type == "sku" && data && data.selected && data.selected.id) || this.rebateInfo.rebate_type == "spu" ) { let nowLandpage = this.landPage; if (discount_list[0]) { nowLandpage = this.landPage + discount_list[0].discount_id || ""; } const info = { rebate: discount_list[0], maxShowCount: this.win.innerWidth > 768 ? 3 : 1, landPage: nowLandpage, modalFooterImg: `url(${`${this.win.SHOPLAZZA["image_domain"]}oss/operation/e8ebb03dbb710457ca3b4b6a70898ab2.svg`})`, }; this.renderData = info; if(isSection) { SPZ.whenApiDefined( document.getElementById("app_rebate_section") ).then(apis => { apis.render(info, true); }); } else { // 重新渲染 抖动问题处理 this.templates_ = SPZServices.templatesForDoc(); const newTplDom = await this.templates_.renderTemplate(document.querySelector('#appRebateBlockTpl'), info) const parentDiv = document.querySelector('#app_rebate_block'); const oldDom = parentDiv.querySelector('.app_rebate_list'); if(oldDom){ parentDiv.replaceChild(newTplDom, oldDom); } else { parentDiv.appendChild(newTplDom); } } } this.insertProductDetailRebateTag(this.rebateInfo.tag); var pluginCurrencyEvent = new CustomEvent("plugin_currency_update"); document.dispatchEvent(pluginCurrencyEvent); }).bind(this), 10 ); getRebateInfo = async () => { if (this.initData && this.initData.product && this.initData.product.id) { var variant_ids = this.initData.product.variants.map(variant => variant.id); const res = await this.xhr_.fetchJson( "\/api\/discount-rebate\/product-discount", { method: "POST", body: { product_id: this.initData.product.id, product_type: this.initData.product.product_type, variant_ids: variant_ids, }, } ); if (!SPZCore.Types.isEmptyObject(res.rebate_info)) { res.rebate_info.tag = res.tag; res.rebate_info.rebate_type = res.rebate_type; this.rebateInfo = res.rebate_info; this.initRebate(this.initData); } else { if (this.win.top !== this.win.self) { const noActivity = document.getElementById("no-rebate-activity"); noActivity && (noActivity["style"].display = "block"); } } } }; getVariantDiscountId = (variant_id) => { if (!variant_id || !this.rebateInfo) return []; var rebateId = this.rebateInfo.variant_discount_map[variant_id]; return this.rebateInfo.discount_list.filter(item => item.discount_id == rebateId) || []; }; insertProductDetailRebateTag = (tag) => { if (!tag) return // 旧判断逻辑 const productSelectModal = document.querySelector('#product-select-modal'); if (productSelectModal && productSelectModal.classList.contains('show')) { return; } setTimeout(() => { var $tag_container = []; if (isNova23) { $tag_container = document.querySelectorAll('.product-details .product-images-container'); } else if (isFlash) { $tag_container = document.querySelectorAll('.product-detail .product-images .product-main-images-container'); } else if (isGeek) { $tag_container = document.querySelectorAll('.product-images #product-images-inner-container spz-carousel .i-spzhtml-slide-item'); } else if (isWind) { $tag_container = document.querySelectorAll('.product-detail .product-images-container .i-spzhtml-slides-container'); } else if (isOnePage) { $tag_container = document.querySelectorAll('.product-details .product-main-images'); } else if (isHero) { $tag_container = document.querySelectorAll('.product-detail #product-images-container #product-images-carousel .spz-carousel-slide'); } else if (isBoost) { $tag_container = document.querySelectorAll('.boost-product-detail .product-image__layout-list .slides .slides-item .product-info__slide .slider-zoom'); } else if (isEva) { $tag_container = document.querySelectorAll('.page_container [data-section-type="product"] .support-slick'); } else if (isFarida) { $tag_container = document.querySelectorAll('.product-details .product-images-container'); } else if (isLifeStyle) { $tag_container = document.querySelectorAll('.page_container [data-section-type="product_detail"] .sep-slider,.support-slick'); } else if (isPluto) { $tag_container = document.querySelectorAll('.page_container [data-section-type="product_detail"] .sep-slider,.support-slick'); } if($tag_container.length === 0) return; // 给商祥页添加满送插件的标识属性 const $product_container = document.querySelector('.product-details, .product-details, .page_container, .product-images, [data-section-type="product"]') if($product_container) { $product_container.setAttribute('data-rebate-tag', 'true'); } // 部分主题需要调整样式 if (isWind) { Array.from($tag_container).forEach(container => { container.style.position = 'relative'; }); } document.querySelectorAll('.slider-discount-tag.dj_skin_product_title.rebate-tag').forEach(tag => tag.remove()); // 遍历所有容器并插入标签 Array.from($tag_container).forEach(container => { container.insertAdjacentHTML('beforeend', `<div class="slider-discount-tag dj_skin_product_title rebate-tag">${tag}</div>`); }); }, 1000) }; fetchInfoBar = async () => { let discount_ids = []; if (this.pageType === 1) { discount_ids = this.rebateInfo && this.rebateInfo.discount_list.map(item => item.discount_id); } else if (this.pageType === 38) { discount_ids = [this.win.rebateObj.rebateCollection_id] || []; } const productObj = this.getProduct(); const { cart } = await this.xhr_.fetchJson('/api/cart') return this.xhr_.fetchJson("\/api\/discount-rebate\/global-text", { method: "POST", body: { product_type: productObj && productObj.product && productObj.product.product_type, line_items: (cart?.line_items || []).map(item => ({ variant_id: item.variant_id, product_id: item.product_id, quantity: item.quantity, price: item.price, selected: !item.unchecked, })), discount_ids: discount_ids, }, }); }; renderBottomBanner = res => { if (!res.tips) return; document.querySelector(".discount__info-bar")?.remove(); var bar_style = `background:linear-gradient(90deg,${res.config.background_color_start},${res.config.background_color_end}); color:${res.config.color};`; let data = { tips: res.tips, landPage: this.landPage + res.id, bar_style }; const html = SPZCore.Dom.htmlFor(this.element); const banner = html([ `<a impr="1" imprevt="1" id="rebate_bottom_bar" href=${data.landPage} class="discount__info-bar text-truncate" data-activity-type="rebate" style="${data.bar_style}">${data.tips}</a>`, ]); document.querySelector(".plugin-container__bottom-fixed").appendChild(banner); const pluginCurrencyEvent = new CustomEvent("plugin_currency_update"); document.dispatchEvent(pluginCurrencyEvent); if (res.id) { var trackParams = { page: this.pageType, discount_id: res.id, product_id: this.getProduct()?.product.id, }; banner.addEventListener("click", () => { this.win.sa && this.win.sa.track("plugin_rebate_promotion_click", { plugin_timestamp: Date.now(), plugin_location: "bottom_bar", product_id: trackParams.product_id, discount_id: trackParams.discount_id, }); }); this.win.sa && this.win.sa.track("plugin_rebate_banner_pv", trackParams); } }; showDiscountPopupsInfoBar = () => { if ([13, 14, 19, 30, 31].includes(this.pageType)) return; if (document.querySelector(".plugin-container__bottom-fixed .discount__info-bar")) return; this.fetchInfoBar().then(this.renderBottomBanner); document.addEventListener("dj.cartChange", () => { this.fetchInfoBar().then(this.renderBottomBanner); }); }; } SPZ.defineElement("spz-custom-rebate", SpzRebateComponent);
Worldwide delivery
Secure payments
Visual logistics tracking
Free returns
Shipping

Description

  • Ship Within 48 Hours After Payment!
  • Worldwide Express Shipping Available!
  • SSL Certificates For 100% Security!!
  • ✉️ 24/7 Customer Support: serviceveegroup@gmail.com

✅No Sales Tax. Best Online Price & Service.

🎉Free One Years Product Warranty.

💜 100% money back guarantee.

Tariff Alert! Strategic Relocation – Premium Stock Clearance at Breakthrough Prices!Temporary  sales price >> $79.99

Unique Design: The back of the electric trolley is equipped with a truck thatsupports 60°elevation

High Load: Built-in high quality motor, the maximum load can reach 400kg(881LB), and the high load capacity makes it easy to climb and down the stairswith heavy loads

Product Description
We have many years of experience in the production and sales of linear actuators, sliding actuators, electric trolleys and other products. If you choose us, you will not only get better service, but also better products.

Product Parameters
Product Name: Electric Climbing Car
Load: 88.3 lbs (400 kg).
Coverage: 80 floors
Working time: 4-5 hours.
Power: 500W
Size: 65*65*120-180cm

If you have any questions, please feel free to contact us.


30-Day Money Back Guarantee
We believe that you will like and continue to use our products, so we provide a 30-day money back guarantee for all orders. If the product is damaged or deformed within 30 days of receipt, please feel free to contact us and we will refund the full amount without any procedures. Our guarantee will protect you. Please send us an email and we will refund you immediately.

Low Noise: Low noise design, electric raising and lowering noise, does not affect other people's rest

High Capacity Battery: Built-in high-capacity battery that can be used for 4-5hours on a full charge

Widely Used: This electric mobile is widely used in furniture, building materials.electronics,logistics, moving companies and so on

Quality assurance One-stop service Own factory Professional team

In order to provide high-quality products, we have a professional team that can provide you with the same R&D team and exp-bling factory and mold Timely improvement of products Experienced engineers Factory Efficient service Sales support Certification