3.0mm 鋁合金
3 菱形鋸齒
鱷魚嘴防滑表面 · 800×800
產品類型
其他表面花紋可經由客製審查提供，但此配置器專注於 grip strut 款式鱷魚嘴安全踏步踏板。
長度914 mm
600 mm914 mm1200 mm1800 mm2400 mm3000 mm
914 mm 為標準參考長度。客製長度需經工廠審查報價。
寬度241 mm
120 mm241 mm300 mm600 mm900 mm1200 mm
241 mm 為標準參考寬度。客製寬度需經工廠審查報價。
側槽高度38 mm
25 mm38 mm50 mm75 mm100 mm127 mm
38 mm 為標準側槽高度。客製高度需經工廠審查報價。
頂部突出約 11 mm
頂部突出由模具與成型工藝決定。客製尺寸需經工廠審查確認。
厚度3.0 mm
3.0 mm 鋁合金為主要選項。其他厚度需經工廠審查報價。
材質
鋁合金單件重量低於鋼材，建議用於對運輸重量敏感的客製踏步踏板訂單。
表面花紋
此配置器專注於 grip strut 款式鱷魚嘴安全踏步踏板。其他表面花紋需經另行工廠審查。
安裝孔佈局
標準孔佈局：總共 4 個短邊安裝孔。每個短邊側板有 1 個圓孔 + 1 個長圓孔。標準產品長邊側槽無孔。
數量
鋁合金經濟海運 DDP
僅供參考
起價 USD 499 / 箱
$499
含 5 件 · $99.80 每件
箱數1
估計箱重~15 kg
僅供參考報價審查
鋁合金快遞空運 DDP
僅供參考
起價 USD 629 / 箱
$629
含 5 件 · $125.80 每件
估計箱重~15 kg
僅供參考報價審查
運作方式
1
配置
Set dimensions, material & quantity
2
查看估價
參考箱數估價
3
發送規格
一鍵WhatsApp或郵件
4
獲取報價
24小時內確認價格
常見問題
配置器價格是最終價格嗎？
不。配置器僅顯示參考箱數估價。最終交付報價取決於郵遞區號、材質、實際毛重、箱數、孔位佈局、偏遠地區附加費和可用貨運路線。
默認鋁配置是什麼？
默認參考配置為914 mm長 × 241 mm寬 × 38 mm側通道高度，頂部凸起約11 mm，鋁厚度3.0 mm。標準包裝每箱5件。
安裝孔位於哪裡？
標準產品共有4個短邊安裝孔。每個短邊側板有1個圓孔和1個槽孔。標準產品的長邊通道沒有孔。
可以在長邊添加孔嗎？
可以。長邊孔、額外孔、不同孔距或定製孔佈局可作為定製/OEM訂單報價。請發送您的圖紙、孔徑、孔距、材質、數量和目的地郵遞區號供工廠審核。
我應該選擇什麼材質？
3.0mm鋁是運輸敏感型定製踏步訂單的主要選擇。當前Q235B鍍鋅鋼樣品批次僅可通過快速空運DDP獲得。熱浸鍍鋅升級和304/316不鏽鋼可針對更惡劣或腐蝕敏感環境報價。
可以直接使用DXF進行生產嗎？
不可以。匯出的DXF僅為參考草圖。最終生產圖紙、孔位佈局、折彎細節和生產可行性必須由我們的工廠團隊在生產前確認。
邊緣處理安全嗎？
金屬邊緣和凸起齒可能很鋒利。處理和安裝時請佩戴防割手套。買方應確認最終應用和安裝方法的適用性。
定製/OEM的起訂量是多少？
定製尺寸或定製孔佈局通常從100件起，取決於圖紙、尺寸、孔型、材質、成型可行性和包裝要求。
面向工程師和規格制定者
工程與BIM資源
在設計走道、平台或樓梯？獲取將Grip Strut踏步直接放入模型和招標包所需的工程數據——通道深度、開放區域、安裝孔佈局和負載方向，為您的精確配置提供。
2D尺寸圖紙
PDF/DWG車間圖紙，包含根據您選定規格標註的寬度、長度、通道深度、板距和螺栓孔間距。
3D/BIM模型
STEP/IGES實體模型和2D/3D參考文件按需提供，使配置的踏板以正確的尺寸和重量進入您的結構模型。
規格與提交表
一份涵蓋材料等級、表面處理、表面花紋和跨度方向的提交表——可在工廠審核或批准包後準備。
需要配置的圖紙嗎？
配置 your step tread above, then request the matching drawing pack. We prepare 2D/3D files and the submittal sheet for your exact width, length, gauge and material.
請求圖紙包規格一覽
Grip Strut風格安全踏步的快速參考事實，可由領拓互聯配置並工廠直發。
寬度範圍
標準參考：241 mm。定製寬度由工廠根據具體應用審核報價。
長度範圍
標準參考：914 mm。定製長度由工廠根據具體應用審核報價。
通道深度
標準參考：38 mm。定製深度由工廠審核報價。
規格/厚度
16、14、13、12、10、8號規格。12 ga（約2.7 mm）是工業踏步的標準選擇。
材質
3.0mm鋁（主要選項），5052/6061鋁（約鋼重量的35%），304/316不鏽鋼適用於腐蝕環境。
表面花紋
Serrated crocodile-mouth anti-slip. 3-diamond (7″) in-stock standard; 5-diamond (11¾″) and perforated made to order.
Packaging
每箱5件, 標準11.75英寸×12英尺、12號鍍鋅規格每箱約20公斤毛重。
交貨時間
現貨：2-3天生產。美國西部交付25-35天海運或7-12天空運DDP。批量50件起，定製/OEM 100件起。
定價
標準鍍鋅起價329美元/箱（5件）DDP美國西海岸——含運費、清關、末端配送。
Get Quick QuoteFast Response // ── Imports ── import * as THREE from 'https://esm.sh/three@0.160.0'; import { OrbitControls } from 'https://esm.sh/three@0.160.0/examples/jsm/controls/OrbitControls.js?bundle'; // ── State ── let scene, camera, renderer, controls, plateMesh, plateGroup; let animId = null; let wIn = 9.5, lFt = 3, depthIn = 1.5, material = 'aluminum', hasFlange = true; const matColors = { 'steel': new THREE.Color('#a8b4bc'), 'aluminum': new THREE.Color('#d4d8dd'), '304': new THREE.Color('#ccd0d4'), 'stainless': new THREE.Color('#ccd0d4'), }; // ── AlphaMap Generator — surface-aware hole pattern ── // surface: 'serrated-3' | 'serrated' | 'perforated' | 'traction' // 缓存避免每次滑块变化都重新生成 const _alphaCache = {}; function generateAlphaMap(plateW, plateL, surface) { const cacheKey = plateW.toFixed(1) + "_" + plateL.toFixed(1) + "_" + surface; if (_alphaCache[cacheKey]) return _alphaCache[cacheKey]; const SIZE = 512; // 从2048降至512，速度提升16倍 const cv = document.createElement('canvas'); cv.width = SIZE; cv.height = SIZE; const ctx = cv.getContext('2d'); ctx.fillStyle = '#ffffff'; ctx.fillRect(0, 0, SIZE, SIZE); ctx.fillStyle = '#000000'; const MAX_CELLS = 50; // 限制最大网格数，防止超长板阻塞 const scale = SIZE / Math.max(plateW, plateL); const s = surface || 'serrated-3'; if (s.indexOf('perf') > -1) { const r = 0.35 * scale, gap = 0.7 * scale; let cols = Math.floor(plateW * scale / (r*2 + gap)); let rows = Math.floor(plateL * scale / (r*2 + gap)); if (cols * rows > MAX_CELLS * MAX_CELLS) { const ratio = Math.sqrt(MAX_CELLS*MAX_CELLS/(cols*rows)); cols = Math.max(2, Math.floor(cols*ratio)); rows = Math.max(2, Math.floor(rows*ratio)); } const ox = (SIZE - cols*(r*2+gap) + gap)/2, oy = (SIZE - rows*(r*2+gap) + gap)/2; for (let row = 0; row < rows; row++) { const stagger = (row % 2) * (r + gap/2); for (let col = 0; col < cols; col++) { ctx.beginPath(); ctx.arc(ox + col*(r*2+gap) + stagger + r, oy + row*(r*2+gap) + r, r, 0, Math.PI*2); ctx.fill(); } } } else if (s.indexOf('traction') > -1) { const r = 0.2 * scale, gap = 0.4 * scale; let cols = Math.floor(plateW * scale / (r*2 + gap)); let rows = Math.floor(plateL * scale / (r*2 + gap)); if (cols * rows > MAX_CELLS * MAX_CELLS) { const ratio = Math.sqrt(MAX_CELLS*MAX_CELLS/(cols*rows)); cols = Math.max(2, Math.floor(cols*ratio)); rows = Math.max(2, Math.floor(rows*ratio)); } const ox = (SIZE - cols*(r*2+gap) + gap)/2, oy = (SIZE - rows*(r*2+gap) + gap)/2; for (let row = 0; row < rows; row++) { for (let col = 0; col < cols; col++) { ctx.beginPath(); ctx.arc(ox + col*(r*2+gap) + r, oy + row*(r*2+gap) + r, r, 0, Math.PI*2); ctx.fill(); } } } else { const mw = 1.45 * scale, mh = 0.70 * scale; const hgap = 0.50 * scale, vgap = 1.55 * scale; let cols = Math.floor(plateW * scale / (mw + hgap)); let rows = Math.floor(plateL * scale / vgap); if (cols * rows > MAX_CELLS * MAX_CELLS) { const ratio = Math.sqrt(MAX_CELLS*MAX_CELLS/(cols*rows)); cols = Math.max(2, Math.floor(cols*ratio)); rows = Math.max(2, Math.floor(rows*ratio)); } const ox = (SIZE - (cols*(mw+hgap) - hgap))/2, oy = (SIZE - rows*vgap)/2; const nw = mw * 0.38; // width of narrow tip zone for (let row = 0; row < rows; row++) { const stagger = (row % 2) * (mw + hgap)/2; for (let col = 0; col < cols; col++) { const cx = ox + col*(mw+hgap) + stagger + mw/2; const cy = oy + row*vgap + mh/2; const lx = cx - mw/2, rx = cx + mw/2; const ty = cy - mh/2, by = cy + mh/2; // Stretched hexagon — pointed ends, tapered middle ctx.beginPath(); ctx.moveTo(lx + nw, ty); ctx.lineTo(rx - nw, ty); ctx.quadraticCurveTo(rx - nw*0.4, cy - mh*0.08, rx - nw*0.12, cy); ctx.quadraticCurveTo(rx - nw*0.4, cy + mh*0.08, rx - nw, by); ctx.lineTo(lx + nw, by); ctx.quadraticCurveTo(lx + nw*0.4, cy + mh*0.08, lx + nw*0.12, cy); ctx.quadraticCurveTo(lx + nw*0.4, cy - mh*0.08, lx + nw, ty); ctx.closePath(); ctx.fill(); // Tiny serration bumps along the tapered edges const bw = mw * 0.04; for (let b = 1; b <= 2; b++) { const frac = b / 3; // Left top serration ctx.beginPath(); ctx.ellipse(lx + nw*(1-frac), ty + mh*0.08, bw*0.6, bw, -Math.PI*0.3, 0, Math.PI*2); ctx.fill(); // Left bottom serration ctx.beginPath(); ctx.ellipse(lx + nw*(1-frac), by - mh*0.08, bw*0.6, bw, Math.PI*0.3, 0, Math.PI*2); ctx.fill(); // Right top serration ctx.beginPath(); ctx.ellipse(rx - nw*(1-frac), ty + mh*0.08, bw*0.6, bw, -Math.PI*1.3, 0, Math.PI*2); ctx.fill(); // Right bottom serration ctx.beginPath(); ctx.ellipse(rx - nw*(1-frac), by - mh*0.08, bw*0.6, bw, Math.PI*1.3, 0, Math.PI*2); ctx.fill(); } } } } const tex = new THREE.CanvasTexture(cv); tex.wrapS = THREE.ClampToEdgeWrapping; tex.wrapT = THREE.ClampToEdgeWrapping; tex.minFilter = THREE.LinearMipmapLinearFilter; tex.magFilter = THREE.LinearFilter; tex.generateMipmaps = true; _alphaCache[cacheKey] = tex; return tex; } // ── 3D Scene Init ── function init3D() { const canvas = document.getElementById('viewer-3d'); if (!canvas) return; // Renderer renderer = new THREE.WebGLRenderer({ canvas, antialias: true, alpha: false }); renderer.setPixelRatio(Math.min(window.devicePixelRatio, 2)); renderer.shadowMap.enabled = true; renderer.shadowMap.type = THREE.PCFSoftShadowMap; renderer.toneMapping = THREE.ACESFilmicToneMapping; renderer.toneMappingExposure = 1.1; // Scene scene = new THREE.Scene(); scene.background = new THREE.Color('#1e293b'); scene.fog = new THREE.Fog('#1e293b', 3, 12); // Camera camera = new THREE.PerspectiveCamera(40, 1, 0.1, 20); camera.position.set(2.2, 1.6, 2.4); // Lights — 4-point studio setup for metallic surfaces const amb = new THREE.AmbientLight('#8899bb', 0.4); scene.add(amb); const key = new THREE.DirectionalLight('#ffffff', 1.6); key.position.set(4, 6, 3); key.castShadow = true; key.shadow.mapSize.set(1024,1024); key.shadow.camera.near=0.5; key.shadow.camera.far=20; key.shadow.camera.left=-5; key.shadow.camera.right=5; key.shadow.camera.top=5; key.shadow.camera.bottom=-5; scene.add(key); const fill = new THREE.DirectionalLight('#aaccff', 0.4); fill.position.set(-3, 1, -1); scene.add(fill); const rim = new THREE.DirectionalLight('#ffffff', 0.5); rim.position.set(0, 0.5, -3); scene.add(rim); const hemi = new THREE.HemisphereLight('#8899cc', '#334455', 0.25); scene.add(hemi); // Controls controls = new OrbitControls(camera, renderer.domElement); controls.enableDamping = true; controls.dampingFactor = 0.08; controls.minDistance = 1; controls.maxDistance = 8; controls.target.set(0, 0.05, 0); controls.update(); // Ground shadow receiver const groundGeo = new THREE.PlaneGeometry(10, 10); const groundMat = new THREE.ShadowMaterial({ opacity: 0.25 }); const ground = new THREE.Mesh(groundGeo, groundMat); ground.rotation.x = -Math.PI/2; ground.position.y = -0.6; ground.receiveShadow = true; scene.add(ground); // Plate group plateGroup = new THREE.Group(); scene.add(plateGroup); // Initial build buildModel(11.75, 12, 2.0, 'steel'); window.__threeReady = true; resize3D(); // Animation loop function loop() { animId = requestAnimationFrame(loop); controls.update(); renderer.render(scene, camera); } loop(); } function resize3D() { const canvas = document.getElementById('viewer-3d'); if (!canvas || !renderer) return; const w = canvas.clientWidth, h = canvas.clientHeight || w; if (canvas.width !== w || canvas.height !== h) { renderer.setSize(w, h, false); camera.aspect = w / Math.max(h, 1); camera.updateProjectionMatrix(); } } window.addEventListener('resize', resize3D); // ── Build 3D Model ── function buildModel(w, l, d, mat, surf) { wIn = w; lFt = l; depthIn = d; material = mat; surf = surf || 'serrated-3'; if (!plateGroup) return; // Clear old while (plateGroup.children.length) plateGroup.remove(plateGroup.children[0]); // Convert inches/feet → meters const W = w * 0.0254; const L = l * 0.3048; const t = 0.003; // plate thickness ~12ga const D = d * 0.0254; // channel depth // AlphaMap for croc-mouth holes const alphaTex = generateAlphaMap(W * 39.37, L * 39.37, (typeof selSurface !== 'undefined' ? selSurface : 'serrated-3')); // Material const pMat = new THREE.MeshStandardMaterial({ color: matColors[mat] || matColors['steel'], metalness: 0.85, roughness: 0.35, alphaMap: alphaTex, alphaTest: 0.15, side: THREE.DoubleSide, transparent: true, envMapIntensity: 0.3, }); // Main plate (top surface) const plateGeo = new THREE.PlaneGeometry(L, W, 1, 1); const plate = new THREE.Mesh(plateGeo, pMat); plate.rotation.x = -Math.PI/2; plate.position.y = t/2; plate.castShadow = true; plate.receiveShadow = true; plateGroup.add(plate); // Bottom plate (closed back) const botGeo = new THREE.PlaneGeometry(L, W, 1, 1); const botMat = new THREE.MeshStandardMaterial({ color: matColors[mat] || matColors['steel'], metalness: 0.8, roughness: 0.55 }); const bot = new THREE.Mesh(botGeo, botMat); bot.rotation.x = -Math.PI/2; bot.position.y = -t/2; bot.receiveShadow = true; plateGroup.add(bot); // Side channels (U-bend edges) const chMat = new THREE.MeshStandardMaterial({ color: new THREE.Color('#8a9299'), metalness: 0.7, roughness: 0.5 }); const chT = 0.004; // Left + Right channels [[W/2, 0], [-W/2, Math.PI]].forEach(([zOff, ry]) => { const chGeo = new THREE.BoxGeometry(Math.max(0.01, L), Math.max(0.01, D), Math.max(0.001, chT)); const ch = new THREE.Mesh(chGeo, chMat); ch.position.set(0, -D/2, zOff); ch.castShadow = true; ch.receiveShadow = true; plateGroup.add(ch); }); // Front + Back channels [[L/2, 0], [-L/2, 0]].forEach(([xOff, _]) => { const chGeo = new THREE.BoxGeometry(Math.max(0.001, chT), Math.max(0.01, D), Math.max(0.01, W)); const ch = new THREE.Mesh(chGeo, chMat); ch.position.set(xOff, -D/2, 0); ch.castShadow = true; ch.receiveShadow = true; plateGroup.add(ch); }); // Wireframe overlay for grid feel const gridGeo = new THREE.PlaneGeometry(L*0.96, W*0.94, Math.max(2, Math.floor(L*6)), Math.max(2, Math.floor(W*3))); const gridMat = new THREE.MeshBasicMaterial({ color: '#667788', wireframe: true, transparent: true, opacity: 0.12 }); const grid = new THREE.Mesh(gridGeo, gridMat); grid.rotation.x = -Math.PI/2; grid.position.y = t/2 + 0.001; plateGroup.add(grid); } window.__rebuild3D = function() { const w = parseFloat((document.getElementById('cfg-w')||{}).value) || 241; const l = parseFloat((document.getElementById('cfg-l')||{}).value) || 914; const d = parseFloat((document.getElementById('cfg-d')||{}).value) || 38; const mat = ((document.getElementById('cfg-mat')||{}).value || 'steel').toLowerCase(); // Read surface from global selSurface for pattern switching if (typeof selSurface !== 'undefined') buildModel(w, l, d, mat, selSurface); else buildModel(w, l, d, mat); resize3D(); }; // ── DXF Export ── window.exportDXF = function() { const w = parseFloat((document.getElementById('cfg-w')||{}).value) || 241; const l = parseFloat((document.getElementById('cfg-l')||{}).value) || 914; // Convert to mm const mmW = Math.round(w * 25.4); const mmL = Math.round(l * 304.8); // Build DXF string manually (minimal valid DXF) const dxf = [ '0','SECTION','2','HEADER','0','ENDSEC', '0','SECTION','2','TABLES','0','ENDSEC', '0','SECTION','2','BLOCKS','0','ENDSEC', '0','SECTION','2','ENTITIES', // Outer rectangle (plate outline) '0','LWPOLYLINE','90','4','70','1','43','0.5', '10','0','20','0', '10', String(mmL), '20','0', '10', String(mmL), '20', String(mmW), '10','0','20', String(mmW), // Inner rectangle (bend line) '0','LWPOLYLINE','90','4','70','0','43','0.25', '10', String(Math.round(mmW*0.08)), '20', String(Math.round(mmW*0.08)), '10', String(mmL - Math.round(mmW*0.08)), '20', String(Math.round(mmW*0.08)), '10', String(mmL - Math.round(mmW*0.08)), '20', String(mmW - Math.round(mmW*0.08)), '10', String(Math.round(mmW*0.08)), '20', String(mmW - Math.round(mmW*0.08)), '0','ENDSEC', '0','EOF' ].join('\n'); const blob = new Blob([dxf], { type: 'application/dxf' }); const url = URL.createObjectURL(blob); const a = document.createElement('a'); a.href = url; a.download = 'LTU_Custom_Aluminum_Safety_Step_Tread_' + Math.round(l) + 'x' + Math.round(w) + 'x' + Math.round(d) + 'mm.dxf'; a.click(); URL.revokeObjectURL(url); }; // ── Area Calculator ── window.calcArea = function() { const w = parseFloat((document.getElementById('cfg-w')||{}).value) || 241; const l = parseFloat((document.getElementById('cfg-l')||{}).value) || 914; // Flat area in square meters: width(mm)*length(mm)/1000000 const areaSqM = (w * l) / 1000000; const areaSqFt = areaSqM * 10.764; return { sqm: areaSqM, sqft: areaSqFt }; }; // ── Start ── try { init3D(); } catch(e) { console.warn('3D viewer init failed (non-blocking):', e.message); } // Set initial area display (function(){ var a = window.calcArea(); if (a && document.getElementById('disp-area')) document.getElementById('disp-area').textContent = a.sqft.toFixed(2) + ' sq ft (' + a.sqm.toFixed(2) + ' m²)'; })();