{"product_id":"2-5-level-helix-for-kato-unitrack-r490-mm-r550-mm","title":"2.5 LEVEL HELIX for Kato Unitrack (R490 mm \/ R550 mm)","description":"\u003ch3 data-section-id=\"mh4wo9\" data-start=\"0\" data-end=\"67\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3\" data-end=\"67\"\u003ePROSES Helix for Kato Unitrack (490 mm \/ 550 mm, 2.5 Levels)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"69\" data-end=\"402\"\u003eOptimize your layout with the \u003cstrong data-start=\"99\" data-end=\"126\"\u003ePROSES Modular Helix V3\u003c\/strong\u003e, designed specifically for \u003cstrong data-start=\"154\" data-end=\"171\"\u003eKato Unitrack\u003c\/strong\u003e and compatible with track radii of \u003cstrong data-start=\"207\" data-end=\"228\"\u003e490 mm and 550 mm\u003c\/strong\u003e. This \u003cstrong data-start=\"235\" data-end=\"268\"\u003edouble-track, 2.5-level helix\u003c\/strong\u003e provides an efficient and reliable way to gain elevation while maintaining exceptionally gentle gradients for smooth train operation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"pm8yra\" data-start=\"404\" data-end=\"424\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"408\" data-end=\"424\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"425\" data-end=\"822\"\u003e• \u003cstrong data-start=\"427\" data-end=\"446\"\u003eModular Design:\u003c\/strong\u003e 2.5 loops (levels) with quick and easy assembly\u003cbr data-start=\"494\" data-end=\"497\"\u003e• \u003cstrong data-start=\"499\" data-end=\"529\"\u003ePerfect for Kato Unitrack:\u003c\/strong\u003e Designed for Kato Unitrack double-track configurations using 490 mm and 550 mm radii\u003cbr data-start=\"614\" data-end=\"617\"\u003e• \u003cstrong data-start=\"619\" data-end=\"643\"\u003eDouble-Track Layout:\u003c\/strong\u003e Ideal for continuous up and down traffic and realistic railway operation\u003cbr data-start=\"716\" data-end=\"719\"\u003e• \u003cstrong data-start=\"721\" data-end=\"745\"\u003eLow Gradient Design:\u003c\/strong\u003e Large radii provide very gentle inclines for reliable running of long trains\u003c\/p\u003e\n\u003ch3 data-section-id=\"vl8zki\" data-start=\"824\" data-end=\"862\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"828\" data-end=\"862\"\u003eDimensions \u0026amp; Technical Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"863\" data-end=\"1136\"\u003e• \u003cstrong data-start=\"865\" data-end=\"882\"\u003eTrack Radius:\u003c\/strong\u003e\u003cbr data-start=\"882\" data-end=\"885\"\u003e– Inner: 490 mm (19 1\/4\")\u003cbr data-start=\"912\" data-end=\"915\"\u003e– Outer: 550 mm (21 5\/8\")\u003cbr data-start=\"942\" data-end=\"945\"\u003e• \u003cstrong data-start=\"947\" data-end=\"967\"\u003eTrack Bed Width:\u003c\/strong\u003e 15 cm (5 7\/8\")\u003cbr data-start=\"982\" data-end=\"985\"\u003e• \u003cstrong data-start=\"987\" data-end=\"1008\"\u003eNumber of Levels:\u003c\/strong\u003e 2.5\u003cbr data-start=\"1012\" data-end=\"1015\"\u003e• \u003cstrong data-start=\"1017\" data-end=\"1055\"\u003eVertical Clearance Between Levels:\u003c\/strong\u003e 10 cm (4\")\u003cbr data-start=\"1066\" data-end=\"1069\"\u003e• \u003cstrong data-start=\"1071\" data-end=\"1088\"\u003eTotal Height:\u003c\/strong\u003e 30 cm (12\")\u003cbr data-start=\"1100\" data-end=\"1103\"\u003e• \u003cstrong data-start=\"1105\" data-end=\"1123\"\u003eOverall Width:\u003c\/strong\u003e 120 cm (47\")\u003c\/p\u003e\n\u003ch3 data-section-id=\"1v2345c\" data-start=\"1138\" data-end=\"1154\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1142\" data-end=\"1154\"\u003eGradient\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1155\" data-end=\"1226\"\u003e• \u003cstrong data-start=\"1157\" data-end=\"1182\"\u003eInner Track Gradient:\u003c\/strong\u003e 1.30%\u003cbr data-start=\"1188\" data-end=\"1191\"\u003e• \u003cstrong data-start=\"1193\" data-end=\"1218\"\u003eOuter Track Gradient:\u003c\/strong\u003e 1.16%\u003c\/p\u003e\n\u003cp data-start=\"1228\" data-end=\"1362\"\u003eThese exceptionally gentle gradients allow smooth and dependable operation, even for long passenger trains and heavy freight consists.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ke06ud\" data-start=\"1364\" data-end=\"1396\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1368\" data-end=\"1396\"\u003eEasy \u0026amp; Flexible Assembly\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1397\" data-end=\"1475\"\u003eAll PROSES helices can be assembled \u003cstrong data-start=\"1433\" data-end=\"1464\"\u003eclockwise or anti-clockwise\u003c\/strong\u003e, allowing:\u003c\/p\u003e\n\u003cp data-start=\"1477\" data-end=\"1556\"\u003e• Entry or exit from \u003cstrong data-start=\"1498\" data-end=\"1515\"\u003eleft or right\u003c\/strong\u003e\u003cbr data-start=\"1515\" data-end=\"1518\"\u003e• Entry or exit from \u003cstrong data-start=\"1539\" data-end=\"1556\"\u003etop or bottom\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1558\" data-end=\"1658\"\u003eThis flexibility makes the helix suitable for both permanent layouts and modular exhibition layouts.\u003c\/p\u003e\n\u003ch3 data-section-id=\"n07754\" data-start=\"1660\" data-end=\"1681\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1664\" data-end=\"1681\"\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1682\" data-end=\"1863\"\u003eDesigned for \u003cstrong data-start=\"1695\" data-end=\"1712\"\u003eKato Unitrack\u003c\/strong\u003e double-track systems with \u003cstrong data-start=\"1739\" data-end=\"1766\"\u003e490 mm and 550 mm radii\u003c\/strong\u003e, providing a large-diameter helix with smooth transitions and excellent operational reliability.\u003c\/p\u003e\n\u003chr data-start=\"1865\" data-end=\"1869\"\u003e\n\u003cp data-start=\"1871\" data-end=\"1940\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e🚂 \u003cstrong data-start=\"1874\" data-end=\"1940\" data-is-last-node=\"\"\u003ePROSES Modular Helix V3 – Easy • Quick Build • Light • Durable\u003c\/strong\u003e\u003c\/p\u003e","brand":"Proses Smart Hobby Tools","offers":[{"title":"Default Title","offer_id":53286586220844,"sku":null,"price":225.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/2681\/6812\/files\/V3-2.5-LEVEL-KATO-490-550-FRONT_ff2560fb-c846-49d0-97f8-8de3389be6a6.png?v=1780793042","url":"https:\/\/proseshobby.com\/fr\/products\/2-5-level-helix-for-kato-unitrack-r490-mm-r550-mm","provider":"Proses Hobby Shop","version":"1.0","type":"link"}