{"product_id":"ramex-art-auto-tilting-vibro-hammer","title":"RAMEX ART Auto-Tilting Vibro Hammer for 18–55 Metric Ton Excavators","description":"\u003cp\u003eThe RAMEX ART auto-tilting vibro hammer combines 360° continuous rotation with a 90° automatic tilt, so a single excavator operator can pick a sheet pile or profile up from horizontal on the ground, bring it vertical and drive it without extra ground crew. Four models cover 18–55 metric ton excavators. Some RAMEX documents list these models as RT250–RT550.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e360° continuous rotation and 90° automatic tilting\u003c\/li\u003e\n\u003cli\u003eOne operator can handle, align and drive sheet piles, H-beams, pipes and other profiles\u003c\/li\u003e\n\u003cli\u003eSuitable for inclined pile installation\u003c\/li\u003e\n\u003cli\u003eCustom interchangeable lower clamps available for specialized profiles\u003c\/li\u003e\n\u003cli\u003eEccentric vibration system for driving and extraction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv class=\"table-wrapper\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eART250\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eART300\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eART400\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eART550\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCarrier weight\u003c\/th\u003e\n\u003ctd\u003e18–26 t (39,700–57,300 lb)\u003c\/td\u003e\n\u003ctd\u003e27–36 t (59,500–79,400 lb)\u003c\/td\u003e\n\u003ctd\u003e37–46 t (81,600–101,400 lb)\u003c\/td\u003e\n\u003ctd\u003e47–55 t (103,600–121,300 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFrequency\u003c\/th\u003e\n\u003ctd\u003e3,400–3,800 vibrations\/min\u003c\/td\u003e\n\u003ctd\u003e3,000–3,200 vibrations\/min\u003c\/td\u003e\n\u003ctd\u003e2,800–3,000 vibrations\/min\u003c\/td\u003e\n\u003ctd\u003e2,600–2,900 vibrations\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEccentric moment\u003c\/th\u003e\n\u003ctd\u003e2.8 kg·m (20.3 lb·ft)\u003c\/td\u003e\n\u003ctd\u003e4.7 kg·m (34 lb·ft)\u003c\/td\u003e\n\u003ctd\u003e6.8 kg·m (49.2 lb·ft)\u003c\/td\u003e\n\u003ctd\u003e9 kg·m (65.1 lb·ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCentrifugal force\u003c\/th\u003e\n\u003ctd\u003e360 kN (80,930 lbf)\u003c\/td\u003e\n\u003ctd\u003e580 kN (130,390 lbf)\u003c\/td\u003e\n\u003ctd\u003e690 kN (155,120 lbf)\u003c\/td\u003e\n\u003ctd\u003e800 kN (179,850 lbf)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSetting pressure\u003c\/th\u003e\n\u003ctd\u003e250 bar (3,626 psi)\u003c\/td\u003e\n\u003ctd\u003e250 bar (3,626 psi)\u003c\/td\u003e\n\u003ctd\u003e280 bar (4,061 psi)\u003c\/td\u003e\n\u003ctd\u003e280 bar (4,061 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOil flow\u003c\/th\u003e\n\u003ctd\u003e180–200 L\/min (47.6–52.8 gpm)\u003c\/td\u003e\n\u003ctd\u003e220–240 L\/min (58.1–63.4 gpm)\u003c\/td\u003e\n\u003ctd\u003e260–280 L\/min (68.7–74 gpm)\u003c\/td\u003e\n\u003ctd\u003e300–320 L\/min (79.3–84.5 gpm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSlewing \/ tilting\u003c\/th\u003e\n\u003ctd\u003e360° \/ 90°\u003c\/td\u003e\n\u003ctd\u003e360° \/ 90°\u003c\/td\u003e\n\u003ctd\u003e360° \/ 90°\u003c\/td\u003e\n\u003ctd\u003e360° \/ 90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eService weight\u003c\/th\u003e\n\u003ctd\u003e1,850 kg (4,079 lb)\u003c\/td\u003e\n\u003ctd\u003e2,190 kg (4,828 lb)\u003c\/td\u003e\n\u003ctd\u003e2,385 kg (5,258 lb)\u003c\/td\u003e\n\u003ctd\u003e2,725 kg (6,008 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions (L × W × H)\u003c\/th\u003e\n\u003ctd\u003e2,057 × 1,353 × 740 mm (81 × 53.3 × 29.1 in)\u003c\/td\u003e\n\u003ctd\u003e2,252 × 1,319 × 822 mm (88.7 × 51.9 × 32.4 in)\u003c\/td\u003e\n\u003ctd\u003e2,259 × 1,403 × 875 mm (88.9 × 55.2 × 34.4 in)\u003c\/td\u003e\n\u003ctd\u003e2,398 × 1,487 × 921 mm (94.4 × 58.5 × 36.3 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eExtension boom weight\u003c\/th\u003e\n\u003ctd\u003e645 kg (1,422 lb)\u003c\/td\u003e\n\u003ctd\u003e730 kg (1,609 lb)\u003c\/td\u003e\n\u003ctd\u003e820 kg (1,808 lb)\u003c\/td\u003e\n\u003ctd\u003e860 kg (1,896 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003cem\u003eSpecifications as published by RAMEX (RAMEX brochure \"RAMEX VIBRO SIDE GRIP AND TILTING\", ART tech. spec page). US-unit figures are converted from the metric values and rounded. We confirm the exact model and configuration with your quote.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cp\u003eEach model lists the matching extension boom weight; confirm boom supply and your carrier's flow and pressure with your quote.\u003c\/p\u003e\u003ch2\u003eWarranty\u003c\/h2\u003e\u003cp\u003eRAMEX standard warranty: 12 months or 1,000 operating hours, whichever comes first. We confirm the full warranty terms with your quote.\u003c\/p\u003e\u003ch2\u003eLead time and delivery\u003c\/h2\u003e\u003cp\u003eTypically built to order. When no finished unit is available, RAMEX typically quotes 10–12 weeks of production, plus ocean freight to the US. Ask about ready units: we confirm current availability, lead time and a delivered price to your site with every quote. Delivered pricing is quoted per job.\u003c\/p\u003e\u003ch2\u003eRequest a quote\u003c\/h2\u003e\u003cp\u003eThis machine is sold by quote. Use \u003cstrong\u003eRequest a Quote\u003c\/strong\u003e and include your carrier's make, model and operating weight, its auxiliary hydraulic flow and relief pressure, the job (pile type, material or application) and your delivery ZIP code.\u003c\/p\u003e","brand":"RAMEX","offers":[{"title":"ART250","offer_id":50891022794917,"sku":"ART250","price":0.0,"currency_code":"USD","in_stock":false},{"title":"ART300","offer_id":50891022827685,"sku":"ART300","price":0.0,"currency_code":"USD","in_stock":false},{"title":"ART400","offer_id":50891022860453,"sku":"ART400","price":0.0,"currency_code":"USD","in_stock":false},{"title":"ART550","offer_id":50891022893221,"sku":"ART550","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/ramex-art-auto-tilting-vibro-hammer-mounted-on-an-excavator-front-view.jpg?v=1792904221","url":"https:\/\/www.urbansupplyinc.com\/products\/ramex-art-auto-tilting-vibro-hammer","provider":"Urban Supply Incorporated","version":"1.0","type":"link"}