{"product_id":"acf-niederdruckstrahlgerat-calao-24-oder-50-liter-fassungsvermogen-1-5-bis-7-bar-strahldruck-auch-als-komplettset-mit-kompressor","title":"Calao low-pressure blasting machine, 24- or 50-liter capacity, 1.5–7 bar blasting pressure, also available as a complete set with a compressor","description":"\u003ch4\u003eACF Calao 28 \/ Calao 58 – High-Performance Air Blasting Machines for Professional Paint Stripping and Cleaning Applications\u003c\/h4\u003e\u003cp\u003eThe ACF Calao is a professional low-pressure blasting system designed for users who want to treat larger surfaces, undertake extensive restoration work, or work with frequently changing materials. Depending on the model, it offers an abrasive capacity of either 24 or 50 liters. This makes the system suitable for both mobile construction site applications and longer-term work in workshops and production facilities.\u003c\/p\u003e\u003cp\u003eThe operating pressure is adjustable from approximately 1.5 to 7 bar. Combined with precise abrasive metering, the cleaning performance can be adapted to wood, metal, natural stone, brick, glass, polyester, and many other materials. Depending on the material, nozzle, and task, ACF specifies a guideline value of approximately 50–70 m² per workday for the Calao.\u003c\/p\u003e\u003cp\u003eThe Calao is available in several versions: as a standalone blasting system, with hose sets of various lengths, and as a complete Maxi-Calao system with a properly sized compressor and compressed-air treatment.\u003c\/p\u003e\u003chr\u003e\u003ch4\u003eYour Benefits at a Glance\u003c\/h4\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✅ Available in 24- or 50-liter capacities\u003cbr\u003e✅ Adjustable operating pressure of approx. 1.5–7 bar\u003cbr\u003e✅ High surface coverage rate for professional applications\u003cbr\u003e✅ Precise adjustment of pressure and abrasive flow rate\u003cbr\u003e✅ Suitable for wood, metal, stone, glass, brick, and polyester\u003cbr\u003e✅ Dry blasting and, with the appropriate nozzle, hydro-blasting are also possible\u003cbr\u003e✅ Models available with 10- or 20-meter hoses\u003cbr\u003e✅ Also available as a complete system with a compressor\u003cbr\u003e✅ Robust French manufacturing\u003cbr\u003e✅ For workshops, construction sites, and mobile service operations\u003c\/div\u003e\u003chr\u003e\u003ch4\u003e📦 Package contents vary by model\u003c\/h4\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ ACF Calao 28 or Calao 58 low-pressure blasting machine\u003cbr\u003e✔ Abrasive blasting containers with a capacity of 24 or 50 liters\u003cbr\u003e✔ Pneumatic remote control\u003cbr\u003e✔ Abrasive metering valve\u003cbr\u003e✔ Blast hose, 10 or 20 meters long\u003cbr\u003e✔ Nozzle and nozzle holder according to the selected model\u003cbr\u003e✔ The Maxi-Calao also includes a compressor and compressed-air treatment system\u003c\/div\u003e\u003cdiv style=\"margin-top:16px;padding:14px 16px;background:#f3f3f3;border-radius:10px;\"\u003e\n\u003cstrong\u003e💡 Note:\u003c\/strong\u003e\u003cbr\u003eThe exact scope of delivery depends on the selected product variant. Abrasive media, personal protective equipment, and additional hydroblasting components may be required separately.\u003c\/div\u003e\u003chr\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px;\"\u003e\u003ctable style=\"width:100%;min-width:760px;border-collapse:separate;border-spacing:0;text-align:center;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;z-index:3;background:#e5e5e5;padding:12px;border-right:1px solid #d0d0d0;border-bottom:1px solid #c8c8c8;text-align:left;white-space:nowrap;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"background:#e5e5e5;padding:12px;border-bottom:1px solid #c8c8c8;\"\u003eCalao 28\u003c\/th\u003e\n\u003cth style=\"background:#e5e5e5;padding:12px;border-bottom:1px solid #c8c8c8;\"\u003eCalao 58\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003evessel capacity\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e24 liters\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e50 liters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eWorking pressure\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eapprox. 1.5–7 bar\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eapprox. 1.5–7 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eTypical nozzle\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eapprox. 5 mm\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eapprox. 5–6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eRecommended Air Flow Rate\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eapprox. 1,200–2,000 l\/min\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eapprox. 2,000–3,000 l\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eHose Variants\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e10 or 20 m\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e10 or 20 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;text-align:left;font-weight:600;\"\u003eManufacturer's Recommended Power Rating\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eapprox. 50–70 m²\/day\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eapprox. 50–70 m²\/day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003chr\u003e\u003ch4\u003eCalao 28 or Calao 58?\u003c\/h4\u003e\u003cp\u003eThe Calao 28 is the more portable model and, with a 24-liter capacity, already offers good operating autonomy. It is suitable for regular use on construction sites, larger pieces of furniture, beams, facade areas, vehicle parts, and many traditional restoration projects.\u003c\/p\u003e\u003cp\u003eThe Calao 58 features a 50-liter hopper and allows for longer operating intervals without refilling. It is particularly well-suited for applications involving large areas, extended operating times, or higher volumes of abrasive.\u003c\/p\u003e\u003chr\u003e\u003ch4\u003eSuitable Surfaces\u003c\/h4\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Furniture, doors, shutters, and wooden beams\u003cbr\u003e✔ Steel, cast iron, aluminum, and automotive body parts\u003cbr\u003e✔ Natural stone, brick, concrete, and facades\u003cbr\u003e✔ Glass and decorative surfaces\u003cbr\u003e✔ Polyester, fiberglass, and boat hulls\u003cbr\u003e✔ Machine and plant components\u003c\/div\u003e\u003chr\u003e\u003ch4\u003eChoosing the Right Compressor\u003c\/h4\u003e\u003cp\u003eThe required air flow rate depends primarily on the nozzle size and operating pressure. Larger nozzles increase the surface coverage rate but require significantly more compressed air. For the Calao 28, a usable air flow rate of approximately 1,200–2,000 l\/min is recommended, depending on the nozzle. For the Calao 58 and larger nozzles, plan for approximately 2,000–3,000 l\/min or more.\u003c\/p\u003e\u003chr\u003e\u003ch4\u003eSuitable Abrasive Media\u003c\/h4\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Aluminum silicate for a wide range of paint removal applications\u003cbr\u003e✔ Garnet for controlled material removal and durable surfaces\u003cbr\u003e✔ Glass beads for gentle cleaning and finishing\u003cbr\u003e✔ Walnut shell abrasive for sensitive materials\u003cbr\u003e✔ Baking soda for special cleaning tasks\u003cbr\u003e✔ Use only dry media with sufficient flowability\u003c\/div\u003e\u003chr\u003e\u003ch4\u003eTypical Applications\u003c\/h4\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Restoration of wood and furniture\u003cbr\u003e✔ Facade and Natural Stone Cleaning\u003cbr\u003e✔ Derusting metal structures\u003cbr\u003e✔ Vehicle and classic car restoration\u003cbr\u003e✔ Boat Building and Antifouling Removal\u003cbr\u003e✔ Building renovation and historic preservation\u003cbr\u003e✔ Contract blasting and cleaning services\u003c\/div\u003e\u003chr\u003e\u003ch4\u003eMaintenance and Care\u003c\/h4\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Keep the abrasive container dry\u003cbr\u003e✔ Remove condensate from the compressed air supply\u003cbr\u003e✔ Check the nozzle regularly for wear\u003cbr\u003e✔ Check the blast hose and couplings\u003cbr\u003e✔ Keep the metering device clean and free-moving\u003cbr\u003e✔ Check the remote control and dead man’s switch\u003cbr\u003e✔ Use only suitable, dry abrasive media\u003c\/div\u003e\u003chr\u003e\u003ch4\u003eFAQ – Frequently Asked Questions\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eWhich Calao model is best suited for mobile applications?\u003c\/strong\u003e\u003cbr\u003eThe Calao 28 is more compact and easier to move. The Calao 58, on the other hand, offers significantly more autonomy.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the Calao be used for wet blasting?\u003c\/strong\u003e\u003cbr\u003eYes, with a suitable hydro-blasting nozzle and an appropriate water supply.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs a compressor included?\u003c\/strong\u003e\u003cbr\u003eOnly for the Maxi-Calao models designated as such.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is a realistic surface coverage rate?\u003c\/strong\u003e\u003cbr\u003eACF estimates approximately 50–70 m² per day, depending on the application, nozzle, and material.\u003c\/p\u003e","brand":"ACF France","offers":[{"title":"10 \/ Calao 28 Complete","offer_id":50416950215003,"sku":"S 269","price":4035.0,"currency_code":"CHF","in_stock":true},{"title":"10 \/ Calao 58 Complete","offer_id":50416950247771,"sku":"S 236","price":4942.0,"currency_code":"CHF","in_stock":true},{"title":"10 \/ Maxi Calao 28","offer_id":50416950280539,"sku":"S 244","price":14118.0,"currency_code":"CHF","in_stock":true},{"title":"10 \/ Maxi Calao 58","offer_id":50416950313307,"sku":"S 256","price":15025.0,"currency_code":"CHF","in_stock":true},{"title":"20 \/ Calao 28 Complete","offer_id":50417269703003,"sku":"S 273","price":4185.0,"currency_code":"CHF","in_stock":true},{"title":"20 \/ Calao 58 Complete","offer_id":50417269735771,"sku":"S 237","price":5092.0,"currency_code":"CHF","in_stock":true},{"title":"20 \/ Maxi Calao 28","offer_id":50417269768539,"sku":"S 246","price":14268.0,"currency_code":"CHF","in_stock":true},{"title":"20 \/ Maxi Calao 58","offer_id":50417269801307,"sku":"S 264","price":15175.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/niederdruck-sandstrahlgeraet-calao-28-acf-france-s-269-s-273.jpg?v=1744546406","url":"https:\/\/strahltechnik-express.de\/en-ch\/products\/acf-niederdruckstrahlgerat-calao-24-oder-50-liter-fassungsvermogen-1-5-bis-7-bar-strahldruck-auch-als-komplettset-mit-kompressor","provider":"ABS Strahltechnik","version":"1.0","type":"link"}