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HLT Equipamentos Especiais brings to Latin America Taylor-made products, with the highest technology, for the Underground Mining Sector. We offer equipment for excavation, extraction, and transportation of materials, as well as ventilation.
Our equipment are manufactured by companies with more than half a century of experience, and are designed to offer always the highest rate of productivity and availability.
ROADHEADERS AND HYDRAULIC
FILTER-PRESS FOR BENTONITE SLURRY
H + E Logistik has in its portfolio: conveyor belts, support equipment for TBM, and material transport systems for: mining, construction, ports, and airports.
The belt conveyor transport systems of H+E Logistik offers safe and fast transport to mechanized excavation using TBMs and mining, as well as tunnels construction by NATM o Drill & Blast.
• Conveyor belt system;
• Belts Systems for stacking material;
• Vertical Conveyor;
• Horizontal beltstorage;
• Vertical beltstorage;
• Special conveyor belts;
• Customized solutions.
Aliva equipment is known for superior quality and functionality of its machines. Aside the rotor machines, double piston pump and spaying systems for shotcrete on the construction industry, Aliva is one of the leading producers of equipment for special equipment for TBM’s.
Rotor machines (for dry and wet mixes)
Concrete Pump with double piston
Shotcrete unit for pressure silo
Liquid dosing units
Telescopic spraying arm
Spray head for excavators
Telescope Spraying systems
Antraquip is a worldwide leading manufacturer of reliable road headers, innovative rock & concrete cutting equipment, tunnel support systems and supplier of other specialized machinery for the tunneling, mining and construction industries.
More than 40 years of experience, and the innovative thinking of our personnel enables us to provide customized engineered solutions for nearly any project requiring rock excavation or concrete demolition.
• Hydraulic Cutters;
• Diamond & Carbide Saw Attachments;
• Tunnel Support Systems.
Founded by Mr. Bo Strömsholm, Swedvent manufactures the best-known ventilation systems for tunnel projects worldwide.
Swedvent produces high-pressure fans and ducts with higher energy efficiency, what results directly on reduction of energy costs during tunnel construction.
• Axial fans: flow up to 100 m³ / s, total pressure up to 3000 Pa;
• Fans explosion-proof;
• Flexible Ducts with diameters from 300mm to 3,000 mm and lengths up to 220m;
• Mufflers, adapters, valves, ducts-storages.
SERECO (Servicios Ecológicos) is a Spanish company that is a global leader on the market for sludge removal, cleaning and dewatering of bentonite slurry through filtration and centrifugation plants.
The Filter-Press is used for treating bentonite slurry on site, separating, and dewatering the solid waste (earth) from the water, which may be reutilized on the jobsite. This process eliminates the need to take the slurry to a treatment plant outside the work site.
• Compact and efficient system;
• Drying of the Bentonite Slurry at 45-55% humidity rate;
• Recovery of the used water with PH of 7;
• Equipment with treatment capacity between 50 and 400m³/day;
• Treatment on the jobsite.