SALES | TUNNELS

​TUNNELS > CONVENTIONAL TUNNELS

 

HLT brings to Latin America the products for conventional excavation with the highest productivity and quality from each one of its sectors. Either when working with Drill & Blast, or with NATM mode, our products are tailor-made, individually, designed to achieve the highest performance as possible on each jobsite.  
OTHER PRODUCTS:
CONVENTIONAL TUNNELS
LINING:
EXCAVATION & LOGISTICS:
EXCAVATION SUPPORT:
METALIC FORMWORKS

 

ROADHEADERS AND HYDRAULIC 
CUTTERS
VENTILATION
PIPE PRODUCTION AND
VAPOR CURING SYSTEMS
SHOTCRETE PUMPS

 

TURNTABLES AND SLIDING
PLATFORMS
GEOTECHNICAL EQUIPMENT
NAVIGATION SYSTEMS
GROUT MIXING AND INJECTION

 

 
LINING
METALIC FORMWORKS

Euroform, a company from the Herrenknecht group, is specialized on the manufacturing of special formworks for tunnels, bridges, viaducts, etc. Our moulds are designed for easy use and long durability. The structure allow a full transmission of the vibration to the concrete.

The machine wall surface combined with the Euroform Adjustment System make our moulds suitable with high tolerances specification.

PRODUCTS:

 

  • Self-reacting tunnel shutter;

  • Vault formwork;

  • Invert formwork;

  • Niche formwork;

  • Enlargement tunnel formwork;

  • Full round formwork;

  • Smoke duct slab shutter.

 
LINING
PIPE PRODUCTION AND VAPOR CURING SYSTEMS

Believing that concrete is the perfect construction material, we offer the precast artefact producers the most advanced molds and handling equipment for the production of tubes, tanks, poles, sleepers, among others.

Our products collaborate for high productivity and excellent quality of the final product.

 

  • Concrete pipe fabrication machines;

  • Moulds;

  • Rotating molds for the production of posts and pillars

  • Believing that concrete is the perfect construction material, we offer the precast artefact producers the most advanced molds and handling equipment for the production of tubes, tanks, poles, sleepers, among others.

  • Our products collaborate for high productivity and excellent quality of the final product. 

  • Concrete pipe fabrication machines;

  • Moulds;

  • Rotating molds for the production of posts and pillars

 
LINING
SHOTCRETE PUMPS

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.

PRODUCTS:

  • 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

 
LINING
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GROUT MIXING AND INJECTION

Häny AG, founded in 1847, offers the state-of-the-art of Grout mixing and injection technology for Tunnels, Micro Tunnels, Foundations, Dams and Diaphragm Walls.

 

Present worldwide, technology, innovation, reliability, quality and after-sales service are the hallmarks.

 

PRODUCTS:

 

•          Colloidal mixers;

•          Agitators

•          Grout pumps

•          Grout Mixing Plants - Stationary and Portable

•          Monitoring systems for permeability tests

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EXCAVATION & LOGISTICS
ROADHEADERS AND HYDRAULIC CUTTERS

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.

PRODUCTS:

 

• Roadheaders;

• Hydraulic Cutters;

• Diamond & Carbide Saw Attachments;

• Tunnel Support Systems.

 
EXCAVATION & LOGISTICS
TURNTABLES AND SLIDING PLATFORMS

MSD, a German company that belongs to the Herrencknecht AG group, has in its portfolio a wide range of maintenance equipment and customizable metal structures. Most of their products are tailor-made for every need.

 

PRODUCTS:

• Turntables with a diameter of 5 to 12m, up to 60tons;

• Transfer sliding platforms up to 36m long and 220 tons capacity.

 
EXCAVATION SUPPORT
VENTILATION

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.

PRODUCTS:

 

• 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

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EXCAVATION SUPPORT
GEOTECHNICAL EQUIPMENT

For over 50 years, GLÖTZL has maintained an intensive dialogue with all that is moving underground. Its geotechinical control equipment monitors the stability of structures, increasing safety and reducing costs. The company offers a wide range of systems of measurement and recording of high quality for the stability control of buildings and other geotechnical measurement tasks. Offering over 250 different products in a wide variety of systems.

 

PRODUCTS:

 

• Sensors HQ, SQ, IQ

• Portable Equipment

• Servers and servers

• Data collection

• Geotechnical Accessories

 
EXCAVATION SUPPORT
NAVIGATION SYSTEMS

VMT GmbH was founded in 1994 to provide tailor-made solutions, services and monitoring systems to the tunnelling industry. With experience in various countries, VMT has developed technologies and software of high level of recognition in the market. VMT offers customized solutions for guiding, processes control and management for the tunnels construction.

PRODUCTS:

   • Safer and more efficient management;

   • Precise cutting even with poor visibility;

   • Accuracy and speed of excavation of the drawing profile;

   • Reduction of the concrete consumption from the shotcrete;

   • Multidimensional measurement of laser and sensor

   • Accurate and precise data in real time.