SALES | TUNNELS

TUNNELS > MECHANIZED TUNNELS

 

HLT brings to Latin America the products for mecanized 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:
MECHANIZED TUNNELS
INSTALLATION OF

 

SEGMENTED PRODUCTION:

 

LOGISTIC SYSTEMS:

 

EXCAVATION SUPPORT:

 

SEGMENTED PROCUCTION PLANT
STRUCTURE FOR TBM ENTRANCE AND EXIT
SEALING SOLUTIONS
STRUCTURE FOR TBM:

 

CONVEYOR BELT
SYSTEMS
VENTILATION
HYPERBARIC CHAMBERS
GREASE & FOAM
DOWELOCKS, INSERTS
AND BOLTS
GEOTECHNICAL
EQUIPMENT
MULTI-SERVICE
VEHICLES
RAILS & ACCESSORIES
MANAGEMENT SOFTWARE
PIPE SOLUTIONS/ VAPOR
CURING SYSTEMS
GROUT MIXING AND INJECTION
COOLING
SYSTEMS
FILTER-PRESS FOR
BENTONITE SLURRY
 
INSTALLATION OF STRUCTURE
FOR TBM
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STRUCTURE FOR TBM ENTRANCE AND EXIT

MSD offers structures for start up and breaking through excavation, which allow high-precision alignment for tunnel-boring machines as well as the appropriate seal for any level of water pressure.

PRODUCTS:

 

  • Installations for the TBM´s start on the shaft;

  • Reaction Structures;

  • Sealing Rings for the start and end of excavation;

  • Thrust frame.

 
SEGMENTED PRODUCTION
SEGMENTED PRODUCTION PLANT

On April 2007, an efficient team of experts at Herrenknecht AG, with sole responsibility for segment moulds, became Herrenknecht Formwork Technology GmbH, a wholly owned subsidiary of Herrenknecht AG. Since its establishment, the new company has successfully handled more than 150 projects.

 

The Herrenknecht Formwork believes in:

 

  • Top quality;

  • Reliable, on-time delivery;

  • Individual customer service.

PRODUCTS:

 

  • Moulds for carousel production;

  • Moulds for stationary production;

  • Segment handling equipment;

    • Vacuum lifters with or without 180° rotation

    • Segment transporting devices

    • Segment turning table

    • Automated evacuation lines

    • Presses for gluing joints

  • Special custom made equipment.

 
SEGMENTED PRODUCTION
SEALING SOLUTIONS

With 100 years in market, Dätwyler is expert and international leader in rubber, offering high quality, high technology and customized products for sealing, insulation and vibration control solutions.

 

In 2012 it acquired the Profiles business unit of Phoenix GmbH, becoming a market leader with over 500 projects references in tunnels.

PRODUCTS:

 

  • Concrete segments Gaskets (glued);

  • Anchored Gaskets for concrete segments.

 
SEGMENTED PRODUCTION
DOWELOCKS, INSERTS AND BOLTS

TTC was formed in June 08, bringing together two established companies; Bosworth Plastics Limited and Tunnelling Accessories Limited. This was to provide a greater product range, combining the two companies’ expertise and knowledge within the tunnelling industry along with plastic technology and design capabilities.

With over 30 years experience within the plastics industry, TTC can assist in the design and developments of products. Using the latest 3D Modelling techniques, the design is efficiently taken through the development process to production in the most cost effective way. 

PRODUCTS:

 

• Dowelock System;

• Spear-Bolts, Sockets;

• Grout Socket Assembly: Grout/lifting sockets, Plugs, Non-Return Valve;

• Inserts Injection / Elevation;

• Various tailored accessories for segments.

 
SEGMENTED PRODUCTION
SOFTWARE TO WORK MANAGEMENT

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 processes control and management for the tunnels construction.

PRODUCTS:

 

• Management Software of the segment plant;

• HADES - Communication system in tunnels;

• IRIS - Total management system for tunnelling works – integrating TBM, instrumentation, labor management and whatever else is required.

 
SEGMENTED PRODUCTION
PIPE SOLUTIONS 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

 
SEGMENTED PRODUCTION
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GROUT MIXING AND INJECTION
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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

 
LOGISTIC SYSTEMS
CONVEYOR BELT SYSTEMS

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.

PRODUCTS:

 

• Conveyor belt system;

• Belts Systems for stacking material;

• Vertical Conveyor;

• Horizontal beltstorage;

• Vertical beltstorage;

• Special conveyor belts;

• Customized solutions.

 
LOGISTIC SYSTEMS
MULTI-SERVICE VEHICLES

Techni-Metal Systemes, a company of the Herrenknecht group, offers Multi-Service Vehicles with multiple compositions and interchangeable modules. Through a hydraulic transmission, they can reach 30km/h on gradients of up to 25%, carrying concrete segments, stones, material, people, etc.

PRODUCTS:

 

• Segment Vehicles;

• Platform Vehicles;

• Simple, double and triple vehicles;

• Additional equipment: platforms, cranes and boom baskets;

• Capacity: 10T to 200T;

• Power 60 to 400kW.

 
EXCAVATION SUPPORT
RAILS AND ACCESSORIES

HLT offers the following components and accessories for excavation support:

PRODUCTS:

 

• The entire range of rails for temporary use (construction stage);

• The entire range of heavy rails for permanent track;

• AMVs: left and right union, single and double junctions, 3-way union;

• Accessories: metal sleepers, tweezers, needles, double and single clips, etc;

• Customized solutions developed on demand for each project.

 
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
GREASE AND FOAM

Active in the segment of underground excavations for many years, CONDAT Lubrifiants has participated in the market developments brought on by a concern for the environment and sustainability.

Since the English Channel Tunnel project, CONDAT has participated in the construction of over 4,000 km of tunnels worldwide, developing a wide range of products through a variety of mechanized tunnelling methods.

PRODUCTS:

 

  • Greases for sealing the TBM shield;

  • Foams for soil conditioning;

  • Greases for lubrication and protection of TBM bearings;

  • Hydraulic oils for use in TBMs.

 
SUPORTE À ESCAVAÇÃO
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
HYPERBARIC CHAMBERS

Hyperbaric EHT  is  a  global  company  that  offers global solutions for tunneling projects where hyperbaric techniques are involved.

Hyperbaric EHT is a manufacturer of hyperbaric chambers that promotes a wide range of equipment, and integrated systems designed for hyperbaric tunneling industry.

In addition, it provides also the service for operating the chamber before the hyperbaric intervention on the TBM, and the medical analysis for the staff to work in such conditions.

PRODUCTS:

 

• Sale or rental of External Hyperbaric Chamber;

• Services through hyperbaric doctors and technicians;

• Training of hyperbaric technicians.

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EXCAVATION SUPPORT
COOLING SYSTEMS

Since its foundation in 1986, Körper has always stood out in the market for industrial water cooling systems.

Körper cooling towers are designed by a team of engineers specialized in the field of industrial cooling, with the mission of constantly researching, developing and testing new technologies, which together with the highest quality standards, result in a product of excellence .

PRODUCTS:

• Cooling towers;

• Air and water circuit coolers;

• Cold water units (Chillers);

• Thermoregulators, Thermochillers;

• Pumping units for pumping liquids with pressure control, temperature.

 
EXCAVATION SUPPORT
FILTER-PRESS FOR BENTONITE SLURRY

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.

PRODUCTS:

 

• 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.

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