Polígono Industrial Piedra HincadaCarretera Sevilla-Málaga Km. 10,541500 Alcalá de Guadaíra, Seville, Spain

Tel. +34 955 444 190

Skype: moldtechslinfo@moldtechsl.esexport@moldtechsl.es

At Moldtech we are at your disposal to provide innovative solutions to any kind of need in the area of moulds for the prefabricated concrete industry ranging from a custom designed mould to the installation of fully equipped plants on turn-key basis.

Our manufacturing process is certified under ISO standard 9002 and our products comply with all European standards.

Our factory, covering more than 10.000sq.m, features the latest production technology and our work force consists of a fully skilled and highly motivated production team. The company has its own design department where our engineers create new products or adapt existing designs to the specific needs of our clients. As a medium sized company we have the ability to be flexible with short and efficient communication channels to our clients.

We offer our clients a full service approach which starts at the design stage and also covers aspects like on-site installation, test production and after-sales service. Nowadays our products are exported to 4 continents and international sales account for around 80% of our business revenue. This web site will give you a first orientation about what we do and who we are but we gladly provide you with more information in order to explore possibilities of future cooperation.

Moulds for precast concrete elements

Our company originated more than 30 years ago as a family business providing maintenance services to Spanish producers of precast products. This experience gave us a unique insight into the functioning of the different brands of machinery available in this area; their pros and cons, their virtues and defects seen from the point of view of the end-user.

Over time, as a natural process, our Spanish clients started asking us not only for maintenance and repair jobs but also for new machinery. This grew out in 1997 to an entirely new division within our company which is nowadays branded under the name of “Moldtech”. After exponential growth on the national market, our company started in 2005 expanding overseas, first to South America and Europe and later on to Africa and Asia.

Meanwhile the company also had to reinforce its R&D department necessary to meet the challenges posed by clients looking for innovative solutions in the area of for instance three dimensional moulds. This evolution and growth nevertheless does not by all means imply we lost our service attitude which we still carefully look after. Our focus is the focus of our clients: how to get the best final product.

about us:

Moulds for 3D elements Installations for pre-stressed elementsInstallations for reinforced elements Versatile column mould Double column mouldExamples of precast in public buildingsExamples of precast in industrial buildingsTilting tables for industrial panelsExample of installation with precast elements for industrial buildingsMoulds for precast housing Construction process of residential buildings with self supporting panels Tilting tables for residential buildingsBattery mouldDouble book mouldMould for double wallsFixed tables for floor slabsStaircase mouldMachine for washing panelsExample of installation with precast elements for residential buildingsVibropressed dry cast box culvert mould MT20Mould for half frameBox culvert wet cast Carousel for precast concrete elementsMould for cable traysMould for nichesMould for manholesMoulds for New Jersey barriersMoulds for parapetsTurner for New Jersey barrierTurner for Box culvert and pipes 90ºTurner for box culvert 180ºAccessoriesLifting devicesMagnetsLogisticsInstallationServices and technical support

Pages: Products:

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General product catalogueIndustrial

Residential

Public works

Moulds for 3D elements Installations for pre-stressed elementsInstallations for reinforced elements Versatile column mould Double column mouldExamples of precast in public buildingsExamples of precast in industrial buildingsTilting tables for industrial panelsExample of installation with precast elements for industrial buildingsMoulds for precast housing Construction process of residential buildings with self supporting panels Tilting tables for residential buildingsBattery mouldDouble book mouldMould for double wallsFixed tables for floor slabsStaircase mouldMachine for washing panelsExample of installation with precast elements for residential buildingsVibropressed dry cast box culvert mould MT20Mould for half frameBox culvert wet cast Carousel for precast concrete elementsMould for cable traysMould for nichesMould for manholesMoulds for New Jersey barriersMoulds for parapetsTurner for New Jersey barrierTurner for Box culvert and pipes 90ºTurner for box culvert 180ºAccessoriesLifting devicesMagnetsLogisticsInstallationServices and technical support

Moulds for 3D elements

This machinery allows the production of elements with 4 sides plus the floor or ceiling and allows to have a seamless connection between the sides: examples of applications are transformer stations, underground waste containers, prison cells, housing modules, toilets etc.

Mould for prison cell

Advantages:

- Minimal conical inclination

- Hydraulic demoulding

- Rapid system for taking out exterior walls

- Custom made designs

Example mould for prison cell

.01

Mould for transformer station

Mould for containers

Mould for underground containers

Transformer station

.02

The pre-stressed elements are manufactured on a universal bed with the sides of the mould giving shape to the desired design. The pre-stressed cables are retained by so-called stressing heads located at each extreme side of the bed.

The bed is used for the fabrication of any pre-stressed element for industrial or residential buildings.

Reinforcement on the bed

precast Delta beam

Installation of 3 universal beds for pre-stressed elements

head with slacking jack

Installation for pre-stressed elements

Detail of self supporting mould 300 T for roof beam

sides of the mould

interchangeable basis structure of the basis

security bars

locking system

Installation for pre-stressed elements

working gangway

upper closing bars

.03

Sides for bridge girder Pre-stressed girder

Self supporting beds and moulds

We manufacture self supporting systems for any type of pre-stressed element

Self supporting mould 450 T double T beam

Viga Puente prefabricada

double T beams

Detail of self supporting mould 300 T for roof beam

.04

H beam for collection of rain water

Mould of 20 meters for T shaped beam used for agricultural shed

Detail of finished element

Reinforced T beam

Installation for reinforced elements

Detail of finished element

.05

Versatile column mould

Molde de Pilar Multiposición

Versatile column mouldDetail of corbel shape

Example of column with a large amount of corbels

Columns with 2 corbels Detail of mould section with 4 corbels

Versatile column mould

This mould allows a tailor made configuration of the column incorporating corbels to the columns at almost any position alongside its length and on the four sides of the column.

.06

The opening and closing of the mould is carried out totally hydraulically.

Funcionamiento de cierre y apertura del molde completamente hidráulico.

Mould which has 2 production beds allowing each bed to work a different thickness during the same production lot. Using separators the mould can produce reinforced columns of different lengths and it is also possible to incorporate corbels at 2 sides. The mould can be operated manually or hydraulically.

Hydraulic column mould Column with corbel which sustains the gantry crane

Hydraulic double column mould

Double column mould

.07

Column with corbel which sustains the gantry crane

Public buildings

Examples of precast in Public buildings

Parking

Construction of a hospital

Detail of hospital with precast elements

Detail of schoolSchool with pre-stressed elements

.08

Use of precast columns in industrial building

Delta beam

Design of industrial building

Detail of connections

Construction detail

Examples of precast in industrial buildings

H beam for water collection

Column

.09

Industrial building with delta beam and roof beam

Office building

Industrial building with beams on top

Connection of column with main beam

Industrial building with double T slabs on top

.10

Tilting tables for industrial panels

Tilting tables produce precast concrete panels which are used for the closing of industrial and public buildings.

Tilting table

Width 2.5 – 3 – 3.5 meters

Automatic change of height

Hydraulic opening of the side

Air or electric vibration

Tilting of the table by electro valve

Length of table in accordance to specifications of the client

Steel plate of 10 mm with fine grain of 600

Chassis with tubular structure for maximum stiffness

Tilting table with reinforcement Tilting table with concrete panel

Tilting table with polished surface

Tilting table with 82º inclination

Industrial installation

.11

Panel with diamond type finish

Mirror like finish of the panel with decorative groove

panel with window opening

Applications

industrial building with washed panel

.12

Example of installation with precast elements for industrial buildings

Mould and double T slab

Mould and I beam

Mould and H beam for water collection

Mould and cambered beam

Mould and delta beam

Mould and roof slab

Mould and columns with corbels

Tilting table and closing panel

.13

.14

Moulds for precast housing

Complete installation in Venezuela for the production of 4.000 precast social residences using tilting tables of 15.5 x 3 meters

Tilting tables of 12 x 4 metersBack view tilting table 15 x 3 meters

.15

Complete installation in India for the production of precast pillars and beams for social housing projects using more than 2km of moulds

Construction process of residential buildings with self supporting panels

finished buildings

.16

Tilting tables for residential buildings. The width of these tables is normally 3.5 to 5 meters and its length depending on the specifications of the project. Using panel formwork many different sizes of panels (length and width) with its reinforcement can be produced on these tables. Also it is possible to make panels of different thicknesses making these tables a very versatile production tool.

Tilting tables for residential buildings

Tilting table

Pouring of the concrete

Tilting table 12 x 4.2 meters with capacity of 600 kg/m2

.17

Detail of heating system Detail of the finishing of the surface

Construction process of the mould

.18

Battery mould

Battery mould

This mould is specially used for making panels which on both sides need a smooth finish. The size and amount of panels can be adjusted to the requirements of the client, the vibration system can be either electric or by air vibration. A battery mould provides a high production capacity using a minimum of space.

.19

Double book mould

This mould is a hybrid between a tilting table and a battery mould. There are 2 surfaces: one horizontal and one vertical. On the horizontal surface one could cast panels with for instance a first layer of bricks, natural stone, marble etc. and a second layer of reinforced concrete and isolation material. After casting the horizontal surface, this is tilted forming one piece with the vertical part as if it were a battery mould. The vertical part, in which previously has been placed its own reinforcement, electric circuit cables and boxes etc.. is then casted obtaining a smooth finish of the other panel surface.

Double book mould

.20

Mould for double walls

This mould is used for the production of sandwich-type reinforced walls with 2 concrete layers and for instance a layer of isolation material in between. Its design allows the production of panels of different thicknesses and also different thicknesses of fillings.

Using panel formwork it is possible to insert window and door openings.

Moulds for double walls

Precast basement

Placing of the wall

Filling of the mould

.21

Fixed tables for floor slabs

Fixed tables for floor slabs

Fixed tables specially prepared for producing reinforced floor slabs and for reinforced panels with short span width. This table is frequently used for social housing projects.

Tables of 60 meters

Detail of finished element

.22

Staircase mould

Staircase mould

.23

Machine for washing panels

Machine designed for the washing and finishing of precast panels. The machine incorporates a program for regulating velocity and cycle times.

The final finish of the panel is obtained by washing a precast panel which incorporates for instance pebble stones.

Special aggregates are used which color is the same one the panel should obtain.

Panel washing machine Panel of washed pebble

Detail of the collector of the machine

Machine for washing panels

Industrial building with pebble panel washed D

.24

Esquema de viviendaExample of installation with precast elements for residential buildings

3D mould and 3D element

Tilting table and panel

Staircase mould and staircase

Mould and interior wall

Double book mould and finished panel

Mould for double walls and sandwich panel

.25

Fixed table and floor slab

.26

.27

Public Works This section describes some moulds for the production of elements used in civil Works. Please refer to pages 3 and 4 for Information about the production of pre-stressed girders/beams used in public works.

Vibropressed dry cast box culvert mould MT20

Vibropressed dry cast box culvert mould MT20

High productivity system for the production of box culverts using dry cast

Advantages:

- One mould for sizes from 2 x 2 to 4 x 3

- Mould can be installed without previous civil works

- Possibility of using various thicknesses

- maximum stiffness

- all functions are carried out hydraulically

- easy transport from one production site to the next

base rings, mould and finished elements base ring

Vibropress

.28

Mould for half frame

This moulds produces 2 U shaped half frames with dovetail profile which fits one into the other in order to form a complete frame. Possibility of manufacturing different sizes in accordance to the needs of each project.

Mould for half frame

Placement of half frame as highway underpass

mould of 8 x 3

mould of 8 x3 with 2 lines

.29

Box culvert wet cast

Adjustable mould for box culvert wet cast

Precast element of 3 x 1.5 meters

Detail tension bars

Detail of mould panels

Manual system to produce box culverts in wet cast. The mould allows to insert or take out panels in order to adjust the size and shape of the frame

.30

Carousel for precast concrete elements

We design and manufacture carousel type installations for different types of reinforced precast elements like cable trays, manholes, decorative elements etc..

The carousel moves the moulds alongside the different stations such as filling, steam assisted curing, demoulding and cleaning.

The carousel makes it possible to manufacture large quantities of elements on a continuous basis.

Moulds entering the curing station Automatic control unit

Moulds ready for demolding Moulds at filling station

Moulds being demoldedMoulds being prepared before entering filling station

.31

Mould for cable trays

double cable tray

mould for producing 4 cable trays

Manufacturing of cable tray moulds detail of cable tray mould

Mould for cable trays

single cable tray

detail of dovetailing

.32

Mould for niches

Mould for niches

mould for niches

top view of the mouldplacing of finished elements

.33

Moldes para arquetas

We design any kind of manhole/inspection chamber for utilities supply, sewage system etc..

Mould for manholes

Manhole mould

part of manhole

part of manhole

Pieza arqueta

part of manhole

.34

Moulds for New Jersey barriers

The moulds are produced in accordance to the specifications of our clients and the local legislation.

Different types of barriers

.35

The moulds are produced in accordance to the specifications of our clients and the local legislation.

Moulds for parapets

Moulds for parapets and New Jersey barriers

Moulds for parapets

mould for New Jersey barrier

mould for parapets

parapet mould with opening doors

detail of the mould

detail of finishing of parapet mould

detail of parapet mould

.36

Turner for New Jersey barrier

Turner for New Jersey barrier

Turner for extracting and turning the New Jersey barrier. This turner can be attached to forklift truck and works autonomously by diesel generator. It comes with remote control.

detail of turner with precast element

.37

Turner for Box culvert and pipes 90º

This turner for box culverts and pipes comes with CE marking and central control unit for monitoring its movements. It turns box culverts and pipes 90º.

Turner for Box culvert and pipes

.38

Volteador marcos 1800

This machine is designed to turn box culverts by automatic movements a total of 180º.

The machine uses hydraulic telescopic cylinders which are activated from its control unit, turns elements up to 40 T.

Turner for box culverts 180º

.39

Skip

Storage structure for panels

detail of the hydraulic opening

Accessories

The skip is designed for filling the moulds and has a capacity up to 2m3. It has an autonomous and automatic system for its opening and closing.

.40

lifting devices

Lifting devices

balance beam lifting device for box culvert

balance beam for reinforcement balance beam for panels

mould for window and door openings

.41

Magnets

Panel formwork with magnets inside

Magnets

.42

Logistics

As early as in the design phase, our technical department develops the machinery taking into account the optimum logistical solution ensuring a safe transport but at the same time searching for cost savings in transport and installation costs. Depending on this analysis the machinery is sent by standard containers, “open top” containers, or directly placed at the ship or any other valid alternative.

At the moment of looking for the best supply route we use outside logistical experts who know our products and have contrasted experience in sending heavy and large machinery.

Prior to its packing and preparation for transport, all machinery is tested at our facilities and can be inspected by the client ensuring that it fulfils all the previously agreed specifications.

Logistics

.43

Installation

Installation of the machinery

All equipment is delivered to our clients and installed ready for use. Moldtech will provide to the client with sufficient anticipation the requirements the factory should fulfil in order to have a successful installation. Moldtech can also provide assessment about factory lay-out.

All installations are carried out by our own qualified workers starting with levelling the machinery supports up to test production filling the moulds with concrete. We also can assist our clients on subjects like selection of prime materials, ironwork etc... Also we will instruct clients’ personnel on how to perform maintenance. The equipment is formally received by our client once installation has fully been concluded and test production proves that production can take place achieving the desired standards.

All our personnel in charge of installation will act in accordance to a work safety plan, will have all the corresponding required documentation and will be outfitted with the necessary safety equipment.

.44

Services and technical support

At Moldtech we take special care in training our engineers, installers and technicians. Most of them have a long time experience in the industry. They are well prepared for their tasks and will ensure all equipment will work in accordance to its expected performance. The robust design of our equipment combined with proven technology guarantees low maintenance costs and a minimum of working hours lost due to production interruptions.

Maintenance of machinery

Technical office

Moldtech designs and develops its own products by its own team of highly qualified engineers and using the latest tools in 3D design and structure calculations

.45

Technical advisory services

Quality certification and CE

Turn key projects

To set up a total new factory for precast concrete elements is a difficult task as many factors interact and all have to be well coordinated in order to ensure an optimum final result. This implies sourcing of different suppliers, design of factory lay-out, control of construction timetable, costs and quality to name a few.

At Moldtech, in cooperation with partners, we can provide you a global solution which include:

• engineering services;

• consulting and supervision services;

• sourcing of machinery and installation;

• automation and control;

• start-up;

• training;

• quality control.

Moldtech has a highly qualified department which can assist our clients with the development of new products in accordance to new market demands. These technical services entail aspects like design of the precast element to be produced, designing the optimum production process, making cost calculations and integrating the new product line into an existing manufacturing structure.

Our production process is certified with quality seal ECA – CERT I accordance to norm UNE-EN-ISO 9001/2000 by ENAC.

Our machinery has CE marking which means they comply with European legislation with regards to safety norms and prevention of labor accidents.

.46

Notes

General product catalogue

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