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Group Four

G1000 BLOCK MAKING MACHINE


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Manufacturer of block making machines in Spain

Discover our G1000 block machine

High‑performance synchronized vibration system

Thanks to its vibration technology using servomotors and pneumatic clamping of the mould and counter-mould, the G1000 guarantees precise and uniform compaction in every work cycle.

Robust, precise and versatile

Designed to withstand demanding production with a reinforced frame, the G1000 combines structural durability and ease of maintenance, adapting to a wide range of parts.

High-performance without compromising quality

It produces up to 23,000 blocks per shift (15x20x40 cm), maintaining superior quality in each unit thanks to its optimised design and efficient filling system.

Easy maintenance and mould replacement

Its rapid mould change system, with pneumatic clamping, reduces downtime and simplifies daily maintenance tasks.

Production of prefabricated elements | G1000 block machine

Thanks to its advanced synchronised vibration system and robust structure, the G1000 Block Making Machine stands out for its high production capacity, adapting to a wide variety of products. An ideal solution for those seeking quality, precision and operational efficiency in every cycle.

Product Size Number of moulded products Cycle time Hourly output (100%)
Paver 10 x 20 x 6 cm 44 15 seconds 208 square metres per hour
1,668 m² 8-hour shift
Hollow block 15 x 20 x 40 cm 16 18 seconds 2,875 units per hour
23,000 units, 8-hour shift

Additional production options with our G1000 block machine

Product Size Number of moulded products Cycle time Hourly output (100%)
Double-layer paver 10 x 20 x 6 cm 44 18 seconds 175 square metres per hour
1,400 m² 8-hour shift
Hollow block 10 x 20 x 40 cm 22 18 seconds 4,000 units per hour
32,000 units, 8-hour shift
Hollow block 20 x 20 x 40 cm 12 18 seconds 2,400 units per hour
19,200 units, 8-hour shift
Vibration power 170 kN
Tray dimensions: 1,400 x 900 mm
Useful working area 1,300 x 850 mm
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Other specifications

Maximum height of the product 500 mm
Minimum height of the product 25 mm
Machine weight 25.000 kg
Installed electrical power 250 kW
Main concrete hopper capacity 1.300 l

Suggested configuration diagram for the G1000 Plant

The proposed layout for the G1000 Plant is designed to maximise efficiency and automation in block production. This closed system guarantees continuous and smooth operation, from concrete mixing to curing and palletising of finished products.
Bloquera G1000, layout con sistema de racks cerrado para producción optimizada.
G1000 block making machine

System core with a capacity of up to 23,000 blocks per shift. Offers high precision and structural robustness.

RS type lift

It carries trays with green products to the curing area. It offers a capacity of up to 12 levels, with proximity sensors for precise positioning.

RS type descender

Reintroduces the trays into the process after curing, working in combination with the lift.

Dry side conveyor

Conveys cured products to the palletising area.

Palletiser

Automatic system operated by a servomotor that collects cured products and stacks them precisely on pallets. Controlled via a SIEMENS S7 PLC touch screen.

Tray turning device

Allows trays to be rotated to alternately use both sides, contributing to a longer service life.

Cross conveyor for work trays

System that moves pallet trays from one point to another on the line, facilitating internal logistics.

Euro pallet warehouse

Storage area for transport pallets that will be used or reused in the process and sequentially introduced into the process.

Slatted conveyor for palletised goods

Transfers palletised cured products ready for dispatch or distribution.

Concrete mixing plant

System for manufacturing high-performance concrete through supply.

Curing area for shelves/racks

Allows for optimal curing of products prior to palletising.

Powder colour dispenser

Add colour to the mixture for decorative or ornamental pieces.

Configuration diagram for maximum efficiency

For those seeking medium-high production with minimal manual intervention, the G1000 allows for closed-circuit configurations—either linear or U-shaped—that guarantee maximum operational efficiency and continuity of work.

The system may consist of:

Concrete plant: Constant supply of semi-dry or wet concrete from the planetary mixer, tailored to your G1000 production needs.
Rack loader and unloader: Automates the curing process, facilitating the loading and unloading of shelves with fresh and cured products without the need for intensive manual handling.
Palletiser: Automated system that organises and stacks cured products, optimising time and reducing logistics costs.
Closed circuit using conveyor belts: set of belts that transport the trays for optimised operation.
Drying rooms: Automated and integrated system for managing your fresh and cured products.

This set guarantees continuous, automatic operation throughout the entire production cycle. Only a forklift is required to move the curing racks, which improves productivity and reduces the number of staff required.

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Do you require a different type of production? Discover our catalogue of block making machines.

Discover other options in our line of block making machines, designed for different production levels according to your plant's needs.

Máquina bloquera G400 para la elaboración de elementos prefabricados de concreto.
G400 block

1,250 units per hour 15 x 20 x 40 cm
10,000 units 8-hour shift

Further information
G500 block-making machine for the production of precast concrete elements.
G500 block

2,160 blocks per hour 15 x 20 x 40 cm
17,280 units in 8-hour shifts

Further information
G1500 block-making machine for the production of precast concrete elements.
G1500 block

3,125 blocks per hour 15 x 20 x 40 cm
25,000 units in 8-hour shifts

Further information

Frequently asked questions

What distinguishes the G1000 from a conventional block maker?
In addition to its servo-driven vibration system, the G1000 stands out for its structural robustness, enhanced vibration power, and advanced automation options, such as integration with curing and palletising systems.
Can double-layer paving stones be produced with this machine?
Yes, the G1000 is compatible with the manufacture of double-layer paving stones. It incorporates a specific hopper and a dosing system that allows the decorative layer to be applied without losing production speed.
What is the energy consumption of the G1000?
The plant has an installed electrical power of around 250 kW, optimised for high performance. Actual consumption will depend on the operating configuration and continuous use per shift.
Does the G1000 allow for custom configurations?
Yes. It can be adapted in a linear or U-shape configuration and integrated with colour dispensers, curing systems and automated logistics solutions. This allows the layout to be adjusted according to the space and needs of the customer.
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