Automatic Dual Hydraulic Block Machine

As a supplier and manufacturer, Hongjia Machinery has been deeply engaged in the production technology of automatic dual hydraulic block machines for over 30 years. Its excellent craftsmanship ensures the efficient and stable output of the equipment and the high-quality formed products. It is a versatile player suitable for various construction projects and can easily accommodate the production needs of various types of bricks. We promise to eliminate all middlemen who make profits from price differences. We insist on direct supply and sales from the source factory, and offer the most reasonable factory prices to eliminate all intermediate surcharges for you.

Specification

Product advantage

This Automatic Dual Hydraulic Block Machine demonstrates the hardware redundancy for handling double alternating loads. The super-long base of the equipment features a high-density grid structure of cross-shaped reinforcing ribs inside, and the thickness of the base plate exceeds industry standards. This ensures that under extreme unbalanced loading conditions where the left side is fully loaded and the right side is empty, the deflection deformation of the base is kept within a very small range. The horizontal guide rails of the material cart adopt heavy-duty roller linear guides, which have a much lower friction coefficient and greater load-bearing capacity compared to traditional sliding guides. They can easily handle the inertial impacts caused by frequent forward and reverse rotations. The main oil pipelines of the hydraulic system are all connected by seamless steel pipes with large diameters, and a large-capacity accumulator is added at the junction of the two systems to effectively absorb the hydraulic shocks generated when the material cart changes direction and the cylinder releases pressure, significantly extending the service life of the sealing parts and pipe joints.

Our advantages

1、Double-pressure molding

The traditional single-directional pressure application often results in the brick body being "solid at the top but loose at the bottom". The Automatic Dual Hydraulic Block Machine adopts the dual-cylinder opposite-synchronous pressure application technology, applying pressure from both top and bottom simultaneously to expel the air in the mold cavity, ensuring that the brick body has no cracks or hidden damages and has strong compressive strength.

2. Silent Pressure Application

The traditional equipment experiences intense mechanical vibration. However, Hongjia has developed a system that uses pure hydraulic flexible pressing. The operating noise is below 75 decibels, and there is no transmission of vibration damage. It can be safely put into production around the clock.

3. Raw material costs have plummeted

Tailored specifically for the resource utilization of solid waste, it can effectively absorb a large amount of industrial waste such as fly ash, construction waste, tailings, steel slag, and silt. The maximum proportion of waste incorporation can reach over 80%, turning zero-cost waste into high-value building materials.

4. Minimalist Intelligent Control

The equipment is equipped with imported PLC programmable controllers from companies like Siemens and ABB. The entire process is carried out without human intervention, and the yield rate remains above 98%. The human-machine interaction interface is simple, and it can be mastered with just a little training, thereby reducing labor costs.

5. Heavy-duty Rigid Body

The four-column precision guide and high-strength steel plate are integrally welded. After annealing and aging treatment, imported hydraulic components ensure no oil leakage or pressure drop during millions of high-pressure operations, thereby reducing maintenance costs.

FAQ

What are the essential differences between the Automatic Dual Hydraulic Block Machine and the traditional ones?

The traditional method uses heavy hammer impact, which is noisy, has uneven density, is prone to cracking, and the molds wear out quickly. However, our machine uses bidirectional static pressure, which has extremely low noise, uniform density both at the top and bottom of the bricks, higher strength, and minimal wear on the molds. It is particularly suitable for processing construction waste and other coarse aggregates.

Can bricks really be made from construction waste or tailings without using cement? Can the strength be guaranteed?

A small amount of cement or binder is needed as an activator, but the dosage is extremely low. What we have developed is that high pressure can cause physical recombination and close bonding among the waste residue particles. Combined with a specific formula, the bricks produced have a strength that fully meets or even exceeds the national building material standards. We can customize the production process formula for users.

Is the equipment operation complicated? What if there is a malfunction?

It's not complicated at all. We use an imported PLC system with a one-click operation feature. No skilled workers are required. It is equipped with a fault self-diagnosis function. The screen will directly display the fault code and solution. Hongjia provides 7×24-hour remote technical support. The core components enjoy an extremely long warranty period.