good quality block bricks making machine
Products Description
Frame Structure: The First Threshold of Good Equipment
The frame is the foundation for load‑bearing and vibration resistance. Quality equipment uses high‑strength steel (such as Q355B/Q335B) and an integral frame structure. Inferior equipment uses ordinary steel and welded‑together structures, which are prone to deformation after two or three years of use, leading to faster mold wear and increased dimensional deviations in blocks.
Core Component Brands: Configuration Depth Determines Equipment Life
A "good quality" forming machine aligns its core component configuration with internationally leading brands:
Control system: High‑end fully automatic equipment uses brand PLCs such as Siemens and Omron, combined with a touchscreen HMI that can store 50‑100 sets of process parameters, enabling intelligent parameter adjustment and remote monitoring.
Vibration system: Good quality equipment uses German vibration systems or vibrators from brands such as OLI‑WOLONG, with vibration acceleration reaching 17.5G to ensure block density.
Hydraulic system: Adopts dual‑circuit design, automatic oil heating/cooling systems, and filtration devices to ensure long‑term stable operation.
Manufacturing Processes and Testing Standards
A good quality equipment should undergo load testing, hydraulic system pressure‑holding testing, and electrical safety testing before shipment, and be accompanied by a factory inspection report. In the international market, CE certification and ISO 9001 certification are the basic thresholds for good quality equipment.
Technical specification:
| Dimension | 5000×2450 ×2930mm |
| Weight | 6T |
| Pallet size | 880 ×680mm |
| Power | 42.15 kW |
| Vibration method | Siemens motors |
| Vibration Frequency | 3800-4500 r/min |
| Cycle time | 15-20s |
| Vibration Force | 50-70KN |
Main features
Production Differences Between Paving Bricks and Ordinary Blocks
Although the principle of producing paving bricks and hollow blocks is the same, the technical challenges are completely different. The profit margin for paving bricks is typically two to three times that of hollow blocks, but to enter this market, the equipment needs two key capabilities:
The surface layer spreading system determines the color performance of colored paving bricks. Ordinary block machines have only one hopper for producing single‑color products. Paving brick machines require a double‑hopper design – one for the base material (cement, sand and gravel) and another for the surface layer material (with pigments and finer aggregates). During production, the base layer is spread first, followed by the surface layer, and then pressed into shape in a single cycle. The L‑series machines from MASA (Germany) use this process of step‑by‑step filling of base and surface materials, followed by vibration and pressing.
Embossing and texture forming capability determines the final appearance of paving bricks. Imitation stone bricks and imitation wood‑grain bricks require precise textures on the mold surface, which places higher demands on the pressing precision of the equipment and the quality of the mold material.
Technical Thresholds of High‑Quality Equipment
Uniform spreading: Adopts a forced spreading device to ensure even material filling in every mold cavity.
Vibration efficiency: Vertical directional high‑frequency vibration completes forming in 2‑3 seconds.
Quick mold change: High‑quality equipment achieves mold change within 15 minutes, minimizing downtime.
Raw material adaptability: Can process industrial wastes such as fly ash, slag, and construction waste to reduce raw material costs.
| Products | Pic | Size | Capacity | Cycle time | Daily capacity |
| Hollow block |  |
390 ×190 ×190mm | 5pcs/pallet | 15-20s | 7200pcs |
| Hollow brick |  |
240 ×115 ×90mm | 16pcs/pallet | 15-20s | 23040pcs |
| Brick |  |
240 ×115 ×53mm | 34pcs/pallet | 15-20s | 48960pcs |
| Paver |  |
200 ×100 ×60mm | 20pcs/pallet | 15-20s | 28800 pcs |
Our factory.
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How to Determine Whether a Machine Is of "Good Quality"?
Check the configuration list: Are core component brands clearly specified? Does it use Siemens PLCs and Rexroth hydraulics?
Check the manufacturing process: Does the frame use high‑strength steel? Are critical welds inspected by non‑destructive testing?
Check the factory testing: Is a load test performed before shipment? Is a factory inspection report provided?
Check certifications: Does it hold CE and ISO 9001 certifications?
Check raw material adaptability: Can recipe parameters be preset according to the customer's raw materials?
The answers to these questions tell you more about the true quality of a machine than any brochure ever could.
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