CHINA CONCRETE BLOCK MAKING MACHINE SUPPLIERS
Products Description
From factory delivery to final scrappage, a concrete block forming machine typically goes through five stages. At each stage, the relationship between the customer and the machine changes. Understanding these five stages is more meaningful than simply comparing prices and specifications.

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 |
Stage One: Selection
At this stage, the customer is faced with a vast amount of information, specifications, quotations, and sales promises. The biggest risk is not choosing the wrong model, but choosing the wrong "person" – the one who may or may not answer your call after the contract is signed.
What UNIK does at this stage is very simple: we clearly list the configuration, write the brand and model into the contract, and also specify what is not included. No hidden clauses, no "we'll talk about that later." Because we know that the transparency during the selection stage determines the foundation of trust for the next four stages.
Main features

Stage Two: Installation
Getting the equipment to your factory is only the first step. What truly brings the machine to life is the installation and commissioning process over the following days.
UNIK's engineers will be on‑site to handle everything – from unpacking and inventory checking, mechanical installation, and electrical wiring, to no‑load debugging, load trial production, and worker training. This phase typically takes one to two weeks. The engineers will not leave early – they will stay until you are able to operate the machine independently and produce qualified products continuously.
| 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 |
Stage Three: Daily Operation
This is the longest phase in the equipment's lifecycle – three to five years, or even longer. Equipment stability, energy consumption, and failure rate all come to the fore during this stage.
UNIK's customer repurchase rate exceeds 35%. The reason is simple: their machines rarely have problems during this phase. It is not luck – it is the result of accumulated expertise in materials and workmanship. The Q355B high‑strength manganese steel frame, Rexroth hydraulic system, and Siemens PLC – the stability of these branded components in daily operation is proven by the data.
Our factory.

Manufacturing

Delivery

workshop

Process
Stage Four: Maintenance & Repair
All equipment will age – the difference lies in maintenance costs and response time.
UNIK's after‑sales principle is: the technical department handles after‑sales directly – no need to go through sales. When you call us, the person on the other end understands the technology. Commonly used spare parts are stocked year‑round and shipped within three days after order confirmation. During the warranty period, engineers resolve issues remotely whenever possible; if they cannot, they process the necessary documents and depart.
Stage Five: Upgrade or Retirement
After five to eight years of operation, equipment owners typically face a choice: replace with new equipment, or upgrade.
Many of UNIK's long‑term customers choose the latter. Because UNIK's molds are compatible with more than 20 major international brand main machines, customers do not need to buy a new main machine just to change molds. The control system can also be partially upgraded without replacing the entire machine. This saves customers a substantial amount of reinvestment costs.
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