Qtj4-24 Semi-Automatic Hollow Concrete Block Making Machine
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- [email protected]
- 86-539-8050898
- WhatsApp: 008618653906118
- simonmachine.en.alibaba.com
- 1901, Chengjian Times Square, No. 36 Tongda Road, Linyi, Shandong, China
- Avg response: within_4_hours
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Qtj4-24 Semi-Automatic Hollow Concrete Block Making Machine
Efficiently produce durable hollow concrete blocks with advanced semi-automatic technology
The Qtj4-24 Semi-Automatic Hollow Concrete Block Making Machine is designed to deliver consistent, high-quality concrete blocks with ease. Combining manual operation with automated precision, this machine helps optimize your block production process while reducing labor intensity. It is ideal for construction projects seeking reliable hollow blocks made from cement, sand, and fly ash mixtures.
Key Benefits
This semi-automatic block making machine offers a perfect balance between manual control and automation, ensuring precise block formation every time. Its PLC control system simplifies operation and improves efficiency, while the sturdy gearbox and motor provide reliable power and smooth performance. The machine supports various raw materials including sand, cement, and fly ash, allowing flexibility in block composition.
With the Qtj4-24 model, you gain a compact, easy-to-maintain machine that supports sustainable building practices by enabling the use of fly ash. It reduces manual labor requirements, speeds up production cycles, and delivers uniform blocks ready for quick assembly onsite.
Use Cases
This machine is ideal for small to medium-sized construction businesses, block factories, and contractors who require hollow concrete blocks for building walls, partitions, and other structural components. It is well-suited for projects emphasizing cost-efficiency and durability, such as residential housing, commercial buildings, and infrastructure developments.
Quality & Reliability
Built with high-quality materials and engineered for durability, the Qtj4-24 machine ensures long-term performance under demanding production schedules. Its robust motor, bearings, and gearbox withstand continuous operation, while the precision molds guarantee consistent block dimensions. This machine provides excellent value by minimizing downtime and maintenance needs.
Technical Specifications
| Model | Qtj4-24 |
| Type | Semi-Automatic |
| Block Type | Hollow Concrete Blocks |
| Control System | PLC Control |
| Power Source | Motor with Gearbox |
| Raw Materials | Cement, Sand, Fly Ash |
| Operation Mode | Manual & Semi-Automatic |
| Mold Type | Steel Mold |
| Block Size Options | Customizable |
| Production Capacity | Varies by block size and operator skill |
Key Features & Benefits
Semi-Automatic Operation
Combines manual control with automation for efficient and precise block production.
PLC Control System
Ensures easy operation and consistent block quality with programmable logic control.
Durable Gearbox and Motor
Provides reliable power and smooth performance for continuous production cycles.
Versatile Material Compatibility
Supports cement, sand, and fly ash mixtures for sustainable and strong blocks.
Steel Mold Construction
Ensures consistent block shape and size with long-lasting durability.
Compact Design
Fits easily into limited workspace environments and simplifies maintenance.
Reduced Labor Intensity
Streamlines production to save time and lower manual effort required.
Perfect For
Small to medium construction businesses producing hollow blocks
Block factories aiming for efficient semi-automatic production
Contractors building residential and commercial walls
Projects requiring cost-effective and durable cement blocks
Factories utilizing fly ash for eco-friendly block manufacturing
Infrastructure development needing consistent block quality
Questions & Answers
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Shipping & logistics
BestDealz handles the full freight chain so you only deal with one party in Rand.
What's included
- Factory pickup: Our Shenzhen agent collects from supplier's warehouse
- Sea freight: FCL or LCL via verified carriers
- SARS clearance: Customs duties + 15% VAT pre-paid
- SA last-mile: Door-to-door via Aramex, Courier Guy or your carrier
- Insurance: 110% CIF cargo cover included
Sea freight (standard)
| Production lead time | 15–20 days |
|---|---|
| Sea freight (Shenzhen → Durban) | 20–24 days |
| SARS clearance | 3–5 business days |
| SA last-mile delivery | 1–3 business days |
| Total door-to-door | 60–70 business days |
| Estimated arrival | 24 Sep, 2026 |
Warranty & returns
Each unit ships with the manufacturer's warranty as disclosed by the supplier. Trade Assurance covers any pre-shipment defects.
Trade Assurance dispute resolution
If goods don't match the agreed spec or arrive damaged, raise a dispute via your BestDealz dashboard within 30 days. Funds remain held under Trade Assurance until both parties agree on resolution.
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