What Types of Blocks Can the QFT15-18 Block Making Machine Make
2026-09-24
The QFT15-18 Block Making Machine from Silver Horse is a high-performance hydraulic block molding solution engineered for producers who need versatility, output, and consistent quality. Whether you are setting up a new plant or upgrading an existing line, understanding what this machine can produce is essential for planning your product mix and maximizing return on investment.
Silver Horse designed the QFT15-18 Block Making Machine to handle a wide range of mold configurations, allowing one platform to serve multiple market segments. Below is a detailed breakdown of block types, raw materials, and production capabilities.
Core Block Types Produced by the QFT15-18 Block Making Machine
The QFT15-18 Block Making Machine supports interchangeable molds, which means you can switch production between different block categories with minimal downtime. The most common outputs include:
-
Hollow blocks – standard wall blocks in sizes such as 390×190×190 mm, 400×200×200 mm, and custom dimensions
-
Solid blocks – load-bearing and non-load-bearing solid concrete blocks
-
Paving stones – interlocking pavers, zigzag pavers, rectangular pavers, and decorative garden pavers
-
Curbstones – road curbs, garden edging, and kerb stones
-
Chimney blocks – specialized hollow units for ventilation and flue systems
-
Grass pavers – eco-friendly paving blocks with open areas for vegetation
-
Slope protection blocks – used in riverbank and hillside stabilization projects
Production Capacity Overview
The table below shows typical output ranges for the QFT15-18 Block Making Machine under standard working conditions. Actual capacity depends on mold type, raw material mix, and operator efficiency.
| Block Type | Typical Mold Size | Pieces per Cycle | Estimated Output (pcs/hour) |
|---|---|---|---|
| Hollow block | 390×190×190 mm | 15 | 1,800 – 2,200 |
| Solid block | 240×115×53 mm | 30 | 3,000 – 3,600 |
| Paving stone | 200×100×60 mm | 24 | 2,400 – 2,800 |
| Curbstone | 1000×300×150 mm | 2 | 120 – 160 |
| Grass paver | 400×200×100 mm | 12 | 1,200 – 1,500 |
Raw Materials Compatibility
The QFT15-18 Block Making Machine is compatible with a broad range of raw materials, which gives producers flexibility in sourcing and cost control:
-
Cement
-
Sand
-
Crushed stone
-
Fly ash
-
Construction waste
-
Slag
-
Perlite and other lightweight aggregates
This material versatility allows Silver Horse customers to produce blocks that meet local building standards while optimizing raw material costs.
Mold Changing and Customization
One of the strongest advantages of the QFT15-18 Block Making Machine is its mold-change system. Silver Horse provides custom mold design services, so you can produce blocks tailored to your regional market. Changing a mold typically takes a few hours, making it practical to run multiple product lines on a single machine.
FAQ: QFT15-18 Block Making Machine Common Questions
Can the QFT15-18 Block Making Machine produce different block sizes on the same day?
Yes. With interchangeable molds, the QFT15-18 Block Making Machine can switch between block sizes and types within the same production shift, allowing you to fulfill diverse orders without purchasing a second machine.
What is the maximum block height the QFT15-18 Block Making Machine can produce?
The QFT15-18 Block Making Machine can produce blocks up to 300 mm in height depending on mold configuration, covering most standard hollow block, solid block, and curbstone requirements.
Does the QFT15-18 Block Making Machine require special maintenance for different block types?
No special maintenance is required for different block types. However, Silver Horse recommends cleaning molds after each change and inspecting the vibration system regularly to maintain consistent block density and surface finish.
Is the QFT15-18 Block Making Machine suitable for producing decorative pavers?
Yes. The QFT15-18 Block Making Machine supports colored and textured paver molds, making it suitable for decorative paving stones used in landscaping, driveways, and pedestrian areas.
Why Choose Silver Horse for Your QFT15-18 Block Making Machine
Silver Horse combines robust engineering, responsive after-sales support, and customizable mold solutions. Every QFT15-18 Block Making Machine is tested before shipment, and the team provides installation guidance, operator training, and spare parts support to keep your production line running.
If you are ready to expand your block production capability, contact us today for a personalized consultation, mold recommendation, and competitive quotation for the QFT15-18 Block Making Machine.
