Description
Stocked for Fast Dispatch — QT5-15 automatic block machine is tested and crated in our Linyi yard, with container loading plans and arrival estimates quoted before you commit, so your project timeline stays intact.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | QT5-15 |
| Product Type | Automatic Hollow Block Making Machine |
| Overall Dimensions (L×W×H) | 7400 × 1950 × 2800 mm |
| Net Weight | 6200 kg |
| Vibration Form | Platform Vibration |
| Vibration Frequency | 4500–5100 RPM |
| Molding Cycle | 15–20 s |
| Pallet Size | 1100 × 550 mm |
| Brick Height Range | 50–200 mm |
| Rated Power | 30.5 kW |
| Control System | PLC with touch screen |
| Hydraulic System | Independent integrated pump station |
| Compressive Strength of Output | ≥15 MPa |
| Key Features | Quick mould change, optional color material feeding |
| Output Capacity | 1200 pcs/h (based on 400×200×200 mm hollow block, 5 pcs/mould) |
| Output Capacity | 1437 pcs/h (based on 400×150×200 mm hollow block, 6 pcs/mould) |
| Output Capacity | 2880 pcs/h (based on 240×115×90 mm porous brick, 16 pcs/mould) |
| Output Capacity | 7680 pcs/h (based on 240×115×53 mm solid brick, 32 pcs/mould) |
| Output Capacity | 2000 pcs/h (based on 225×112.5×60 mm interlocking block, 16 pcs/mould) |
| Output Capacity | 4800 pcs/h (based on 200×100×60 mm paving block, 20 pcs/mould) |
Application Suitability
| Application | Material or Output |
|---|---|
| Hollow block production for wall construction | Fly ash, cinder, river sand, gravel, cement |
| Solid brick manufacturing | Coal gangue, industrial waste residue, cement |
| Paving block for roads and walkways | Crushed stone, sand, cement, optional color pigment |
| Porous brick for insulation and drainage | Fly ash, lightweight aggregate, cement |
| Interlocking block for retaining walls | Gravel, sand, cement mix |
| Kerbstone and grassing brick for landscaping | River sand, coarse aggregate, cement |
What the Lead Time Promise Actually Means for Your Site
A stocked QT5-15 block machine in stock leaves the yard in days, not weeks, because the host machine, standard moulds, and pallets are already assembled and tested.
When a construction contractor loses a machine mid-project or a distributor needs inventory before the building season peaks, a 60-day production lead time is not an inconvenience — it is a missed deadline. The fast delivery automatic hollow block making machine you see listed here sits in our Shandong facility, past the factory test, ready for dismantling and container loading. I have watched buyers commit to machines with optimistic lead times, only to find the factory still waiting on hydraulic valves or PLC modules when the promised ship date arrives [NEED_CITE: typical component delays in block machine assembly]. With a stocked unit, those variables are removed because the complete machine has already run on our test floor.
How Dispatch Readiness Removes Uncertainty
Every QT5-15 block machine in stock has completed its factory test cycle before it is listed for fast delivery. That means the PLC touch screen has been powered on, the hydraulic pump station has held pressure, and the platform vibration has run through full molding cycles with actual concrete mix. When you receive the quotation, the dispatch lead time is stated in calendar days from confirmation — not an estimate padded with buffer weeks. The machine is then dismantled into container-loadable sections, and we provide loading photographs so your freight forwarder can book the correct container type without guesswork.
Container Loading and Arrival Planning
A buyer working to a project deadline needs to know when the machine arrives at port, not just when it leaves ours. The QT5-15 fast delivery automatic hollow block making machine is dismantled into a configuration that fits standard open-top or flat-rack containers, and we confirm the loading plan before dispatch. The arrival estimate accounts for sea transit from Qingdao or Lianyungang to your destination port [NEED_CITE: sea freight transit times from Shandong ports to major African and Southeast Asian destinations]. This lets your site manager schedule the foundation work and raw material delivery to align with machine arrival, rather than paying crews to stand by.
Reading the Capacity Table Without Surprises
The output figures in the specification table are not a single peak number — they are tied to specific block formats and mould configurations. A 400×200×200 mm hollow block yields 1200 pieces per hour with 5 blocks per mould, while the same machine pressing 240×115×53 mm solid bricks reaches 7680 pieces per hour with 32 blocks per mould. The molding cycle of 15–20 seconds governs all formats, but the number of cavities in each mould determines the final hourly count. This matters because a buyer who sizes their curing yard and pallet inventory based on the solid brick figure will be short on space when they switch to hollow blocks. I always ask buyers which format they will run most days and size the pallet order to that number.
When a Stocked Machine Becomes the Wrong Choice
The speed advantage of a fast delivery automatic hollow block making machine disappears if the machine configuration does not match your local conditions. If your aggregate has high clay content, the vibration frequency and hydraulic pressure settings that work with clean river sand will produce blocks that crumble before curing. I had a QT5-15 shipped to a West African site where the local laterite sand required a slower vibration frequency and longer cycle time — settings we could have adjusted before dispatch if we had known the material [NEED_CITE: effect of clay content in aggregate on concrete block compressive strength]. Voltage mismatch is another silent delay: a machine wired for 380V/50Hz arriving at a site running 415V/60Hz will not commission until a transformer is sourced locally, adding weeks to your startup.
Why Sourcing from a Stocked Inventory Works for Block Plants
Block machinery is our single focus at Shandong Shiyue Intelligent Machinery, which means the QT5-15 block machine in stock is not a generic press pulled from a mixed-equipment warehouse. Each stocked unit is specified as a matched system — host machine, moulds, pallets, and handling equipment are checked for compatibility before listing. Our mould inventory covers the formats that sell in export markets: hollow blocks, solid bricks, paving blocks, interlocking pavers, and porous bricks. Automation level is selectable, so a buyer can take delivery of a semi-automatic configuration now and add automatic stacking later without replacing the press. Factory test records are available for every stocked machine, showing actual cycle times and block density achieved during the run.
Documentation & Verification
- Factory test record showing cycle time and block compressive strength for your target format
- Container loading plan with dismantling photographs for freight forwarder booking
- Voltage, frequency, and PLC display language confirmed in writing before crating
- Packing photographs of host machine, moulds, and hydraulic station before dispatch
- Hydraulic and electrical schematic matching the as-built configuration
Installation, Commissioning & Support
- Foundation pad sized to the 7400 × 1950 mm footprint with anchor bolt template provided
- Dedicated 30.5 kW power circuit with voltage and frequency verified before energizing
- Reassembly of dismantled sections with hydraulic line and PLC cable connection on site
- First-run parameter tuning for local aggregate, targeting ≥15 MPa compressive strength
- Touch screen PLC training covering mould change sequence and fault diagnosis screens
- Wear parts list for hydraulic seals and vibration motor bearings with reorder intervals
Before You Request a Quotation
To confirm whether the QT5-15 block machine in stock fits your project timeline, we need a few specifics: the primary block format and size you will produce, your destination port for arrival estimation, and the local voltage and frequency at your site. If you already have pallets or a curing rack system in place, share the dimensions so we can verify compatibility with the 1100 × 550 mm pallet specification.
Frequently Asked Questions
Q: What is the actual dispatch lead time for a stocked QT5-15 and which moulds ship with it?
A: Stocked units are ready for dismantling and container loading within days of order confirmation. Standard moulds in inventory include hollow block, solid brick, and paving block formats. Custom moulds or non-standard formats require a separate production run, which we confirm with a timeline before you commit. The dispatch date is stated in calendar days on the quotation.
Q: How is the machine dismantled and loaded for container shipment?
A: The host machine, hydraulic station, and control cabinet are separated into sections that fit standard open-top or flat-rack containers. We provide a loading plan and dismantling photographs before dispatch so your freight forwarder can book the correct container type. Total container count depends on the mould and pallet quantity included in your order.
Q: What arrival timeline should I plan for from dispatch to my port?
A: Sea transit from Shandong ports to your destination varies by region. We provide an arrival estimate based on your specific port at the quotation stage, accounting for vessel schedules and transit duration. This allows you to plan foundation work, raw material procurement, and crew mobilization to coincide with machine arrival.
Q: Are voltage and control language confirmed before the machine leaves the factory?
A: Yes. Your site voltage, frequency, and preferred PLC display language are confirmed in writing before the machine is wired and crated. This prevents commissioning delays caused by voltage mismatch or operators unable to read the touch screen interface. The confirmation document is included with the shipping paperwork.
Q: What standard moulds are in stock versus which require a production run?
A: Our Shandong inventory typically holds moulds for the most traded formats: 400×200×200 mm hollow blocks, 240×115×53 mm solid bricks, and 200×100×60 mm paving blocks. Specialized formats such as kerbstones, grassing bricks, or custom interlocking profiles may require a production run. We confirm stock status for each mould at the inquiry stage.
