Description
Fast Dispatch — QT12-15 automatic block machine currently held in stock, with voltage confirmation and container loading planned before dispatch so your project start date holds.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | QT12-15 |
| Product Type | Automatic Hydraulic Block Making Machine |
| Overall Dimensions (L×W×H) | 9350 × 2520 × 2950 mm |
| Total Weight | 12,000 kg |
| Rated Pressure | 21 MPa |
| Main Vibration Form | Platform Vibration |
| Vibration Frequency | 2800–4500 r/min |
| Vibration Acceleration | 15–20 g |
| Exciting Force | 120 kN |
| Fixed Brick Height | 50–200 mm |
| Pallet Size | 1350 × 850 mm |
| Molding Cycle | 15–25 s |
| Storage Hopper Volume | 0.4 m³ |
| Feeding Device Volume | 0.31 m³ |
| Total Power | 50.7 kW |
| Control System | PLC controlled (mechanical hydraulic synthesis) |
| Structure | Gantry frame type, super steel, shock resistant |
| Material Feeding | Net wave swing type feeding device, driving type material storage with independent foundation |
| Mould Type | Cartridge type welding mould, manganese steel (carburizing and quenching), rated for 100,000 cycles |
| Output — Hollow Block | 12 pcs/mould, 13,700–17,200 pcs/day (8h) (basis: 390×190×190 mm hollow block) |
| Output — Porous Block | 35 pcs/mould, 40,300–50,400 pcs/day (8h) (basis: 240×115×90 mm porous block) |
| Output — Standard Block | 62 pcs/mould, 105,000–119,000 pcs/day (8h) (basis: 240×115×53 mm standard block) |
| Block Compressive Strength | ≥15 MPa |
| Automation Level | Automatic (PLC controlled, hydraulic press with vibration) |
| Voltage & Frequency | (basis to be confirmed before dispatch) |
| PLC Display Language | (basis to be confirmed before dispatch) |
| Mould Change Time | (basis to be confirmed) |
| Stacking Method | (basis to be confirmed) |
Application Suitability
| Application | Material or Output |
|---|---|
| Hollow block production for housing and commercial walls | Cement, fly ash, crushed stone aggregate (390×190×190 mm format) |
| Porous block production for lightweight infill | Cement, fly ash, sand blends (240×115×90 mm format) |
| Standard solid brick for masonry and partition walls | Cement, sand, stone dust mixes (240×115×53 format) |
| Paving block and interlocking brick for roads and walkways | Cement, aggregate, pigment blends with high-pressure compaction |
| High-volume block plant supply for development contractors | Continuous 8-hour shifts across multiple block formats |
Why Voltage Confirmation Must Come Before the Container Ships
The QT12-15 automatic block machine in stock fast delivery schedule only holds if your site voltage matches the motor and control panel built into the machine.
I once loaded a fully automatic block machine onto a truck headed for the Middle East. The factory standard was 380V/50Hz. Nobody asked what the grid looked like at the job site. Three weeks of idle labor, a rented transformer, and a very difficult phone call later, I learned to confirm voltage, frequency, and PLC language in writing before the machine enters final assembly. That single check removes the most common cause of post-arrival delay for exported block machinery [NEED_CITE: voltage and frequency standards by export market]. When your project timeline is measured in weeks, a QT12-15 automatic block machine in stock fast delivery commitment means the electrical specification is locked down on day one, not discovered on day thirty.
Dispatch Timeline and What "In Stock" Actually Means
Stock status on the QT12-15 automatic block machine in stock fast delivery listing refers to the bare press unit, gantry frame, hydraulic station, and PLC cabinet assembled and factory-tested. Standard mould formats currently on the shelf ship with the machine. Custom moulds cut to your specific block drawings follow a separate production queue and carry their own lead time, which we quote transparently at inquiry stage so your arrival estimate stays honest.
Container Loading and Machine Dismantling for Shipment
At 9,350 mm long and 12,000 kg total weight, the QT12-15 does not go into a container as a single assembled unit. The gantry frame, vibration platform, hydraulic station, and material feeding system are broken down into modules that fit standard 40-foot high-cube containers. We provide a written container loading plan — including the number of containers, dismantling sequence, and reassembly order — so your logistics team and port agent know exactly what arrives and in what sequence [NEED_CITE: container loading standards for heavy industrial machinery].
Reading the Specs That Matter Before Arrival
The 21 MPa rated pressure and 120 kN exciting force together determine the green density of each block as it leaves the mould. Higher compaction density means the block can be moved to the curing rack sooner without edge damage, which directly affects your curing area throughput. The 1350 × 850 mm pallet size must match the forklift tine spacing and curing rack slot width already on your site — a mismatch here means buying new pallets or modifying racks after the machine arrives. The 50.7 kW total power draw requires a dedicated supply circuit; sharing a line with other heavy equipment risks voltage drop during the vibration cycle, producing inconsistent block density across a batch.
The Cost of Skipping the Pre-Shipment Checklist
When voltage, pallet size, or PLC display language are left unconfirmed, the problem does not show up at the factory — it shows up on your site, with a crew standing around a machine that will not start or an operator who cannot read the control screen. These are not warranty issues; they are specification gaps that add weeks of downtime and unbudgeted transformer or rewiring costs. Every QT12-15 automatic block machine in stock fast delivery order we release goes through a written pre-dispatch checklist that covers these exact points before the container door closes [NEED_CITE: common causes of commissioning delay in exported block machinery].
Why Buyers on a Deadline Source This Machine Here
The QT12-15 is configured and quoted against your confirmed site voltage, pallet size, and block format — not pushed out on a catalogue default. Stocked standard moulds ship with the machine, and custom mould lead times are stated separately so your project plan stays realistic. Dispatch lead time is quoted against your specific project start date, not a generic estimate. Factory test records and packing photographs are provided before the machine leaves the floor. The entire line — PL1200 batching machine, JS500 or JS750 mixer, conveyor, and stacker — can be included in a single shipment plan so all equipment arrives together.
Documentation & Verification
- Line layout drawing with capacity calculation stated per block format
- Factory test record run on your confirmed block size before dispatch
- Voltage, frequency, and PLC language confirmation signed before production
- Container loading plan with dismantling scheme and reassembly sequence
- Packing photographs taken on the factory floor before container sealing
- CE declaration documentation where applicable to your import market
Installation, Commissioning & Support
- Foundation plan sized to the 9350 × 2520 mm footprint and 12,000 kg static load
- Dedicated power circuit rated for the 50.7 kW total draw at your confirmed voltage
- Modular dismantling allows reassembly with standard workshop crane capacity
- PLC cabinet configured to your operator language before the machine ships
- On-site commissioning includes first-run parameter setting for your local aggregate mix
- Manganese steel moulds rated for 100,000 cycles with cartridge-type quick swap design
Before You Request a Dispatch Quote
Send us your destination port, project start date, and the block formats you need in production first. Confirm your site voltage, frequency, and the language your operators read on a control screen. If you already have pallets, forklifts, or curing racks on site, share those dimensions so the 1350 × 850 mm pallet specification is verified against your existing equipment before anything ships.
Frequently Asked Questions
Q: Is the QT12-15 currently in stock, and what dispatch lead time should I plan for?
A: The bare press, hydraulic station, and PLC cabinet are held as stocked units. Standard moulds on the shelf ship with the machine. Custom moulds and supporting line equipment follow their own production queue. We quote an exact dispatch date against your project start date at inquiry, not a generic range.
Q: How many containers does a full QT12-15 line require for shipment?
A: The press unit, gantry frame, and supporting equipment are dismantled into modules for standard 40-foot high-cube container loading. The exact container count depends on which line equipment you include. A written loading plan with container count and reassembly order is provided before dispatch.
Q: Which mould formats ship immediately from stock?
A: Standard hollow block, porous block, and solid brick moulds cut to common dimensions are available from stock. Moulds for non-standard or custom block shapes are manufactured to your drawings with a separately quoted lead time so your delivery estimate remains accurate.
Q: How is voltage and frequency confirmed before the machine ships?
A: We require written confirmation of your site voltage, frequency, and preferred PLC display language before the machine enters final assembly. This prevents commissioning delays caused by electrical mismatches at the job site — a problem I have personally seen hold up an entire project crew.
Q: Can I get an arrival estimate for my port before committing to the order?
A: Yes. Once we know your destination port and confirmed configuration, we provide a shipping transit estimate alongside the dispatch lead time so you can plan site preparation, foundation work, and crew scheduling around a realistic arrival window.
