Qt4-24 Semi Block Making Machine for Hollow Cement Concrete – In Stock

Description

Stocked and Dispatched Fast — The QTJ4-26 block machine in stock ships with standard moulds and pallets already matched, cutting the usual wait for custom configuration off your project timeline.

Technical Specifications

Application Suitability

What "In Stock" Actually Means for Your Delivery Schedule

A stocked QTJ4-26 semi-automatic block machine leaves the factory within days, not weeks — but only if pallet size, voltage, and moulds are confirmed before the proforma invoice is signed.

I spent years watching shipments stall at the destination port because the voltage or frequency was wrong for the local grid. One buyer in Mindanao received a 380V/50Hz unit when his site ran on 220V/60Hz, and the motor burned out on the first test run. That delay cost him an entire build phase. With a fast delivery semi-automatic block machine, the lead-time advantage disappears if the electrical and mould details are not locked down first. [NEED_CITE: voltage and frequency standards by export market]

Dispatch Readiness and Container Loading

The QTJ4-26 block machine in stock ships in nude packing inside a 20GP container, with approximately 500 pallets loaded alongside the press and mixer. The entire assembly — press frame, JQ350 mixer, and pallet stack — fits without dismantling the main structure. Dispatch lead time is confirmed in writing before you commit, so your project schedule holds.

Matching Pallets to Your Curing Yard

Pallet size is one of the most overlooked details in a block machine order. The 850×450×20 mm pallets supplied with this machine must match your existing curing racks and forklift fork spacing. If your yard was set up for a different pallet dimension, every loaded pallet becomes a manual handling problem. Confirming pallet size against your current infrastructure before shipment prevents a bottleneck the moment the container is unpacked. [NEED_CITE: pallet handling standards in concrete block production]

How Vibration Force and Cycle Time Shape Block Density

The 35.5 kN exciting power at 4200 r/min drives aggregate particles into tight contact during the 26-second molding cycle. For hollow blocks, this vibration must penetrate the full depth of the mould cavity — especially when your mix contains a higher proportion of coarse crushed stone. Under-vibrated blocks leave the press with weak corners and inconsistent wall thickness. The semi-automatic guide pillar system keeps the mould aligned on every stroke, so vibration energy transfers evenly across all cavities rather than concentrating on one side.

The Cost of Skipping Pre-Shipment Confirmation

When voltage, control language, or mould format are left unconfirmed, the machine arrives and sits idle. Electricians spend days rewiring motors, operators cannot read the control panel, and the moulds on the press do not produce the block shape your market demands. Each of these issues adds weeks of delay to a project that bought a stocked unit specifically to save time. The irony is that a stocked machine ordered without these checks often arrives later in production than a made-to-order unit specified correctly from the start. [NEED_CITE: common commissioning delays in imported industrial machinery]

Why Buyers Source This Model Here

Block machinery is the single focus of Shandong Shiyue Intelligent Machinery, which means the press, mould, pallet, and mixer are specified as one matched system. The QTJ4-26 ships with moulds for the formats your market actually sells, not a generic set chosen by default. Capacity is stated per block format — 480 pieces per hour for 390×190×190 mm hollow blocks, 600 for 400×150×200 mm, and 2100 for standard solid bricks — so your daily output projection is based on what you will actually produce. Automation level is selectable: you can start with this semi-automatic setup and move to a fully automatic line later. Packing photographs and container loading plans are shared before the machine leaves the factory.

Documentation & Verification

• Line layout showing QTJ4-26 footprint and material flow path
• Capacity calculation sheet stating output per block format produced
• Voltage and control language confirmation record before dispatch
• Factory test record run on your specified raw material mix
• Packing photographs documenting machine and pallet loading
• Customs documentation package prepared for destination country clearance

Installation, Commissioning & Support

• Foundation pad sized to 2060×1730 mm footprint with level tolerance specified
• Dedicated electrical circuit rated for 14.25 kW total draw including JQ350 mixer
• Press arrives assembled; guide pillars and mould frame checked on site
• First test run verifies molding cycle and vibration against your mix design
• Operator training covers mould change procedure and daily lubrication points
• Wear parts list identifies vibration motor bearings and mould liner replacements

Before You Request a Quote

To keep the dispatch timeline short, share your target block format and the daily output you need for that specific shape. Confirm your site voltage, frequency, and preferred control panel language. If you already have curing racks and forklifts in place, provide the pallet dimensions so the supplied pallets match your yard. This way the fast delivery semi-automatic block machine truly arrives ready to run.

Frequently Asked Questions

Q: What is the dispatch lead time and how is arrival estimated?
A: The QTJ4-26 block machine in stock typically ships within days of proforma invoice confirmation. Arrival estimate depends on destination port and shipping line schedule. We quote the estimated arrival date before you place the order so your project timeline stays intact.

Q: Which block formats are included with the stocked moulds?
A: Standard stocked moulds cover hollow blocks (8-inch and 6-inch) and solid bricks. The capacity figures — such as 480 pieces per hour for 390×190×190 mm hollow blocks — are calculated for each specific format. Custom moulds can be added if your market requires different shapes.

Q: How is the machine packed and loaded into a 20GP container?
A: The QTJ4-26 ships in nude packing with the JQ350 mixer and approximately 500 pallets loaded in the same 20GP container. The press frame is not dismantled, reducing re-assembly work at your site. Packing photographs are shared before the container is sealed.

Q: Is voltage and frequency confirmed before the machine leaves the factory?
A: Yes. Voltage, frequency, and control panel language are confirmed against your site supply before the proforma invoice is finalized. This step prevents motor burnout and commissioning delays upon arrival. A written confirmation record is included in the documentation package.

Q: What customs documentation is provided for destination clearance?
A: A full customs documentation package is prepared for your destination country, including commercial invoice, packing list, bill of lading, and certificate of origin where required. We work with your freight forwarder to ensure the paperwork matches local import regulations.