Description
Stock Dispatch Speed — machines held in our Shandong yard so buyers with a fixed project start date can get a QMJ2-45 mobile block machine in stock loaded into a container within days rather than waiting for a build-to-order queue.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | QMJ2-45 |
| Product Type | Mobile Egg-Laying Hollow Block Making Machine |
| Machine Power | 1.5 kW |
| Molding Cycle | 45 s |
| Output Capacity | 1280 pcs/8 hours (based on 300×150×100 mm block, 2 pcs/mould) |
| Raw Material | Concrete, sand, cement |
| Machine Weight | 150 kg |
| Overall Dimensions | 920 × 800 × 1258 mm |
| Vibration Motors | Dual motors per mould |
| Voltage | Configurable to buyer local voltage and frequency |
| Automation Level | Semi-automatic, manual movable egg-laying type |
| Mould Format Supplied | Hollow block (300×150×100 mm standard) |
| Assembly State | Fully assembled, mobile on wheels |
| Certification | CE declaration where applicable |
Application Suitability
| Application | Material or Output |
|---|---|
| On-site hollow block production at housing projects | Crushed stone, sand, cement concrete |
| Remote rural construction without fixed plant infrastructure | Local aggregate and cement mixes |
| First-time block plant for entrepreneurs testing market demand | Standard concrete hollow blocks |
| Contractor producing blocks at multiple project locations | 300×150×100 mm hollow format |
| Distributor fulfilling urgent block orders from yard stock | Concrete hollow blocks for immediate delivery |
Why the Voltage Question Must Come Before the Price Tag
Confirming your site voltage and frequency before dispatch prevents the machine from sitting idle at the destination port.
I once watched an entire shipment of egg-laying machines sit on a Lagos dock for three weeks because the control panels had been wired for 380V while the contractor’s site ran on 220V. The buyer had focused entirely on lead time and unit price, never once asking about the motor winding specification. That delay cost more in demurrage and idle crew wages than the machines themselves. The QMJ2-45 mobile block machine in stock is wired only after the buyer’s voltage and frequency are confirmed in writing. [NEED_CITE: voltage and frequency standards by export market]
Dispatch From Yard to Container in Days, Not Weeks
Buyers working to a project deadline cannot absorb a multi-week production queue. The QMJ2-45 mobile block machine in stock ships directly from our Shandong holding yard, meaning the unit you see in the dispatch schedule is the unit that gets loaded. This matters when a housing contractor has a foundation crew already on site and needs block production running before the next pour cycle begins. We quote the arrival estimate at the point of order confirmation, not after the machine is built.
Compact Footprint Means Simpler Freight Consolidation
At 920 × 800 × 1258 mm and 150 kg, the QMJ2-45 fits into a small freight van or the bed of a light truck at the destination. There is no requirement for a forklift to offload, and no specialist rigging crew needed on arrival. Multiple units and spare mould sets can be consolidated into a single container, keeping freight cost per machine manageable for buyers ordering several units across different project sites. [NEED_CITE: container loading plans for compact construction equipment]
What the 45-Second Cycle and Dual Vibration Motors Mean for Block Density
The 45-second molding cycle is measured with a standard 300×150×100 mm hollow block format at two pieces per mould. Dual vibration motors mounted on each mould deliver compaction force directly through the concrete mix during the cycle, which produces a more uniform block density than single-motor designs at this price tier. For a machine that relies on manual feeding and ground-level laying, the consistency of vibration is what separates a structurally sound hollow block from one that crumbles during handling and transport.
Pallet-Free Operation Eliminates a Hidden Capital Cost
Egg-laying machines deposit blocks directly onto a prepared ground surface, so there is no pallet purchase, no pallet return system, and no curing rack infrastructure to set up. This is the defining advantage for contractors who move between project sites. You prepare a level concrete floor, mark out production lanes, and the QMJ2-45 lays blocks in sequence as the operator walks it forward. When the project is finished, the machine goes onto a truck and moves to the next site with zero pallet inventory to account for.
The Cost of Skipping Voltage and Frequency Confirmation
When voltage and frequency are not confirmed before wiring, the consequences at destination range from motor burnout within the first hour to complete control panel failure. A 50 Hz motor running on 60 Hz supply will overspeed and overheat, while a 380V motor on a 220V supply simply will not start. Re-wiring on site is rarely an option because the winding gauge is fixed at the factory. This is why we treat voltage confirmation as a hard gate in the dispatch process, not an optional checkbox on the order form. [NEED_CITE: CE machinery directive requirements for industrial equipment]
Why Buyers Source the QMJ2-45 Through This Channel
Block machinery is our single focus, so every QMJ2-45 that leaves the yard has been tested on the factory floor before it enters stock inventory. We confirm voltage, frequency, and PLC display language as part of the dispatch checklist rather than leaving it to the buyer to discover at commissioning. Mould stock status for additional formats is verified at the point of order so buyers know exactly what ships. The machine, mould, and any spare parts are specified as one matched system from a single supplier, eliminating the finger-pointing that happens when press, mould, and handling come from separate sources. Dispatch lead time and container loading plan are quoted before payment, not after.
Documentation & Verification
- Factory test record on the QMJ2-45 unit showing cycle timing and block output before dispatch
- Voltage and frequency confirmation sheet signed off before motor wiring begins
- Mould drawing and format list for the standard 300×150×100 mm hollow block included with shipment
- Machine specification sheet with overall dimensions, power rating, and assembly state
- Packing photographs of the specific unit loaded into the container
- Operation and maintenance manual covering daily greasing points and vibration motor inspection
Installation, Commissioning & Support
- No fixed foundation required; machine operates on a level concrete ground surface at any project site
- Single 1.5 kW power supply connection matched to buyer local voltage before dispatch
- Fully assembled on wheels, no on-site reassembly or specialist rigging needed
- First-run block production supervised remotely or via on-site arrangement with cycle time verification
- Operator training covers mix consistency, ground preparation, and manual feeding technique
- Spare vibration motor and wear parts list provided with every unit for local procurement planning
- Daily maintenance limited to greasing guide rails and checking vibration motor mounting bolts
What We Need From You to Quote Accurately
To move from inquiry to dispatch quote, share your destination port and local voltage and frequency so we can confirm motor wiring before the QMJ2-45 mobile block machine in stock leaves the yard. Tell us which block formats your market sells beyond the standard hollow block so we can check mould stock availability. If you have a project start date, share it so we can quote an arrival estimate against that deadline.
Frequently Asked Questions
Q: How quickly can the QMJ2-45 ship from stock and what is the arrival estimate?
A: Units held in our Shandong yard can be container-loaded within days of order confirmation. Arrival estimate to your port is quoted before you commit, based on current shipping schedules and your destination. We do not promise a fixed number of days without checking current freight availability first.
Q: Can multiple QMJ2-45 units and spare moulds fit in one container?
A: Yes. At 920 × 800 × 1258 mm and 150 kg each, several units can be consolidated into a single 20-foot or 40-foot container along with additional mould sets. We provide a container loading plan at quotation stage so you see exactly how many units and spares fit per shipment.
Q: What voltage and frequency options are available before dispatch?
A: The QMJ2-45 is wired to match the buyer’s confirmed local voltage and frequency before the motor and vibration units are connected. We require written confirmation of your site supply specification before dispatch. This prevents the machine from arriving with incompatible wiring, which is one of the most common commissioning delays we see.
Q: Which mould formats are stocked alongside the standard hollow block?
A: The standard 300×150×100 mm hollow block mould ships with every QMJ2-45. Additional format moulds are checked against current stock at the time of your order. If a specific format is not in stock, we quote the mould lead time separately so you can decide whether to include it in the same shipment.
Q: What happens if I need the machine within two weeks for a project deadline?
A: Share your project start date and destination port at inquiry stage. We check stock availability and current container sailing schedules, then quote an arrival estimate against your deadline. If stock is available, the QMJ2-45 mobile block machine in stock can be dispatched immediately after voltage confirmation and payment clearance.
