Description
Dispatch-Ready Inventory — QMJ4-45 mobile egg layer block machines sit fully assembled in our yard, with standard moulds matched and container loading plans confirmed before you pay the deposit.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | QMJ 4-45 |
| Product Type | Movable Manual Egg Layer Block Making Machine |
| Vibration System | Twice vibrations of molding core |
| Moulding Cycle | 30–45 s |
| Output Capacity | 4 pcs/mould, 320 pcs/hour, 2,600 pcs/8hr (based on 400×200×200mm block) |
| Output Capacity | 5 pcs/mould, 400 pcs/hour, 3,200 pcs/8hr (based on 400×150×200mm block) |
| Output Capacity | 7 pcs/mould, 560 pcs/hour, 4,480 pcs/8hr (based on 400×100×200mm block) |
| Mobility | Movable / Egg-laying design, no fixed plant required |
| Operation Mode | Manual |
| Assembly State | Fully assembled for dispatch |
| Standards | ISO 9001:2000, CE |
Application Suitability
| Application | Material or Output |
|---|---|
| On-site building construction | Solid concrete blocks laid directly on the ground slab |
| Housing project block supply | Hollow blocks from local crushed stone, sand, and cement |
| Small-scale block enterprise | Paving and kerb formats in low-capital yard setups |
| Remote site production | Interlocking blocks using site-available aggregate without pallet return logistics |
What "320 Blocks an Hour" Leaves Out About Mobile Machines
Capacity means nothing if the voltage at your site does not match what the motor was wound for.
I once watched a contractor in the Pearl River Delta region take delivery of a batch of movable egg layers. The site ran on a diesel generator with frequency and voltage output that drifted outside the motor nameplate tolerance. The first day of production ended with a burnt winding and a two-week wait for replacement parts flown in. Since that job, I treat the power supply conversation as the first gate, not an afterthought. When you source a QMJ4-45 mobile egg layer block machine in stock, the dispatch date is only real if the electrical configuration has already been locked against your site’s actual supply conditions [NEED_CITE: voltage and frequency standards by export market].
Stock Means Configured, Not Just Parked in a Yard
A machine sitting in a warehouse is not truly in stock for your project until the moulds, voltage, and control language have been confirmed against your requirements. Our QMJ4-45 mobile egg layer block machine in stock inventory includes the host machine and a matched set of standard block moulds ready to load. We verify your destination country voltage and frequency before the machine leaves the assembly bay, so the motor winding, contactor ratings, and any control components align with what you will actually plug into on arrival.
Container Loading That Does Not Surprise You at the Port
Mobile egg layers ship fully assembled when container dimensions allow, or with the hopper and vibration assembly unbolted for tighter loading. We provide a packing photograph set and a loading plan before the container door closes. You see exactly how the QMJ4-45 and its moulds are secured, which bolts to re-tighten on site, and what tools your crew needs to reassemble the hopper frame. This removes the guesswork that typically eats the first morning on site.
Reading the Cycle Time Against Your Block Format
The twice-vibration molding core delivers two compaction strokes per cycle, which improves block density compared to single-stroke egg layers in this class. The 30–45 second moulding cycle is measured across all three standard block formats: 400×200×200mm yields 4 pieces per mould, 400×150×200mm yields 5 pieces, and 400×100×200mm yields 7 pieces. What matters for your daily plan is the 8-hour output tied to the specific format your market buys, not a headline cycle time quoted against a block you will never produce. The manual operation mode means cycle pace also depends on your crew’s rhythm in moving the machine forward and feeding the hopper — a factor no catalogue figure can capture [NEED_CITE: typical operator cycle pace variation in manual egg layer operation].
When the Wrong Voltage Decision Reaches the Site
A motor wound for 380V/50Hz running on a 440V/60Hz generator supply will overheat within hours, and the damage is not covered under standard warranty terms. Beyond the motor itself, contactors, thermal overload relays, and any timer circuits will see reduced service life under sustained overvoltage. For a mobile machine that is expected to move between sites, the power mismatch problem compounds every time the unit relocates to a different generator or grid connection [NEED_CITE: CE machinery directive requirements for industrial equipment].
Why Buyers Source the Machine Here
Block machinery is our single focus, which means the QMJ4-45 is specified as a matched system of machine and mould rather than a standalone press paired with generic tooling. We confirm your local aggregate and mix design before dispatch so the vibration settings produce consistent block strength on your material. Standard moulds for common formats ship alongside the machine, eliminating the delay that occurs when moulds are sourced separately. Our installation support includes operator training on cycle pacing and hopper feed technique, so your crew reaches stable output within the first shift rather than the first week.
Documentation & Verification
- Machine specification sheet listing confirmed voltage, frequency, and control language
- Capacity calculation sheet stating the exact block format each output figure assumes
- Mould drawing and format list for every mould included in the shipment
- Factory test record run on the configured voltage before container loading
- Packing photographs and container loading plan issued before vessel departure
- CE declaration documentation where applicable to destination market
Installation, Commissioning & Support
- Level compacted ground required; the egg-laying design eliminates the need for a fixed concrete foundation or pallet return system
- Power supply confirmation locked to site voltage and frequency before motor winding is finalized
- Fully assembled dispatch where container height permits; hopper unbolted only when loading dimensions require it
- First-shift commissioning covers vibration timing adjustment and moulding cycle pacing with your actual mix
- Operator training on manual feed rhythm and forward movement technique for consistent block density
- Standard mould and wear parts list provided with reorder lead times stated at handover
What We Need to Quote Your Dispatch Date
Tell us the block format your market buys most, the daily volume you need to hit, and the aggregate you will source locally. Confirm the voltage and frequency at your production site — including whether you plan to run on grid power or a generator. With those details locked, we can assign a specific QMJ4-45 mobile egg layer block machine in stock from our yard and give you a container departure date rather than an estimate.
Frequently Asked Questions
Q: What block formats does the QMJ4-45 produce, and what is the realistic daily output per format?
A: The machine produces 400×200×200mm, 400×150×200mm, and 400×100×200mm blocks as standard. Realistic 8-hour output is 2,600, 3,200, and 4,480 pieces respectively, based on a 30–45 second moulding cycle. Actual daily output depends on crew pacing and mix feeding rhythm during manual operation.
Q: Is the QMJ4-45 mobile egg layer block machine in stock, and what is the dispatch lead time?
A: Yes, QMJ4-45 units are held in stock with standard moulds matched. Dispatch lead time covers final electrical confirmation, factory test, and container loading. We quote a firm departure date at inquiry stage once your voltage and block format are confirmed.
Q: How is the machine loaded into a container, and what condition does it arrive in?
A: The QMJ4-45 ships fully assembled when container dimensions allow, with the hopper unbolted only if loading height requires it. Packing photographs and a reassembly guide are provided before shipment so your crew knows exactly what to re-tighten on arrival.
Q: What voltage and frequency options are available, and is the control panel language set before shipping?
A: We configure the motor winding, contactors, and thermal protection to match your site voltage and frequency, whether grid or generator supply. Any control labels and documentation language are confirmed during the order process so nothing is left ambiguous at commissioning.
Q: Which standard moulds ship with the machine, and how are replacements handled?
A: Moulds for the three standard block formats ship with the machine as a matched set. Replacement moulds and wear parts are listed with reorder lead times at handover, so you can plan your first replacement before production starts rather than after parts run out.
