Description
Stocked and Ready — dispatch lead time confirmed against your project deadline before you commit to the QMY4-30 mobile block machine.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | QMY4-30 |
| Product Type | Mobile Egg-Laying Block Making Machine |
| Overall Dimensions (L×W×H) | 1300 × 1500 × 1000 mm |
| Net Weight | 950 – 1000 kg |
| Total Power | 5.95 kW |
| Vibration Force | 28.6 kN |
| Excitation Frequency | 4500 r/min |
| Hydraulic Method | Mold Vibration |
| Output Capacity | 3000 pcs/day (basis not stated in source — confirm block format / material / thickness) |
| Raw Material Compatibility | Concrete, fly ash, cinder, coal gangue, river sand, gravel, cement, industrial waste residue |
| Mould Formats | Hollow block, solid brick |
| Automation Level | Manual |
| Assembly State | Mobile / egg-laying |
| Pallet Size | Not applicable (egg-laying on ground) |
| Voltage & Frequency | Configurable (confirm before dispatch) |
Application Suitability
| Application | Material or Output |
|---|---|
| On-site hollow block production for housing projects | Crushed stone, river sand, cement |
| Solid brick manufacturing at remote construction sites | Fly ash, cinder, cement blends |
| Small-scale block plant start-up | Coal gangue, gravel, industrial waste residue |
| Contractor-produced blocks for project deadlines | Concrete mixes with local aggregate |
What "3000 Pieces per Day" Actually Means on Your Site
Output figures shift the moment your local aggregate enters the mixer.
Every mobile egg-laying machine carries a headline capacity, and the QMY4-30 mobile block machine in stock is no exception. The stated daily figure assumes a specific block format, mix proportion, and curing condition that rarely match a buyer’s actual job site. I have watched contractors in West Africa receive machines rated for a certain output, only to discover that their river sand carried enough clay to collapse half the wet blocks before curing began. The machine was fine; the assumption behind the number was not. [NEED_CITE: effect of clay content in sand on concrete block compressive strength]
When you evaluate this QMY4-30 mobile block machine, treat the capacity line as a starting point for conversation, not a purchase guarantee. The real number depends on whether you are pressing 150 mm hollow blocks or 60 mm solid bricks, whether your cement content matches the vibration force, and how many hours your crew actually runs between mould changes.
Dispatch Timing You Can Build a Schedule Around
Stock availability is the entire reason buyers land on this page. A QMY4-30 mobile block machine in stock means the unit is assembled, factory-tested, and waiting for container loading — not sitting in a production queue. For contractors working against a rainy-season deadline or a housing-phase handover, knowing the exact dispatch lead time before placing an order is more valuable than any brochure promise.
How the Machine Ships Without Damage or Delay
The QMY4-30 mobile block machine arrives partially dismantled: vibration motor and mould box are secured separately to prevent transit fatigue on welds. Container loading plans are confirmed before booking, so you know whether you are paying for a full 20-foot container or sharing space. Packing photographs are shared before the doors seal, and customs documentation is prepared to match your port’s clearance requirements. [NEED_CITE: typical container loading practices for mobile construction machinery]
Reading the Specs That Actually Matter in the Field
The 28.6 kN vibration force paired with a 4500 r/min excitation frequency determines how tightly the concrete mix packs into the mould cavity. On an egg-laying machine with no hydraulic press head, vibration is the only compaction mechanism available; if your mix is too dry, the force is wasted on friction, and if it is too wet, the block slumps the moment the mould lifts. The 5.95 kW total power envelope keeps the machine within reach of a standard site generator, which matters when grid power is unreliable or nonexistent at the production area. Mould format options cover hollow block and solid brick, and switching between them is a manual process — plan your production runs in batches rather than alternating formats every hour.
The Cost of Skipping the Voltage Conversation
Sending a machine to a 60 Hz market wired for 50 Hz motors does not just delay commissioning — it burns out the vibration motor within weeks, and warranty claims do not cover frequency mismatch. I have seen this exact scenario cost a buyer more in replacement parts and idle labour than the machine itself was worth. Confirming voltage, frequency, and plug type before the QMY4-30 leaves the factory takes one email and prevents a month of downtime. [NEED_CITE: motor failure rates caused by voltage and frequency mismatch in exported machinery]
Why Buyers Source This Machine Through Us
The QMY4-30 is stocked as a complete egg-laying system, not a bare press that still needs a mixer and material feeder sourced elsewhere. Every unit ships with the mould formats specified for your market, so you are not waiting weeks for a custom mould after arrival. Dispatch lead time is quoted in calendar days against your actual order date, not a vague production window. Factory test records on your specified block format are shared before the container doors close. If your site conditions change between order and shipment, the vibration frequency and mould configuration can still be adjusted before loading.
Documentation & Verification
- Factory test record on your specified hollow or solid block format before dispatch
- Voltage and frequency confirmation sheet matching your site electrical supply
- Container loading plan with dismantling method and securing photographs
- Operation and maintenance manual in your preferred control language
- Customs documentation package prepared for your destination port
Installation, Commissioning & Support
- Egg-laying on compacted ground — no foundation slab or pallet return system required for the QMY4-30
- Power supply must match confirmed voltage and frequency; 5.95 kW draw suits a site-rated generator
- Mould box and vibration motor reassembled on site with basic hand tools within a shift
- First production run supervised remotely to verify block density and cycle rhythm
- Wear parts list with mould dimensions provided for local sourcing or reorder
What We Need Before Quoting Your Dispatch Date
Share the block format and dimensions you plan to produce, the local aggregate type and cement brand available at your site, and your existing voltage and frequency supply. If you are working to a fixed project milestone, tell us the latest acceptable arrival date so we can confirm whether current stock and shipping schedules align.
Frequently Asked Questions
Q: Is the QMY4-30 mobile block machine in stock and what is the realistic dispatch lead time?
A: Stock status is confirmed at inquiry. Typical dispatch from confirmed order to container loading runs from a few business days to a couple of weeks depending on mould configuration and pre-shipment testing requirements. We quote the exact date before you commit.
Q: How is the QMY4-30 dismantled and loaded into a container for shipment?
A: The vibration motor and mould box are unbolted and secured separately to protect welds during ocean transit. A loading plan is shared showing placement and lashing inside the container, and packing photographs are sent before sealing.
Q: What arrival estimate can I expect after shipment from China?
A: Sea freight transit depends on destination port and current sailing schedules. We provide an estimated arrival window based on the booked vessel at the time of dispatch confirmation so you can plan site preparation.
Q: What voltage and frequency options are confirmed before dispatch?
A: Voltage and frequency are configurable and must be matched to your site supply. We confirm the exact electrical specification before production or pre-shipment testing begins, preventing motor damage or commissioning delays on arrival.
Q: Which moulds ship with the machine and are additional moulds also in stock?
A: The QMY4-30 ships with moulds for hollow block and solid brick formats. Additional moulds or custom dimensions can be included in the same shipment if confirmed at order; availability and lead time are quoted together.
