Description
Fast dispatch readiness — QMR4-45 mobile block machines are stocked and dismantled for container loading, cutting typical multi-week production waits down to a shipping schedule you can plan against.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | QMR4-45 |
| Product Type | Mobile Concrete Block Making Machine |
| Overall Dimensions (L×W×H) | 1100 × 950 × 2100 mm |
| Net Weight | 810 kg |
| Power Source Options | Diesel engine / Petrol engine / Electric motor |
| Molding Cycle | 30–45 seconds |
| Output Capacity | 2,560 pcs/day (basis not stated in source — confirm block format, material and wall thickness) |
| Pallet Requirement | None — egg-laying design deposits blocks directly on the ground |
| Mobility | Wheeled, movable across the production yard |
| Compatible Mixer | JZC350 diesel concrete mixer or JQ350 diesel mixer with electric generating unit |
| Handling Equipment | Manual trolley |
| Compatible Block Formats | Hollow block, solid brick, paver brick, fly ash brick, concrete block |
| Assembly State | Simple linear structure, bolt-together frame |
| Control System | Manual / semi-automatic operation |
| Warranty | 1 Year |
Application Suitability
| Application | Material or Output |
|---|---|
| On-site housing project production | Hollow blocks from local crushed stone, sand and cement |
| Remote infrastructure camps | Solid bricks using diesel power where grid supply is absent |
| First-plant entrepreneurs | Paver bricks and fly ash bricks on a compact yard footprint |
| Contractor block supply for masonry walls | Standard hollow blocks laid directly on a leveled ground surface |
| Small-scale distributor stock production | Multiple brick formats via mould change on a single machine |
Why "2,560 Pieces per Day" Can Mislead Your Project Schedule
The daily output figure only holds meaning when tied to a specific block format, wall thickness, and mix design.
I have watched contractors in East Africa receive a mobile egg-laying machine with a capacity plate that looked impressive on paper, then spend the first week discovering the number assumed a thin solid brick while their market needed 200 mm hollow blocks. The real daily count dropped to a fraction of what the brochure promised, and the project timeline slipped before the first wall was laid. The QMR4-45 mobile block machine in stock today carries the same risk if the format assumption is never confirmed before the order is placed. Always ask which block size, mix ratio, and curing condition the output figure was measured against [NEED_CITE: capacity testing standards for concrete block machines].
Stock Availability and Dispatch Lead Time
When a project deadline is closing in, waiting through a full production cycle for a block machine is not an option. The QMR4-45 mobile block machine in stock is held in dismantled form, ready for container loading without a factory build queue. Dispatch lead time is measured in days for loading and documentation rather than weeks for fabrication, which matters when your contractor crew is already on site and burning overhead while they wait for block supply to begin.
Container Loading and Arrival Planning
An 810 kg machine with a 1100 × 950 mm footprint fits into a standard container alongside spare moulds and a compatible mixer. The frame bolts apart for loading and reassembles on site with basic hand tools. We quote the arrival estimate upfront based on the destination port, so you can align your ground preparation and raw material delivery with the actual machine arrival rather than guessing at a transit window [NEED_CITE: typical ocean freight transit times by region].
Reading the Specs That Actually Matter on Site
The 30–45 second molding cycle determines how many blocks one operator can lay down per shift, but that cycle only holds if the mix is workable enough to release cleanly from the mould. A stiff mix with high cement content may push the cycle toward the longer end, while a well-graded aggregate with adequate moisture shortens it. The dual power options — diesel, petrol, or electric — let you match the machine to what is actually available on your project site. Remote camps with no grid connection run the diesel variant, while peri-urban yards with stable mains power use the electric motor to reduce fuel cost per block. The egg-laying design eliminates pallets entirely, which removes the cost of buying, storing, and rotating hundreds of pallet boards through a curing area.
What Happens When Power and Mix Do Not Match the Site
I once saw a mobile block machine arrive at a project in South Asia with an electric motor specified, only for the contractor to discover the site generator could not sustain the starting current. The machine sat idle while a larger generator was sourced locally, delaying block production by over a week. On another site, the buyer had not confirmed whether the vibration force suited their locally available volcanic aggregate, and the resulting blocks crumbled at the edges before reaching curing age [NEED_CITE: aggregate density and vibration force matching in block production]. These are not machine defects — they are specification gaps that could have been closed before shipment.
Why Source This Machine Through Our Stock Channel
Block machinery is our single focus, which means the QMR4-45 is specified as a matched unit with its moulds, compatible mixer, and trolley rather than assembled from unrelated suppliers. We confirm voltage, frequency, and engine type against your local supply before the machine leaves the floor, so commissioning does not stall over a wiring mismatch. Standard moulds for hollow blocks, solid bricks, and pavers are stocked alongside the machine, letting you ship a complete production set in one container. Our dispatch process includes packing photographs and a container loading plan sent before the doors are sealed. Installation guidance covers reassembly, first-run mix adjustment, and operator familiarization so the machine is producing sellable blocks within its first days on site.
Documentation & Verification
- Factory test record run on your specified block format before dispatch
- Machine specification sheet confirming engine type and voltage matched to your site
- Mould drawing and format list for every mould included in the shipment
- Packing photographs and container loading plan provided before the container is sealed
- Operation and maintenance manual covering daily checks and mould change procedure
Installation, Commissioning & Support
- Level ground preparation across a cleared yard area to suit the 1100 × 950 mm machine footprint
- Dedicated power circuit or diesel fuel supply confirmed to match the selected engine variant
- Bolt-together frame reassembly using standard hand tools upon container arrival
- First-run molding cycle adjustment based on your local aggregate and mix proportions
- Operator training on mould change, cycle timing, and egg-laying technique on the ground surface
- Wear parts list covering vibration components and mould liners with reorder references
What We Need to Confirm Before Shipping
Send us the block format and dimensions your market actually sells, the raw materials available within hauling distance of your site, and whether your power supply is grid-connected or generator-based. If you already own a mixer, share its model and output so we can confirm compatibility or recommend the JZC350 or JQ350 pairing.
Frequently Asked Questions
Q: Is the QMR4-45 currently in stock, and what is the dispatch lead time?
A: The QMR4-45 mobile block machine in stock is held in dismantled, container-ready condition. Once engine type, voltage, and mould selection are confirmed, loading and export documentation typically proceed within a short window rather than a full production cycle.
Q: How is the machine loaded into a container, and what is the estimated arrival?
A: The 810 kg frame bolts apart for container loading alongside moulds and a compatible mixer. We provide a loading plan and packing photographs before dispatch, and quote an arrival estimate based on your destination port at the time of order.
Q: Which block format does the 2,560 pcs/day capacity assume?
A: That figure requires confirmation of block dimensions, wall thickness, and mix design before it can be applied to your production plan. We calculate realistic daily output against your specific format during the inquiry stage so expectations align with actual site conditions.
Q: Can I choose diesel, petrol, or electric power when ordering?
A: Yes. The QMR4-45 supports diesel engine, petrol engine, or electric motor configurations. We confirm your local power availability and fuel supply before shipment so the machine arrives ready to run without a secondary power source purchase.
Q: What standard moulds are in stock alongside the machine?
A: Standard moulds for hollow blocks, solid bricks, and paver bricks are held in stock for immediate pairing with the machine. Custom mould formats can be discussed if your market requires shapes outside the standard range.
