QMY4-30 Mobile Block Making Machine – Manufacturer

Capacity Honesty by Format — the QMY4-30 mobile block making machine lists hourly and daily output against each standard hollow block size, so buyers compare real production plans rather than catalogue promises.

Technical Specifications

Application Suitability

Why Cycle Time Alone Cannot Tell You Daily Output

Most mobile block machine brochures highlight a single cycle time figure and leave buyers to assume the rest. The QMY4-30 mobile block making machine for sale runs a consistent 30-second cycle, but daily output shifts depending on which block format you produce, how many cavities each mould carries, and whether your raw material mix holds the cycle steady.

Output depends on the block format you actually sell, not the fastest one in the catalogue.

I spent years assembling machines like this on the workshop floor in Linyi before moving into technical sales, and the pattern repeats: a buyer sees the highest capacity number, orders the machine, and then discovers their local market only buys the largest hollow block size. Daily production drops because that format carries fewer cavities per mould. One buyer in East Africa ordered based on a published figure, then found that local stone dust contained enough clay to slow compaction and extend each cycle, cutting realistic output nearly in half. That is why capacity here is stated per format — so your business plan matches the machine you receive. [NEED_CITE:]

How the Mobile Range Fits into a First Block Plant

The QMY4-30 occupies the entry tier of our mobile block machine range. It is designed for operators who need production without investing in a fixed plant, conveyor systems, or curing rack infrastructure. The machine moves across a prepared floor and lays blocks directly on the ground — an egg-laying method that eliminates pallet costs entirely. For a contractor producing blocks on a housing project or an entrepreneur testing a new market, this removes the capital barrier that a stationary line demands.

Choosing Between Mobile, Semi-Automatic and Automatic

Each tier in the range addresses a different investment level and output expectation. Mobile machines like the QMY4-30 suit buyers who value portability and low upfront cost over high volume. Semi-automatic models add pallet handling and basic stacking for buyers ready to increase throughput without committing to a full automatic line. Automatic machines integrate batching, pallet circulation, stacking and cubing for plants targeting sustained high-capacity output. The mobile block making machine for sale at this tier gives you a starting point — and the option to move up when your market justifies it.

What the Specifications Mean in Practice

The 5 kW rated power reflects a machine that compacts through vibration and mechanical force rather than heavy hydraulic systems, keeping energy demand within reach of sites with limited supply. The 1200 × 1200 × 1100 mm footprint means the machine fits through standard site gates and can be transported on a flatbed without special permits. At 950 kg, it is heavy enough to stay stable during vibration but light enough to reposition with a small crane or forklift. The changeable mould system supports both hollow block and solid brick production, so one machine can serve two product lines if your market demands both. The 30-second cycle time holds across all three listed hollow block formats — provided your aggregate is clean and your mix design is matched to the compaction method. [NEED_CITE:]

When the Wrong Mix Design Costs You Half Your Day

A mobile block machine for sale at this tier has no batching computer to correct a poor mix. If your sand carries high clay content or your stone dust is too fine, the vibration cycle that should compact a block in 30 seconds may need longer to achieve acceptable strength. Operators compensate by holding each cycle, which quietly erodes daily output. The gap between catalogue capacity and real production almost always traces back to raw material assumptions that were never checked before the machine shipped. Confirming your aggregate source and running a mix trial before commissioning prevents this mismatch.

Why Buyers Source This Machine from Linyi

Shandong Shiyue Intelligent Machinery focuses exclusively on block machinery — the press, the moulds, the pallets, and the handling equipment are specified as one system rather than assembled from unrelated suppliers. Every configuration is set against your actual mix design, local aggregate and target block format instead of a default catalogue setting. Mould design covers the formats your market sells, with custom drawings available when standard sizes do not match. The automation level is selectable, meaning a buyer can start with a mobile machine and transition to a stationary line later without starting from scratch. Installation and commissioning support includes operator training on site, so the team running the machine on day one understands the cycle, the mix and the mould change procedure.

Documentation & Verification

• Line layout showing machine placement and curing area requirements for the QMY4-30 footprint
• Capacity calculation sheet stating block format and mould cavity count for each output figure
• Mould drawing and format list confirming hollow block and solid brick dimensions match your market
• Voltage and frequency confirmation document signed before production begins
• Factory test record with actual cycle times measured on your specified block format
• Wear parts and mould list identifying items needed for the first replacement order

Installation, Commissioning & Support

• Flat prepared floor required; the 1200 × 1200 mm base needs level concrete or compacted ground
• Power supply matching confirmed voltage and frequency with a dedicated 5 kW circuit
• Machine ships assembled; position with a forklift or small crane at your site
• First-day commissioning covers mix adjustment, cycle timing and block strength verification
• Operator training on mould change procedure, daily maintenance and vibration motor inspection
• Wear parts list provided for planning your first replacement order before stock runs low

What to Include in Your Inquiry

To size the QMY4-30 correctly for your operation, share the block format your market buys most, your target daily output, and the source of your sand and crushed stone. Confirm the voltage and frequency available at your site, and let us know whether you need solid brick moulds alongside the standard hollow block set. This information allows us to match the machine to your actual production plan before a quotation is issued.

Frequently Asked Questions

Q: How is daily output calculated and which block format does each figure assume?
A: Each output figure on this page states the block size and mould cavity count behind it. The 3840 pieces per day assumes 400×200×200 mm hollow blocks at 4 pieces per mould over an 8-hour shift. Switching to a smaller format with more cavities raises the number; switching to a larger format lowers it. We calculate your specific figure once your target format is confirmed.

Q: What voltage and frequency options are available for the target market?
A: The electrical system is configured to your local supply before production begins. We need your site voltage, frequency and phase specification to set this correctly. Confirming these details early prevents commissioning delays after the machine arrives. [NEED_CITE:]

Q: Which mould formats are included and can custom moulds be added later?
A: The QMY4-30 ships with moulds for the hollow block sizes listed in the specifications. Solid brick moulds are available as additional tooling. Custom moulds can be designed to your drawings, allowing you to produce formats specific to your local market demand.

Q: What raw material mix does the machine expect and can it work with local aggregates?
A: The machine processes cement, sand, crushed stone and slag. Mix design must match the vibration compaction method and your local aggregate properties. We review your material source before shipment to confirm the mix will hold the stated cycle time without compromising block strength.

Q: What does installation and commissioning support include for mobile machines?
A: Our team guides site preparation, machine positioning, mix adjustment and first-run block testing. Operator training covers daily operation, mould changes and routine maintenance. This support ensures the machine produces acceptable blocks from the first day of use at your location.