Mobile block machine
<p><strong>QMJ2-45 Mobile Block Machine, Egg-Laying Type, Pallet-Free, 1–3 Workers</strong> — manually operated, producing hollow blocks directly on the ground without pallets or curing racks.</p> <ul> <li>Moulds interchangeable across 400×200×200mm, 400×150×200mm and 400×100×200mm hollow formats, with cycle time of 25–30s per format.</li> <li>Sits at the entry point of the SHIYUE mobile range, helping first-time buyers or contractors place themselves before scaling to semi-automatic or automatic tiers.</li> <li>Compact footprint suits small workshops and on-site production where no fixed plant infrastructure exists.</li> </ul> <p>Every quotation includes a capacity calculation sheet stating the exact block format assumed, so output expectations are set honestly from the start.</p>
Wear Kit Matched to Your Aggregate — Every QMJ2-45 ships with a mould liner and scraper plate set sized against the buyer’s actual sand and cement mix, so the first replacement does not halt the site.
| Parameter | Value |
|---|---|
| Model | QMJ2-45 |
| Product Type | Mobile Mini Portable Cement Block Making Machine |
| Machine Type | Mobile / Egg-laying |
| Operation Mode | Manual |
| Pressure Type | Hydraulic Pressure |
| Pallet Requirement | None (pallet-free / egg-laying) |
| Labor Requirement | 1 to 3 workers |
| Mould Format Supported | 400×200×200 mm / 400×150×200 mm / 400×100×200 mm hollow brick |
| Cycle Time | 25–30 s per mould |
| Output per Mould (400×200×200 mm) | 2 pcs |
| Output per Mould (400×150×200 mm) | 3 pcs |
| Output per Mould (400×100×200 mm) | 4 pcs |
| Hourly Output (400×200×200 mm hollow block) | 160 pcs/h (basis: 25–30 s cycle, continuous operation) |
| 8-Hour Output (400×200×200 mm hollow block) | 1,280 pcs/shift |
| Hourly Output (400×150×200 mm hollow block) | 240 pcs/h (basis not stated in source — confirm block format / material / thickness) |
| 8-Hour Output (400×150×200 mm hollow block) | 4,800 pcs/shift (basis not stated in source — confirm block format / material / thickness) |
| Hourly Output (400×100×200 mm hollow block) | 320 pcs/h (basis: 25–30 s cycle, continuous operation) |
| 8-Hour Output (400×100×200 mm hollow block) | 2,560 pcs/shift |
| Stacking Method | Manual — blocks laid directly on prepared ground |
| Key Features | Pallet-free operation, interchangeable moulds, compact mobile footprint |
| Application | Material or Output |
|---|---|
| On-site hollow block production for housing projects | Cement, crushed stone, local sand — 400×200×200 mm format |
| Small workshop block manufacturing | Cement, river sand, gravel aggregate — 400×150×200 mm format |
| Contractor self-supply for masonry walls | Cement, quarry dust, coarse sand — 400×100×200 mm format |
| Entrepreneur first plant start-up | Standard cement and locally available fine aggregate |
| Remote or limited-space construction sites | Any mix compatible with manual feeding and egg-laying curing |
A cycle time of 25–30 seconds only translates to quoted hourly figures when the crew, mix and ground preparation keep pace without interruption.
Many buyers receive a single headline capacity number that assumes the largest block format or the most favourable cycle assumption, then find daily site output falls well short once mould changes, mix batching pauses and ground levelling are factored in. On a mobile block making machine manufacturer quote, the gap between catalogue output and real shift output is where project schedules slip. The QMJ2-45 lists output separately for each of the three hollow block formats it supports, so a buyer can size the machine against the format the local market actually purchases rather than the format that produces the highest headline number [NEED_CITE: typical output variance between quoted and actual block plant capacity].
The SHIYUE range spans mobile egg-laying units, semi-automatic stationary lines and fully automatic plants with pallet circulation and cubing. The QMJ2-45 occupies the entry tier — a manual, pallet-free mobile block making machine manufacturer option for buyers who do not yet need a fixed production hall or automated stacking. Understanding where this machine sits helps a buyer decide whether current volume justifies the next step up or whether a compact egg-laying unit covers the project adequately.
A fixed block line demands a concrete floor, curing racks, pallet inventory and a three-phase power supply sized for the full press and mixer circuit. On a remote housing site or a short-run contractor project, mobilising that infrastructure costs more than the blocks themselves. The QMJ2-45 removes the pallet and rack requirement entirely — blocks are laid on a level bed and left to cure in place, which keeps site infrastructure to a prepared ground area and basic weather cover [NEED_CITE: site infrastructure cost comparison between fixed and mobile block production].
Cycle time of 25–30 seconds governs how many moulds the operator can complete per hour, but that figure assumes a consistent mix arriving at the hopper and a level curing surface ahead of the machine. The three supported hollow block formats — 400×200×200, 400×150×200 and 400×100×200 mm — each yield a different number of pieces per mould (2, 3 and 4 respectively), so hourly piece count changes with the format chosen. Manual operation means the crew controls the pace: one to three workers handle feeding, moving and levelling. Hydraulic pressure compacts the mix inside the mould before the egg-laying release, and the consistency of that compaction depends on mix moisture and aggregate gradation matching what the hydraulic circuit was set for at the factory. A mobile block making machine manufacturer must confirm the buyer’s local sand type before finalising the vibration and pressure settings.
Buyers who order a mobile press without specifying a wear kit matched to their aggregate often discover that the mould liner wears through within weeks on abrasive local sand. When the first replacement is needed, the machine stops and waits for a shipment that was never planned. In after-sales I saw a small contractor site lose nearly two weeks of production because no spare liner had been included with the original dispatch. That downtime erases whatever capital saving the buyer made by choosing a smaller machine in the first place [NEED_CITE: typical mould liner replacement intervals on abrasive aggregate].
The QMJ2-45 is specified as part of a single-supplier system — machine, mould and wear parts come from one source rather than assembled from separate vendors. Capacity calculations provided with every quotation state the exact block format assumed, so the buyer can verify shift output before committing. Mould drawings and format lists are supplied before production, allowing the buyer to confirm the hollow block dimensions match local market demand. Automation is selectable across the wider range, meaning a buyer who starts with a manual QMJ2-45 can move to a semi-automatic or automatic line later without changing suppliers. Documentation packages include voltage and control language confirmation to avoid commissioning delays after the machine arrives on site.
To size the QMJ2-45 correctly for your project, share the hollow block format your market sells, the daily piece count you need to hit and the type of sand or aggregate available locally. Confirm your site voltage and frequency so the electrical system matches before dispatch. If you are comparing this mobile unit against a semi-automatic line, let us know your curing space and labour availability so the range comparison reflects your actual conditions.
Q: How is the QMJ2-45 hourly output calculated for each block format?
A: Hourly output is derived from a 25–30 second cycle time applied continuously. For the 400×200×200 mm hollow block the machine produces 2 pieces per mould, yielding 160 pieces per hour. The 400×100×200 mm format produces 4 pieces per mould at 320 per hour. Figures assume uninterrupted feeding and ground preparation.
Q: Where does the QMJ2-45 sit in the SHIYUE mobile versus semi-automatic versus automatic range?
A: The QMJ2-45 is the entry-tier mobile egg-laying unit — manual operation, no pallets, no fixed plant. Semi-automatic lines add pallet circulation and a mixer circuit. Automatic lines include full stacking and cubing. The range lets a buyer start here and move up without switching suppliers.
Q: What site conditions and space are needed to operate a pallet-free egg-laying machine?
A: The QMJ2-45 requires a level, compacted ground surface with enough length for the machine to travel while laying blocks. No curing racks or pallet storage are needed. Weather cover is recommended for the curing area. One to three workers operate the feeding and movement cycle.
Q: Can I upgrade from the QMJ2-45 to a semi-automatic or automatic line later?
A: Yes. The SHIYUE range includes semi-automatic and automatic tiers that share mould format compatibility. When volume grows beyond what a manual mobile unit supports, a buyer can transition to a stationary line with pallet handling and automatic stacking while retaining the same block formats.
Q: What voltage and frequency options are available, and how is this confirmed before shipment?
A: Voltage and frequency are confirmed during the quotation stage based on the buyer’s site supply. The electrical schematic and control language are verified before production begins. This prevents commissioning delays that occur when a machine arrives configured for a different grid standard than the site provides.
Fill in your requirements and our export manager will respond within 24 hours with pricing, specs and a customized solution.
Mobile block machine
Products Description 1. It is one kind of small sized block forming machine excellent in...
View Details
Mobile block machine
QMR4-45 Mobile Block Machine, 950–1000 kg, Diesel Engine, 30 s Molding Cycle — sits in...
View Details
Mobile block machine
Product DescriptionQMY4-30 mobile cement block making machine Product description Introduction 1. The machine adopts hydraulic system and the working procedure is very even and dependable. hydraulic press together with efficiently vibration make the shape. it which has high density and good quality. 2. It is a practical machine that simple in structure. artistic in figure. Especially suitable to the production of the standard bricks. it can produce various kinds of hollow bricks. porous bricks. roads bricks etc. 3. The reasonable material proportion have the capacity of making high-density standard bricks. what’s more. it can be piled up directly.Specifications1With spare parts 2 .No need pallets 3. Higher capacity 4. One year guarantee 5. Concrete interlocking bricks making machine Main Parameters dimension of host machine1300*1500*1000mmRated Pressur6-8MPaMain Vibration FormMoulding VibrationVibration Frequency4500 ( r/min)Pallet Sizeno...
View Details
Mobile block machine
QMY4-30 Mobile Block Making Machine, 5 kW, 30s Molding Cycle — positioned at the entry...
View DetailsOur 320+ engineers will design a customized solution for your local materials, voltage and site conditions. Get a free layout plan and ROI estimation within 24 hours.
