Line-Synchronized Takt Design — the LY2-10 hydraulic interlocking clay brick making machine is configured as the central press station around which raw material batching, mixing output, and curing transfer are balanced to prevent idle time or material backlog.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Type | Hydraulic Interlocking Clay Brick Making Machine |
| Model | LY2-10 |
| Overall Dimensions (L×W×H) | 1300×1800×2400 mm |
| Net Weight | 1200 kg |
| Power Source Option | Electric motor or Diesel engine |
| Rated Power | 7.5 kW (electric) / 12 HP (diesel) |
| Hydraulic Pressure | 16 MPa |
| Cycle Time | 10 seconds per press |
| Output Capacity | 5760 pcs/day (8h) (basis not stated in source — confirm block format) |
| Mould Format Options | 300×150×100 mm / 250×125×60 mm |
| Pcs per Mould | 2 |
| Pallet Requirement | None (palletless interlocking design) |
| Automation Level | Semi-automatic or Automatic (configurable) |
| Voltage & Frequency | 380V, 3-phase, 50Hz (customizable) |
| Raw Material Compatibility | Clay + Cement (80-90% clay, 6-8% cement, 3% water) or Full Clay (97% clay, 3% water) |
| Warranty | 1 year (excluding wearing parts) |
Application Suitability
| Application | Material or Output |
|---|---|
| On-site housing projects | Interlocking bricks from locally sourced clay with 6-8% cement binder |
| Small-scale brick plants | Full clay bricks (97% clay, 3% water) for rural building contractors |
| Paver production runs | Clay-cement mix formatted as interlocking paving units |
| Contractor brick yards | Daily output of 300×150×100 mm or 250×125×60 mm interlocking formats |
Why the Mixer Must Match the Press Takt Time
A 10-second press cycle sets an unforgiving rhythm that every upstream station must sustain.
When a Hydraulic Interlocking Block Machine production line is assembled from separate suppliers, the mixer is often sized by bag capacity rather than discharge rate. The press completes a cycle every 10 seconds, demanding a steady slug of prepared clay-cement mix at precise moisture content. If the mixer batch takes longer to discharge than the press consumes, the press idles and daily output drops well below the quoted figure. I have stood on site in West Africa watching operators wait for the next batch because the pan mixer was undersized for the press throughput [NEED_CITE: line synchronization standards for block production]. The line only runs at full capacity when every station feeds the next without delay.
Raw Material Feeding and Moisture Control
The LY2-10 accepts either a clay-cement blend or a full-clay mix, each demanding different upstream handling. Clay-cement mixes require a batching system that meters cement accurately against the clay feed rate, because even small cement variation changes block compressive strength. Full-clay mixes at 3% water content need moisture added during mixing, not at the hopper, to avoid uneven hydration. A Hydraulic Interlocking Block Machine production line must include a mixer whose discharge consistency matches what the 16 MPa hydraulic press requires — too wet and the brick slumps after ejection, too dry and it cracks under pressure.
Palletless Transfer and Curing Area Handling
Because the LY2-10 produces interlocking bricks without pallets, the line omits pallet feeding and return conveyors — but this shifts the handling challenge to fresh brick transfer. Pressed bricks must be moved to curing racks before the next cycle ejects onto the same spot. In semi-automatic configuration, operators carry bricks by hand; in automatic mode, a transfer mechanism or robotic gripper must be synchronized to the 10-second cycle. If the curing area layout and transfer method are not scoped before shipment, bricks pile up beside the press and the line stalls [NEED_CITE: palletless block handling best practices]. The curing rack distance, forklift aisle width, and stacking height all affect how fast the press can run without backing up.
Interpreting Pressure, Cycle Time, and Power Source
The 16 MPa hydraulic pressure works with the mould cavity to compact clay into a dense interlocking brick within 10 seconds. Higher pressure increases green strength so bricks survive transfer to the curing rack without chipping edges. The 10-second cycle time is achievable only when the mix has correct moisture — dry clay needs longer dwell under pressure to consolidate. The dual power option (7.5 kW electric motor or 12 HP diesel engine) determines site infrastructure: electric requires stable 380V three-phase supply, while diesel suits remote sites without grid power. Choosing the wrong power source at the order stage means either installing a generator or rewiring the site before the machine can run.
What Happens When Line Stations Are Not Synchronized
Buying the press alone without specifying the feeding, mixing, and curing transfer stations creates gaps that surface only during commissioning. An undersized mixer forces the press to idle between batches. Without a defined transfer method for palletless bricks, output accumulates beside the machine and blocks the next cycle. Voltage and control language left unconfirmed delay first startup by days or weeks while the correct components are sourced locally [NEED_CITE: commissioning delays from unconfirmed electrical specifications]. These are not machine faults — they are line design omissions that cost the buyer production days they cannot recover.
Why Procure the Line as a Matched System
The LY2-10 is specified alongside its upstream and downstream stations so that mixer discharge rate, material feed configuration, and curing transfer method are calculated against the 10-second press cycle. Mould options for both 300×150×100 mm and 250×125×60 mm formats are confirmed before production, with capacity stated per format. The automation level — semi-automatic with manual transfer or automatic with conveyor handling — is selected based on the buyer’s labor availability and curing area layout. Factory testing runs the complete sequence from material feed through brick ejection so that takt time alignment is verified before the line ships. Voltage, frequency, and control language are confirmed against the buyer’s site conditions to avoid commissioning delays.
Documentation & Verification
- Line layout drawing showing station spacing and material flow path for the LY2-10 cycle
- Capacity calculation per brick format (300×150×100 mm and 250×125×60 mm) with stated assumptions
- Mixer specification matched to clay-cement or full-clay recipe and discharge rate
- Voltage, frequency, and control language confirmation sheet signed before production
- Factory test record documenting cycle time and brick ejection at confirmed moisture content
- Packing photographs of press, mould, and supporting equipment before container loading
Installation, Commissioning & Support
- Foundation pad leveled for 1300×1800 mm footprint with anchor bolt provisions
- Dedicated 3-phase circuit rated for 7.5 kW motor inrush or diesel fuel supply line
- Press and hydraulic station assembled on-site from shipped modules with hose connections verified
- First-run parameter setting: hydraulic pressure at 16 MPa, cycle timer at 10 seconds, mix moisture confirmed
- Operator training on mould change procedure between 300×150×100 mm and 250×125×60 mm formats
- Wear parts list with hydraulic seal kit and mould liner replacement intervals
Requesting a Line Configuration Proposal
To scope the LY2-10 within a complete production line, provide the target brick format and daily output requirement, the clay source characteristics and available cement supply, and the curing area dimensions at your site. Confirm the local voltage and frequency, and specify whether the line will run on grid power or diesel. Include details of any existing mixers or conveyors that the new press must integrate with so the takt time calculation accounts for the full material flow.
Frequently Asked Questions
Q: How is realistic daily output calculated for each interlocking brick format?
A: The 5760 pieces per day figure assumes an 8-hour shift and 10-second cycle, but actual output depends on the brick format selected and whether upstream mixing sustains uninterrupted feed. We calculate capacity separately for the 300×150×100 mm and 250×125×60 mm moulds, stating the mix recipe and moisture assumptions so the buyer can verify against local material conditions.
Q: What mixing equipment keeps the 10-second cycle uninterrupted?
A: The mixer must discharge a batch within the time the press consumes the previous one — roughly every 10 seconds for continuous operation. For clay-cement mixes, a pan mixer with metered cement addition and moisture injection maintains consistency. We specify the mixer volume and discharge rate matched to the LY2-10 throughput so the press never idles waiting for material.
Q: How are palletless bricks transferred to curing racks?
A: Since the LY2-10 ejects bricks without pallets, transfer is either manual (semi-automatic line) or via a synchronized gripper or conveyor (automatic line). The curing rack distance, stacking height, and aisle width determine which method sustains the 10-second cycle without backlog. We define the transfer scope before quotation so no handling gap remains.
Q: What electrical details must be confirmed before shipment?
A: Voltage, frequency, and PLC display language must match the buyer’s site before the control panel is wired. The LY2-10 defaults to 380V three-phase 50Hz but is configurable. Confirming these parameters during the order stage prevents weeks of delay sourcing correct contactors or reprogramming the interface after the machine arrives on site.
