block equipment
Block equipment forms the backbone of modern construction and manufacturing, enabling efficient production of concrete blocks, pavers, and other masonry units. Our advanced Block Machine integrates high-frequency vibration and hydraulic pressing to deliver uniform density blocks at high output rates. For clients seeking a complete production line, our block machine equipment packages include batching, mixing, conveying, and cubing systems — all engineered to work seamlessly together. The Block equipment machine lineup covers capacities from 1,000 to 30,000 blocks per 8-hour shift, with mold changeovers completed in under 15 minutes. Heavy-duty Block equipment machinery features automatic pallet feeding, hydraulic clamp pressing, and PLC-controlled cycles that minimize manual intervention. These machines handle raw materials like sand, gravel, cement, and fly ash, producing hollow blocks, solid bricks, interlocking pavers, and curb stones. The vibration system uses dual synchronous motors with adjustable frequencies up to 4,500 rpm, ensuring optimal compaction for different mix designs. Coupled with Siemens PLC control, the equipment maintains consistent cycle times between 12 and 25 seconds depending on block type and machine model. Safety features include emergency stop circuits, light curtains, and overload protection on all motors. The robust steel frame withstands continuous operation in demanding environments, with main structures treated for corrosion resistance. Installation support, remote diagnostics, and a global spare parts network ensure minimal downtime.
Block Equipment delivers a comprehensive portfolio covering every scale of operation — from startups to large precast plants. The stationary QT series offers multi-layer production with vibration plus vacuum systems for superior surface finish, while the mobile QMY egg-laying machines suit outdoor sites with no need for pallet circulation. Block Equipment molds are precision CNC-machined from high-chromium wear-resistant steel, heat-treated to 58-62 HRC, guaranteeing over 100,000 cycles before refurbishment. A quick-lock mechanism allows single-operator mold swaps in 10 minutes. The batching system utilizes load-cell weighing with ±1% accuracy, and the planetary or twin-shaft mixers ensure homogenous mixing in 90–120 seconds. Block Equipment’s hydraulic power pack – using Bosch Rexroth pumps – provides 21 MPa working pressure and dual-speed clamping to boost output by 15%. Below is a summary of key technical parameters for our most popular models:
| Model |
Capacity (blocks/hour)* |
Pallet Size (mm) |
Installed Power (kW) |
Cycle Time (sec) |
| QT4-15 |
1,920 – 2,880 |
880×550 |
22.5 |
15–20 |
| QT6-15 |
3,840 – 5,760 |
1100×700 |
38.7 |
15–20 |
| QT10-15 |
7,680 – 9,600 |
1350×900 |
65.0 |
15–18 |
*Based on 240×115×53mm solid bricks. Actual output varies with block type and mix design.
Block Equipment incorporates automatic stacking and cubing, where finished products are directly transferred to a finger car or elevator for curing. The steam curing chamber option achieves 70% design strength in 8 hours, accelerating turnover. Below is a breakdown of standard components and their specifications:
- Vibration motor: Two 3.7 kW units, 0–4,500 RPM adjustable via inverter
- Hydraulic station: 11 kW motor, 21 MPa, 40 L/min flow
- Mixer: 500/750 L capacity, twin-shaft, 15 kW drive
- Silo: 50-ton capacity, screw conveyor 12 m, Ø219 mm
- Control system: Siemens S7-1200 PLC with 10" HMI touchscreen
- Mold heating: Thermo-oil system, 60–80°C, 3 kW heater
- Pallet feeder: Chain-driven, capacity 12 pallets (steel/wood)
- Block conveyor: Wet belt, 600 mm wide, 0.5 m/s speed
Block Equipment machines accept aggregate sizes up to 10 mm and cement content from 8% to 20% depending on block strength requirements. Pressing force reaches 200 kN on the QT10-15, giving compressive strength above 25 MPa for high-load applications. Water-cement ratio control is automated through a microwave moisture sensor, maintaining consistency batch to batch. All Block Equipment models come with a 12-month warranty on mechanical components and six months on electronics. Remote access via VNC or TeamViewer allows engineers to diagnose, adjust parameters, and upload program updates without an on-site visit. A library of over 200 block designs is pre-loaded, including split-face, shot-blasted, and colored surface finishes. Block Equipment’s modular architecture means you can start with a basic plant and later add a rack system, pallet cleaner, or wet-cast paver attachment without replacing core machinery.
