QTY4-25A Automatic Block Forming Machine with 6m conveyer

The QTY4-25A can produce solid, hollow, and honeycomb concrete blocks, paving stones (with or without surface mix), garden and landscaping products (slabs, edgers, curbstones), grass blocks, slope blocks, and interlocking blocks. Mold-dependent shapes and sizes are supported.

Key specs: overall size 3000×1950×2400 mm, pallet size 850×580×40 mm, vibration frequency 4200 times/min, vibration acceleration 15–20 g, exciting force 40–50 kN (max 60 kN), product height range 50–200 mm, power 21 kW, molding cycle 20–25 s, weight ~5 tonnes, standard GB/T8533-1998.

Production depends on the selected mold (blocks per pallet) and molding cycle. Cycle time is 20–25 seconds (≈144–180 cycles/hour). Example: a mold producing 8 blocks per cycle yields roughly 1,152–1,440 blocks per hour. Contact the supplier with your mold spec for an accurate estimate.

Yes. The QTY4-25A supports customizable molds. You can choose standard molds or request bespoke designs to meet specific brick sizes and shapes. Mold lead time, tooling cost and material (usually hardened steel) vary—consult the manufacturer for quotes and drawings.

The machine handles typical concrete mixes: cement, sand, gravel/aggregate, fly ash, slag, crushed stone, and surface mixes for colored or textured paving. Mix proportions and additives should follow engineering and quality requirements for the intended product.

Installed electrical power is 21 kW. The machine requires an industrial power supply—most installations use three-phase power (e.g., 380V/50Hz or local equivalent). Confirm exact voltage, phase and breaker specs with the supplier or local electrician before installation.

Machine dimensions are 3000×1950×2400 mm, weight about 5 tonnes, plus a 6 m conveyor length. Allow additional clearance for material handling, access and maintenance. A level, reinforced concrete floor/foundation is recommended; anchoring points and operator access should be planned with the supplier's installation guide.

The integrated 6 m conveyor transports molded pallets/blocks from the forming station to curing or stacking areas, improving workflow and reducing manual handling. Conveyor speed and configuration may be adjustable depending on the control package—confirm specific features with the manufacturer.

Routine maintenance includes regular lubrication of bearings and pivot points, inspection and tightening of fasteners, cleaning and degreasing molds, checking hydraulic and electrical systems, and replacing wear parts (mold inserts, vibration components) as needed. Follow the supplier's maintenance schedule for intervals and procedures.

Standard industrial safety elements are typically included—emergency stop controls, guarding around moving parts, and interlocks. Operators should receive safety training, wear PPE, and follow local safety regulations. Confirm exact safety features with the supplier before purchase.

Yes. The QTY4-25A can be integrated with upstream mixers, automatic pallet loaders, robotic stackers, conveyors, and curing racks to form a semi- or fully automated line. Integration scope depends on control options and customer requirements—discuss system layout with your vendor or integrator.

Manufacturers typically offer spare parts (molds, vibration components, hydraulic/electrical parts), technical manuals and remote or on-site support. Availability and lead times vary—confirm spare parts lists, recommended consumables, and service contracts with the supplier prior to purchase.

Ambient temperature, humidity, raw material moisture and aggregate grading affect mix workability and curing. Proper mix design, control of water content and curing procedures are important for consistent quality. Vibration specs (4200 times/min, 15–20 g) provide strong compaction across standard conditions.

With proper maintenance, timely replacement of wear parts, and correct operation, the machine can provide many years of reliable service. Lifespan depends on workload intensity, maintenance adherence and material abrasiveness. Routine inspections and replacing worn molds/parts extend service life.

Pricing, lead times, shipping and warranty terms vary by supplier, configuration and optional accessories. Contact the manufacturer or authorized dealer with your required configuration (molds, automation, electrical spec, destination) for a detailed quotation, delivery schedule and warranty details.