hydraulic construction building cement concrete block making machinery

The model is QMY6-30. Host machine dimensions are 2250×1950×1850 mm, weight 3 t, rated voltage 200 V/380 V (adjustable), main power 11.2 kW, vibration force 45 kN, mixer model JS500, and forming period 25–30 seconds per cycle.

It uses mold vibration shaping: the block is formed in a steel mold while hydraulic pressure and vibration compact the concrete to the required density and shape.

Cycle time is 25–30 seconds (120–144 cycles per hour). Actual block output depends on the mold cavity count and block size: blocks per hour = cycles per hour × mold cavities.

Typical raw materials include cement, sand, crushed stone/aggregate, fly ash, slag, and water. Mix design depends on the block type (solid, hollow, paving) and should follow your engineering specification.

Yes, the JS500 mixer is specified as the supporting mixer. Confirm with the supplier for included accessories and whether the mixer is standard with your purchase.

The machine supports rated voltages of 200 V or 380 V (adjustable). Main motor power is 11.2 kW. Confirm required phase and local power details with the supplier/installer.

Provide a level, solid foundation or reinforced concrete pad larger than the machine footprint (2250×1950 mm), appropriate lifting equipment for placement (crane/forklift for 3 t), stable power supply, and access for raw materials and finished block removal. Anchor bolts and minor foundation works may be required.

Molds are replaceable. Stop the machine, isolate power, remove fastening bolts/fixtures, lift out the existing mold, position and secure the new mold, then check alignment and clearances before restarting. Follow supplier instructions and use proper lifting equipment.

Daily: clean mixer and mold, check hydraulic oil level, lubrication points, and fasteners. Periodically: change hydraulic oil/filters per manufacturer schedule, inspect vibration system and seals, replace worn mold liners, and service the mixer. Keep a maintenance log.

Ensure emergency stop and power isolation are functional, keep guards in place over moving parts, train operators on safe procedures, lock out/tag out during maintenance, and wear PPE (gloves, boots, eye protection). Follow local safety regulations.

Common spares: mold liners, hydraulic seals and hoses, vibration motor parts, bearings, fasteners, electrical components (fuses/contactors), and mixer wear parts. Stocking critical spares minimizes downtime.

Yes. Many suppliers offer different mold configurations, additional cavities, and voltage/motor options. Provide desired block size, output requirements, and local power when requesting customization.

Packaging and shipping vary by supplier. The host machine weighs about 3 t and is shipped on a pallet or skid; expect crating for protection. Confirm packaging details, freight terms, and required lifting arrangements with the seller.

Warranty period and after-sales support depend on the manufacturer/supplier. Typical offerings include 12-month limited warranties and availability of technical support and spare parts; confirm exact terms before purchase.