7.5 kW Semi-automatic Brick Making Machine from Gongyi Zhanjie Xinda Construction Machinery

Procurement question for materials and plant engineers: which semi-automatic brick machine combines 380 V or 220 V input, a 30-second cycle time, and OEM flexibility for solid, hollow, paving, interlocking brick, and curbstone profiles? Gongyi Zhanjie…

At a Glance

This internal buyer memo consolidates supplier-disclosed parameters for the Xinda Semi-automatic Brick Making Machine. The following ranked priorities reflect procurement evaluation criteria for factory-level specification review.

1. Power and electrical input: 7.5 kW motor with listed voltage options of 380 V or 220 V.
2. Cycle time: 30 seconds per vibration molding cycle; Automatic attribute is ‘No’, confirming semi-automatic operation.
3. Machine geometry: 1500 x 1300 x 1800 mm (L x W x H); operating weight 1100 kg.
4. Molding method: Vibration molding; operator involvement required for mold changes and material handling.
5. Core components: PLC, pressure vessel, engine, gear, motor, pump, bearing, gearbox, and other listed elements.
6. Brick-size envelope: Multiple listed sizes from 400 x 200 x 200 mm down to 150 x 150 x 100 mm, plus ‘Other’ for custom profiles.
7. Raw material compatibility: Cement, concrete, sand, and construction waste.
8. Certification and documentation: CE and ISO certification field, machinery test report provided, video outgoing-inspection provided.

Note: The seller does not publish a machine capacity in bricks per hour. Procurement teams should request cycle-to-output conversion from the supplier during RFQ.

Product Description

Gongyi Zhanjie Xinda Construction Machinery Factory identifies this unit as a semi-automatic brick making machine under the Xinda brand. The machine uses vibration molding rather than hydraulic compaction, and the Automatic field is set to ‘No’, meaning operators manage mold changing, material feed, and de-molding to some degree. Listed power is 7.5 kW, with dual voltage options of 380 V and 220 V to match facility infrastructure.

The machine accepts cement, concrete, sand, and construction waste as brick raw materials. Brick-type coverage includes solid brick, hollow brick, paving brick, interlocking brick, and curbstone. The supplier lists the following brick-size options:

1. 400 x 100 x 200 mm
2. 400 x 120 x 200 mm
3. 200 x 100 x 60 mm
4. 300 x 150 x 100 mm
5. 400 x 150 x 200 mm
6. 240 x 115 x 90 mm
7. 200 x 200 x 60 mm
8. 150 x 150 x 100 mm
9. 400 x 200 x 200 mm
10. 230 x 220 x 115 mm
11. Other (as requested)

Core components listed include PLC, pressure vessel, engine, gear, motor, pump, bearing, gearbox, and ‘Other’. This broad component field indicates replaceable or configurable subassemblies, but buyers should confirm exact part numbers and brands with the factory. The machine weighs 1,100 kg and measures 1500 x 1300 x 1800 mm, so foundation and handling planning should account for a single-package gross weight of 1,100 kg and package dimensions of 170 x 130 x 210 cm.

Packaging and delivery data: selling unit is single item, package size 170 x 130 x 210 cm, gross weight 1,100 kg. Color is listed ‘As Requested’, which may allow buyer-specified finishes; confirm coating or paint type with supplier. Warranty is 1 year. After-sales service listed as video technical support. Machinery test report and video outgoing inspection are both provided, supporting pre-shipment verification. OEM (original equipment manufacturer) is listed as supported, and CE (European conformity) and ISO (International Organization for Standardization) designations appear in the certification field; exact scope and certificate numbers should be requested.

Applications

The listed brick formats support several common concrete product applications. Because the machine is semi-automatic and uses vibration molding, end-use suitability depends on mold configuration, raw material mix, and operator consistency. Buyers should validate each application against the supplier's mold drawings and test reports.

1. Solid brick: Suitable for general concrete masonry units in load-bearing and non-load-bearing wall construction.
2. Hollow brick: Reduced-weight concrete blocks for partition walls, thermal or acoustic separation, and standard construction infill.
3. Paving brick: Concrete pavers for pedestrian walkways, light vehicle surfaces, and landscape hardscaping where compressive strength is confirmed.
4. Interlocking brick: Interlocking concrete blocks for retaining structures, slope stabilization, or modular paving systems depending on mold profile.
5. Curbstone: Concrete curb units for road edges, parking lots, and site perimeter delineation if the corresponding mold is specified.

Raw material flexibility includes construction waste, which allows recycling of crushed concrete or masonry into new brick products. However, the machine's actual performance with construction waste should be confirmed with the factory, including recommended particle size and mix proportion.

Company Profile

Gongyi Zhanjie Xinda Construction Machinery Factory operates from Henan, China, and lists its brand as Xinda. The seller's product range includes brick making machines, copper wire recycling machines, shredding machines, eddy current separators, crushers, and baler machines, indicating a broader machinery manufacturing capability. The listing price range for this semi-automatic brick machine is US$1,000.00 – 2,000.00 per unit, with OEM support listed as available.

Typical Sourcing Timeline

This generic RFQ-to-order sequence is provided for internal planning only. Actual lead times and milestones must be confirmed with Gongyi Zhanjie Xinda Construction Machinery Factory.

1. RFQ submission: Send target brick sizes, raw material mix, voltage preference (380 V or 220 V), mold profiles, and packaging requirements to the supplier.
2. Quotation and technical confirmation: Supplier returns pricing, confirms CE/ISO documentation scope, machinery test report availability, and video outgoing-inspection process.
3. Sample or mold verification: If offered, buyer evaluates sample bricks or mold drawings; OEM color and branding requirements are finalized at this stage.
4. Purchase order: Agree shipping terms from Henan, China; single-unit packaging is 170 x 130 x 210 cm with 1,100 kg gross weight.
5. Pre-shipment inspection: Supplier provides video outgoing-inspection and final machinery test report before dispatch.

CTA

Procurement teams should request the following documents from Gongyi Zhanjie Xinda Construction Machinery Factory before final engineering approval: full electrical schematic for 380 V and 220 V configurations, detailed component brand list, mold drawings for requested brick sizes, CE/ISO certificate numbers, and a cycle-time verification video. Contact the supplier through the sourcing platform to confirm current pricing within the listed US$1,000–2,000 range and to align OEM preferences.

Disclaimer

All parameters in this memo are drawn from the supplier's published listing data. Final engineering approval requires direct supplier confirmation of electrical details, component brands, mold tolerances, raw material suitability, cycle-time repeatability, and CE/ISO documentation validity. No capacity in bricks per hour is published; buyers should request that figure from the factory before purchase.

Related product: Semi-automatic Brick Making Machine