1. Reliable Hollow Block Quality & Lower Rejection Waste
QT6‑12 main unit provides 70KN platform exciting force, vibration parameters are optimized for hollow‑chamber block structure. Blocks from each mould are fully filled with concrete, featuring sharp corners and few honeycomb or chipping defects. Height deviation of hollow blocks on one pallet is minimal with great product consistency. It reduces raw‑material and time waste caused by defective products. Output hollow blocks meet construction shipment standards directly without secondary finishing, improving your qualified‑delivery rate.
2. High‑speed Hollow Block Production to Cut Per‑unit Cost
For standard 390×190×190 mm hollow blocks, machine cycle lasts 15‑20 seconds with 6 pieces per mould, achieving 8640‑11520 pieces within an 8‑hour working shift. Equipped with built‑in pallet feeder and green‑block conveyor, the machine automatically feeds pallets and discharges fresh blocks, greatly cutting manual labour for handling green blocks. Strong single‑unit output supports large‑volume orders and lowers comprehensive cost per block, enhancing your price competitiveness in local market.
3. Heavy‑duty Main‑frame Construction, Less Breakdown & Downtime Risk
The machine frame is fabricated from heavy‑duty 12×12 cm square steel from well‑known Laigang & Jinggang steel mill. The frame resists deformation under frequent hollow‑block compression cycles. Hydraulic unit is fitted with Taiwan Calyca hydraulic components, together with imported Siemens electric parts and touch screen, suitable for long‑hour non‑stop block production. Key components are reinforced for high‑frequency hollow‑block forming to extend service life and lower unexpected breakdown risk. You can avoid delivery delay caused by machine failure and save extra spare‑part expenditure. One manual hydraulic cart is supplied free for green‑block transportation on‑site.
4. Easy Mould Replacement to Handle Multi‑spec Hollow‑block Orders
One manganese‑steel hollow‑block mould is supplied as standard. It goes through carburizing heat‑treatment and wire‑cutting process for outstanding wear resistance and high forming precision. Mould disassembly & assembly is simple. You can quickly swap moulds to produce different load‑bearing & non‑load‑bearing hollow blocks. Only one host machine can satisfy various hollow‑block order requirements. No need to purchase multiple block machines, which saves your capital investment and enables fast response to customers' size‑varied demands.
5. User‑friendly PLC Operation to Reduce Labour‑skill Requirement
The machine is equipped with complete PLC intelligent control unit and human‑machine touch screen, with pre‑installed hollow‑block production program. Operation logic is straightforward. Ordinary workers can run the machine for hollow‑block production after simple training, no high‑salary senior technicians required, helping you control labour cost. Built‑in fault alarm function helps operators spot basic anomalies easily, reducing reliance on professional technicians.
1. Reliable Hollow Block Quality & Lower Rejection Waste
QT6‑12 main unit provides 70KN platform exciting force, vibration parameters are optimized for hollow‑chamber block structure. Blocks from each mould are fully filled with concrete, featuring sharp corners and few honeycomb or chipping defects. Height deviation of hollow blocks on one pallet is minimal with great product consistency. It reduces raw‑material and time waste caused by defective products. Output hollow blocks meet construction shipment standards directly without secondary finishing, improving your qualified‑delivery rate.
2. High‑speed Hollow Block Production to Cut Per‑unit Cost
For standard 390×190×190 mm hollow blocks, machine cycle lasts 15‑20 seconds with 6 pieces per mould, achieving 8640‑11520 pieces within an 8‑hour working shift. Equipped with built‑in pallet feeder and green‑block conveyor, the machine automatically feeds pallets and discharges fresh blocks, greatly cutting manual labour for handling green blocks. Strong single‑unit output supports large‑volume orders and lowers comprehensive cost per block, enhancing your price competitiveness in local market.
3. Heavy‑duty Main‑frame Construction, Less Breakdown & Downtime Risk
The machine frame is fabricated from heavy‑duty 12×12 cm square steel from well‑known Laigang & Jinggang steel mill. The frame resists deformation under frequent hollow‑block compression cycles. Hydraulic unit is fitted with Taiwan Calyca hydraulic components, together with imported Siemens electric parts and touch screen, suitable for long‑hour non‑stop block production. Key components are reinforced for high‑frequency hollow‑block forming to extend service life and lower unexpected breakdown risk. You can avoid delivery delay caused by machine failure and save extra spare‑part expenditure. One manual hydraulic cart is supplied free for green‑block transportation on‑site.
4. Easy Mould Replacement to Handle Multi‑spec Hollow‑block Orders
One manganese‑steel hollow‑block mould is supplied as standard. It goes through carburizing heat‑treatment and wire‑cutting process for outstanding wear resistance and high forming precision. Mould disassembly & assembly is simple. You can quickly swap moulds to produce different load‑bearing & non‑load‑bearing hollow blocks. Only one host machine can satisfy various hollow‑block order requirements. No need to purchase multiple block machines, which saves your capital investment and enables fast response to customers' size‑varied demands.
5. User‑friendly PLC Operation to Reduce Labour‑skill Requirement
The machine is equipped with complete PLC intelligent control unit and human‑machine touch screen, with pre‑installed hollow‑block production program. Operation logic is straightforward. Ordinary workers can run the machine for hollow‑block production after simple training, no high‑salary senior technicians required, helping you control labour cost. Built‑in fault alarm function helps operators spot basic anomalies easily, reducing reliance on professional technicians.
QT12‑15F Automatic Hydraulic Hollow Block Making Machine | Heavy‑duty Table‑Vibration Hollow Block Forming Host
Hongfa QT12‑15F fully‑automatic hollow block making host is built for medium‑large overseas block plants for mass‑produc...
QT4‑25 Fully‑Automatic Paving Brick Making Machine | Table‑Mold Resonance Line for Color Paver
Hongfa QT4‑25 fully‑automatic paving brick forming machine adopts table‑mold resonance and dual‑side compression, specia...
QT4‑15S Fully‑Automatic Concrete Solid Brick Machine | Compact Pallet Production Line for Solid Bricks & Color Pavers
Hongfa QT4‑15S fully‑automatic brick forming machine adopts compact 900×550 mm pallets. It produces 21 pcs of 240×115×53...
Shandong Hongfa Scientific Industrial&Trading Co.,Ltd ©️2026Copyright © LU ICP B 16041216-4
