HT brick making machines Vacuum Clay Brick Extruder
1.HT brick making machines Vacuum Clay Brick Extruder, 2.Clay Brick Extruder, 3.small clay vacuum extruder - details see: https://www.machineto.com/ht-brick-making-machines-vacuum-clay-brick-extruder-10076302
| Condition:New | Type:Hollow Block Making Machine | Brick Raw Material:Clay | Processing:Brick Production Line |
| Method:Vacuum Extruder | Automatic:Yes | Capacity:20000-30000PCS/H | Place of Origin:Fujian China (Mainland) |
| Brand Name:H-TEC | Model Number:HT | Voltage:380V | Power:110KW |
| Dimension(L*W*H):6000*3000*2000 | Certification:ISO9001-2000 | Warranty:1year | After-sales Service Provided:Overseas service center available |
| color:green |

(Technical parameters) | |||
| Specification Model Number | Production ability(piece/h) | Motive power (kW) | Feature Size (mm) |
| JKB85A-3.5 | 25000-30000 | 110+200 | 6730*1909*2475 |
| JKB100A-3.5 | 15000-20000 | 110+250 | 7100*2100*2600 |
HT brick making machines Vacuum Clay Brick Extruder
1.Clay Basic Property Requirement
The Clay must fulfill the below basic property requirements in order to produce good quality of Clay Brick.,;
Base Situation | Level Requirement | Applicable Scope(%) | |
| Name | Item | ||
Chemical Composition | SiO2(Silicon Dioxide) | Suitable | 55~70 |
| Allow | 55~80 | ||
Al2O3(Aluminum Oxide) | Suitable | 10~20 | |
| Allow | 5~25 | ||
Fe2O3(Ferric Oxide) | Suitable | 3~10 | |
| Allow | 2~15 | ||
| CaO(Calcium Oxide) | Allow | 0~15 | |
| MgO(Magnesium Oxide) | Allow | 0~5 | |
| SO3(Sulphur Trioxide) | Allow | 0~3 | |
| Ignitionloss | Allow | 3~15 | |
Calcareous Contents | <0.5mm | Suitable | 0~25 |
| 2~0.5mm | Allow | 0~2 | |
2.Physical Property Requirement
Base Situation | Level Requirement | Applicable Scope(%) | |
| Name | Item | ||
Physical Property | Granulometric Composition | Plastic granule | 35~50 |
| Filling granule | 20~65 | ||
| Coarse granule | <30 | ||
Plasticity Index | Suitable | 9~13 | |
| Allow | 7~18 | ||
Drying and Firing Shrinking Percentage | Suitable | 3~6 | |
| Allow | 3~8 | ||
| Sensitivity Factor | Suitable | >1 | |

| Packaging Detail:without packing. |
| Delivery Detail:35 working days |

