Qingdao Chong Jen Machinery Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 40 sets/year |
| Delivery Time | 50-60days |
| Packaging Details | export package |
| Energyefficiency | Optimized for low energy consumption |
| Materialcompatibility | Green sand molding |
| Application | Foundry Industry |
| Maintenance | Low maintenance requirements |
| Type | Automatic Foundry Molding Machine |
| Powersupply | Electric |
| Moldingspeed | 40 sec/mould |
| Moldingmethod | Flaskless |
| Machinedimensions | Varies by model |
| Controlsystem | PLC Control |
| Automationlevel | Fully Automatic |
| Moldsizerange | Customizable |
| Brand Name | CHONGJEN |
| Model Number | CHJ6070 |
| Certification | CE |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 40 sets/year |
| Delivery Time | 50-60days | Packaging Details | export package |
| Energyefficiency | Optimized for low energy consumption | Materialcompatibility | Green sand molding |
| Application | Foundry Industry | Maintenance | Low maintenance requirements |
| Type | Automatic Foundry Molding Machine | Powersupply | Electric |
| Moldingspeed | 40 sec/mould | Moldingmethod | Flaskless |
| Machinedimensions | Varies by model | Controlsystem | PLC Control |
| Automationlevel | Fully Automatic | Moldsizerange | Customizable |
| Brand Name | CHONGJEN | Model Number | CHJ6070 |
| Certification | CE | Place of Origin | CHINA |
| High Light | Automatic Foundry Molding Machine ，Flaskless Foundry Molding Machine ，green sand moulding machine | ||
The horizontal parting line automatic flaskless foundry molding machine is a advanced casting equipment designed for high-efficiency sand mold production. It eliminates the need for traditional sand flasks (boxes), using instead a dual-sided template system to create molds with horizontal parting lines. This design enables fully automated operation, from sand filling to mold compaction, streamlining the entire casting process.
This machine is primarily used for mass production of metal castings, especially in industries requiring precision and consistency. Its key applications include:
| No. | Items | CHJ5060 | CHJ6070 | CHJ8090 | CHJ9010 |
|---|---|---|---|---|---|
| 1 | Mold dimensions | 500*600mm | 600*700mm | 800x900mm | 900x1000mm |
| 2 | Thickness of sand box | Up:120-220mm Down:120-220mm |
Up:120-220mm Down:120-220mm |
Up:180-340mm Down:180-340mm |
Up:190-360mm Down:190-360mm |
| 3 | Molding speed | 32s/mold (without the time for sand core loading) |
36s/mold (without the time for sand core loading) |
52s/mold (without the time for sand core loading) |
65s/mold (without the time for sand core loading) |
| 4 | Squeeze pressure | ≤25Mpa | ≤25Mpa | ≤25Mpa | ≤25Mpa |
| 5 | Air consumption | 3.5³(Normal) | 6. 0³(Normal) | 6. 0³(Normal) | 8. 0³(Normal) |
| 6 | Control method | PLC automatic control | PLC automatic control | PLC automatic control | PLC automatic control |
| 7 | Drive method | Electric-pneumatic-hydraulic | Electric-pneumatic-hydraulic | Electric-pneumatic-hydraulic | Electric-pneumatic-hydraulic |
| 8 | Template thickness | 30mm | 30mm | 35mm | 35mm |
| 9 | Power supply | AC380V,50Hz | AC380V,50Hz | AC380V,50Hz | AC380V,50Hz |
| 10 | Sprue quantity | 25 pcs | 40 pcs | 9 pcs | 9 pcs |
| 11 | Sprue diameter | 25mm | 25mm | 35mm | 35mm |
| 12 | External dimensions | 3300*1800*2900mm | 3500*2000*3500mm | 5146*3610*4450mm | 5542*3106*4656mm |
High Efficiency and Productivity:
Fully automated processes reduce manual labor and increase output rates.
Suspended shot sand technology ensures uniform sand distribution, minimizing defects such as "shadow areas" in molds.
Precision and Adaptability:
Adjustable casting height and compaction pressure allow customization for different part sizes and materials.
Double-sided templates produce molds with consistent hardness and dimensional accuracy.
Cost and Space Optimization:
No sand flasks reduce material waste and lower operating costs.
Compact design saves floor space compared to traditional molding lines.
Energy-Efficient and Environmentally Friendly:
Low energy consumption due to optimized hydraulic and pneumatic systems.
Minimal sand usage and noise/vibration levels enhance workplace safety.
User-Friendly Operation:
PLC-based control system with intuitive interfaces simplifies setup and maintenance.
Quick template replacement (under 5 minutes) and heating options improve mold release efficiency.
In summary, this machine is ideal for foundries prioritizing automation, precision, and sustainability in high-volume casting production.
Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
3000000-4000000
Employee Number:
35~50
Ecer Certification：
Verified Supplier
Chong Jen Machinery is a globally recognized industry leader specializing in integrated blasting solutions and foundry solutions, with an established reputation across international markets for uncompromising quality and technical excellence. Leveraging decades of profound industry experience and... Chong Jen Machinery is a globally recognized industry leader specializing in integrated blasting solutions and foundry solutions, with an established reputation across international markets for uncompromising quality and technical excellence. Leveraging decades of profound industry experience and...
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