Shandong, China
Business Type:
Manufacturer/Factory, Trading Company, Group Corporation
Registered Capital:
5000000 RMB
Plant Area:
>2000 square meters
Management System Certification:
ISO 9000
Average Lead Time:
Peak season lead time: 3-6 months
Off season lead time: 1-3 months

Sand Casting Molding Machine, Foundry Machine manufacturer / supplier in China, offering Sand Molding Machine, Vibration Conveyor, CNC Punch Press SXSK-S25GB and so on.

Gold Member Since 2011

Sand Molding Machine

Get Latest Price
Min. Order / Reference FOB Price
1 Set US $80,000/ Set
Production Capacity: 100
Transport Package: Wooden Box, in Bulk
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union
Guarantee Period: One Year
Spare Parts Sale: Perennial Production
Installation: Our Technician Guid Oversea
Customization: We Always Sale
Certificate: ISO,BV, SGS
Specification: 1 /1

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Basic Info

Model NO.: Z146, Z425, ZZ416
Trademark: DOUBLE STAR
Origin: Qingdao Shandong China
HS Code: 8474809090

Product Description

Green Sand Preparation Process Flow Introduction
According to different foundry plant layouts, technical requirements and molding lines, the sand preparation line layout varies a lot. But it basically includes the following process: Used-sand reclamation, used-sand crushing and screening, used-sand cooling, clay and coal powder conveying, new sand conveying and green sand mixing.Our company can make design and fabricate 10T/h to 120T/h sand preparation project.

1. Used-sand reclamation
The used-sand is collected by sand hopper after sand shakeout, and conveyed to next screening process by vibrating conveyor, rubber belt conveyor and bucket elevator. Scrap iron and iron splashing will be separated by magnetic separating equipments during sand conveying.
2. Used-sand crushing and screening
The used-sand is conveyed into polygonal sieve which can break and screen sand lump of used-sand. The remaining sand lump which cannot be broken will be screened out. At the same time, micro powder is drawn out by induction fan, and qualified used-sand flows down to next process_sand cooling via sieve mesh.
3. Used-sand cooling
Sand cooling equipments like fluidized bed cooler and multi-mix cooler have two mediums air and water basically perform the cooling of used sand. Meanwhile, micro powder is drawn out by induction fan.
4. Clay and coal powder conveying
Clay and coal powder will be conveyed to the material hopper above sand mixer through pneumatic conveyor (Y 95 series low pressure conveyor) and be added to sand mixer in certain ratio by electric scale (Y58 series) accurate weighing.
5. New sand conveying
According to different technical requirements, new sand and used sand can be mixed in predetermined ration before being conveyed to material hopper, or they can be mixed in certain ratio after they are conveyed to material hopper above sand mixer.
Parameter   Z42-450*350 Z42-500*400 Z42-600*500
Sand mold size  mm 450*350*150/150    450*350*120/120 500*400*150/150 600*500*150/150
Add sand way   shot sand pneumatically shot sand pneumatically shot sand pneumatically
Compaction pressure   Mpa 0.52-0.6 0.52-0.6 0.52-0.6
Capacity   90mold/h ,no core setting 90mold/h ,no core setting 90mold/h ,no core setting

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