Automatic Flaskless Molding Machine — Built by a Manufacturer Who Understands Your Casting Pressures
Manual flask handling wastes time, increases labor, and compromises consistency. Our automated solution fixes it at the root.
About Automatic Flaskless Molding Machine Overview
High labor costs, unstable mold alignment, and slow production cycles are common issues in traditional flask-based molding systems. These problems not only reduce efficiency but also increase defect rates and production waste.
Our Automatic Flaskless Molding Machine is engineered to solve these challenges. Developed by our in-house team with years of foundry experience, this compact, fully automated system integrates sand filling, pressing, and mold ejection — all without the need for flasks.
It’s the ideal solution for small to medium castings, offering stable mold quality, shorter cycle times, and minimal operator involvement. Designed and built in our own factory, this system helps you streamline production and reduce your dependence on skilled labor.
We offer a range of significant benefits:
Manual flask setups often lead to mold misalignment, flashing, and inconsistent parting lines. Our flaskless design eliminates the need for flask positioning entirely — ensuring every mold is accurately aligned with no intervention.
Traditional molding processes rely on multiple operators for filling, pressing, and flipping. This machine automates every step — reducing labor costs, improving consistency, and freeing your skilled workers for higher-value tasks.
Production space is limited in most foundries. This machine is designed to save space with a vertical, enclosed structure that easily fits into existing lines without major layout changes.
As your equipment partner, we don’t just deliver machines — we deliver trust. From installation to training to after-sales support, you get fast, expert help from the people who built your machine.
We are a direct manufacturer. Each machine is assembled, tested, and optimized in-house based on real-world casting feedback. You get not just a machine, but a proven solution.
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Comprehensive Support and Services Always Providing the Help You Need
Installing new equipment is risky when you’re short on experience, staff, or time. Many buyers worry about setup delays, improper operation, or lack of support once the machine arrives.
That’s why our service starts long before shipping — and never stops after delivery. As a factory-direct manufacturer, we provide:
Pre-installation guidance based on your actual layout and power specs
On-site or remote commissioning to ensure fast and safe start-up
Multilingual manuals and operation videos for easy training
Ongoing technical support by engineers who know the machine inside and out
You’re not just buying a machine — you’re gaining a long-term production partner who’s ready to respond when your foundry needs it most.
Technical Specification of Green Sand Mixers Machine - Technical Specifications
The First Step Toward Fully Automated, High-Precision Molding
Switching from manual to automatic molding can be challenging — but this machine is designed to make that transition seamless without sacrificing mold quality or production stability.
Our Automatic Horizontal Flaskless Molding Machine enables fast, consistent sand casting by fully automating the entire molding cycle: sand injection, compaction, mold release, pattern stripping, flask closing, and mold ejection. The system can even integrate with continuous sand supply lines for uninterrupted operation.
Key design advantages include:
Double-sided template structure for even compaction and high repeatability
Pneumatic sand filling with adjustable thickness for consistent hardness
Quick-change pattern system for flexible mold changeovers
Hydraulic oil temperature control to ensure long-term stable performance
User-friendly controls + dual safety protection for easy operation and minimal risk
Ideal for small to medium sand castings, this machine helps foundries improve productivity, reduce labor dependency, and raise mold consistency.
Technical Specifications
| Model | Sand Mold Size (mm) | Cycle Time (s/mold) | Air Pressure (MPa) | Air Consumption (m³/min) | Oil Pressure (MPa) | Total Power (kW) | Sand Consumption (T/h) |
|---|---|---|---|---|---|---|---|
| XGA-Z425 | 500×400×120–150 / 550×450×120–150 | 36–40 | 0.7–0.9 | 1.6 | 8.5 | 15 | 8.6–12 |
| XGA-Z426 | 610×508×130–180 / 660×508×130–180 | 40–45 | 0.7–0.9 | 2.0 | 10.6 | 18.5 | 10.5–17 |
| XGA-Z427 | 700×600×130–180 / 600×600×130–180 | 40–45 | 0.7–0.9 | 2.2 | 9.2 | 22 | 12–22 |
| XGA-Z428 | 800×700×200–250 / 800×800×200–250 | 50–55 | 0.7–0.9 | 2.5 | 8.9 | 22 | 23–30 |
| XGA-Z4210 | 1000×800×200–280 / 1000×1000×200–280 | 55–60 | 0.7–0.9 | 2.8 | 8.5 | 30 | 30–40 |
Why Choose Us
Unmatched Quality and Innovation
Discover the Difference with Our Advanced Shot Blasting Solutions”
Leverage cutting-edge shot blasting technology for superior results
Description: "Tailored solutions designed to meet specific industrial needs
Durable machines built to last, even in the toughest environments
Reduce operating costs with energy-efficient designs
Benefit from our expert support team available around the clock
Trust in our global expertise and extensive installation base
Description: "Adhere to environmental standards with eco-friendly technologies."
Enjoy low maintenance costs due to high-quality components
Our machines meet the highest standards of safety and compliance
What you need
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Professional Team, Focused on Details
Precision Installation & Commissioning — Safeguarding Your Production Efficiency
With over 25 years of experience in installing and commissioning shot blasting machines, our expert team not only ensures precise installations but also optimizes configurations based on your specific needs. From initial setup to full-scale commissioning, we provide guidance throughout, ensuring every step meets the highest standards to enhance the efficiency and stability of your production line. Choosing Hitech means choosing a worry-free startup and operation.
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Customer Testimonials — Our Success Stories
Discover genuine testimonials from customers across industries. They share their experiences with Hitech, showcasing our commitment and achievements in delivering high-quality products and top-tier services
Let’s Discuss Your Shot Blast Needs
We are ready to hear about your needs. Partner with Hitech to create your success story. Contact us to begin the conversation
