700T Used Aluminum Extrusion Machine
700T Used Aluminum Extrusion Machine
The 660T used aluminum extrusion machine is an ideal solution for manufacturers seeking a balance between performance, precision, and cost-efficiency. Fully refurbished and upgraded, this extrusion press is designed to deliver consistent output for a wide range of aluminum profiles, including architectural, industrial, and custom applications.
Aluminum rod size: 90*530mm
Mold base size: 220x240mm
Plunger diameter: 580mm
Outlet gauge: 120x150mm
Total power: 75KW
Weight: 28T
Product Detail
Every used 660T aluminum extrusion machine undergoes a strict, multi-step refurbishment procedure to restore its performance and extend its operational life.
Key Refurbishment Upgrades Include:
- Complete disassembly and inspection of all major components
- Replacement of worn-out hydraulic seals, valves, and pipelines
- Overhaul of the main cylinder, extrusion stem, and container
- Electrical system upgrade with modern PLC control integration
- Alignment correction and structural reinforcement
- Safety system enhancement to meet industrial standards
Full-load testing and trial production before delivery
This process ensures the machine operates with high precision, stability, and efficiency.
1. Aluminum Billet Preparation
Raw aluminum billets are selected and cut according to the required extrusion size. The billets are then preheated to the appropriate temperature to improve metal flow and extrusion quality.
2. Billet Loading
The heated billet is automatically loaded into the extrusion press container using the billet loader system.
3. Extrusion Process
The 660-ton hydraulic press applies high pressure to push the heated aluminum billet through a custom-designed extrusion die. This process forms the desired aluminum profile shape.
4. Profile Exit & Cooling
The extruded aluminum profile exits the die and moves along the run-out table. Air or water cooling systems are used to reduce the temperature and maintain profile strength.
5. Profile Pulling
A puller system carefully guides and stretches the aluminum profile to ensure straightness and dimensional accuracy.
6. Cutting Process
The long extruded profiles are cut into required lengths using a precision cutting saw system.
7. Aging & Heat Treatment
The aluminum profiles are transferred to an aging oven where controlled heat treatment improves hardness, strength, and mechanical performance.
8. Surface Finishing
Depending on customer requirements, profiles may undergo anodizing, powder coating, polishing, or other surface treatments.
9. Quality Inspection
Finished profiles are inspected for dimensions, surface quality, hardness, and overall extrusion accuracy before packaging.
10. Packaging & Delivery
The final aluminum products are packed securely and prepared for shipment to customers or industrial applications.
| Specification | Details |
|---|---|
| Machine Type | Used Aluminum Extrusion Press |
| Press Capacity | 660 Ton |
| Application | Aluminum Profile & Section Extrusion |
| Billet Diameter | 3" – 5" |
| Container Diameter | Approx. 127 mm |
| Main Motor Power | 55 – 90 kW |
| Extrusion Speed | 1 – 15 mm/s |
| Hydraulic System | High Pressure Hydraulic Control |
| Cooling System | Water / Air Cooling |
| Control Type | PLC Semi-Automatic System |
| Voltage | 380V / 415V / 50Hz |
| Condition | Used / Reconditioned |
| Industry Use | Construction, Industrial Profiles, Doors & Windows |
Product Feature
Adaptability and flexibility
The ability to produce aluminum extrusions in different shapes and sizes.
Technical advancement
Excellent technical parameters and performance indicators of the machine
Energy saving
The energy consumption data of the machine is good
Production capacity
Capable of producing a large number of aluminum extrusions in a short time
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Frequently Asked Questions
What is the lifespan of a refurbished 660T aluminum extrusion machine?
With proper maintenance, a refurbished machine can operate efficiently for 10–15 years or more, depending on usage and working conditions.
Is a used 660T extrusion press reliable?
Yes. After a complete refurbishment and testing process, the machine performs reliably and meets modern production standards.
Advantages of Choosing a Refurbished 660T Extrusion Press
1. Significant Cost Savings
Save up to 40–60% compared to new machines while maintaining high performance.
2. Proven Reliability
Machines are sourced from reputable brands and restored to ensure stable, long-term operation.
3. Faster Delivery Time
Avoid long manufacturing lead times with ready-to-ship refurbished equipment.
4. Customization Options
We offer tailored solutions based on:
- Production capacity
- Profile types and sizes
- Automation level
Factory layout
5. Eco-Friendly Solution
Refurbishing extends machine life and reduces industrial waste, supporting sustainable manufacturing.
Can the machine be customized?
Absolutely. We can customize the control system, components, and configurations to match your production needs.
What industries can use a 660T extrusion machine?
It is suitable for construction, industrial manufacturing, transportation, and custom aluminum profile production.
What is included in the refurbishment process?
The process includes mechanical overhaul, hydraulic system replacement, electrical upgrades, safety improvements, and performance testing.
How long is the delivery time?
Delivery is typically much faster than new machines, depending on refurbishment status and customization requirements.