Many factories in Morocco are still operating old hydraulic injection molding machines installed 10–20 years ago.
Although these machines remain mechanically reliable, they often suffer from high energy consumption, unstable performance, and increasing maintenance costs.
Upgrading an old injection molding machine is a cost-effective alternative to purchasing a new machine.
With the right retrofit solution, existing machines can achieve significant energy savings, improved stability, and extended service life.
Typical issues found in old injection molding machines include:
High electricity consumption
Constant motor running at full speed
Excessive oil temperature
Pressure fluctuation during injection and holding
Long cycle time
Rising maintenance and oil replacement costs
These problems are especially critical in Morocco, where electricity cost continues to increase.
We provide practical and proven upgrade solutions, focusing on performance improvement and energy saving.
Servo retrofit is the most effective upgrade for old hydraulic injection molding machines.
Key benefits:
30–50% energy saving
Motor runs only when needed
Stable pressure and faster response
Reduced oil temperature
Improved product consistency
Servo retrofit can be applied without changing the mechanical structure of the machine.
For old machines with inefficient hydraulic systems, we provide:
Pump matching optimization
Pressure control improvement
Flow and response tuning
Reduction of unnecessary energy loss
This improves both machine stability and service life.
Electrical upgrades may include:
Control cabinet modification
Servo drive integration
Wiring and protection improvement
Parameter tuning and commissioning
All upgrades are performed with safety and long-term reliability in mind.
Our upgrade solutions are suitable for many types of old injection molding machines, including:
Hydraulic injection molding machines
Machines with constant-speed motors
Machines with high power consumption
European and Asian machines installed 10–20 years ago
We have experience upgrading machines such as:
Haitian
Sandretto
BMB
Arburg
Other hydraulic injection molding machines
Upgrading an old injection molding machine offers several advantages:
Much lower investment cost
Shorter downtime
Faster return on investment
Improved energy efficiency
Extended machine service life
For many factories, upgrade solutions deliver the best cost-performance balance.
YALLALA provides local engineering service in Morocco, including:
On-site machine evaluation
Technical solution proposal
Installation and commissioning
After-upgrade technical support
We focus on solutions that work in real factory conditions, not theoretical upgrades.
After upgrade, customers typically achieve:
30–50% reduction in electricity consumption
More stable injection pressure
Lower oil temperature
Improved product quality
Reduced maintenance frequency
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If you are operating old injection molding machines and looking for energy-saving upgrade solutions in Morocco, contact YALLALA for a technical evaluation.
Our team will help you determine the most practical and cost-effective upgrade plan.