YANGLI's Hydraulic & Servo Press Series: Precision Power, Redefined
Controlled Tonnage. Unmatched Efficiency.
While mechanical presses dominate high-speed stamping, the hydraulic press is the master of controlled, deep-forming operations. For Tier-1 manufacturers in South India producing complex automotive shells, kitchenware, or electrical housings, the transition to Servo-Hydraulic technology is no longer a luxury—it is a competitive necessity.
As the authorized partner of YANGLI, GMT Engineers provides a specialized range of hydraulic platforms that replace the high energy costs and noise of legacy brands with the physical certainty of micron-level pressure control and sustainable operation.
Why Servo is the New Standard
"Is the investment in a Servo-Hydraulic press worth the ROI?"
In a conventional press, the motor runs at 100% speed even when the machine is idle or the slide is dwelling. This is wasted energy.
The Servo Difference:
The Result: Most GMT customers recover the price difference between a conventional and a servo press within 18 to 24 months purely through electricity savings and reduced oil maintenance costs.
YANGLI's YGMK Servo Advantage: The 50% Efficiency Leap
The flagship of our hydraulic lineup, the YANGLI YGMK Series, utilizes a high-response Servo Motor-Driven Pump System. Unlike conventional hydraulics where the motor runs constantly, our servo system only operates when tonnage is required.
Drastic Energy Savings
Depending on your cycle profile, the YGMK delivers between 20% to 50% reduction in power consumption.
Thermal Stability
Because the pump isn't constantly churning oil, the system generates significantly less heat. This preserves oil viscosity and extends the life of your seals and valves, reducing maintenance downtime.
A Silent Shop Floor
Operating at noise levels below 75db, the YGMK creates a safer, more productive environment for your operators compared to the constant roar of traditional hydraulic power packs.
Engineering the "Zero-Leak" Floor: Cartridge Valve Integration
Reliability in a hydraulic press is determined by its plumbing. Our presses utilize Cartridge Valve Integrated Systems rather than traditional external piping.
Rapid Response
The integrated manifold design reduces the distance oil must travel, ensuring near-instantaneous response to HMI commands.
Leak Prevention
By eliminating up to 70% of external piping and connectors, we drastically reduce the potential for oil leaks—keeping your floor clean and your pressure consistent.
Physical Certainty
This integrated architecture minimizes hydraulic shock and vibration, ensuring that your pressure set-points are maintained with absolute repeatability across thousands of cycles.
Featured Hydraulic & Servo Series
Three specialized platforms engineered for every forming challenge.
YANGLI's YL27G Series: The Deep Drawing Specialist
This 4-Column Single Action hydraulic press is engineered specifically for thin-plate drawing and forming.
Feasibility: Perfect for automotive body parts, kitchen sinks, and electrical enclosures.
Precision: Features an adjustable pressure-holding time and high-precision guiding to prevent material tearing in complex geometries.
YANGLI's YL47 Series: Versatile C-Frame Efficiency
For smaller components requiring high pressure in a compact footprint, the YL47 C-Type series is the definitive choice.
Design: The open-front design allows for easy tool access and integration with automated loading systems.
Rigidity: The frame is stress-relieved via furnace annealing to ensure geometric alignment under full tonnage.
YANGLI's YGM/YGMK Series: The Heavy-Duty H-Frame
Our most robust platform, the H-Type Gantry structure, provides maximum resistance to frame deflection.
YGM (Conventional)
The high-performance standard for heavy-duty structural forming.
YGMK (Servo)
The intelligent choice for manufacturers prioritizing energy efficiency and ultra-precise velocity control.
Frequently Asked Questions
01Can I use a 4-Column press for heavy blanking?
While possible, it is not recommended for high-shock applications. The YGM H-Frame series is specifically designed with superior rigidity to absorb the breakthrough shock of heavy blanking, whereas the YL27G is optimized for the smooth, consistent pressure required for deep drawing.
02How does the Cartridge Valve system help with maintenance?
Since the valves are housed in a single, compact block, troubleshooting is simplified. There are fewer points of failure (hoses and fittings) and valves which can be replaced quickly without dismantling the entire hydraulic circuit.
Master Your Metal Flow.
Consult with GMT Engineers to optimize your deep drawing cycle.