Haitian Mars II Series Second generation of our energy-saving servo-hydraulic bestseller
The innovative Mars Series progressed to become an important driving force behind our success, setting new standards in repeat accuracy, precision, and energy savings with its servo-hydraulic drive system. Since its introduction of the Mars Technology in 2006, more than 180,000 units of the Mars Series have been sold and servo-hydraulic drives are now indispensable to the industry.
Innovative Mars Technology
Highly optimized servo-hydraulic technology, with improved efficiency for lower energy consumption.
More Efficiency:Redesigned toggle kinematics
Optimized clamping unit provides lower energy consumption and faster movements for reduced cycle times.
High Rigidity: Optimized platen design using FEA software
Fixed platen with centralized force loading and less platen flexing. Redesigned moving platen providing centralized force distribution from the toggle system to the mold. The result: higher rigidity and stability.
Providing better lubrication and lower lubrication consumption. A smooth operation leads to longer lifetime of the clamp. Less maintenance required.
Reduced Dry Cycle:
Faster clamping movements
Due to new toggle design with optimized kinematics.
Take 200-ton clamping unit for example
Vm: Moving speed of movable platen
Vo: Moving speed of oil cylinder
More Precision: New performance with twin injection cylinder design
The rigid one-piece injection base supports the common slide rail for injection and screw movements.
Innovative Drive System
Patented servomotor to gear pump design
The direct drive connection between the servo-motor and the gear pump provides excellent drive torque giving maximum acceleration and deceleration speeds for all machine functions.
Own engine manufacturing site
Servo motors ranging from 7.5 kW to 100 kW are specially designed to meet the high demands of the plastic injection molding machine process requirements.
Drive controller from KEB
The European servo motor controller from KEB is matched to the drive motor for optimal efficiency and repeatable accuracy.
Software & Control
Latest Technology from KEBA
The Mars-Series is equipped in standard with
KEBA 1075 or optional with KEBA 2580.
Flexible programming of machine sequences
Set up units
Selection for each movement and each setting
Energy consumption in kWh/kg
With electrical device for measuring „real“ energy
Production analysis per shift
Optimised cycle time by analysing each individual time