DU
Two-Platen Series
European Design Standards: Engineered for high-tonnage precision with an incredibly compact structure for large-scale industrial parts.
Application Highlights
HIGH PRECISION
Oil-Electric composite molding machine has maximum precision. It has truly realized high precision and high repeatability full-closed loop control by using full-closed loop composite operation of pressure, flow and position control.
IMPROVE PRODUCTION EFFICIENCY
Rapid response; High Production Efficiency; High Repetition Accuracy; Save Raw Materials. The Two-Platen DU framework optimizes cycle times for large industrial parts.
OUTSTANDING ENERGY-SAVING
Power saving: motor doesn't work during cooling stage, thus power consumption is 0. Water-oil saving: compared to traditional hydraulic power system, reduce 1/4~1/3 of hydraulic oil consumption.
LONGER SERVICE LIFE, CLEAR WORKING ENVIRONMENT
Less Noise Emission: control noise of hydraulic system within national standard scope. Lower energy requirements for waste heat and cooling, more suitable for production environment with air conditioner.
Machine Characteristics & Hardware Advantages
Durable In Use
Accumulated decades of experience in design and manufacturing series has advantages such as platen with high strength, high rigidity, impact resistance, uniform stress distribution and less transformation.
Stable Operation
World-class hydraulic components ensure a smooth, reliable system with improved efficiency and reduced heat production. Modularization and semi-closed loop system reduce breakage risk.
Simple And Effective
The injection seat, centering, and nozzle regulating device have undergone significant improvements, enabling users to effortlessly center and adjust the nozzle for optimal performance and precision.
Fast And Flexible
The ejection force and speed may be set in accordance with product requirements, to improve the rate of finished products. High-speed ejection can shorten the idle-running time significantly.
Simplified Control
The latest injection machine controller has an easy-to-use interface, faster response time, and an LCD display with eight-level gray scales, enhancing the precision and efficiency of the injection molding process.
Easy Maintenance
The machine's modular design of mechanism, oil circuit, and wiring simplifies replacement, making it easier and more efficient to maintain and repair.
Workshop & Detailed Shots
HwamdaGroup DU Series Models
DU750II, DU1200II, DU1600II, DU2400II High-Tonnage Platforms
| Specification Parameters | DU750II | DU1200II | DU1600II | DU2400II |
|---|---|---|---|---|
| Clamping Force (kN) | 7500 | 12000 | 16000 | 24000 |
| Toggle Stroke / Mold Open Stroke (mm) | 1100 | 1450 | 1750 | 2200 |
| Space Between Tie Bars (H×V mm) | 1080×980 | 1380×1250 | 1600×1420 | 1950×1750 |
| Max. Mold Height (mm) | 1150 | 1400 | 1650 | 2000 |
| Min. Mold Height (mm) | 450 | 550 | 650 | 800 |
| Max. Shot Weight (PS g) | 3850 | 7210 | 11800 | 19500 |
| Screw Diameter Option (mm) | Φ85 / Φ95 | Φ105 / Φ115 | Φ125 / Φ135 | Φ145 / Φ160 |
| Max. Injection Pressure (MPa) | 192 / 164 | 188 / 162 | 195 / 170 | 190 / 165 |
Frequently Asked Questions
Consult
Big Projects?
Our DU series is the professional choice for high-tonnage production. Contact our authorized engineering division at HwamdaGroup.
Tonnage Range
Space Saved