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Machine Features:
* Screw of big length to diameter ratio, uniform plastication and high plasticizing capability
* Multi Step adjustment of injection speed or pressure
* Back pressure control of molten plastic
* Double toggle mold closing system with a large force magnification ratio and a large stroke ratio
* Very good speed characteristic of high speed mold closing and low pressure mold protection
* Various kinds of hydraulic ejectors
* Double proportional, load sensitive hydraulic circuit
* For big sizes of machines there are several oil pumps in a group, use proportional valve to compensate the difference of pressure or flow between pumps
* Triple interlock of mechanic, electric and hydraulic devices
* Hydraulic knockout core device and rotary mold-parting the work piece device
* Using the computer, electric and hydraulic elements of famous brands in the world
Machine Details:
MACHINE MODEL | XT-H180 | |||
INJECTION UNIT | UNIT | A | B | C |
SCREW DIAMETER | mm | 40 | 45 | 50 |
SCREW L/D RATIO | 24.7 | 22 | 19.8 | |
THEORETICAL SHOT VOLUME | cm3 | 282 | 358 | 442 |
INJECTION WEIGHT(PS) | g | 257 | 326 | 402 |
INJECTION RATE(PS) | g/s | 108 | 137 | 169 |
PLASTICIZING CAPACITY(PS) | g/s | 17.1 | 21.7 | 26.8 |
INJECTION PRESSURE | MPa | 234 | 185 | 149 |
SCREW SPEED | rpm | 0~220 | ||
MOULDING UNIT | ||||
CLAMPING FORCE | KN | 1800 | ||
SPACE BETWEEN TIE BARS(W*H) | mm | 480*480 | ||
MAX. MOULD THICKNESS | mm | 500 | ||
MIN. MOULD THICKNESS | mm | 150 | ||
TOGGLE STROKE | mm | 460 | ||
EJECTOR STROKE | mm | 140 | ||
EJECTOR FORCE | KN | 35 | ||
NO. OF EJECTOR | PC | 5 | ||
OTHERS | ||||
MAX. PUMP PRESSURE | MPa | 16 | ||
PUMP MOTOR POWER | KW | 18.5 | ||
HEATING POWER | KW | 9.3 | ||
HYDRAULIC TANK CAPACITY | L | 300 | ||
HECHINE SIZE(L*W*H) | m | 5.1*1.35*1.95 | ||
MACHINE WEIGHT | t | 6 | ||
Clamping Unit
* New Design compact 5-point fast cycle, rigid toggle system
* Mechanical, electrical mold safety, interlock device
* Low pressure mold protection device
* Multi stage mold open/close pressure& speed control
* Multi stage, multifunction hydraulic ejection control
* ntensified wear-resistant supporting tracks for movable platen
* Automatic toggle greasing system by central lubrication device
* Mold open/close brake circuit
Hydraulics
*High-capability servo motor dynamical control system
*By-pass oil filter
*Oil temperature upper and lower limit alarm
*Oil pre-heating function
*Oil tank level
*Dirty oil suction filter alarm(250T)
*Oil cooler water temperature control valve
Injection Unit
*Twin cylinder balanced injection system
* Multi stage injection phase pressure, speed& position control
* Multi stage holding phase pressure, speed& time control
*Multi stage plasticizing pressure, speed& position control
*Time or position control holding changeover
*Injection cushion position monitoring function
*Potential meter for injection
*Plasticizing cold start prevention function
*Purge cover(with safety switch)
Electronics
*Robot interface
*Unattended running operation lock switch
*STN color screen for graphic display(With multi-language select)
*Mold date storage 35 sets of internal mold memory
*Molding condition monitoring function
*Abnormal alarm function
*Barrel temperature monitoring function
*Electric motor safety protection device
* System hardware I/O testing function 3 sets of auxiliary power outlets for auxiliary equipment
Company Introduce:
Hebei Xiangte Imp.& Exp. Co.,ltd is a exclusive sales agent of Hebei Xiangte Plastic Molding Machinery Co.,ltd. Established in 1999, Hebei Xiangte Plastic Molding Machinery Co.,ltd is specialized in the research, manufacturing, sales and service of various plastic injection molding machines(pet preform making machine),plastic crusher machine,water cooling tower,chiller machine,dryer machine, and so on.
With many years experience of professional techniques and sales network, we can provide customers with high-tech, high-precise and high -speed injection molding machines. We have a high tech after-sale team which is responsible for the installation and maintainance of your machines. Technician training is available if customers need. Once choose our machine, lifelong free from trouble!