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Strong Technical design ability, Stable quality, and large production capability, Famous brand.
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CONTROL SYSTEMAll-digital control system uses dedicated controller, multiple CPU processing division,
a multi-functional automatic fault detection, alarm system, certificates 99mold of
processing procedures, withremote control interface. System is of high stability and
responsiveness.System uses color LCD, man made interface for easy operation and
with a number of peripheral interfaces.
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HYDRAULIC SYSTEM
Advanced hydraulic system design, through proportional control of pressure, flow achieves rapid multi-level pressure, speed switching, the system configuration is reasonable, stable and reliable. The noise is less than 75 dB. The medium and large machine adopts a two-way cartridge inserted valve system to improve the system of flow and speed ofresponse, and makes the whole machine reach the best performance.
SERVO SYSTEM
 After receiving the pressure and flow instruction from computer controller, the servo driver will compare it with the actual pressure and flow feedback, and rectify the difference the rotating speed of the servo motor. in thisway , the control of injection moulding is not only acurate but also fast, and the repeatability of the products high as well.
Technical parameters
MODEL/ | BST-2050 | ||||||
INJECTIONÂ UNIT/ | Â | A | B | ||||
Screw diameter/ | mm | 45 | 48 | ||||
Shot size(theoretical)/ | Cm³ | 460 | 525 | ||||
Shot weight/ | g | 415 | 472 | ||||
Injection pressure/ | Mpa | 188 | 165 | ||||
Injection rate/ | g/s | 140 | 159 | ||||
Screw L/D ratio/ | L/D | 22 | 20.6 | ||||
Screw speed/ | r.p.m | 0-180 | |||||
Nozzle Diameter/ | Srmm | 20 | |||||
CLAMPING/ | Â | Â | |||||
Clamp tonnage/ | KN | 2050 | |||||
Toggle stroke/ | mm | 445 | |||||
Mould Thickness/ | mm | 190-470 | |||||
Space between tie-bars/ | mm | 490X464 | |||||
Ejector stroke/ | mm | 155 | |||||
Ejector tonnage/ | KN | 70 | |||||
Ejector number/ | Piece | 5 | |||||
Hole Diameter/ | mm | 125 | |||||
Others/ | Â | Â | |||||
Heat power/ | KW | 11.6 | |||||
Max. pump pressure/ | MPa | 16 | |||||
Pump motor power/ | KW | 17 | |||||
Valve Size/ | mm | 16 | |||||
Machine dimension/ | m | 5.4X1.6X1.75 | |||||
Machine weight/() | t | 6 | |||||
Oil tank capacity() | L | 270 |
Company Information
ZhangJiaGang City BEST Machinery Co., LTD is located in a bueatiful development zone in Tangqiao, Zhangjiagang City, Jiangsu Province, China.
Company is very professional in research, development, manufacturing of all kinds plastic machinery and moulds, with more than 3,000 million fixed assets, during the past 19 years, we always force our energy into new areas of plastic packaging machinery, to update the technology, to learn advanced experience, to confirm new theory and new design, we are forming a unique competitive advantage of our owns.
The machcines from our company carry good quality and effective after-sales service, upon the domestic market, we hotly export machines to Russia, South Africa, Vietnam, Ethiopia, Saudi Arabia, Malaysia, Canada, Algeria, Uzbekistan and many other countries, create good sales performance and well feedback, all to strengthen our position in this field. With full enthusiasm, serious attitude and win-win business conception, welcome you to become our clients!
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Packing&Deliver
We take care of our machine packing and loading.
Injection machine with anti-rust process, make sure no rust due to ocean shipment.
Each package would be fixed stable inside container, make sure no damage or crash during whole shipment.We should take photos of loading, and send to you for reference.
After-sales serviceÂ
 1.We will delivery the machine and provide the bill of load on time to make sure you can   get the machine quickly
2. When you finish the Preparation conditions,our fast and professional afters-       ales service engineer team will go to your factory to install the machine,give you the op  erating manual,and train your employee until they can operate the machine well.
3.We often ask feedback and offer help to our customer whose machine have been use   d in their factory fo    r some time.Â
4. We provide one year warranty
5. Well-trained & experienced staff are to answer all your inquiries in English and  Chinese
6Â . 24 hours for engineer response
7Â . 12 Months guarantee and life-long technical support.Â
8. Your business relationship with us will be confidential to any third party.
9. Â Good after-sale service offered, please get back to us if you got any questions.
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Others
Kacy Tools Co., Ltd. , http://www.jhspiritlevel.com