Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service

Injection Moulding Machine, Warning Sign Making Machine, Plastic Making Machine manufacturer / supplier in China, offering Bst-4500A Plastic Chair Injection Molding Making Machine, Bst-3850A PE Pipe Fitting Making Machine, Bst-3850A PE Pipe Fitting Injection Moulding Machine and so on.

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Bst-4500A Plastic Chair Injection Molding Making Machine

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Min. Order / Reference FOB Price
1 Piece US $53,000/ Piece
Port: Shanghai, China
Production Capacity: 10 Sets for Month
Payment Terms: L/C, T/T, D/P, Western Union
Type: Preform Injection
Structure: Horizontal
Plastic Type: Thermoplastic
Plasticizing Way: Screw Type
Clamping Way: Hydraulic & Mechanical
Automation: Automatic

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Basic Info

Model NO.: BST-4500A
Computerized: Computerized
Certification: CE, ISO9001:2008
Screw Diameter: 73mm
Shot Size: 1590cm3
Shot Weight: 1430g
Injection Pressure: 160MPa
Injection Rate: 358g/S
Screw L/D Ratio: 21.2L/D
Screw Speed: 0-180r.p.m
Nozzle Diameter: 20 Srmm
Clamp Tonnage: 4500kn
Toggle Stroke: 700mm
Transport Package: Wooden Cade 55001550X2100
Origin: China

Product Description

BST-4500A Plastic Chair Injection Molding Making Machine

Bst-4500A Plastic Chair Injection Molding Making Machine


- A variety of text can be switched.
- Manual, semi-automatic and fully automatic mode.
- Automatic movement monitoring with alarm and fault diagnosis.
- Function of slope setting can set the start and stop of movements, so as ensure the smooth movement.


All digital control system uses dedicated controller, multiple CPU processing division,
a multi-functional automatic fault detection, alarm system, certificates 99 mold of
processing procedures, with remote 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.


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 of response, and makes the whole machine reach the best performance.Bst-4500A Plastic Chair Injection Molding Making Machine


BST-4500A Injection Molding Machine

- shot weight is335-378g,

- Max Opening Stroke:440MM,

- Space Between Tie-bars:480X460MM,

- Imported advanced computer systems, Chinese / English interface. 

Can save 50 sets of mold parameters.

- Advanced clamping structure and injection parts, precision hydraulic system and circuit design.

- Suitable for producing different types of precision small parts.

- A variety of text can be switched.
- Manual, semi-automatic and fully automatic mode.
- Automatic movement monitoring with alarm and fault diagnosis.
- Function of slope setting can set the start and stop of movements, so as ensure the smooth movement.

- Quality:12 month Quality guarantee ,Free spare parts replacement,(NOT include man-made sabotage) 

- Service:We provide free advanced training and maintenance in china factory,and 24 hours on-line or phone service if you request we also can provide installation and training abroad,until customer's satisfaction 

- Delivery time:35days after advance payment  

 BST-4500A Injection Molding Machine

Screw diametermm                                    7375
Shot size(theoretical)Cm³15901680
Shot weightg14301512
Injection pressureMpa160152
Injection rateg/s358378
Screw L/D ratioL/D21.220.6
Screw speedr.p.m0-180
Nozzle DiameterSrmm20

Clamp tonnageKN4500
Toggle strokemm700
Mould Thicknessmm280-710
Space between tie-barsmm720X720
Ejector strokemm160
Ejector tonnageKN85
Ejector numberPiece13
Hole Diametermm160

Heat powerKW20.5
Max. pump pressureMPa16
Pump motor powerKW37
Valve Sizemm25
Machine dimensionm7.3X2.3X2.4
Machine weightt13.8
Oil tank capacityL450
Bst-4500A Plastic Chair Injection Molding Making Machine
Bst-4500A Plastic Chair Injection Molding Making Machine
Company Information

ZhangJiaGang BEST Machinery Co.,LTD is located in a beautiful development zone in Tangqiao, Zhangjiagang City, Jiangsu Provice, China.

Company is very professional in research, development, manufacturing of all kinds plastic machinery and moulds, with more than 2000million fixed assets, during the past 10 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 machine 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.
We have a professional and experience QC team, make sure good quality of every component of machine.

All of machines are assembly by our 10 years experienced workers.

Each injection molding machine with automatically working test at least 72 hours before shipment.

Each machine with one year free spare part.


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.

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