BST-4500A plastic injection molding machine BST-4500A plastic injection molding machine

BST-4500A shot weight 1430-1512g,max opening stroke 700MM,space between tie bars ;720X720MM,
we have Imported advanced computer systems, Chinese / English interface.
You can save 100 sets of mold parameters.
Advanced clamping structure and injection parts, precision hydraulic system and circuit design.

machine size(LxWxH):
  • 7.3x2.3x2.4m
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  • Model:BST-4500A
  • origin:Zhang Jia Gang city
  • packaging:the tray
  • Product Description
  • Product Description1
  • Product Description2
BST-4500A injection molding machine
The computer is imported from Industry family,The LCD displaying screen with high clarity has Chinese and English language to display
New type 5-point toggle device with the advantage of stable movement curve and gentle shock
Hard chrome plated high tensile strength tie bars made of superior alloy with a good wear and corrosion resistance ability
Transducer control clamping stroke
Nitrided screw and barrel with long service life
Smelted screw with big L/D ratio to the result of high quality plasticizing and color-fixing
Transducer control injection stroke
MODEL                        BST-4500A
Screw diameter mm 73 75
Shot size(theoretical) Cm³ 1590 1680
Shot weight g 1430 1512
Injection pressure Mpa 160 152
Injection rate g/s 358 378
Screw L/D ratio L/D 21.2 20.6
Preplasticed stroke mm 380
Screw speed r.p.m 0-180
Nozzle Diameter Srmm 20

Clamp tonnage KN 4500
Toggle stroke mm 700
Mould Thickness mm 280-710
Space between tie-bars mm 720X720
Ejector stroke mm 160
Ejector tonnage KN 85
Ejector number Piece 13
Hole Diameter mm 160

Heat power KW 20.5
Max. pump pressure MPa 16
Pump motor power KW 37
Valve Size mm 25
Machine dimension m 7.3X2.3X2.4
Machine weight t 13.8
Oil tank capacity L 450

Quality:12month Quality Guarantee,Free spare parts replacement,(Not include man-made sabotage)
Service:We provide free advanced training and maintance in china factory ,and 24hours on-line or phone service
If you request ,we also can provdie installaton and training abroad ,until customer’s satisfication
Delivery time:40-45days after advance payment
Payment:In cash ,T/T transfer ,LC etc
Goals:Chase customers’requirment ,and improve ourselves better

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