B20D-750 type (2+2) dual station bottle blowing machine with liquid level line

NegotiableUpdate on 06/16

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The B20D-750 (2+2) dual station bottle blowing machine with liquid level line is based on a precise calculation of the die flow channel design. It is streamlined and has no dead corners, and can quickly change colors to ensure low back pressure, effectively extending the service life of the extrusion system and gearbox. The distribution of each flow channel in the multi cavity die head is reasonable, and the flow rate can be easily adjusted. The multi-layer co extrusion die head blowing machine adopts a heart-shaped flow channel and a single-layer die head with double-layer compensation shuttle. All types of die heads can increase the visible liquid level line design

Product Details

The B20D-750 (2+2) dual station bottle blowing machine with liquid level line is designed based on precise calculation of the die flow channel, with streamlined and no dead corners, and can quickly change colors
Ensure low back pressure and effectively extend the service life of the extrusion system and gearbox
The distribution of each channel in the multi cavity mold head is reasonable, and the flow rate can be easily adjusted
Multi layer co extrusion die with heart-shaped channel
The blow molding machine adopts a single-layer die head with a double-layer compensating diversion shuttle
All types of molds can be designed with visible liquid level lines

Specification of dual station bottle blowing machine with liquid level line
Applicable models of dual station bottle blowing machine with liquid level line	B20D-750
clamping force	200kN
Hydraulic drive power	30kW
Template spacing	240-520mm
Move mold stroke	750mm
Dry cycle time	3.4S
Double station bottle blowing machine mold size	Maximum width: 740mm
	Maximum height: 450mm
	Minimum thickness: 2x120mm
	Maximum module weight: 2x350kG
Drive form of extruder	Communication frequency conversion motor drive
voltage	380V/50Hz
air pressure	6-10bar
Air Consumption	About 150m3/h
Machine dimensions (length x width x height)	6500x6500x4000mm
machine weight	About 19.2 tons

The B20D-750 (2+2) dual station bottle blowing machine with liquid level line is equipped with an internationally renowned brand hard tooth surface gearbox, which runs smoothly, with low noise and high efficiency
The extrusion screw of the fully automatic bottle blowing machine adopts a combination of slotted feeding machine barrel and barrier screw design, resulting in uniform melt and high plasticizing ability
The material used for the bottle blowing machine is high-quality nitride alloy steel with high surface hardness and long service life
Widely applicable to various raw materials such as PE, PP, PC, PA, PVC, PETG, EVOH, etc

Extruder	Driver power	Maximum plasticizing capacity
		HDPE	PP
E20/20	1.5KW	2kg/h	-
E25/25	3KW	5kg/h	-
E40/25	11KW	30kg/h	24kg/h
E50/25	18.5KW	50kg/h	40kg/h
E60/25	30KW	90kg/h	70kg/h
E70/25	45KW	130kg/h	90kg/h
E80/25	55KW	165kg/h	120kg/h
E90/25	75KW	220kg/h	160kg/h
*The maximum plasticizing capacity is based on 30% uniformly recycled material and 70% new material

The top cutting flash device of the fully automatic bottle blowing machine is used to remove bottleneck, shoulder, and handle flash, with electrical control including flash cooling and blowing
The bottom cutting flying edge device adopts a clamping cutting flying edge structure, driven by a cylinder, and electrically controlled
The height of different products can be vertically adjusted

The hydraulic system is driven by a servo variable speed pump, which has higher energy efficiency and saves 40% energy compared to ordinary oil circuits
Unique design, low oil pump load, low system heat generation, and more energy-efficient overall hydraulic system
The hydraulic valve uses Bosch Rexroth brand, which is stable, reliable, responsive, and has high precision
The bottle blowing machine system runs smoothly, and the oil temperature is automatically controlled by PLC
The bottle blowing machine adopts a dual filtration system during the oil suction and return process, which prolongs the service life of hydraulic oil and hydraulic components

The Xingbei bottle blowing machine adopts the Austrian B&G microcomputer system with integrated control. The machine temperature, speed, and time can be directly displayed and freely adjusted through the panel
Equipped with a 10.4 "TFT true color operation screen, the display is accurate and clear, and parameter storage and adjustment are faster
The system is equipped with a 100 point billet wall thickness controller, which provides precise control and uniform product wall thickness, effectively saving raw materials
Machine malfunction, automatic diagnosis, automatic alarm, direct display on the operation screen, Ethernet remote diagnosis, correction of erroneous parameters

Professional design, all blow molded products can achieve fully automatic removal of burrs. Carefully selected imported high-quality mold steel, fast cooling, and long service life

Separate electrical cabinets for strong and weak electricity to eliminate interference
High voltage isolation transformers effectively prevent short circuits caused by human or accidental factors, protecting PLCs from damage
The electrical cabinet is embedded with professional industrial air conditioning, which effectively extends the service life of electrical components in hot, humid or dusty environments, ensuring stable operation of the control system