DKB-8L HIGH SPEED SINGLE/DUAL STATION MULTILAYER EXTRUSION BLOW MOLDING MACHINES

Features

HMI Touch Screen, Incorporating with PLC system (Optional Siemens/B&R Control) for easy maintenance.
Blowing Unit/ Die Head movement for changing mold easily, as option.
Built with safety devices to provide maximum protection for the machine operator.
High plasticizing capacity extrusion screw is designed to handle material variations.
Plasticizing screw and barrel is precision machined from special nitrogen treated steel.
Water cooling technology controls feed zone temperature.
Chiller circulated hydraulically controlled blow-pin.
When requiring both functions in a single machine, purchase the machine for PVC application and order the additional parts (screw and die head ) for conversion to PE application.

Check this video to see how the machine works:

Application

A large group of multicolored plastic bottles and containers standing on white backdrop. Bottles are of different sizes, shapes and colors and the bigger are in the background while the smaller are in the foreground. The bottles are reflected in the foreground. Studio photo taken with DSRL Canon EOS 5D Mk II

DKB-8L High Speed Single/Dual Station Multilayer Extrusion Blow Molding Machines

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Features & Application

DKB-8L High Speed Single/Dual Station Multilayer Extrusion Blow Molding Machines

Double Station
Single/Double/Triple/Q.12 Head
Vertical Operated Clamping System
Production Volume:2ml~35L
Multi layers: Co-Extrusion 1-6 Layers
Multi cavities: 1~12 cavities
Specialize for the PE/PP/PETG/PVC/Nylon/Co-Extrusion material
Special function: View Stripe
Clamping system: Toggle/3 Tie Bar/4 Tie Bar
Driven Model: Hybrid servo motor drive system/ High performance hydraulic power saving system/Close loop proportional valve
Optional Parison controller/Auto Deflashing/Auto Recycling/Auto material feeder/Remote trouble shooting funciton/IML(in mold labeling)/full automatic production line/leakage tester

Advantages

Clamp sizes / quantity to match all requirements
Easily configured for monolayer and multi-layer applications
Single or multi parison
Efficient electric drive(s) on extrusion system
Low profile for ease of operator access
Part removal and trimming matched to the application
In-mold labeling and view stripe capable
Lowest investment cost for high-speed applications
Extreme bottle quality consistency

DKB-8L High Speed Single/Dual Station Multilayer Extrusion Blow Molding Machines

Application: dual station multilayer extrusion blow molding machines, high speed single/dual station multilayer extrusion blow molding machines

Parameters

ITEM	UNIT	DKB-2.5LD	DKB-5LD	DKB-8LD	DKB-10LD
Screw Diameter	mm	65	70	80	80
Screw L/D Ratio	L/D	24:1	26:1	28:1	28:1
Extrusion motor	KW	22	30	45	45
Oil pressure motor	KW	11	15	23	23
Screw rotate speed	R.P.M	10-75	10-75	10-70	10-70
Screw heating zone	Parts	6	6	10	5
Heating power	KW	18	20	30	30
Parison motor option	KW			3.75	3.75
Extruding Capacity HDPE	kg/h	Approx.70-75	Approx.85-90	Approx.110-120	Approx.110-120
Mold Center Distance	mm	60/80/90/120/130	80/120/130/150/180/220	80/120/130/150/180/220	—
platen distance	mm	180-450	180-550	180-550	240-700
mold movement stroke	mm	380	490	600	700
Length range of mould	mm	100-320	150-380	150-420	180-550
Width range of mould	mm	100-350	150-450	200-570	200-580
Thickness range of mould	mm	150-180	180-250	150-300	200-350
Dry Circle time	s	3.7	3.7	5	5
Mold-locked pressure	Ton	7	9	15	15
Oil tank Volume	L	200	200	300	300
Air Pressure	kg/cm2	6-8	6-8	6-8	6-8
Air Volume	m3/min	0.6	0.8	0.9-1.2	0.9-1.2
Cooling water pressure	mpa	0.3-0.5	0.3-0.5	0.3-0.5	0.3-0.5
Cooling water consumption	L/min	50	60	60-80	60-70
Min./Max. diameter of product	mm	30-200	40-300	30-400	100-600
Weight of product	g	20-150	30-300	30-300	100-500
Volume of product	L	0.05-2	0.1-6	0.5-6	5-10
Total power consumption	kw	54	65	100	101.75
Average power consumption	kw	Approx.21-30	Approx.25-38	Approx.50-60	Approx.40-60
Net weight of machine	ton	6.5	9	15	16
Gross weight of Machine	ton	6.7	9.2	15.5	16.5
Machine dimension (LWH)	m3	3.81.92.5	4.12.32.9	4.55.52.9	5.13.53.3