DK-65UF2x1-5L

Short Description:

DK-65UF2x1-5L

PE single layer alloy steel mold head, double mold frame, [translation mode, computer control, main extrusion screw diameter: Φ65mm;
The machine is equipped with Siemens industrial control computer, oil research hydraulic solenoid valve, dawn hydraulic pump double pump, over-pressure overflow, computer split adjustment control pressure, flow, multi-stage proportional hydraulic control system, mode locking system adopts the most advanced “differential principle”, fast speed, high pressure and energy saving. Schneider Contactor, German Rister solenoid valve, proximity switch for position control, fast and stable, energy efficient. Alloy steel plating head, directly controls the weight and thickness of the product outside, new support three guide columns. The motors are controlled by Taiwan Taiwan frequency converter speed, fast energy saving and stable speed, high output. Suitable for products under 5000ML.
Max. product volume: 5 L
Average power consumption of the whole machine: 15KW(extruded) + 5.5KW(oil pump motor) * 12KW heating x(60-70)%, Total: 18-21KW/H
5L Product theoretical yield of single layer (230g HDPE):.120Pc/hr.
5L Product (230g HDPE): 180Pc/hr.
4L product theoretical yield (130g HDPE material): 180Pc/hr.
4L Product (130g HDPE): 250Pc/hr.
2L 11 / 2: 250Pc/hr.
1L 1-2: 480Pc/hr.
500ml out 4: 1200Pc/hr.
200ml out 4: 2000Pc/hr

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DK-65UF2x1.5
DK-75UF2x1.7A

Extrusion Blow Moulding Machine(Single/Double Stage)

Description of control system:

Siemens PLC of Germany is adopted, high reliable industrial man-machine interface is adopted. Chinese and English operation, action and fault monitoring and alarm functions. Focus on the version of software, system integration, reliable, error checking, maintenance simple. The operation is very convenient. The servo system adopts Japanese Moog 100 point controller. Equipped with high performance servo valve of Muge g631-3006b, imported electronic ruler closed-loop control. Real time response, precise and smooth control, curve tracking and feedback display function.

Hydraulic system:

The proportional energy-saving double pump control system is adopted. The hydraulic components are imported hydraulic directional valve and imported VQ35 super static oil pump. Japanese NOK seals are used. Aviation grade servo valve. The system has the advantages of energy saving, stability and reliability, fast reaction speed and long service life. Equipped with independent international standard servo oil source system.

Die head:

The first in first out runner structure is adopted to ensure the uniform strength after the melt converges. Extrusion speed: 0.2 -- 2.0kg/s (depending on the size of the mold).

Materials: 38crmoaia, 42crmov and 35CrMo were made after heat treatment.

Extrusion system:

Screw diameter: 85, length diameter ratio: 24 / 1, barrel and screw material: 38CrMoAl a nitrided steel. The thickness of nitriding layer is 0.4-0.6mm, and the hardness is hv900.

Gearbox:

Hardened gear grinding reducer, 39 thrust inlet bearing.

Main technical parameters：

Model	Unit	DK-65UF2x1.5
Max .product volume	L	5
Dry cycle	pc / h	1500
Main screw diameter	mm	65/75
Screw L/D ratio	L/D	25
Plasticizing capacity (HDPE)	Kg/hr	100
Heating section number	zone	3*2
Heating power	kw	18
Main motor power (Squeeze out )	kw	22
Oil pump motor power (Servo motor)	kw	7.5
Wall thickness motor power	kw	4
Clamping force	kn	400
Template spacing	mm	150-450
Template size ( wide x high )	mm	450x480
Heating power(Die head)	kw	12
Heating section number(Die head)	zone	5
Hydraulic system pressure	Mpa	120
Storage of material from die head	L
Air pressure	Mpa	0.8
Air emissions	m3/h	60
Cooling water pressure	Mpa	0.3
Cooling water discharge	t / h	5
Average energy consumption	kw	25
Total power	kw	70
Machine dimension(LxWxH)	m	4.5x3.2x2.5
Total weight	ton	5.5