LOG-A8 800T Variable Pump Injection Molding Machine

high quality

RFQ

Description

Specifications of LOG800

INJECTION		LOG800
INJECTION		A	B	C
Shot volume	cm³	2558	3195	3903
Shot weight (ps)	G	2327	2907	3552
Shot weight (ps)	oz	81	101	124
Max injection rate	cm³/s	515	610	700
Screw diameter	Mm	85	95	105
Plasticizing rate	Kg/h	272	355	472
Injection pressure	Mpa	218	175	143
Screw L:D ratio		24.5:1	22:1	20:1
screw speed	r/min	0~130
CLAMPING
Clamping force	Kn	8000
Opening stroke	Mm	1000
Platen size	MmXmm	1450*1385
Space between tie bars	MmXmm	1030*940
Mold thickness (Min--Max)	Mm	400~1000
Hydraulic ejection stroke	Mm	300
Hydraulic ejection force	Kn	200
POWER UNIT
Hydraulic system pressure	Mpa	16
Pump motor	Kw	30+37
Heating capacity	Kw	49
Number of temp control zones		6+ (nozzle)
GENERAL
Dry-cycle time	sec	7
oil tank capacity	L	1500
Machine dimensions	Mxmxm	10.62.62.7
Machine weight	kg	40000

Clamping Unit

1 .Toggle adopting the conjoined structure, improving the hardness of toggle, ensuring the uniform of toggle manufacture-size, minimizing the gap between pipe and pin, improve the accuracy and application life of toggle.

2.First clamping platen using the box-type structure design, (thicken the thickness of platen, improving the hardness of platen, efficiently minimizing the deform caused by the force of tie bar.

3.Unique third-platen flange design, when the third- platen deforms by the pressure, by the support of flange and tie bar. a reverse torque will minimizing the deform of the third-platen.

4. Adopting gear-adjusting ring with high-precision, large-scale transfer and compact structure to facilitate customer adjusting (the mold thickness in manual or automatic mode.

5.Steel bush in clamping unit adopts new structure, arrange rational holes of graphite to improve the effect of steel bush lubrication and the wear-resistance, reduces the usage of lubrication oil.·


Conjoined toggle	High-hardness Platen	Platen Flange	Gear-adjusting ring	Graphite Bush

Injection Unit

1 .Injection unit adopts double-cylinder design, more higher injection pressure, more simpler structure and lower malfunction rate.

2. Enlarged-cylinder, adopting two-cylinder design, effectively prevent the adhesive- material leaking phenomenon caused by the machine vibration or other reasons while the nozzle is under high-speed operation.

3. Adopting graphite bush, improving the wear- resistance, reducing the frequency of using lubrication oil, effectively improve the cleanness of the injection part.

4.Injection cylinder adopts low-frictional seals, improving the response rate and improve the stability under the complicated processes of injection.

5.Bridge-style design, for different L/D ratio plasticizing parts.