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Weighing system takes professional weighing controller and loading cell from Swiss famous brand. It’s controlled by touch screen and PLC, the infeed amount can be controlled accurately, the tolerance can be the most accurate (±0.05kg).
Pre-expander vessel is welded precisely by high quality stainless steel, fully guarantees the intensity of vessel and working life.The heating base plate is made of high quality stainless steel and after precious laser cutting. During heating, the steam can pass through the base plate more smoothly and equivalently, this can make pre-expanding density more stable, the parcels will be more even, the steam exhaust can be reduced accordingly, this can save the material cost and the energy cost as much as possible.
FAQ
Q: What is the main products in your company?
A: eps Pre-expanding machine. Block molding machine, EPS cutting machine, Coating machine, Crushing machines.
Q: What is the advantage of your pre expanding machine?
A: High precision, high productivity, energy saving, labor cost saving.
Q: What is the gravity tolerance of the expanded beads?
A: +/-1% for gravity 9-25g/l.l
Q: Which brand of the valves do you use in your pre expanding machine?
A: Butterfly valves and angle valves are all from Germany Gemu.
Q: How do you control the expanding level in the vessel?
A: The leveling control is done by the vibration leveling sensor from HITROL of Korea.
Q: What standard of your electrical parts follow?
A: CCC and CE.
Q: How do you say the labor cost saving in you expander?
A: 1. Simple MMI operation screen and program, one touch and operate the machine. 1. Material formula saved in program, easy to select. 3. Full automatic cleaning function, no need labor. 4. Automatic density checking(as an option).
Q: Do you have the brushing step before the beads are sent to the silos?
A: Yes, Horizontal paddle structure is applied in the brushing system, brushing movement will be more smooth, the effect becomes better.
Q: What is the capacity of the pre expanding machine?
CAPACITY |
Density |
MACHINE SERIES |
||||
YF-1200L/R |
YF-1950L/R |
YF-2200L/R |
YF-2600L/R |
YF-3000L/R |
||
12 |
430 |
700 |
790 |
930 |
1080 |
|
15 |
540 |
870 |
990 |
1180 |
1350 |
|
20 |
720 |
1170 |
1320 |
1560 |
1800 |
|
25 |
900 |
1460 |
1650 |
1950 |
2250 |
|
30 |
1080 |
1750 |
1980 |
2340 |
2700 |
|