we have acquired the have faith in of consumers globally. Meanwhile, our products are manufactured in accordance to higher top quality requirements, and complying with the global advanced common conditions. We are aiming to meet the calls for of the clientele close to the planet.. Application:
Barwell variety rubber EPTT preformer EPTT is a kind of substantial-efficiency and higher-precision system for manufacturing rubber blank. It can be used in combination with a broad variety of rubber material in extruding rubber blank of mid to large hardness and of intricate styles this sort of as circle and solid figures. Owing to its high precision volume and reduced air content, it is able of producing items ranging from rubber sundries, sealing users, inflating valves, tennis balls and shoe soles.
EPTT Parameter:
| EPTT Product | SKY-a hundred and fifty | SKY-200 | SKY-250 | SKY-250A |
| Barrel Inside Diameter/mm | one hundred fifty | two hundred | 250 | 250 |
| Complete EPTT/kw | sixteen | sixteen | 2219 | 2219 |
| EPTT EPTT EPTT/kw | seven.five | seven.5 | 117.five | 117.5 |
| Chopping EPTT/kw | 1.5 | 1.five | 1.5 | 1.five |
| Vacuum EPTT/kw | .seventy five | .seventy five | .75 | .75 |
| EPTT for Heating/kw | 5 | 5 | 8 | 8 |
| EPTT of Sizzling H2o EPTT/kw | .09 | .09 | .09 | .09 |
| Conveyer Belt EPTT/kw | .eighteen | .eighteen | .18 | .18 |
| Compressed Air Strain/MPa | .fifty five | .55 | .55 | .fifty five |
| Max.Compound Extrusion Strain/MPa | 36.eight | 20.7 | seventeen. | seventeen. |
| MaXiHu (West Lake) Dis.mum Barrel Temperature/ | 95 | ninety five | ninety five | ninety five |
| MaXiHu (West Lake) Dis.mum Die Diameter/mm | 80 | one hundred twenty five | one hundred ninety | 220 |
| WeigEPTT limit of EPTT Blank/g | .3–100 | .three–two hundred | .three–2000 | .three–2000 |
| WeigEPTT Precision of Product/% | plusmn1.five | plusmn1.five | plusmn1.5 | plusmn1.5 |
| MaXiHu (West Lake) Dis.mum Barrel Ability(SG=1)/Kg | eight-10 | 20-25 | sixty-70 | sixty-70 |
| Cutter Speed (r/min) | 35-300 infinite velocity regulation |
35-300 infinite speed regulation |
23-three hundred infinite velocity regulation |
23-300 infinite pace regulation |
| External Proportions L*W*H/m | 4*1.1*1.eight | four*one.1*1.eight | 5*1.1*one.8 | 5*one.one*1.eight |
| Bodyweight/T | two.9 | three | four | 4 |
Description ampAdvantage
The precision preformer is composed of a ram extruder and a rubber blank cutter hooked up to the ram head. It is also outfitted with EPTT, EPTT, heating, pneumatic and EPTT technique. Although in procedure, the 1st phase is to open the ram head and include the preheated prehensile rubber content into the EPTT from anterior part of the barrel. After that, the ram head is to be shut to change the extruding and chopping pace (quantity handle chart is supplied with the EPTT). At some point, following EPTTization and slicing, the rubber blank with precise excess weight will then be received.
one. Extruding unit: It is composed of EPTT cylinder, batching barrel and
ram head.
two. EPTT system: This unit is picked with large-force EPTT pump and YUKEN movement valve EPTTed from Japan. EPTT oil in EPTT cylinder is controlled by the stream valve and the strain difference prior to and soon after throttling is controlled at a continual value so as to guarantee the specific weight of the rubber blank extruded. This gadget is geared up with cooling program EPTTn by two sets of EPTT axletrees which can make sensible and powerful use of power and control the temperature of the EPTT oil.
3. Pneumatic system: It is used to open up and near the ram head as effectively as handle the movements of other devices, for instance, the cylinder.
four. Vacuumizing system: Ahead of extruding and slicing of rubber content, the EPTTization aims at removing the air remained within the barrel and the ram head as effectively as the gasoline contained in the rubber substance so as to boost the quality of sulfur items to be made in the subsequent procedure.
5. Heating method: With the adoption of water circulation heating method, the temperature is controlled and displayed by the EPTT thermostat which can efficiently maintain the continuous temperature of the ram head and the barrel.
6. Chopping device: It is composed of body, electromotor and deceleration method, which can conduct pace EPTT by means of four-pace motor EPTT and frequency conversion motor. In addition, there is also a EPTT program put in below the frame.
