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TBT-8177-ZB Twin Screw Extrusion Granulation Line

TBT-8177-ZB Twin Screw Extrusion Granulation Line photo-1
US$ 10,000 - 20,000 MOQ: 1 Set
Key Specifications
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Brand Name:
TBT
Place of Origin:
Jiangsu, China
Payment & Shipping
Payment Methods:
Port of Shipment:
China port
Delivery Detail:
Delivery time depends on order quantity.
Brand Name TBT
Place of Origin Jiangsu, China

TBT-8177-ZB Twin screw extrusion granulation line

Suitable for all kinds of plastic extrusion granulation, plasticizing homogeneous, color proofing, filling modification,etc..

 

Double- Screw Extruder

 

Output

According to the raw material formulation process

Screw diameter

Φ20,Φ25,Φ30 Optional

Length diameter ratio

1:40 Optional

Screw direction

Parallel and same direction

Screw rotation speed

0-120rpm

Screw

Spindle with 40 crnimoa chromium molybdenum alloy tool steel,  screw thread adopts W6Mo5CR4V2 wear-resisting alloy steel,  hardness is HRC60,with transportation, mixing, shearing, mixer,  kneading and reflux block, building block series components, can combine according to any material recipe, to meet the needs of different extrusion process.

Barrel

5 sections of cylinder adopt 38 CrMoAl nitriding steel forgings,  liner wear-resistant alloy, hardness is HRC60, via nitriding,  conditioning and ultra fine grinding process,  the surface roughness Ra≤0.4μm,  wear-resisting and corrosion resistance

Heating zone

5 cast aluminum heaters fixed at  barrel,1 heater at handpiece,  each section with 1 kw heating power,  security wind cowl overlied outside

Cooling zone

Cylinder segment using soft water circulation cooling system,  each segments of cooling water flow rate is adjustable,  equipped with self-priming pump, 304 stainless steel water storage tank , water pipe and the electromagnetic valve component,etc.  Can apply independent temperature control at each segments of cylinder

Vacuum zone

Water circulation vacuum degassing device, equipped  with water ring vacuum pumps, vacuum gauge,  regulating valve components, forming non-clog exhaust system.

Feeding device

Adopt screw feeding and vibration feeding methods.Feeding  speed from 0 to 50 RPM is frequency adjustable.  The connetion method between feeding device and host is sliding mode,  it’s convenient to clean up the screw. Feeding stably, difficult to bridge.

Die-head pressure

Handpiece working pressure is 15 mpa, high presicion  temperature and pressure sensors monitor the nose  melt temperature and pressure variation, interlock  control host operation, with the overpressure protection function.

Granulation die head

38CrMoAl chromium molybdenum alloy head, nitriding  hardness HRC60, strand quantity and granulation  diameter can be chosen,  built-in hinge device can replace the screen rapidly.

Reduction gearbox

High speed heavy hard teeth surface gear transmission,  gear reduction and torque distribution box is integration structure, internal transmission parts adopt imported bearing and oil seal,  oil splash lubrication

Drive motor

Precision heavy geared motor, constant torque power output control.

Main frame

Overall frame adopts steel welding, firm structure ,out of shape not easily,  at the bottom of the rack configured with mobile brake casters,  convenient to install and move.

Safeguard

Safeguard functions include: the melt pressure and host interlock,  overpressure alarm protection; Melt temperature and host interlocking,  to start the outage protection; Feeding with the host interlocking,  carries on the protection of the startup sequence.

Control system

 PLC programmable color touch screen, man-machine interface operation system, extrusion process can be displayed and monitored dynamically,Including temperature control, driving, pressure, interlocking spreading function.

Power

3PH,AC380V,50Hz Three-phase five-wire

Dimension

1950×500×1500(W×D×H)mm

Weight

About285Kg

 

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Business Type
Trading Company
Year Established
2013
Annual Export Value
Below US$1 Million
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe

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