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Conical Twin Screw Extruder

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unit price: negotiable
min amount:
period for delivery: Consignment Deadline Days
area: Anhui
Expiry date : Long Effective
last update: 2020-03-08 09:44
view count: 220
Company Profile
Product details

92/188 Conical Twin Screw Extruder Line Production Process

500L High speed mixer → Twin screw metering Feeder → 92/188 Conical Twin screw Extruder →Screen Changer → Hot Cutting Die Head → 2 stage cooling cyclone → Vibrating screen → Silo.

92/188 Conical Twin Screw Extruder Main Parts

(Remarks: The machine model is adjustable according to different capacity requirements)




High speed mixer

Mixing period: 6-10min/batch, mixing speed: max. 950rpm

Valid capacity: 375L, mixing blade: 3 pieces

Power: 55/75kw, double speed

Heating power: 12kw


Conical twin

screw extruder Conical twin

screw extruder

Feeding system

1. Pendulum needle reducer, reduction ratio11:1

2. Motor power:2.2KW

3. Twin Screw metering feeder, equipped with horizontal type stir device.

Gearbox - hardened face gears, separately distribution box

Main motor - 110kw, 1480rpm

Conical twin screw

1. Screw diameter: 92/188mm, working length: 2500mm

2. Screw speed: 1-34.7rpm, counter rotating

3. Material: 38CrMoAI, Nitriding depth: 0.5mm, hardness: HV1000, straightness < 0.015mm


1. Material: 38CrMoAI Nitriding.

2. Heating: electric heaters, heating power: 85kw.

3. Cooling by wind fans, 0.55kw for one fan.

4. Omron meter control temperature by PID set.

Vacuum system

1. Motor: 4kw, SS vacuum tank.

2. Independent external system easy to clean & maintain

Air hot cutting die head, melt temp. monitor

Interlock control system

High precision temp. control

Conical twin screw interlock with gearbox oil

Overpressure protection & Melt temp. monitor

Pelletizing unit

Air hot die face pelletizer, 2.2kw motor,

SS material pelletizing hood

1st cyclone sil: diameter 800mm, stainless steel material, joint with

160mm stainless tube, 5.5kw blower

2nd cyclone sil: diameter 800mm, stainless steel material, joint with 160mm stainless tube, 4kw blower

Vibrator : L=2.5m stainless steel,blower 1.5kw

Production silo: 1m3, stainless steel, connected with stainless steel

tube, 4kw blower

Electrical control system

Top brand electrical parts

1. AC contactor: SIEMENS brand;

2. Main Switch: LG

3. Temperature control meter: OMRON brand;

4. Middle relay: OMRON brand

Temperature control system, driving system and interlock control system

Roomy electric control cabinet, install air cooling fan;

Operation and control for extrusion and pelletizing by separate electric cabinets.

Conical Twin Screw Extruder Pictures

Our Container Loading Photo

Commercial Items

Trade terms


Payment terms

Telegraphic Transfer. 30% deposit after PO confirmed, 70% Balance paid before delivery


60 days after deposit


electric cabinet in wood case, others are covered by film

Warranty period

12 Months after B/L date. Any failure occurred within the period due to our responsibility, we’ll supply you the spare parts for free, and permanent technical support & consultation all lifelong for the machines

After-sales service

1. Customer can also choose our engineer for on-site debug and installation Customer has to arrange engineer return ticket, food & hotel at destination, and pay 100usd per day to our engineer when the installation work get done.

2. We provide lifetime technical support, and our engineer is available to visit customer’s site in certain time.

Contact Details













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