High Output Plastic Single Screw Extruder

Short Description:

Guangdong Blesson Precision Machinery Co., Ltd. has gradually become one of the pioneers in the field of single-screw extruders in China through continuous research and development and innovation. The advantages of Blesson single-screw extruder has the advantages of high output, good quality, stable performance, excellent plasticization and wide application range. In particular, Blesson’s exclusively designed high-efficient single-screw with a Length/Diameter ratio of 40 has won a leading position in the industry.

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Product Detail

Product Tags

Main technical features

1. Optimized product design, stable operation, and high output.

2. High energy efficiency, low noise, low power consumption.

3. Screw and barrel made of high-strength nitrided alloy steel (38CrMoALA), corrosion-resistant, and long service life.

4. Unique screw design, good mixing, and plasticizing effect.

5. Simple operation and low maintenance cost.

6. Remote module available for remote monitoring and maintenance as per requirement.

Extruder components

WEG motor

ABB inverter

Siemens PLC control system

Heating and cooling

iNOEX gravimetric weighing system

Well organized electric cabinet

Single Screw Extruder from Blesson machinery

Application Range

● Plastic pipe extrusion: suitable for PE water supply pipe, PE gas pipe, PP-R water supply pipe, PPR-fiberglass co-extrusion pipe, PEX cross-linked pipe, aluminum-plastic composite pipe, soft PVC hose, HDPE silicon core Pipes and various multiple layer co-extrusion pipes.

● Plastic sheet and panel extrusion: suitable for the extrusion of PP, PC, PET, PS and other sheets and panels.

● Plastic cast film extrusion : suitable for lithium-ion battery separator film, CPP, CPE multi-layer co-extrusion packaging cast film, breathable film and other cast film products.

● Plastic modified pelletizing: suitable for the blending, modification and reinforcement of various plastics.

Technical highlights of Blesson single-screw extruder

● High output, high efficiency, low noise, low power consumption.

● Stable performance, easy operation, low maintenance cost.

Single Screw Extruder Heating and cooling from Blesson machinery

Single Screw Extruder energy saving heaters from Blesson machinery

● The screw design is scientific and reasonable for superb mixing and plasticizing.

● Leading technology of high-efficient screw with L/D ratio of 40.

● The screw and barrel are made of high-strength alloy steel (38CrMoALA) with nitriding treatment, which is corrosion-resistant and long lasting.

● Bimetal barrel optional for impure material to extend life.

● Accurate temperature control with air cooling and water cooling. The screw design for the panel, sheet and cast film has a core temperature adjustment function, which can effectively improve the performance.

Single Screw Extruder air cooling from Blesson machinery

Single Screw Extruder WEG motor from Blesson machinery

● Permanent magnet synchronous main motor assures stable operation, high efficiency and large transmission torque.

● The high-quality gearbox is made of high-strength alloy steel. Through professional carburizing, quenching and tooth grinding processes, the high-precision gears assures high load-bearing, smooth transmission and low noise.

Single Screw Extruder high-quality Gearbox from Blesson machinery

Single Screw Extruder Gearbox from Blesson machinery

● The scientific design of the feed bush inlet can speed up the cooling rate .

Single Screw Extruder feed bush from Blesson machinery

● Siemens S7-1200 series PLC, 12-inch full-color touch screen, with data acquisition and data analysis functions.

Single Screw Extruder Siemens S7-1200 series PLC from Blesson machinery

Single Screw Extruder Siemens PLC control system from Blesson machinery

Single Screw Extruder iNOEX gravimetric weighing system from Blesson machinery

● Optional German INOEX gravimetric system perfectly integrated in our Siemens control system. There is no need to use an additional operation terminal for the gravimetric system.

● Remote control module optional for remote monitoring and maintenance.

● Speed regulating method by ABB inverter.

Single Screw Extruder ABB inverter from Blesson machinery

Single Screw Extruder electric cabinet from Blesson machinery

● Low-voltage electrical parts are selected from international famous brand products, with good quality, high versatility, and convenient for after-sales maintenance.

Model List

Model	Screw Diameter (mm)	L/D	Max. Output
BLD25-25	25	25	5
BLD30-25	30	25	8
BLD40-25	40	25	15
BLD45-25	45	25	25
BLD65-25	65	25	80
BLD90-25	90	25	180
BLD45-28	45	28	40
BLD65-28	65	28	80
BLD80-28	80	28	150
BLD40-30	40	30	20
BLD45-30	45	30	70
BLD65-30	65	30	140
BLD120-33	120	33	1000
BLD45-34	45	34	90
BLD50-34	50	34	180
BLD65-34	65	34	250
BLD80-34	80	34	450
BLD100-34	100	34	850
BLD150-34	150	34	1300
BLD55-35	55	35	200
BLD65-35	65	35	350
BLD80-35	80	35	540
BLD120-35	120	35	400
BLD150-35	150	35	600
BLD170-35	170	35	700
BLD65-38	65	38	500
BLD50-40	50	40	350
BLD65-40	65	40	600
BLD80-40	80	40	870
BLD100-40	100	40	1200
BLD120-40	120	40	1500

Warranty, certificate of conformity

Single screw extruder product certificate from Blesson machinery

Guangdong Blesson Precision Machinery Co., Ltd. provides a one-year warranty service. During the use of the product, if you have any questions about the product, you can directly contact us for professional after-sales services.

Guangdong Blesson Precision Machinery Co., Ltd. provides product qualification certificates for each product sold, ensuring that each product has been inspected by professional technicians and debuggers.