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.
Single Screw Extruder from Blesson machinery, China extruder
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.
Single Screw Extruder from Blesson machinery, China extruder
Single Screw Extruder From Blesson Precision Machinery
Single Screw Extruder Heating and cooling from Blesson machinery, China extruder
The screw design is scientific and reasonable for superb mixing and plasticizing.
Leading technology of high-efficient screw with L/D ratio of 40.
Single Screw Extruder energy saving heaters from Blesson machinery, China extruder
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 have a core temperature adjustment function, which can effectively improve performance.
Single Screw Extruder air cooling from Blesson machinery, China extruder
Permanent magnet synchronous main motor assures stable operation, high efficiency, and large transmission torque.
Single Screw Extruder WEG motor from Blesson machinery, china extruder
The high-quality gearbox is made of high-strength alloy steel. Through professional carburizing, quenching, and tooth grinding processes, the high-precision gears assure high load-bearing, smooth transmission, and low noise.
Single Screw Extruder high-quality Gearbox from Blesson machinery, China extruder
Single Screw Extruder Gearbox from Blesson machinery, China extruder
The scientific design of the feed bush inlet can speed up the cooling rate.
Single Screw Extruder feed bush from Blesson machinery, China extruder
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, China extruder
Single Screw Extruder Siemens PLC control system from Blesson machinery, China extruder.
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.
Single Screw Extruder INOEX gravimetric weighing system from Blesson machinery, China extruder
Remote control module optional for remote monitoring and maintenance.
Speed regulating method by ABB inverter.
Single Screw Extruder ABB inverter from Blesson machinery, China extruder
Low-voltage electrical parts are selected from international famous brand products, with good quality, high versatility, and convenience for after-sales maintenance.
Single Screw Extruder electric cabinet from Blesson machinery, China extruder
Model List
Model
Screw Diameter (mm)
L/D
Max. Output
BLD50-40
50
40
320
BLD65-40
65
40
600
BLD80-40
80
40
870
BLD100-40
100
40
1150
BLD120-38
120
38
1250
BLD120-38B
120
38
1400
BLD30-25
30
25
1.5
BLD40-25
40
25
5
BLD45-30
45
30
40
BLD45-34
45
34
90
BLD50-34
50
34
120
BLD50-34B
50
34
180
BLD65-30
65
30
120
BLD65-34
65
34
280
BLD65-35
65
35
350
BLD80-34
80
34
460
BLD80-35
80
35
580
BLD100-34
100
34
750
BLD120-33
120
33
1000
BLD150-34
150
34
1200
BLD150-34B
150
34
1300
Quality assurance and certificates
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 our company. At that time, professionals will answer and deal with them.
Guangdong Blesson Precision Machinery Co., Ltd. provides product certificates for each product sold to ensure that each product passes the inspection of professional technicians and commissioning personnel, and the product quality is guaranteed.
Company profile
Guangdong Blesson Precision Machinery Co., Ltd. is a high-tech enterprise focusing on the R & D, production, sales, and service of plastic extrusion equipment, cast film production equipment, and automation equipment.
At present, our products sell well all over the country and are sold to many overseas countries and regions. With high-quality products and sincere service, we have won the praise and trust of many customers.
Guangdong Blesson Precision Machinery Co., Ltd. has successively passed the international GB / t19001-2016 / is09001:2015 quality management system certification and CE certification, and has been awarded the honorary titles of “Chinese famous brand” and “Chinese independent innovation brand”.
High Technology Expertise Certificate By Blesson Precision Machinery
CE Certificate and GB/T19001-2016/IS09001:2015
China’s independent innovation products and Famous brands in China
Utility model patent certificates from Blesson machinery, China extruder
