Dongguan Songhu Plastic Machinery Co., Ltd.
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Gold Index: 6123
Place of Origin: | Guangdong, China (Mainland) |
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Specification: |
Length 90mm x width 45mm, Rectangular openings, whole is cooling water jacket design. |
Cooling water jacket: |
Water inlet/outlet with stop valve, flow adjustable. |
Screw |
Single Screw |
Diameter: |
45mm |
L/D: |
28/1 |
Base material of screw: |
38CrMoALA |
Screw surface treatment: |
Chromium plated after nitrogen treatment, thickness of nitrogen layer 0.5-0.6mm, surface hardness HV860-940. Thickness of chromium plated layer on screw surface - 0.03mm-0.04mm |
Screw surface roughness: |
≤0.8um |
Screw type: |
Screw is designed for PC extrusion processing specially. |
Screw connection: |
Double keyway design. |
Barrel |
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Barrel material: |
38CrMoALA, inner surface with nitrogen treatment, thickness of nitrogen layer 0.55-0.66mm. |
Inner surface hardness: |
≥HV950 |
Inner surface roughness: |
≤0.8um |
Filtering screen: |
SUS304 |
Heating sections: |
4sections Heater, 2.6KW heating power/section, precision casting aluminum heater, stainless steel protective casing outside, polishing treatment inside. |
Cooling of barrel: |
High efficiency noiseless fan, 180W x 4sets. |
Barrel support: |
One zone back from the output end of the barrel. |
Melt pressure position: |
Set melt pressure and temperature signal acquisition point on fixed flange. |
Die connecter: |
Page opening type flange –fasten by four bolts. |
Driving motor |
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Motor model: |
AC variable-frequency motor, “SIEMENS-BEIDE” Brand QABP series, 15.0kW, 1500rpm. Motor with thermal overload protection, totally enclosed, fan-cooled. |
Mounted type: |
Motor mounted on a vertically adjustable base. |
Gearbox |
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Gearbox model: |
Hard-toothed surface helical carburized gear reducer, model—146, speed ratio—20/1, rated power 22KW. Service life of thrust bearing meet 398000 hours under5000 PSI (344 bar) head pressure and 75 RPM screw speed process state, . |
Connection with motor: |
Transmission through driving pulley, meet screw with the highest speed 75 RPM, pulley institutions with safety shield. |
Gear cooling type: |
Oil pump splashing cooling, compulsive lubrication. |
Terminal box |
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Mounted type: |
Mounted on extruder base, include all wiring terminal of heaters, fans, links to power box wiring board. |
Power type: |
Main machine running with 380/3/50 power. |
Electric cabinet |
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Cabinet type: |
Piano type cabinet, mounted on extruder side base, CE safety standard. |
Control panel set: |
Power handle switch, power indicator (red/green); Extruder motor start button switch, melt pump motor start button switch; Alarm switch and alarm lamp. |
Thermocouple: |
“K” type thermocouple+ high temperature-resistant lead wire. |
Temperature control: |
“OMRON” intelligent PID controller (total 8points) |
Melt pressure: |
Melt pressure and temperature digital display, with overpressure protection and alarming function. |
Motor controller: |
“TECO” GS510 series vector type inverter, 15.0KW/1set for extruder. |
Air switch: |
“LG” Brand, CE approved. |
Contactor and breaker: |
“SIEMENS” Brand, CE approved. |
Safety protection: |
CE standard (Ultra low temperature alarm, over current protection, overpressure alarm, motor overheating overload protection) |
Dongguan Songhu Plastic Machinery Co., Ltd. [China (Mainland)]
Business Type:Manufacturer
City: Dongguan
Province/State: Guangdong
Country/Region: China (Mainland)