Parallel Twin Screw Barrel

HS Code: 84779000
HS Code: 84779000
Production Description

Technical index:

Materials with high quality and chromium molybdenum aluminum (38 CrMOALA)

Surface hardness: HV 290

Nitriding hardness: HV950 ~ 1000  

Nitriding depth: 0.45 ~ 0.7 mm 

Nitriding brittle: more than level 1 

The surface roughness: Ra0.4

Screw the straightness: 0.015 mm 

After nitriding chromium plating surface hardness: 900 HV: 

Chromium plating thickness: 0.05 ~ 0.10 mm 

Double alloy hardness: 60-70 

The product specification:

PX-62 ~ 200

Length-diameter ratio: L/D = 18 to 25

Screw compressed according to different raw materials and different than product design

Product synopsis:

The different to parallel double screw machining PVC tubing, the alien materials, board (sheet material), modification



Product Display

Parallel Twin Screw Barrel
Parallel Twin Screw Barrel


Equipment Display
Parallel Twin Screw Barrel

Processing
Parallel Twin Screw Barrel


Packing&Delivery

Parallel Twin Screw Barrel

Contact Us
Parallel Twin Screw Barrel
 

Production Description

Technical index:

Materials with high quality and chromium molybdenum aluminum (38 CrMOALA)

Surface hardness: HV 290

Nitriding hardness: HV950 ~ 1000  

Nitriding depth: 0.45 ~ 0.7 mm 

Nitriding brittle: more than level 1 

The surface roughness: Ra0.4

Screw the straightness: 0.015 mm 

After nitriding chromium plating surface hardness: 900 HV: 

Chromium plating thickness: 0.05 ~ 0.10 mm 

Double alloy hardness: 60-70 

The product specification:

PX-62 ~ 200

Length-diameter ratio: L/D = 18 to 25

Screw compressed according to different raw materials and different than product design

Product synopsis:

The different to parallel double screw machining PVC tubing, the alien materials, board (sheet material), modification



Product Display

Parallel Twin Screw Barrel
Parallel Twin Screw Barrel


Equipment Display
Parallel Twin Screw Barrel

Processing
Parallel Twin Screw Barrel


Packing&Delivery

Parallel Twin Screw Barrel

Contact Us
Parallel Twin Screw Barrel
 

●The inclined gate valve is adopted to achieve good concrete suction performance.
●The hydraulic valves adopt original world`s renowned brand products, featuring better performances. 
●The electric system adopts non-contact control mode and the programmable logic controllers (PLC) adopt originally imported products. 
●New mixing mechanism adopts double hydraulic motor drive, reliable concrete mortar isolation technology, and highly wear-resistant processes to improve the drive performance.
●The structure of splayed outriggers achieves more stable pumping operations. 

Trailer Pumps

Diesel Concrete Pump,Hydraulic Pump,Dewatering Water Pump,Diesel Trailer Concrete Pump

Shandong Shantui Construction Machinery Import & Export Co.,Ltd. , https://www.bulldozers.pl