Spiral Blade, Screw Flight, Auger Flight

• Structure: Conveyor System
• Material: Stainless Steel
• Application: Chemical Industry, Grain Transport, Mining Transport, Power Plant
• Condition: New
• Transport Package: Steel Frame Packing
• Specification: Adjustable As per customer requirement
• Model NO.: Auger
• Trademark: SOMEBIZ
• Origin: China
• HS Code: 84313900
• Production Capacity: 50t Per Month

Product Description

Continuous Constant Thickness Spiral Blade

Size as per customer requirement,
Dimension range: Strip max width 5mm, max thickness 40mm, Auger Max OD 150mm.
Processing: Winding on Die. 


Mainly used for conveying materials with high viscosity and compressibility.
This spiral surface has the functions of stirring and mixing materials during the conveying operation. The process of filament winding, compounding, sanding, solidification.

Due to the continuity of production, the equipment has the advantages of convenient process control, low labor intensity, low pollution, good working environment, high production efficiency and stable pipe quality.

Processing: Winding on die.

Tolerance: ID > 0-1mm, OD ± 1mm, pitch ± 1mm.

MOQ: 100m.

Dimension customized.


Welcome your inquiry.






Continuous Cold Rolled Screw Flight 


The continuous cold-rolled screw flight overcomes the shortcomings of the conventional production process, such as poor precision, difficult molding, high material consumption and low production efficiency.
Surface is smooth, dimensional accuracy and surface hardness are high.

Customer's required Length, good rigidity, continuous no welding, easy and fast to assemble.
Spec.Range

Material: Low carbon steel grade 08 steel, Hot Rolled SPHC SPHE, stainless steel DDQ ASIS304, 316, 316L.

Specifications:Thickness 2-8mm, maximum width 150mm, minimum inner diameter 20mm, maximum outer diameter 900mm.
 

OD(mm)	94	94	120	120	125	125	140	160	200	440	500	500
ID(mm)	25	25	28	40	30	30	45	40	45	300	300	320
Pitch(mm)	72	100	120	120	100	125	120	160	160	400	460	400
Thickness(mm)	3.5	3.5	3.5	3.5	3.5	3.5	3.5	3.5	3.5	3.5	3.5	3.5

OD(mm)	160	160	200	200	250	250	320	320	400	400	500	500
ID(mm)	42	42	48	48	60	60	76	76	108	108	133	133
Pitch(mm)	120	160	160	200	200	250	250	320	320	400	400	500
Thickness(mm)	3.5	3.5	3.5	3.5	3.5	5.0	5.0	5.0	5.0	5.0	5.0	5.0

OD(mm)	140	140	190	190	240	240	290	290	290	290	370	370
ID(mm)	60	60	60	60	60	60	89	89	114	114	114	114
Pitch(mm)	112	150	133	200	166	250	200	290	200	300	300	380
Thickness(mm)	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0

Sectional Auger Flight 

Commonly Used Material: Carbon steel, Alloy steel, Manganese Steel, Stainless Steel, Wear-resistant Steel.

Specification: Customized according to customer demand, the maximum diameter of 1800mm, the maximum thickness of 30mm.

Production process: mold cold forming.

Advantages: Produced by cold forming technology, ensure from the physical properties of raw material. effectively guarantee its inner diameter, pitch, helical surface in prime line perpendicular angle;
Large diameter, large thickness, high pitch; spiral smoothing,
perfect spiral opening angle, plain helical surface and in line completely vertical.


Usage: suitable for mining, chemical industry, agriculture, environmental protection and construction of pile foundation engineering and other industries.

Product function: Segmentation and other thick spiral blades on the screw conveyor, mixers, hammers, drilling machinery and other equipment, material handling and screw driving beneficial, can effectively improve the efficiency of the device.

Pitch (mm)	Min ID(mm)	Max OD(mm)	Coefficient ID/OD	MIN OD (mm)	Thickness (mm)
60~100	20	480	0.25	MIN OD=ID/ coefficient	3~16
100~150	30	480	0.25		3~18
150~200	50	520	0.33		3~20
200~250	60	630	0.3		3~25
250~300	65	670	0.25		3~25
300~350	90	900	0.3		3~30
350~400	90	950	0.25		3~30
400~450	95	950	0.25		3~30
450~500	135	1150	0.33		3~35
500~550	150	1200	0.3		3~40
550~650	150	1200	0.3		3~40
650~750	200	1200	0.3		3~40
750~850	200	1250	0.28		3~40
850~900	250	1250	0.3		3~40

Spiral blade thickness 20mm~25mm, width no more than 400mm.
Spiral blade thickness 25mm~30mm, width no more than 350mm.
Spiral blade thickness 30mm~40mm, width no more than 280mm.