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6 Months
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Roller Conveyor
Carbon Steel
Heat Resistant, Fire Resistant
Grain Transport
New
Available
Pulley Lagging
S1/S2/S4/S5
Jingwei
JINGWEI
Woven Bag, Carton, Pallet
China
Product Description
Continuous Screw Flight
Material: Carbon Steel
Features
The continuous cold rolling blade overcomes the shortcomings of the traditional screw blade production process, such as poor accuracy, difficult formation, large loss and low production efficiency.
After forming, the blade surface is clean, the radial vertical degree is high, the dimension accuracy and the surface hardness are high, can effectively reduce the resistance of the spiral propulsion. Product rigidity, easy to weld and assemble and can be customized according to the length and diameter of customers.
| Type | Pitch P(mm) | Max. Outer Diameter D(mm) | Min. Inner Diameter d(mm) | Band Thickness T(mm) | Max O.D./I.D. Rati |
| LY125 | 100-125 | Ф125 | Ф30 | 3.5 | ≤4 |
| LY160 | 120-160 | Ф160 | Ф42 | 3.5 | ≤4 |
| LY200 | 160-200 | Ф200 | Ф48 | 3.5 | ≤4 |
| LY250 | 200-250 | Ф250 | Ф60 | 3.5-5 | ≤4 |
| LY320 | 250-320 | Ф320 | Ф76 | 3.5-5 | ≤4 |
| LY400 | 320-400 | Ф400 | Ф108 | 3.5-5 | ≤4 |
| LY500 | 400-500 | Ф500 | Ф133 | 3.5-5 | ≤4 |
| Note: When the inner diameter of the customized specification is in the range of the minimum inner diameter +5mm, the maximum outer diameter of the customized specification cannot exceed 3 times of the inner diameter | |||||
Sectional Screw Flight
Features
Material: Carbon Steel, Low Alloy Steel, Wear Resistant Steel, Stainless Steel, etc.
It solved the problem that the continuous cold rolling is dfficult to control in large diameter,large thickness and special size and difficult to forming in high carbon steel, alloy steel stainless steel materials.
It is single pitch shape, the inner and outer thickness are same. The out diameter, inner diameter and pitch can be exactly produced according to customer's need.
| Pitch P(mm) | Pitch/O.D. Ratio | Max. Outer Diameter D(mm) | Min. Inner Diameter d(mm) | Band Thickness T(mm) | Max O.D./I.D. Rati |
| 60~100 | ≤1.00 | 480 | 25 | 3-16 | ≤4.0 |
| 100~150 | ≤1.25 | 480 | 30 | 3-18 | ≤4.0 |
| 150~200 | ≤1.33 | 520 | 50 | 3-20 | ≤4.0 |
| 200~250 | ≤1.43 | 630 | 60 | 3-25 | ≤3.8 |
| 250~300 | ≤1.43 | 670 | 65 | 3-25 | ≤3.8 |
| 300~350 | ≤1.43 | 900 | 90 | 3-30 | ≤3.8 |
| 350~400 | ≤1.43 | 950 | 90 | 3-30 | ≤3.6 |
| 400~450 | ≤1.43 | 950 | 95 | 3-30 | ≤3.6 |
| 450~500 | ≤1.43 | 1150 | 135 | 3-35 | ≤3.6 |
| 500~550 | ≤1.43 | 1300 | 150 | 3~40 | ≤3.6 |
| 550~650 | ≤1.43 | 1350 | 150 | 3~40 | ≤3.3 |
| 650~750 | ≤1.43 | 1400 | 200 | 3~45 | ≤3.3 |
| 750~850 | ≤1.43 | 1450 | 200 | 3~50 | ≤3.3 |
| 850~950 | ≤1.43 | 1450 | 250 | 3~55 | ≤3.3 |
| 950~1050 | ≤1.43 | 1500 | 300 | 3~55 | ≤3.3 |
| 1050~1200 | ≤1.47 | 1600 | 350 | 3~55 | ≤3.0 |
| 1200~1250 | ≤1.47 | 1800 | 400 | 3~55 | ≤3.0 |
| 1250~1400 | ≤1.47 | 2000 | 450 | 3~55 | ≤3.0 |
| 1400~3000 | ≤1.50 | 3000 | 480 | 3~60 | ≤3.0 |
Q: Are your manufacturer or trading company?
A: JIANGSU JINGWEI is a leading and professional manufacturer of grain conveying equipment accessories over 10 years in China.
Q: What is your payment term?
A: Our usual payment is 30%TT in advance, 70%TT before shipment (the bill of landing). For small quantity, we also accept other ways after discussion.
Q: Could i buy sample first or small order and is the sample fee refundable?
A: Of course. We accept sample and small order especially for new customs and of course the sample fee will be refundable when
order confirmed.
Q: When can delivery from ordering?
A: The delivery time depend on the quantity you ordered, generally about 15-45 days after deposit of payment.
Q: What is the quality of your products?
A: Quality is our corporate culture, we regard product quality as life of our company. We have achieved a lot of certifications to
meet customs requirements. As a factory, we can control all process of production 100% and every single product will be tested
qualified before shipping.
Q: How long is the warranty of your product?
A: Our warranty period is usually one year. But the warranty period can be extended after discussion and agreement.
A: JIANGSU JINGWEI is a leading and professional manufacturer of grain conveying equipment accessories over 10 years in China.
Q: What is your payment term?
A: Our usual payment is 30%TT in advance, 70%TT before shipment (the bill of landing). For small quantity, we also accept other ways after discussion.
Q: Could i buy sample first or small order and is the sample fee refundable?
A: Of course. We accept sample and small order especially for new customs and of course the sample fee will be refundable when
order confirmed.
Q: When can delivery from ordering?
A: The delivery time depend on the quantity you ordered, generally about 15-45 days after deposit of payment.
Q: What is the quality of your products?
A: Quality is our corporate culture, we regard product quality as life of our company. We have achieved a lot of certifications to
meet customs requirements. As a factory, we can control all process of production 100% and every single product will be tested
qualified before shipping.
Q: How long is the warranty of your product?
A: Our warranty period is usually one year. But the warranty period can be extended after discussion and agreement.
