Shandong Xiangtong Rubber Science Co.,Ltd |
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This conveyor belt is a tailor-made engineered solution which allows enclosed material transport.
——Pipe belt loaded like a regular conveyor belt, then formed into a
pipe shape along the conveying route
——Multiple loading and unloading sections possible
——Return strand shaped like a pipe to avoid spillage in the return
strand
——Long-lasting rigidity thanks to a special carcass construction
especially adapted to each individual application individually in
order to optimise power consumption and belt stability
——Optimised cover grades included and developed to provide superior
resistance to ozone
Benefits
Standard Specifications
Model | Tensile Strength(N/mm) | Cord Pitch (mm) | Cord Diameter (mm) | Min Cover thickness (mm) | Width (mm) | Pipe diameters (mm) |
ST630 | 630 | 10 | 3 | 4 |
800-2400 |
100 150 200 250 300 350 400 450 500 550 600 |
ST800 | 800 | 10 | 3.5 | 4 | ||
ST1000 | 1000 | 12 | 4 | 4 | ||
ST1250 | 1250 | 12 | 4.5 | 4 | ||
ST1600 | 1600 | 12 | 5 | 4 | ||
ST2000 | 2000 | 12 | 6 | 4 | ||
ST2500 | 2500 | 15 | 7.2 | 5 | ||
ST3150 | 3150 | 15 | 8.1 | 5.5 | ||
ST3500 | 3500 | 15 | 8.6 | 6 | ||
ST4000 | 4000 | 15 | 8.9 | 6.5 | ||
ST4500 | 4500 | 16 | 9.7 | 7 | ||
ST5000 | 5000 | 17 | 10.9 | 7.5 | ||
ST5400 | 5400 | 17 | 11.3 | 8 | ||
ST6300 | 6300 | 19.5 | 12.8 | 10 | ||
ST7000 | 7000 | 19.5 | 13.5 | 10 | ||
ST7500 | 7500 | 21 | 15 | 10 |
Note: Cover thickness, cord diameter, and cord pitch can be
manufactured according to customer’s requirements.
Cover Grades
In accordance with HG/T 4224-2011 standard
Grade | Tensile strength min. (ISO37) Mpa | Elongation at break (ISO37) % | Abrasion max. (ISO4649) mm³ | Change of tensile strength and elongation at break after hot air aging % |
H | 25 | 450 | 120 | -25 ~ +25 |
D | 18 | 400 | 90 | -25 ~ +25 |
L | 20 | 400 | 150 | -25 ~ +25 |
1.Ozone resistant test condition: (50±5)pphm, 40±2℃, elongation: (20±2)%, time 96hours. 2.Hot air aging test condition:70℃×168h |
The standard values in the table above help to select the appropriate covering adhesive for practical use. The reliable evaluation of the wear and cutting resistance of the covering adhesive cannot be determined by the tensile strength, elongation and wear alone.