| Customization: | Available |
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| Usage: | Agriculture, Packaging |
| Certification: | ISO9001: 2000 |
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This is a commonly asked question and there are a few variables to consider here as follows below.
We strongly recommend the '3 / 4 / 5 Rule'. That is - Silage bales = 3 x around / Hay bales = 4 x around / Straw bales = 5 x around.
More net may be used due to differing variables or circumstances, such as crop types, length of chop, diameter of bale, storage conditions, transport & handling, density of baler. Most of the newer breed of balers are allowing higher compression and bale weight, so please consider this carefully if you have upgraded to new machinery and your baling practices have changed.
Diameter of bales x 3.15 x number of wraps = amount of net per bale, divide that into length of roll and that will give you the approximate number of bales per roll.
Silage bales are nearly always 4' diameter so the formula would be as follows - 4' (1.23m) x pi (3.15) x 3 wraps around = 11.58m per bale. Divided into a 3000m roll = 259 bales.
Hay bales at around 5ft 2" width would be a fairly normal size. Our recommendation would be - 5'2" (1.58m) x 3.15 x 4 wraps around = 19.91m. Divided into a 3000m net wrap roll = 151 bales.
Straw at 5ft bales are the 'heavyweight champ' and therefore require more net. Our recommendation would be based on diameter 5' (1.53m) x 3.15 x 5 wraps around = 24.1m. Divided into 3000m roll = 125 bales.
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Size
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48X9840'
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51X9840'
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64X7000'
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67X7000'
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Width
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1.23m
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1.3m
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1.625m
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1.7m
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Lenght
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3000m
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3000m
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2135m
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2135m
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Weight for per meter
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12.9g/m
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13.65g/m
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17.1g/m
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17.85g/m
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Inner Diameter of Tube
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7.6cm
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7.6cm
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7.6cm
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7.6cm
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Roll Diameter
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28cm
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28cm
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25cm
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25cm
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The weght of each roll
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41.75kg
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43.95kg
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40.4kg
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42.1kg
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Loading of 20ft container
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240rolls
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240rolls
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232rolls
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232rolls
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Loading of 40HQ
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576rolls
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576rolls
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448rolls
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448rolls
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| Data Sheet | |||
| Width Variation | +20mm, -20mm | ||
| Length Variation | +2m, -0m | ||
| Weight Variation | ±1g per square meter | ||
| Film Properties | Test Method | Standard | |
| HAY NET | Tensile Strength (N) | GBT10454-2000 | MD≥45 |
| TD≥45 | |||
| UV | ASTM D4329 | > 12months | |
| Regular Size (8.5g,9g,9.5g,10g) |
1.23m x 3000m | 3' paper tube | |
| 1.3m x 3000m | |||
| 1.63m x 3000m | |||
| 1.7m x 3000m | |||
| Or customized size | |||
Weifang KF Plastic Products Co., Ltd. is located in Shouguang City,Shandong Province,China. The "Hometown of Chinese Vegetables". The company has strong strength,Values credit, abides by contracts, and attaches great importance to product quality. It has won the trust of customers with its multi-variety management characteristics and the principle of small profits but quick turnover!
The company mainly deals in all kinds of PP bulk bags, PP woven sacks, greenhouse film, mulch film, silage bags, black and white bunker covers, hay silage film, white shrink wrap, white shrink tape and other plastic products. Our company's products take "technology, quality, service" as its purpose, fully show the trend of the industry, the company's main products are exported to Southeast Asia, North America, Australia, Europe and the Middle East, and has been widely recognized by customers at home and abroad.
The company has a strong technical service team, which can provide customers with various product design and information consulting services, and provide the latest product trends and industry information in the industry.
We always insist on creating a first-class plastic enterprise with the best products, most reasonable price and the best services.
1. Professional manufacturer and direct exporter, passed ISO 9001: 2018
2. Reasonable and competitive price, strict quality control, responsible service and quick delivery
3. 100% new virgin material, high extensibility, Good carring capacity, durable and recyclable
4. Excellent glossy print, Fresh color and UV protection
5. Promorely reply within 24 hours
1. Who are we?
We are manufacturer based in Weifang City,Shandong Province, China. We focuse on pp bulk bag, pp woven sack, hay net, silage film, black/white silage cover, silage bag and so on.
2. How can we guarantee quality?
We always provide sample before mass production. Our worker will do the self-inspection. QC will do the spot check and final inspection before shipment.
3. Sample free?
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