Shandong Beton Heavy Industry Machinery Co., Ltd.
Products
Contact Us
Mobile: 86-139-5343-6993
Phone: 86-534-5541031
E-mail: info@bmixer.com
WhatsApp: 8613953436993
Add: North of the East End of Qianjie Street, Dacao Town, Ningjin County, Dezhou City, Shandong Province, China
Concrete Mixer Blade SICOMA brand JS2000 for concrete mixing plant and concrete mixer spare part
The blades of the concrete mixer are made of high-chromium alloy cast iron and strengthened through special heat treatment. It is compatible with high-grade concrete above C50 and hydraulic concrete. Precisely manufactured through CNC machining centers, the homogeneity of the mixing has reached the leading level in the industry.
Detail
Parameter category | JS2000 mixer blades | JS3000 mixer blades |
Material composition | High-chromium cast iron | High-chromium cast iron |
Size specification | Blade length 1800mm× Width 280mm× Thickness 60mm | Blade length 2000mm× Width 300mm× Thickness 65mm |
Installation parameters | Bolt | Bolt |
Dynamic parameters | Adapt the rotational speed of the stirring shaft 23r/min | Adapt the rotational speed of the stirring shaft 28r/min |
Life expectancy performance | 180,000 to 250,000 cans | 200,000 to 300,000 cans |
Description of Mixing Blade
The mixer side blade wear-resistant parts and its lost foam belong to the casting field of wear-resistant parts.
Our company’s new lost foam for mixer side blade wear-resistant parts includes a casting model. Both sides of the casting model are symmetrically equipped with inner sprues.
The inner sprue includes a drainage block and a plug-in block. The drainage block and the plug-in block are perpendicular to each other and form an L-shaped structure.
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The thickness of the drainage block is smaller than the thickness of the plug-in block. The casting model includes a side blade body, a first use part and a second use part.
The first use part and the second use part are respectively located on the side blade body.
On the two adjacent sides, the second use part is higher than the upper surface of the side blade body, and the outer wall of the second use part is an arc surface; two mounting holes are symmetrically provided on the side blade body; the surroundings of the mounting holes A wear-resistant protective layer is provided, which is higher than the upper surface of the side blade body.
It mainly realizes the function of high side blade service life.
How to use mixing blades?
Medium mixing blade
This piece is installed on the top of the mixing arm and matches the arc lining plate inside the mixing barrel, so that the key components for mixing materials in the mixing barrel must be wear-resistant and have corresponding toughness.
Side mixing blade
This piece is installed at the top and middle of the side arm at the same time. During operation, the top is tangent to the barrel liner and also tangent to the end plate liner.
| Chemical Compositions | ||||||||||
| Name | Chemical Compositions% |
Hardness | ||||||||
| C | P | S | Si | Mn | Cr | Ni | Mo | Cu | ||
| Special high chrome steel |
2.8-3.1 | <0.06 | <0.06 | 0.8 | 0.8 | 22 | <1 | <1 | <0.5 | 62 |
| High chrome steel | 2.8-3.1 | <0.06 | <0.06 | 0.8 | 0.8 | 15 | <0.5 | 52 | ||
| Low chrome steel | 2.8-3.1 | <0.06 | <0.06 | 0.8 | 0.8 | 3 | 48 | |||
| High manganese steel |
1.2 | <0.06 | <0.06 | 16 | 45 | |||||
| Alloy steel casting | 0.4 | <0.06 | <0.06 | 2 | 1 | 45 | ||||
| Specifications | ||||||||||
| Hardness | 52-62HRC | |||||||||
| Life | More than 200,000 cubic meter concrete or 300,000 tons asphalt |
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Materials |
High chromium cast iron/steel |
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Standards |
CN:KM TB Cr 15-25-GTUS:ASTM A532 Class Two Type D |
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Extension strength |
380 N/mm2 |
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Elongation at break |
1% | |||||||||
Shock impact(resistance)value |
>5 ak N.M/CM2 |
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Flexural strength |
>600 ak N.M/CM2 |
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| Certifications | ISO9001:2008,CE |
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Metallographic organization |
M+M7C3+M23C6 | |||||||||
| Process | Lost Foam Casting |
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Casting production equipment
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FAQ
Q
How to choose the right model of concrete mixer according to my construction project?
A
Q
What types of mixer accessories does your company mainly produce?
A
We focus on producing the core wear-resistant parts of the JS series forced concrete mixers, including:
Mixing arm (double spiral belt/spiral blade type)
High chromium alloy liner (bottom plate/side plate)
Hydraulic seal shaft end assembly (including floating oil seal)
Wear-resistant alloy blades (spiral angle can be customized)
Wear-resistant guard plate for mixing tank
Q
How to ensure the wear resistance of the accessory material?
A
Triple strengthening process is adopted:
① Material upgrade: Liner/blade uses Cr20Mo2 high chromium alloy with a hardness of HRC58-62; shaft end uses QT600 ductile iron
② Structural optimization: The hyperbolic design of the mixing arm reduces material impact loss
③ Process guarantee: EPC lost foam casting
Q
How to confirm that the accessories match my equipment model?
A
Please provide any of the following information, and we will provide free adaptation verification:
✓ Host brand and model (such as: Sany JS2000, Zoomlion JS3000)
✓ Original accessories part number
✓ Measurement of key dimensions
Beton Heavy Industry Machinery
Mobile: 86-139-5343-6993
Phone: 86-534-5541031
E-mail: info@bmixer.com
WhatsApp: 8613953436993
Add: North of the East End of Qianjie Street, Dacao Town, Ningjin County, Dezhou City, Shandong Province, China
