Products

Description：   Engineered for extreme durability in SDMIX KT10 series concrete mixers, our heavy-duty mixing arms are manufactured to withstand the most demanding mixing conditions. Through our ISO 9001:2015 certified production process utilizing lost foam casting (EPC) and vertical flaskless molding technology, we achieve exceptional material density of 99.8%, ensuring structural integrity that resists deformation under heavy loads and continuous operation. The mixing arms feature our proprietary high-chromium alloy composition (29-32% Cr content) with strategic additions of nickel and molybdenum, refined in medium-frequency induction furnaces to create a uniform microstructure with hardness of 58-65 HRC. This advanced material technology provides 4.5x better wear resistance than standard arms, with independent verification confirming performance exceeding 300,000 cubic meters of concrete mixing – representing a 60% lifespan improvement over conventional components. Our digital engineering process includes finite element analysis to optimize stress distribution, reducing fatigue failure points by 52% while maintaining optimal mixing efficiency. Each arm is precision-machined to ±0.18mm tolerance, ensuring perfect compatibility with KT10 series mixers. The reinforced design incorporates rib strengthening technology that increases flexural strength to 650 N/mm² while maintaining impact toughness of 8.5 J/cm², ensuring reliable performance under heavy impact conditions. The metallographic structure (M7C3 carbides in martensitic matrix with secondary VC carbides) provides exceptional resistance to abrasive wear while maintaining structural flexibility. Our technical support team provides installation guidance and wear analysis, backed by comprehensive documentation including material certifications and test reports compliant with ASTM A532 Class III and GB/T 8263-2010 standards. Central Mixing Arm Right Mixing Arm Left Mixing Arm Central Mixing Arm Right Mixing Arm Left Mixing Arm Features and Advantages   Advanced Alloy Composition - 24-28% chromium with molybdenum/titanium additives ensures 68 HRC hardness and superior abrasion resistance. Structural Integrity Assurance - Lost-foam casting achieves 99.7% density with zero defects in critical angular sections. Perfect KT10 Compatibility - precision-machined to exact SDMIX specifications with ±0.2mm tolerance for effortless installation. Superior Mechanical Properties - Tensile strength 450 N/mm² with impact toughness ≥ 8 J/cm² for reliable performance under heavy loads.   Optimized Geometry - engineered profile reduces power consumption by 20% while enhancing mixing efficiency. Exceptional Service Life - Verified to exceed 250,000 cubic meters of concrete mixing with 50% longer lifespan than conventional blades. Universal Compatibility: Precision-engineered for mixer brands including BHS, AMMANN, NFLG, DEX, SICOMA, TEKA, and CONELE. Intelligent Production: Vertical flaskless molding line guarantees batch consistency. Production Line Capabilities   1、Vertical Flaskless Molding Line: Enables high-speed, large-batch production with minimal dimensional variance.   2、Lost Foam Casting: Delivers complex geometries and smooth surfaces for precise fitment.   3、Medium-Frequency Induction Furnace: Ensures uniform melting of high-chromium alloys (Cr content 15-28%).   Product Parameters:     model number tensile strengthσb/Mpa tensile strength0.2/Mpa elongation(%)  Fyi new model number equal old model number minimum value minimum value minimum value HBSBrinell hardness(BHS) main metallographic structure QT400-18 QT40-17 400 250 18 130-180 ferritle QT400-15 - 400 250 15 130-180 ferritle QT450-10 QT42-10 450 310 10 160-210 ferritle QT500-7 QT50-5 500 320 7 170-230 ferritle+pearlite QT600-3 QT60-2 600 370 3 190-270 pearlite+ferritle QT700-2 QT70-2 700 420 2 225-305 pearlite QT800-2 QT80-2 800 480 2 245-335 pearliteor tempered structure QT900-2 - 900 600 2 280-360 bainite or tempered martensite   Chemical composition(Mass fraction)(%) C Si Mn Cr Mo Ni Cu S P KmTBN14Cr2-DT 2.4~3.0 ≤0.8 ≤2.0 1.5-3.0 ≤1.0 3.3~5.0 - ≤0.10 ≤0.15 KmTBN14Cr2-GT 3.0~3.6 ≤0.8 ≤2.0 1.5-3.0 ≤1.0 3.3~5.0 - ≤0.15 ≤0.15 KmTBCr9Ni5 2.5~3.6 ≤2.0 ≤2.0 7.0-11.0 ≤1.0 4.5~7.0 - ≤0.15 ≤0.15 KmTBCr2 2.1~3.6 ≤12 ≤2.0 1.5~3.0 ≤1.0 ≤1.0 ≤1.2 ≤0.10 ≤0.15 KmTBCr8 2.1~3.2 1.5~2.2 ≤2.0 7.0~11,0 ≤1.5 ≤1.0 ≤1.2 ≤0.06 ≤0.10 KmlBCr12 2.0~3.3 ≤1.5 ≤2.0 11.0~14.0 ≤3.0 ≤2.5 ≤1.2 ≤0.06 ≤0.10 KmTBCr15Mo 2.0~3.3 ≤1.2 ≤2.0 14.0~18.0 ≤3.0 ≤2.5 ≤1.2 ≤0.06 ≤0.10 KmTBCr20Mo 2.0~3.3 ≤1.2 ≤2.0 18.0~23.0 ≤3.0 ≤2.5 ≤1.2 ≤0.06 ≤0.10 KmTBCr26 2.0~3.3 ≤1.2 ≤2.0 23.0~30.0 ≤3.0 ≤2.5 ≤2.0 ≤0.06 ≤0.1 model number equal old model number Chemical composition(M...

Precision-engineered for SDMIX KT10 series concrete mixers, our advanced carbide-reinforced blades deliver exceptional performance in the most demanding mixing environments. 

Engineered for superior performance in SDMIX KT10 series concrete mixers, our high-chromium alloy blades represent the pinnacle of wear resistance technology for heavy-duty mixing applications.

Engineered for exceptional durability and performance, our premium auger blades are precision-crafted for Dynapac, CAT, and ABG series asphalt pavers. Manufactured through our ISO 9001-certified production processes, each blade achieves a material density of 99.7% to eliminate structural imperfections and ensure reliability under extreme abrasive conditions.

Engineered for exceptional durability and performance, our premium auger blades are precision-crafted for Dynapac, CAT, and ABG series asphalt pavers.

Engineered for optimal performance in SDMIX KT10 series concrete mixers, our Pentagon End Liners provide superior protection for critical end-section wear areas. Manufactured through ISO 9001-certified processes, these liners are produced using advanced lost-foam casting (EPC) and vertical flaskless molding technology, achieving exceptional material density of 99.7% that eliminates micro-porosity and ensures structural integrity under extreme abrasive conditions.

Specially engineered for SDMIX KT10 series concrete mixers, our Inner Circle Liners provide superior protection for the most critical wear areas in mixing chambers. Manufactured through our ISO 9001-certified production system, these circular liners are crafted using advanced lost-foam casting (EPC) and vertical flaskless molding technology, achieving exceptional 99.7% material density that eliminates micro-porosity and ensures structural integrity under intense abrasive conditions.

Engineered specifically for SDMIX KT10 series concrete mixers, our precision-cast wear liners deliver exceptional durability and performance in heavy-duty mixing applications. Manufactured through our ISO 9001-certified production facilities, each liner undergoes advanced lost-foam casting (EPC) and vertical flaskless molding processes, achieving 99.6% material density that eliminates structural imperfections and ensures consistent performance under extreme abrasive conditions.

Description：   Engineered for exceptional durability and precise compatibility with AMMANN asphalt mixing systems, our High-Chromium Door Liners provide robust protection against abrasion, impact, and high-temperature exposure in demanding production environments. Manufactured under ISO 9001-certified processes, each door liner is produced using advanced lost-foam casting (EPC) and vertical flaskless molding technologies, achieving 99.6% material density to eliminate structural weaknesses and ensure consistent performance under extreme conditions. Our proprietary high-chromium alloy, refined in medium-frequency induction furnaces, incorporates strategic additions of molybdenum and vanadium to create a uniform carbide network with a surface hardness of 65-69 HRC. This advanced material composition delivers 4.3x better wear resistance than conventional liners, significantly reducing replacement frequency and downtime. Independent tests verify these door liners withstand over 40,000 mixing cycles, even with highly abrasive aggregates and temperatures up to 200°C, offering 55% longer service life and lowering operational costs for asphalt plants. Digitally optimized through finite element analysis (FEA) and computational fluid dynamics (CFD), the liner geometry ensures perfect fit and functionality for AMMANN mixer doors, reducing stress concentrations by 45% and improving sealing efficiency. Each liner is precision-machined to ±0.15mm tolerance, guaranteeing seamless installation without modifications. The proprietary surface treatment reduces material buildup by 60%, maintaining optimal door operation and mixing efficiency. Backed by 20 years of industrial expertise, we provide comprehensive technical support, including digital wear analytics and lifecycle management tools. Our door liners are compatible with all AMMANN mixer series, ensuring reliable performance and extended durability for large-scale infrastructure projects. Door Liner Door Liner Door Liner Door Liner Door Liner Door Liner Features and Advantages   Precision Manufacturing Excellence - Lost-foam casting and vertical flaskless molding technologies achieve 99.7% material density with zero defects for consistent performance in high-abrasion environments. Extended High-Temperature Life - Independently verified for 35,000+ cycles at 200°C, delivering 60% longer lifespan than standard liners. Perfect AMMANN Integration - CNC-machined to exact OEM specifications with ±0.15mm tolerance for seamless installation and optimal performance. Carbon Footprint Tracking: ISO 14001-compliant production with energy recovery systems.   Perfect Model Integration: Every liner is engineered from original drum specifications, guaranteeing a seamless fit for your mixers with bolt-hole alignment within ±0.2mm, enabling hassle-free, drop-in replacement without downtime for modifications. Extended Operational Life - Independently verified to deliver over 38,000 mixing cycles, providing 55% longer lifespan than conventional asphalt mixer liners. Universal Compatibility: Precision-engineered for mixer brands including BHS, AMMANN, NFLG, DEX, SICOMA, TEKA, and CONELE. Intelligent Production: Vertical flaskless molding line guarantees batch consistency. Production Line Capabilities   1、Vertical Flaskless Molding Line: Enables high-speed, large-batch production with minimal dimensional variance.   2、Lost Foam Casting: Delivers complex geometries and smooth surfaces for precise fitment.   3、Medium-Frequency Induction Furnace: Ensures uniform melting of high-chromium alloys (Cr content 15-28%).   Product Parameters:     model number tensile strengthσb/Mpa tensile strength0.2/Mpa elongation(%)  Fyi new model number equal old model number minimum value minimum value minimum value HBSBrinell hardness(BHS) main metallographic structure QT400-18 QT40-17 400 250 18 130-180 ferritle QT400-15 - 400 250 15 130-180 ferritle QT450-10 QT42-10 450 310 10 160-210 ferritle QT500-7 QT50-5 500 320 7 170-230 ferritle+pearlite QT600-3 QT60-2 600 370 3 190-270 pearlite+ferritle QT700-2 QT70-2 700 420 2 225-305 pearlite QT800-2 QT80-2 800 480 2 245-335 pearliteor tempered structure QT900-2 - 900 600 2 280-360 bainite or tempered martensite   Chemical composition(Mass fraction)(%) C Si Mn Cr Mo Ni Cu S P KmTBN14Cr2-DT 2.4~3.0 ≤0.8 ≤2.0 1.5-3.0 ≤1.0 3.3~5.0 - ≤0.10 ≤0.15 KmTBN14Cr2-GT 3.0~3.6 ≤0.8 ≤2.0 1.5-3.0 ≤1.0 3.3~5.0 - ≤0.15 ≤0.15 KmTBCr9Ni5 2.5~3.6 ≤2.0 ≤2.0 7.0-11.0 ≤1.0 4.5~7.0 - ≤0.15 ≤0.15 KmTBCr2 2.1~3.6 ≤12 ≤2.0 1.5~3.0 ≤1.0 ≤1.0 ≤1.2 ≤0.10 ≤0.15 KmTBCr8 2.1~3.2 1.5~2.2 ≤2.0 7.0~11,0 ≤1.5 ≤1.0 ≤1.2 ≤0.06 ≤0.10 KmlBCr12 2.0~3.3 ≤1.5 ≤2.0 11.0~14.0 ≤3.0 ≤2.5 ≤1.2 ≤0.06 ≤0.10 KmTBCr15Mo 2.0~3.3 ≤1.2 ≤2.0 14.0~18.0 ≤3.0 ≤2.5 ≤1.2 ≤0.06 ≤0.10 KmTBCr20Mo ...