Huaihua Dongxing Concrete Co., Ltd., a key supplier of ready-mixed concrete and dry-mixed mortar in Western Hunan, faced critical challenges: Natural sand scarcity led to unstable raw material supplies, while traditional sand making equipment produced aggregates with poor gradation—directly affecting concrete workability and mortar strength. Strict environmental regulations and the need for 24/7 continuous production (to meet infrastructure project deadlines) further pressed the company. Worse, manual operation of old equipment caused high maintenance costs and efficiency losses. Dongxing urgently needed an intelligent, high-performance manufactured sand production line tailored to its core business.
Ninon's ds100 Aggregate Shaping and Sand Making Plant with PLC Intelligent System
After technical demonstrations, Dongxing selected Ninon's DS100 sand making equipment—an integrated solution combining aggregate shaping, sand making, and PLC intelligent operation and maintenance. Its core advantages matched Dongxing's demands:
(1) PLC intelligent control: Real-time monitoring of production parameters (output, particle size, moisture content) via a central touchscreen, enabling one-click adjustment for ready-mixed concrete/dry-mixed mortar-specific gradation;
(2) Proprietary vertical shaft impactor: Shapes local granite into high-roundness aggregates (sphericity ≥ 0.88) and graded sand, optimizing mortar fluidity and concrete compressive strength;
(3) Integrated eco-design: Closed-loop dust collection (efficiency ≥ 99.7%) and noise reduction (≤ 68dB(A)), complying with Huaihua's environmental standards.
Ninon's team customized the sand making equipment's PLC system to sync with Dongxing's production scheduling, realizing seamless intelligent coordination.
Intelligent Manufactured Sand Production Line Transforms Operations
Since commissioning, the DS100 manufactured sand production line has delivered remarkable results:
(1) Intelligent Efficiency: PLC system automates fault diagnosis and maintenance reminders, reducing downtime by 40% and cutting manual labor costs by 25%. The sand making equipment runs 24/7 stably, outputting 100 tons/hour of high-quality sand—fully meeting Dongxing's daily demand for 1,500 tons of raw material for concrete and mortar.
(2) Superior Product Quality: Manufactured sand has mud content ≤ 0.2%, crushing value ≤ 11%, and uniform gradation (complying with GB/T 14684-2022). Concrete mixed with it achieves 65MPa+ strength, while dry-mixed mortar has excellent water retention—helping Dongxing win contracts for Huaihua's key municipal projects.
(3) Cost & Eco Benefits: Raw material utilization rate reaches 99.2%, reducing waste by 35% vs. old equipment. The sand making equipment's energy consumption (17kWh/ton) is 15% lower than industry average, slashing production costs by 22%. Its eco-friendly performance earned Dongxing "Green Production Enterprise" certification.
Why Ninon's DS100 Sand Making Equipment Is Your Irreplaceable Profit Driver ?
For ready-mixed concrete and dry-mixed mortar enterprises, the DS100 offers:
(1) PLC intelligent operation and maintenance for low labor costs.
(2) Customizable gradation to match product formulas.
(3) Compact design, eco-compliance, and 24/7 technical support.
Like Dongxing, leverage this intelligent manufactured sand production line to enhance product quality, boost efficiency, and gain market advantages. Choose Ninon's DS100 series equipments—power your intelligent green growth!