By processing large blocks of quartz stone through a series of procedures, finished sand of various specifications is produced. The quartz crusher is suitable for fine crushing operations where the compressive strength is less than 160 MPa, moisture content is below 30%, feed size is under 80 mm, and the required finished particle size ranges from 0.5 to 20 mm. It is widely used in industries such as glass,metallurgy, ceramics, construction, chemicals, machinery, electronics, and coatings, possessing significant industrial value. Within the sector, it is a highly regarded investment project. 1.Quartz Crusher Feed Size: 25-100mm Production Capacity: 2-400 t/h Suitable Materials Highways, high-speed railways, high-rise buildings, municipal projects, hydroelectric dam construction, concrete mixing plants, sand and gravel quarries, etc. Application Scope River pebbles, calcite, quartzite, marble, cobblestones, bentonite, iron ore, bluestone, quarry rock, slag, limestone, weathered sand, diabase, granite, basalt, etc. 2.Configuration Comparison 3.Working Principle The quartz crusher performs crushing operations via roller wheels. Material enters between the rollers through the feed inlet and is crushed by squeezing action. A fixed gap exists between the two rollers. Increasing this gap produces larger discharge particle sizes, while compressing the gap with tension springs reduces the discharge particle size. By adjusting the gap, the…
The Qing Shi Hydraulic Double-Roll Crusher is specifically engineered for optimizing bluestone crushing. Equipped with an advanced hydraulic system, i t achieves highly efficient material compression and fragmentation. The model designation 1510 indicates rollers with a diameter of 1500mm and a length of 1000mm. Suitable for medium to large-scale stone processing plants, it produces high-quality bluestone sand and aggregate widely used in construction, landscaping, and decorative applications. 1. Working Principle The Qing Shi hydraulic double-roll crusher utilizes two independently driven roller shafts that rotate in opposite directions to generate crushing and grinding forces that break down materials. Material enters through the feed opening and falls between the rollers. After being crushed by the opposing rollers, the finished product naturally discharges. When encountering excessively hard or uncrushable material, the rollers automatically retract via hydraulic cylinders or springs, increasing the gap between them. allowing the hard or uncrushable material to pass through unharmed. This mechanism safeguards the machine from damage. The feed size of the final product can be controlled by adjusting the pressure of the hydraulic cylinders or springs governing the opposing rollers. 2. Performance Advantages 1. Excellent finished particle shape with minimal over-grinding 2. Simple and controllable finished particle size…
The sand-making machine at the old sand plant utilizes two independently driven roller shafts that rotate in opposite directions to generate crushing and grinding forces. Material enters through the feed opening and falls between the two rollers, where it is crushed by the opposing rollers before the finished product naturally discharges. When encountering excessively hard or unbreakable material, the rollers automatically retract via hydraulic cylinders or springs, increasing the gap between them to allow such material to pass through unharmed, thereby preventing damage to the machine. The pressure of the hydraulic cylinders or springs can be adjusted to control the discharge particle size of the final product. allowing the hard or uncrushable material to pass through unharmed. This mechanism safeguards the machine from damage. The feed size of the final product is controlled by adjusting the pressure of the hydraulic cylinders or springs that regulate the opposing rollers. 1.Working Principle of Sand Making Machine 2. Sand Making Machine Introduction The old sand plant’s sand-making machine derives its name from its primary crushing components consisting of two rollers. It can perform medium and fine crushing of medium-hard and soft ores, offering greater processing capacity, simple operation, long service life, adjustable output…
Optional Spring-Type Double-Roller Crusherexcel with ultra-low investment costs, simple maintenance, and multi-scenario adaptability. They are particularly suited for construction waste recycling, glass recovery, and small-scale sand and gravel plants. 1.Processed Materials: River pebbles, calcite, quartz stone, marble, cobblestones, bentonite, iron ore, bluestone, mountain rock, slag, limestone, weathered sand, diabase, granite, basalt 2. Process Overview Huashengming Heavy Industry .Integrated design for efficient and convenient processing of crushed stone. Helping customers rapidly commence production and unlock wealth opportunities. May the owner achieve great success in the sand-making industry with this premium equipment, enjoy thriving business, abundant wealth, and create a bright future.
Huashengming toothed roll crusher excels in wear resistance, durability, precise particle size control, and versatility for both dry and wet applications, making it suitable for diverse scenarios including coal, construction waste, and mining. 1. Product Series and Model Specifications Huashengming Tooth Roller Crushers are categorized into three classes based on scale. Core models and specifications are as follows: Small Tooth Roller Crusher Applications: Small-scale sand plants, glass recycling stations, food service waste processing. Representative Models: 2PGC400×250: Feed size ≤80mm, discharge size 2-8mm (adjustable), capacity 2-10 t/h, motor power 11kW×2. 2PGY750×500: Feed size ≤40mm, capacity 15-30 t/h, motor power 18.5kW×2. Medium-Duty Tooth Roller Crusher Applications: Medium-scale mining operations, building materials aggregate production lines. Representative Models: 2PGC600×750: Feed size ≤100mm, discharge size 10-50mm, capacity 30-60t/h. 2PGY1000×700: Feed size ≤60mm, capacity 35-60t/h, motor power 30kW×2. Large Hydraulic Tooth Roller Crusher Application Scenarios: Large-scale mines, solid waste treatment centers. Representative Models: 2PGC1000×1200: Feed size 700-950mm, discharge size 30-200mm, capacity 180-220 t/h, motor power 75 kW × 2. 2PGC1200×1500: Feed size 800-1050mm, capacity 200-300 t/h, motor power 132 kW × 2. Type Representative Model Feed Size (mm) Capacity (t/h) Discharge Size (mm) Core Advantages Small 2PGC400×250 ≤80 2-10 2-8（adjustable） Compact design, minimal footprint Medium 2PGY1000×700…
The large double-roller crusher is a core equipment for medium and fine crushing in fields such as mining. Building materials, and metallurgy, renowned for its high efficiency, stability, and flexibility. Its core structure consists of two sets of high-strength rollers rotating towards each other. It achieves material crushing through high-pressure extrusion and shear force. Making it suitable for brittle blocky materials with a compressive strength of ≤160MPa, such as coal, limestone, iron ore, and construction waste. Large Double-Roller Crusher: A “Hardcore” Equipment for Efficient Medium and Fine Crushing This equipment offers significant advantages: Firstly, it has a large crushing ratio, with a feed size of up to 120mm and an accurately controllable discharge size of less than 5mm. Its maximum hourly output can reach 400 tons, meeting the demands of large-scale production. Secondly, the roller spacing can be flexibly adjusted through hydraulic or wedge-shaped devices. Ensuring uniform discharge size and a low rate of over-crushing. Thirdly, the wear-resistant roller surfaces are made of high-strength alloy materials, providing a long service life and low maintenance costs. Additionally, it is equipped with spring or hydraulic overload protection devices that automatically retract when encountering hard objects, preventing equipment damage. In practical applications, the…
The double-toothed roller crusher is a medium and fine crushing equipment widely used in industries such as mining, metallurgy, building materials, and chemical engineering, renowned for its characteristics of high efficiency, energy conservation, and simple structure. Its core structure consists of two parallel rotating toothed rollers with a variety of tooth profiles (such as sawtooth, wolf-tooth, etc.). Through the relative rotation of the toothed rollers, materials are subjected to compression, shearing, and tearing, achieving efficient crushing. Double-Toothed Roller Crusher: An Industrial Powerhouse for Efficient Crushing This equipment is suitable for crushing medium-hard and soft materials, such as coal, limestone, shale, and slag. It is particularly well-suited for handling cohesive materials with high moisture content, as it is less prone to clogging. Its crushing ratio is adjustable; by modifying the spacing between the toothed rollers or their rotational speed. The discharge particle size can be precisely controlled to meet different process requirements. The double-toothed roller crusher is equipped with overload protection. When encountering hard objects or overloading, the toothed rollers can automatically retract to prevent equipment damage. Additionally, its sealed design effectively reduces dust emission, complying with environmental protection requirements. Its easy maintenance and low operating costs make it an ideal…
The Smooth Roller Crusher (Smooth Roller Crusher) is an energy-efficient and environmentally friendly equipment designed by Huashengming specifically for fine crushing. It achieves particle size control (typically 1-50mm) by compressing materials through the smooth surfaces of dual rollers, making it suitable for fine crushing operations of medium-hard and soft ores. Its core advantages include: energy efficiency and environmental friendliness, precise particle size control, and wear resistance and durability. 1. Smooth Roller Crushers Core Advantages Structural Innovation Rolling bearings replace traditional bushings, reducing friction resistance by 60% and cutting energy consumption by 30%; Modular roller shell design enables replacement in under 1 hour, lowering maintenance costs by 50%. Multi-Functional Adaptability Compatible with materials including river pebbles, quartz stone, concrete blocks, and coal gangue; operates clog-free with moisture content ≤8%; Rapid roll gap adjustment enables switching between crushing materials in just 10 minutes. Eco-Friendly Design Sealed structure + pulse dust removal system ensures dust emissions <10mg/m³ and noise levels ≤75dB(A).
1. Product Series and Model Classification Huashengming roller crushers are categorized into four major types based on scale and technical configuration, covering diverse production capacities and material requirements: Small Spring Double-Roller Crusher (2-20 tons/hour) Representative Models: 2PGT400×250 (Roll Diameter 400mm, Feed Size ≤25mm, Output Size 1-3mm, Hourly Output 2-10 tons) 2PGT610×400 (Roll Diameter 610mm, Feed Size ≤30mm, Hourly Output 5-20 tons) Applications: Small-to-medium sand plants, glass recycling stations, restaurant bottle processing. Low investment cost, compact footprint. Medium Hydraulic Double Roll Crusher (20-100 tons/hour) Representative Models: 2PGY800×600 (Hydraulic control, 30% energy savings, 30-50 tons/hour) 2PGY1000×800 (Intelligent pressure adjustment, 50-80 tons/hour) Advantages: Hydraulic system precisely controls output particle size (±1mm), suitable for medium-scale mines or building material plants. Large CNC Hydraulic Double Roll Crusher (100-400 t/h) Representative Models: 2PGY1800×1000 (One-button start/stop, 200-300 t/h) 2PGY2000×1200 (2m roll width, 300-400 t/h, feed size ≤50mm) Applications: Large-scale sand and gravel aggregate production lines, basalt/granite crushing. Replaces cone crushers to reduce over-crushing rates. Double-Tooth Roller Crusher Series (Specialized for Medium-Hard Materials) Representative Models: 2PGC900×1200 (Tooth roller design, feed size 700-950mm, discharge size 30-200mm, hourly output 200 tons) HSM-8030 High-Pressure Roller Mill (Resistant to wet and sticky materials, hourly output 60-100 tons) Features: Toothed rollers enhance shearing…
Huashengming fine crushers leverage patented wear-resistant technology (roller skin/hammer head lifespan of 2–3 years), intelligent particle size control (hydraulic gap adjustment 1–20mm), and high adaptability (no clogging with wet materials, high efficiency with hard materials) as core advantages, covering all scenarios including sand and gravel aggregates, environmental recycling, and mining fine crushing. Model selection requires comprehensive consideration of material properties and production capacity. For small-to-medium-scale operations, dual-stage crushers or medium-sized double-roll crushers are preferred. For large-scale, intensive production lines, fully automatic hydraulic models are recommended. I. Working Principle and Technical Features Double-roll Fine Crusher (Main Model) Working Principle: Material is crushed through dual-roll compression. The hydraulic system enables one-touch adjustment of the roll gap (1–20 mm), precisely controlling output particle size (e.g., 1–3 mm fine sand). Wear-Resistant Technology: Roll shells utilize high-chromium manganese steel + rare metal alloy (patent pending), with compressive strength ≤160MPa and service life of 2–3 years, reducing maintenance costs by over 30%. Advantages: Over-crushing rate <10%, uniform particle shape, power consumption 1–2 kWh/ton, achieving 30%–50% energy savings. Two-Stage Screenless Fine Crusher (Specialized for Wet/Sticky Materials) Innovative Design: Dual-rotor series structure with screenless anti-clogging capability, processes high-moisture sticky materials like coal gangue and shale with moisture content…
The double-stage crusher is a crushing equipment specifically designed for materials with high hardness and high moisture content. It is widely used in industries such as mining, building materials, and chemical engineering. Its core advantage lies in achieving “one-time feeding, double crushing” through a double-stage rotor structure. Significantly enhancing crushing efficiency and the fineness of the discharged material. Double-Stage Crusher: An Industrial Powerhouse for Efficient Crushing Working Principle and Structural Innovation This equipment consists of two rotors connected in series. After the material enters the crushing chamber, it is first initially crushed by the high-speed rotating primary rotor and then thrown to the secondary rotor for secondary fine crushing. This design avoids the problem of repeated crushing caused by material rebound in traditional single-stage crushers. Meanwhile, through the synergistic action of toothed hammerheads and impact plates, it ensures uniform particle size and regular particle shape of the discharged material. Outstanding Performance Advantages The double-stage crusher boasts three core advantages: Firstly, it has strong adaptability and can handle wet materials with a moisture content of up to 25%, effectively solving the problem of clogging. Secondly, it has low energy consumption, saving approximately 30% of energy compared to single-stage equipment. Thirdly, it…
The impact crusher, also known as the sand-making machine. Is one of the core pieces of equipment in the production of sand and gravel aggregates. Its working principle is based on the impact crushing methods of “stone-on-stone” or “stone-on-iron,” where materials are propelled by a high-speed rotating impeller to collide with the impact plate or with each other, achieving efficient crushing and shaping. This equipment is widely used in fields such as construction, highways, and railways, and is particularly suitable for fine crushing and sand-making operations of medium-hard and soft materials. Impact Crusher: A Powerful Tool for Efficient Sand Making Compared to traditional crushing equipment. The impact crusher offers significant advantages: Firstly, it boasts high crushing efficiency. With uniformly shaped finished products that are cubical and have a low content of flaky and elongated particles, meeting the demanding requirements for sand used in high-standard concrete. Secondly, it features a compact structure, occupying a small footprint. And is equipped with a hydraulic cover-opening device, facilitating easy inspection and maintenance. Thirdly, its wear-resistant parts are made of high-chromium alloy material, extending their service life and reducing operational costs. Additionally, by adjusting the impeller speed or material flow rate, the output particle size…
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