Huashengming Heavy Industry leverages roller crushing technology as its core competitive edge, achieving dual breakthroughs in ‘high efficiency + durability’ through innovative wear-resistant processes and intelligent control systems. This makes it particularly suited for quarries, mobile crushing operations, and handling highly abrasive materials. With its advanced technology and reliable performance, the company has established an excellent reputation within the industry. We have specialised in mining machinery for 20 years, serving over 3,000 clients and exporting to 30 countries worldwide. 30 tonne per hour Aggregate crusher - Double-roll crusher
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1. Recommended Huashengming Double Roll Crusher Models for 30 Tonnes Per Hour Output
The following models all meet the 30 tonnes per hour capacity requirement. Specific parameters are as follows:
Model Roll Diameter (mm) Feed Size (mm) Capacity (t/h) Motor Power (kW) Suitable Applications
2PGT750×500 φ750 ≤30 10-40 18.5×2 Small-to-medium sand plants, medium-hard materials like quartz sand and limestone
2PGT800×600 φ800 ≤40 12-50 22×2 Medium-scale production lines, suitable for hard materials such as granite and coal
2PGY800×600 φ800 ≤40 20-80 Hydraulic drive (higher energy efficiency) Upgraded production lines requiring automated control
Note:
The 2PGT series comprises spring-loaded double-roll crushers, offering high cost-effectiveness and straightforward maintenance;
The 2PGY series are hydraulic double-roll crushers featuring one-touch roll gap adjustment, delivering more stable output and suitability for prolonged high-load operation.
2. Price Reference and Influencing Factors
Huashengming double-roll crushers' pricing is influenced by model, configuration, materials, etc. The price range for 30-tonne-per-hour models is as follows:
Basic model (spring-type): ￥50,000–￥80,000; e.g., 2PGT750×500 reference price approx. ￥55,000;
High-Specification Model (Hydraulic Type): ￥70,000–￥120,000. For example, the 2PGY800×600 model has a reference price of approximately ￥70,000;
Custom Configurations: Including wear-resistant roller liners (high-chromium manganese steel) and automated lubrication systems may increase the price by 20%–30%.
Price Variation Factors:
Materials: Roller skin wear resistance (manganese steel > standard alloy) directly impacts lifespan and cost;
Technical Configuration: Hydraulic systems > spring systems; higher automation levels increase price;
Market Supply & Demand: Steel price fluctuations and regional freight differences (e.g., 5%-10% surcharge for shipments from Zhengzhou to remote areas).
3. Core Advantages and Applications
High Efficiency & Flexibility
Adjustable output particle size (1–5mm), low over-crushing rate, uniform final product grading;
Capable of processing both dry and wet materials (e.g., quartzite, granite, construction waste).
Energy Efficiency & Durability
Thickened roller shell design (up to 20cm for certain models), service life extending to 3 years;
Energy consumption 15–20% lower than comparable equipment (e.g., 30-tonne model consumes approx. 45–50kW).
Suitable Applications
Aggregate plant upgrades: Replaces traditional two-stage sand-making equipment with compact footprint and straightforward installation;
Mining/building materials industry: Processes medium-hard materials like limestone, coal gangue, and tailings.
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4. Purchase Recommendations
Obtain Precise Quotations:
Provide material characteristics (hardness, moisture content) and site dimensions for optimal model matching by the manufacturer;
Factory Inspection and After-Sales Support:
We recommend visiting our production base in Gongyi, Henan (Address: Industrial Zone, Chuangye Road, Kangdian Town, Gongyi City);
Free repairs during warranty period, with operational training and lifetime technical support provided.
