Product Overview
The double-toothed roll crusher, also known as a toothed roll crusher, is named after its two toothed rolls, which serve as the primary crushing components. It is mainly used for crushing various types of ore. The crusher features safe and reliable operation, high efficiency, low energy consumption, uniform product size, and easy maintenance. It produces a uniform particle size with minimal over-crushing and is suitable for the medium and fine crushing of medium-hard and soft ores. The double-toothed roll crusher is widely used in the coal, metallurgical, mining, chemical, and building materials industries, and is particularly suitable for crushing raw coal containing gangue in large coal mines and coal preparation plants.
The double-toothed roll crusher mainly consists of roll assemblies, roll support bearings, compression and adjustment devices, a drive system, and other components.
Main Technical Parameters
| Specification Model | Roller diameter mm | Roller length mm | Feed particle size mm | Discharge particle size mm | Production rate t/h | Motor power kW | Reference weight t | External dimensions mm |
| 2PG400*250 | 400 | 250 | ≤350 | 15-125 | 20-30 | 11 | 2.8 | 2300*1050*900 |
| 2PG400*500 | 400 | 500 | ≤350 | 15-125 | 30-50 | 22 | 3.6 | 3000*1400*1200 |
| 2PGC450*500 | 450 | 500 | ≤400 | 15-125 | 30-60 | 15 | 4.5 | 2260*2200*766 |
| 2PGC600*750 | 600 | 750 | ≤500 | 15-150 | 60-100 | 30 | 7.2 | 2780*3065*1310 |
| 2PGC600*900 | 600 | 900 | ≤500 | 15-150 | 80-120 | 37 | 7.8 | 4500*1900*1350 |
| 2PGC900*900 | 900 | 900 | ≤700 | 15-150 | 100-160 | 45 | 13.5 | 3945*3405*1895 |
| 2PGC1015*760 | 1015 | 760 | ≤700 | 15-150 | 150-200 | 90 | 18.5 | 2780*4100*1550 |
| 2PGC920*1200 | 920 | 1200 | <800 | 20-150 | 135-225 | 75 | 16.5 | 3848*3480*1394 |
| 2PGC1200*1500 | 1200 | 1500 | <1000 | 30-300 | 150-250 | 110 | 26 | 3370*3390*1945 |
keywords：
Double-Toothed Roll Crusher
Application scenarios
Provide full industry chain services for various industries
Our products are widely used in various industries such as mining, metallurgy, carbon new materials, chemical industry, coal, water treatment, sludge treatment, oil sludge (sand) treatment, gas engineering, soil remediation, on-site treatment of construction waste, coal-fired power, building materials, steel, cement, electricity, grain, sand making, commercial concrete, environmental protection, refractory materials, etc
Electricity
Building materials
Chemical industry
Grain
Mine
Sand Making
Cement
Coal
Double-Toothed Roll Crusher
Contact Information
Category
After-sales service
Each process is inspected layer by layer, and the factory quality is strictly controlled; Equipped with a dedicated on-site installation guidance and after-sales maintenance service team, we can provide customers with one-stop landing services.
Professional after-sales team
Follow up throughout the process, provide on-site guidance on equipment installation and debugging, and quickly complete production.
Equipment malfunction repair
Timely response, on-site troubleshooting, and efficient resolution of operational failures.
Full process quality traceability control
Factory level quality inspection reduces the occurrence rate of after-sales failures from the source.
Information exchange
Fault issues can be addressed through collaborative research and development to provide targeted solutions
Industry university research technology
We can provide professional technical guidance for equipment modification and process optimization.
Stable technical support
Explanation of maintenance knowledge for supporting equipment to extend its service life.
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