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PG Double Roller Crusher

PG Double Roller Crusher


Feeding size:20-600mm

Application:coke, sinter, coal, soft to medium-hard rock, ore, chalk, broken glass and similar products.
TEL: 0086-21-60273583 SKYPE: pioneercrusher

Products with parameters

The working principle of
To roll crusher will be broken material feeding the mouth fall between two rollers, extrusion, finished product material nature. When the weather is good or not broken, the roll crusher roller but by hydraulic cylinder or the role of the spring automatic, make the roll gap increases, hard or cannot be broken down, so as to protect the machine from being damaged. Relative rotation of the two roll gap to a certain extent, change the gap, can maximum discharging granularity control products. Double roll crusher is the use of a pair of opposite rotating round roll, four roll crusher is to use two opposite rotating round roll crushing operations

Double roller crusher Features

1. Broken than large, when need big crushing ratio, the roller crusher can be installed at the bottom of the two rolls of a broken rod can be adjusted. Teeth roll clamping material during the first stage crushing, the material by double stick generated when the second phase between broken, broken rod with teeth roll work together on the front two stages of implementation of the third stage crushing the debris.

2. A good low powder granularity: adopt combination, rather than the impact, strike and broken, do not produce secondary crushing phenomenon, therefore, a crushing rate is extremely low. Once two toothed roller center distance is adjusted the fixed, instantaneous hard broken for the material, almost not heavy, ensure the grain of uniform.

3. Simple structure test is easy to repair: the handwheel or hydraulic structure can quickly adjust the discharging granularity. Equipment modular structure, according to the need can be a long-distance fission installation, also can install combination, facilitate lifting and maintenance. Standardized module combination tooth plate has more compatibility, versatility, greatly drop low tooth plate replacement cycle, reduce the operation cost.

4. Standardized structure: each type of the structure of roll crusher is standardized, its structure and length can be change according to the requirements of productivity. Each root on the number of ring gear, gear ring roller of roller teeth and the distance between two shaft group and even the structure can be changed to adapt to the needs of different granularity.

Please contact us 24 hours Suitable beautiful customer service for you if you feel, you can also leave you need to know the machine model below, within 24 hours of customer service beauty to your answer, the customer is guaranteed to make you feel that God meaning of the phrase.

Specifications of double gear roller crusher

Type Rolls Diameter (mm) Max Feeding Granularity (mm) Row Partial (mm) Processing Power (t/h) Roller Speed (r/min) Power (kw) Weight (t)
2PGC0405 450*500 200 0-50 20-55 64 2*5.5 3.4
2PGC0607 600*750 300 0-50 60-125 64 2*11 7.23
2PGC0909 900*900 300 0-50 125-180 65.5 2*30 13.8
2PGC0912 900*1200 300 0-50 130-200 65.54 2*45 18
2PGCY1212 1260*1220 500 0-100 150-250 110 2*75 30
2PGCY1215 1260*1500 500 0-100 180-300 110 2*90 36.6
2PGCY1414 1400*1400 600 0-100 200-400 125 2*110 44

Specification of double ray roller crusher

Type Rolls Diameter (mm) Max Feeding Granularity (mm) Row Partial (mm) Processing Power (t/h) Roller Speed (r/min) Power (kw) Weight (t)
2PG0402 400*250 25 1-8 5-10 200 2*5.5 1.3
2PG0604 610*400 40 2-20 13-35 120 2*15 3.7
2PG0705 750*500 50 2-25 50 50 2*18.5 6.95
2PG1008 1000*800 60 3-25 35-70 100 2*45 22
2PGY1208 1200*800 60 3-30 70-120 110 2*75 27
2PGY1510 1500*1000 70 3-30 120-200 110 2*132 36.2