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Pebble sand making machine
Introduction to Pebbles Pebbles are by-products of yellow sand mining, named after their resemblance to goose eggs. Pebbles, as a pure natural stone m
Product details
Introduction to pebble sand making machine:
Which manufacturer is good for pebble sand making machine? The pebble sand making machine plays an important role in fine crushing in the crushing production line, and its crushing effect cannot be compared to any other crusher. The pebble sand making machine produced by Hongtong Machinery Factory in Gongyi City has a high market share and is a popular crushing equipment among customers.
Pebble sand making machine, also known asPebble crusher、Pebble sand making machine、Pebble crusherWait. The pebble sand making machine (roller crusher) is suitable for fine crushing operations with feed particle size less than 80mm and finished product particle size requirements of 50-20mm. Its excellent fine crushing effect is unparalleled by any crusher. So, the pebble sand making machine (roller crusher) still has a certain influence in the crushing industry. After more than two hundred years of development, the pebble roller crusher is no longer the bulky and uneven crushing fineness crusher it used to be. After multiple technological innovations and structural modifications, the pebble roller crusher has finer crushing particle size, greater processing capacity, simple operation, wide applicability, and long service life,Adjustable discharge particle sizeWe have unanimously gained recognition and favor from a large number of customers!
Hongtong Machinery has 30 years of experience in the production and manufacturing of pebble roller crushers, which are excellent in both appearance and performance. This machine is mainly suitable for crushing medium hardness materials such as slag, coke, limestone, coal, steel slag, etc. in industrial sectors such as chemical, power, cement, metallurgy, building materials, refractory materials, etc.
The pebble crusher can also be used based on its material characteristics, discharge particle size, crushing fineness, etcfour-roll crusherandRoll CrusherWait to break it up.
Picture of pebble sand making machine
Belt driven spring pebble roller crusher
Picture of 1210 large connected shaft spring pebble roller crusher（View more pictures）
Hydraulic pebble roller crusher with continuous shaft transmission
Video of pebble sand making machine——Click to view more videos of roller crushers
Picture of the delivery site of the pebble sand making machine（Click to view more pictures of roller crushers）
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Delivery site of 1200 × 1000 pebble sand making machine in Yibin, Sichuan |
Hubei Zhang 1200x1000 pebble sand making machine delivery site |
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Large 1210 pebble sand making machine shipping picture |
400X400 pebble sand making machine sent to Jinzhou, Liaoning |
Materials suitable for pebble sand making machine
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cobble |
calcite |
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quartz |
marble |
pebble
Bentonite
iron ore
limestone
River pebbles, calcite, quartz, marble, pebbles, bentonite, iron ore, bluestone, mountain stones, water slag, limestone, weathered sand, diabase, granite, basalt, etc.
Working principle of pebble roller crusher |
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The pebble roller crusher crushes the crushed material into the space between two rollers through the feeding port, compresses and crushes it, and the finished material naturally falls down. When encountering hard or unbreakable objects, the rollers of the roller crusher can automatically retract by the action of hydraulic cylinders or springs, increasing the gap between the rollers and causing the hard or unbreakable objects to fall, thereby protecting the machine from damage. The two rollers rotating in opposite directions have a certain gap, and changing the gap can control the maximum discharge particle size of the product. The double roll crusher uses a pair of circular rollers that rotate in opposite directions, while the four roll crusher uses two pairs of circular rollers that rotate in opposite directions for crushing operations. |
2. Adjustment of discharge particle size: A wedge-shaped or shim adjustment device is installed between the two rollers, and the top of the wedge-shaped device is equipped with an adjustment bolt. When the adjustment bolt pulls up the wedge block, the wedge block pushes the movable roller wheel away from the fixed wheel, that is, the gap between the two rollers increases, and the discharge particle size increases. When the wedge block is lowered, the gap between the two rollers of the movable roller wheel decreases under the action of the compression spring, and the discharge particle size decreases. The gasket device adjusts the particle size of the discharge by increasing or decreasing the number or thickness of gaskets. When adding gaskets, the gap between the two rollers increases, and when reducing gaskets, the gap between the two rollers decreases, resulting in a smaller discharge particle size. |
4. For safety reasons, the transmission part should be equipped with a safety cover according to the actual situation. |
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(mm) |
Discharge particle size |
(mm) |
1.3 |
Production capacity |
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(t/h) |
Motor power |
(kw) |
2.3 |
Weight |
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(t) |
External dimensions |
Length, width, and height (mm) |
3.9 |
2PG400×250 |
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<35<> |
≤2-8 |
2-10 |
9.5 |
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2×5.5 |
2150×980×800 |
2PG400×400 |
10.8 |
<35<> |
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≤2-8 |
5-12 |
14.9 |
2×7.5 |
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2360×1100×800 |
2PG610×400 |
<65<> |
25.5 |
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≤2-20 |
5-20 |
2×15 |
33.7 |
|||
3510×1420×1030 |
2PG750×500 |
<75<> |
41.2 |
≤2-25 |
10-40
2×18.5
4210×1630×1260
2PG800×600
<80<>
≤2-25
12-45
2×22
4505×1780×1320
2PG1000×700
<100<>
≤3-3020-652×30
5310×2175×1595
2PG1200×800
- <120<>
- ≤3-35
- 35-80
- 2×37
- 6290×2270×1870
2PG1500×800
<130<>
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≤3-45
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50-120
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2×75
7460×2410×229013849116116
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