Scientific name: Granite
Color: light colored
Composition: Potassium feldspar, plagioclase feldspar, and quartz; differing amounts of muscovite, biotite, and hornblende -type amphiboles.
The average density: between 2.65 and 2.75 g/cm 3
Compressive strength: above 200 MPa.
Required crushing degree: Difficult
Commend Machinery: Jaw crusher, Impact crusher, cone crusher, ball mill, vertical roller mill.
Introduction of Granite:
Granite is a common and widely occurring type of intrusive, felsic, igneous rock. Granite dimension stone is used in buildings, bridges, paving, monuments and many other exterior projects. Granite dimension stone is used in buildings, bridges, paving, monuments and many other exterior projects. Granite is a prestige material, used in projects to produce impressions of elegance and quality.

Granite crushing line solution:
Proposal No.1: vibrating feeder, primary jaw crusher, impact crusher, vibrating screen, belt conveying system, control system
Proposal No.2: vibrating feeder, primary jaw crusher, fineness jaw crusher, impact crusher(optional), vibrating screen, belt conveying system, control system
Proposal No.3: vibrating feeder, primary jaw crusher, Compound cone crusher, impact crusher(optional), vibrating screen, belt conveying system, control system
All above these ways will ensure the products range of 30-500 t/p, which can satisfy the requirements of our customers. And with the combination of our gridning mill we can also make the final products become smaller to achieve high requirements !
Raw materials of Granite –> vibrating feeder –> Jaw crusher –> impact crusher –> vibrating screen –>belt conveyor –> Final products of Granite
Uses of Granite:
1. Granite Countertops: One of the most familiar uses of granite in the United States is in kitchen countertops.
2. Granite Building Stone: Granite blocks for construction can be rough on all sides or finished on one or more sides.
3. Granite Paving Stone: Granite paving stones or “pavers” can make a colorful and interesting way of paving a driveway or patio.
4. Granite Memorial: Granite is the stone most often used as a grave marker in the United States and many other countries.
5. Granite Backsplash: In addition to solid slab countertops, granite tiles can be used to create a colorful and durable work station.
6. Granite Tile: Granite tiles are often used as flooring and wall panels to produce an elegant, high-luster space.
7. Granite Facing Stone: In large construction projects granite can be used in two different ways: 1) as a structural element, and 2) as decorative facing or veneer.
8. Granite Curbing: Granite is often used as a street curbing.
9. Granite Monument: Mount Rushmore, a granite monument in the Black Hills of South Dakota is a tribute to George Washington, Thomas Jefferson, Theodore Roosevelt and Abraham Lincoln that is carved directly into the mountain.
10. Granite Slabs: Projects begin with an idea and a rough piece of rock.
| Model | B-7615DR | B-8522DR | B-9532DR | B-1145DR | |
| Throughput Capacity (t/h) | Cascade and central feeding | 150~280 | 240~380 | 350~540 | 500~640 |
| Central feeding | 70~140 | 120~200 | 180~280 | 250~360 | |
| Max.Feeding dimension (mm) | Soft material | <35 | <40 | <45 | <50 |
| Hard material | <30 | <35 | <40 | <45 | |
| Rotation speed(r/min) | 1700~1900 | 1500~1700 | 1300~1510 | 1100~1310 | |
| Double motor power (kw) | 110~150 | 180~220 | 260~320 | 400~440 | |
| Overall dimension (LxWxH)(mm) | 4100×2330 ×2300 | 4140×2500 ×2700 | 4560×2600 ×2900 | 5100×2790 ×3320 | |
| Weight(t) | 8.6 | 11.8 | 17.5 | 27.5 | |
| Power | 380v,50Hz | ||||
| Labrication System | Double pump motor power | 2X0.31kW | |||
| Safety | Altemative double pump oil supply;machine stops automatically without oil flow or oil pressure.water cooling,motor warm start in winter. | ||||
| Overall dimension (LxWxH) | 820X520X1270 | ||||
| Gasoline tank heating power | 2KW | ||||