scraper conveyor is a continuous conveying machine for conveying dry materials such as powders, granules, and small blocks. It can be arranged horizontally or inclined. This equipment features a simple structure, stable and reliable operation, long conveying distances, effective sealing, minimal wear, and low noise. It is widely used in industries such as metallurgy, electric power, chemicals, mining, building materials, and grain.
Structural Features and Operating Principle
A scraper conveyor consists of a head assembly, an intermediate trough, a tail assembly, a scraper conveyor chain, a drive unit, and mounting bolsters. The fully enclosed casing prevents material leakage during operation. The conveyor chain is made of high-quality alloy die forgings and undergoes a rigorous treatment process for high strength and wear resistance. The inlet and outlet ports and conveying length can be flexibly designed and arranged to meet process requirements.
| Scraper conveyor Technical Parameters | ||||||
| model | Design length（m） | Transport capacity（t/h） | Chain speed（m/s） | Motor power（kw） | Round link chain specifications | Middle slot specifications |
| SGB630/150C | 200 | 250 | 0.86 | 2×75 | 18×64-C | 1500×630×190 |
| SGB630/180 | 150 | 400 | 0.92 | 2×90 | 22×86-C | 1500×630×222 |
| SGB630/180 | 150 | 400 | 0.92 | 2×90 | 26×92-C | 1500×630×222 |
| SGB630/220 | 150 | 400 | 1.07 | 2×110 | 26×92-C | 1500×630×222 |
| SGB630/220 | 150 | 450 | 1 | 2×110 | 22×86-C | 1500×630×222 |
| SGZ630/220 | 150 | 450 | 1 | 2×110 | 22×86-C | 1500×630×222 |
| SGZ630/264 | 200 | 450 | 0.95 | 2×132 | 22×86-C | 1500×630×222 |
| SGZ730/220 | 180 | 500 | 1 | 2×110 | 22×86-C | 1500×630×222 |
| SGZ730/264 | 200 | 500 | 1.12 | 2×132 | 22×86-C | 1500×630×222 |
| SGZ730/320 | 200 | 700 | 0.95 | 2×160 | 26×92-C | 1500×730×275(Casting welding） |
| SGB764/264 | 150 | 600 | 1.12 | 2×132 | 22×86-C | 1500×764×222 |
| SGZ764/264 | 150 | 600 | 0.95 | 2×132 | 26×92-C | 1500×764×222 |
| SGZ764/320D | 200 | 700 | 0.95 | 2×160 | 26×92-C | 1500×764×300 |
