QGP type Grate Cleaning crusher
key word：Heat exchange element
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Product description
45、 QGP type grate cleaning crusher
1. Introduction
1.1. Usage
QGP grate cleaning crusher is a kind of machine which can crush the large and frozen lump coal on the lower grate of car dumper according to the current situation of coal burning in power plants in China, especially the problem of large amount of frozen coal in winter in Northeast China.
1.2. Model meaning
QGP-**
QGP -- grate cleaning crusher
** -------- gauge (mm)
2. Main technical parameters
See table 45-1 for main technical parameters of QGP type grate cleaning crusher
Table 45-1 main technical parameters of QGP grate cleaning crusher
| Model | Suit Material | crushing roll parameter | crusher travelling parameter | motor and fluid coupling | |||||||||
| diameter of crushing roll | length of crushing roll（mm） | rotary speed of crushing rool（r/min） | stroke of crusher（mm） | forward speed | back speed | track | Motor model | Units | Power（KW） | Voltage（KV） | Fluind coupling model | ||
| （mm） | （m/min） | （m/min） | No. | ||||||||||
| QGP-5700 | Big block coal frozen coal Frozen block coal |
∮850 | 5500 | 245 | 6000 | 3.2 | 12 | 43 | Y315m-6 | 2 | 75 | 380 | YOX560 |
| QGP-5480 | Big block coal frozen coal Frozen block coal |
∮950 | 5280 | 181 | 6000 | 5.052 | 5.052 | 43 | Y280s-4 | 1 | 70 | 380 |
—
|
| Model | Travelling motor | Travelling gearbox | other parameters | outline dimensions | ||||||||
| Motor | Quantity | Power | Voltage | Model | Ratio | Quantity | track wheel diameter | speed adjusting type | Max. wheel pressure | General Weight | L*W*H | |
| Model | unit | （KW） | （V） | unit | （mm） | （t） | （t） | （mm×mm×mm） | ||||
| QGP-5700 | Y132M-4 | 2 | 7.5 | 380 | GF107 | 102.53 | 2 | ∮400 | — | 10 | 38 | 3491×5952×1060 |
| QGP-5480 | YZR-180L-6 | 2 | 15 | 380 | — | — | — | ∮400 | — | 8 | 28 | 3540×6103×1185 |
3. Equipment appearance and structural dimensions
See Fig. 45-1 for the outline and structural dimensions of QGP type grate cleaning crusher
4. Selection method
1. According to the size of coal grate, decide whether to install side roller.
2. The bearing capacity of raw coal hopper and grate can meet the requirements of grate crusher.
5.Scope of supply
Main engine, electric control cabinet, etc.
Whether coal grate is needed shall be specified in the technical agreement.
Order notice: the user provides work requirements, gauge and track type.
