产品详情
大发55世纪Pneumatic grouting pump (2ZBQ30/6 mining pneumatic grouting pump (safety code: CMAC11230914)
大发55世纪 Product Overview:
大发55世纪 Used for bolt support grouting in underground tunnels such as coal mines and iron mines; Waterproofing of shaft walls and reinforcement grouting of surrounding rock support; Projects such as subway tunnels, water conservancy, construction water blocking grouting, and consolidation grouting of fractured rock layers.
It can also be used for drag reduction grouting of pipe jacking and shield tunneling; Perform dense grouting on the top of street crossings and railway culverts with strict pressure control requirements.
It can be continuously adjusted, with constant pressure and automatic variable, and has a dual liquid grouting function with a slurry ratio of 1:1.
| Model | Maximum flow L/min | Maximum pressure Mpa | 大发55世纪Gas consumption m^3/min | Weight kg | 大发55世纪Overall dimensions （L×W×H） |
| 2ZBQ10/3 | 30 | 7 | ≤2.0 | 75 | 1100×400×500 |
| 2ZBQ20/3 | 60 | 8 | ≤2.5 | 120 | 1150×500×590 |
| 2ZBQ80/2 | 125 | 5 | ≤2.5 | 138 | 1190×500×615 |
| 2ZBQ5/20 | 35 | 25 | ≤3.0 | 154 | 1100×540×700 |
| 2ZBQ30/6 | 50 | 20 | ≤3.0 | 134 | 1120×520×620 |
| 2ZBQ90/2 | 135 | 6 | ≤3.0 | 154 | 1100×655×540 |
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