Henan Coal Science Research Institute Keming Mechanical and Electrical Equipment Co. , Ltd.
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1. Electric concrete pump can convey fine aggregate concrete and mortar for high buildings.
2. grout heat-insulated lightweight foamed cement, mortar floor heating, and self leveling for ground architecture.
3. pressure perfussion for foundation piles, backfill in overbroken tunnels, railway slope supporting, and disaster management.
| Items | Unit | Parameters | ||||||
| KMB-50 | KMB-40 | KMB-30 | KMB-20 | KMB-10 | KMB-8 | |||
| Capacity | m3/h | 50(30-34) | 40(25-30) | 30(20-25) | 20(15) | 10(8) | 8(6) | |
| Max. aggregate size | mm | 40 | 30 | 20 | 20 | 25 | 15 | |
| Delivery pipe | mm | DN150/DN125 | DN125/DN100 | DN125/DN100 | DN125/DN100 | DN100/DN80 | DN80 | |
| Max. dist. | horizontally | m | 300 | 300 | 300 | 200 | 150 | 50 |
| vertically | m | 100/80 | 100/80 | 80/60 | 40 | 60 | 20 | |
| Diesel engine | kw | 84 | 56 | 44 | 40 | 40 | NONE | |
| Main oil pump | 140 double | 140/112 double | 112/80 double | 80 | 50 | 40 | ||
| Cylinder diameter | 200 | 160/180 | 140 | 120 | 140 | 120 | ||
| Motor power | kw | 55 | 45 | 37 | 22 | 22 | 15/11 | |
| Output pressure | Mpa | 8-13 | 8-13 | 6-8 | 5-8 | 5-8 | 3-5 | |
KEMING Shotcrete/Concrete Pump Application:
1. Electric concrete pump can convey fine aggregate concrete and mortar for high buildings.
2. grout heat-insulated lightweight foamed cement, mortar floor heating, and self leveling for ground architecture.
3. pressure perfussion for foundation piles, backfill in overbroken tunnels, railway slope supporting, and disaster management.
Company introduction:
Henan Coal Science Research Institute Keming Mechanical and Electrical Equipment Co. , Ltd. (the former Keming Mechanical and Electrical Department of Henan Coal Scientific Research Institute) is a holding subsidiary of Henan Coal Scientific Research Institute Co., Ltd. Our company is dedicated to the research and development, production and sales of shotcrete machine, grouting pump, and complementary products. Up to now, we have developed more than 50 kinds of products, covering spraying machines, pumps and other series of products.