Wuhan Besta Construction Machinery Co., Ltd.
WUHAN BESTA CONSTRUCTION MACHINERY CO., LTD Best Products, Best Service, Best Value
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Concrete Vibrator
The basic principal of concrete vibration is to consolidate the mix by removing entrapped air. Vibration is a series of rapid compressive impulses which greatly reduces the surface friction between the various size particles of the mix. The result is the rearrangement of these particles into a denser mass. During the vibration process. Unwanted trapped air escapes to the surface.
The advantages of consolidating concrete by vibration:
Greater density of the concrete
Greater strength
Improved bond with reinforcement steel
Greater bond on construction joints
Greater durability
Improved product finish
| Type | Fuel | Engine | Output Power | Rotational Speed | Weight |
| *** | *** | hp | r/min | kg | |
| ZNR50 | Diesel | 165F | 3 | 2600 | 47 |
| ZPR50 | Gasoline | Honda/ Robin /Loncin | 5.5 | 3600 | 21 |
| Power Supply | Output Power | Rotational Speed | Weight | ||
| Electric | V/Hz | kW | r/min | kg | |
| ZN50 | 380/50 | 1.1 | 2850 | 14 | |
| ZN50S | 220/50 | 1.1 | 2900 | 14 | |
| ZN70 | 380/50 | 1.5 | 2850 | 16 | |
| ZN70S | 220/50 | 1.5 | 2900 | 16 | |
