GUANGZHOU TECHWAY MACHINERY CORPORATION |
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Automatic Cement Mortar Mixer for Concrete Strength Test with Stainless Mixing Blade and 5L Pot
I.Gerenal Introduction
The cement mortar mixer is manufactured according to the unified drawings of the Cement Institute of China Building Materials Academy, and is in line with the standard equipment for implementing the international strength test method (ISO679) in China.
It can also replace JC/T722 as a mixer for GB/T17671 cement mortar test method. It can also be used as a clean slurry and mortar mixer for American standard, European standard and Japanese standard cement test.
II.Specifications
Specifications | |||
1 | Speed r/min | rotation | revolution |
Low | 140±2 | 62±2 | |
High | 285±3 | 125±3 | |
2 | Movement track of the stirring blade in the stirring pot | ISO679 | |
3 | Pot volume | 5L | |
4 | Pot wall thickness | 1.5mm | |
5 | Working gap between the stirring blade and the stirring pot | 3±1mm | |
6 | Motor type and power | Single-phase AC servo motor,750W | |
7 | Dimensions: LxWxH | 550 x 450 x 840 (mm) | |
8 | Net weight | 80kg |
III.Structures
IV. Working Process
Close the protective door, and turn on the power, the stirring pot will rise automatically through touch screen's control, and the servo motor will rotate after the pot reaches position. After decelerating the servo motor's output, the power is transmitted to the main shaft by the reducer and transmission mechanism. The main shaft drives the eccentric seat to rotate synchronously, so that the stirring blade fixed on the eccentric seat revolves. At the same time, the stirring blade completes the self-rotating around the fixed internal gear through the planetary gear on the upper end of the blade shaft. After filling sand to the sand tank, the mixer can add sand automatically or manually, after stirring, the stirring pot can be automatically lowered to its original position.
V. Installation
1. The mortar mixer can be installed easily on a flat cement
platform.
2. There are foot pads at the mixer's bottom, which can adjust the
levelness if the foundation is not flat.
VI. Operation
Connect the cement mortar mixer with single-phase 220V power and
turn on the switch. The touch screen displays a welcome screen to
indicate that the power is connected.
Add 1350g of standard sand, 225g of water and 450g of cement into
the mixing pot, and put the stirring pot back to the positioning
hole of the support, turn the pot clockwise until it is firmly
locked, then close the protective door.
There are different working models for this cement mortar mixer:
1. automatic mixing of cement mortar,
2.manual mixing of cement mortar,
3.automatic mixing in other modes
4,manual mixing in other modes