Automatic concrete mixer with a nominal capacity of 5 liters.

RFQ Description

Automatic concrete mixer with a nominal capacity of 5 liters. Functional characteristics: the equipment is designed for the production of concrete-cement mixture for testing samples in accordance with en 196-1, 196-3, 413-2, 459-2, 1744-1, 13279-2, 1015-2, ISO 679. Specifications: The body of the concrete mixer is made of steel. The mixer for the mixture has a device that allows the solution container (volume 5 L) to be fixed to the frame and fixed before the mixing cycle. The container for the solution and the paddle must be in the same plane. The mixing paddle is screwed onto the mixing head outlet spindle. When the mixer is in operation, the rotation of the blade around its own axis and its planetary movement along the perimeter of the bowl are carried out in opposite directions. The bowl and paddle must be made of stainless steel. The presence of an automatic sand dispenser (or other finely dispersed components) and a water dispenser for adding water to the mixer. The mixer can be controlled both manually and automatically. For this, a controller is used that controls the speed and rotation time of the engine. In automatic mode, mixing is carried out according to predefined programs. In manual mode, there is a choice of speed: low and high. Blade rotation speed: minimum low - not less than 140 xb1 5 rpm high - no more than maximum 285 xb1 10 rpm. Mixing head speed: minimum low - not less than 62 xb1 5 rpm maximum high - 1 not less than 25 xb1 10 rpm. Power requirements: 220-240 V, 180 W, 50Hz, 1 phase. The presence of a cubic form for the manufacture of blocks of 100 xd7 100 xd7 100mm. Mold material - cast iron or stainless steel. The design of the mold should ensure the removal of hardened samples without damaging them assembly and disassembly using the simplest devices (wrenches, wrenches, etc.). The design of the mold should exclude the possibility of spontaneous weakening of collapsible elements under vibration during the process of compacting the concrete mixture. Quality characteristics: the supplied equipment must be new, manufactured not earlier than 2020, not used, not restored, not be an exhibition sample. All components of the supplied product must be compatible with each other, or the product must be equipped with all the necessary adapters to ensure this compatibility. Seals, warranty stickers, logos and other stickers and inscriptions placed by the manufacturer on the product must be resistant to accidental damage. Operational characteristics: the automatic / manual concrete mixer must meet the declared technical characteristics during operation. Operating conditions: ambient air temperature from + 10 to + 40 relative humidity not more than 80%. Delivery set: automatic concrete mixer - 1 pc . container for solution (volume 5 L)-1 pc . mixer blade - 1 pc . water dispenser for adding water to the mixer - 1 pc . automatic dispenser of sand or other fine components - 1 pc . Cube mold for making blocks of 100 xd7 100 xd7 100 mm - 5 PCs.