Mixer vehicle weight

Domestic tractor axle length restrictions more stringent, but this one basically non-existent in the mixer, 6x4 mixer have done 12 square, 8x4 or even do 16 side. In 6x4 mixer, for example, Bolted Type Cement Silo ton of concrete calculation, 12 square is 28.8 tons, 6x4 mixer vehicle weight 14-15 tons, far more than the domestic combined weight limit. Such car ran very dangerous in the city from time to time there is an accident mixer wounding tragedy.
Semitrailer mixer biggest advantage is the number concrete batching plant loading capacity greater, but if strict accordance with mixer semitrailer regulations, we can only install 14 square so, this environment is estimated that no one will buy it.

Pipeline roots should be set deadline

Pumping underground structures, the ground should be horizontal tube axis and Y-shaped tube spout perpendicular to the axis. Bolted Type Cement Silo piping should be inclined tube top design exhaust valve; when the height difference is greater than 20m, should be in the lower end of inclined tube consists of five times the height of the horizontal pipe length; such conditions, increase the bend or coil meet five times the height length requirements.
Concrete pipes fixed, may not Wheel Loader supported on steel, formwork and embedded parts, horizontal pipe should be at a certain distance bracket, table mats, spreaders and other fixed, in order to exclude the plugging assembly and disassembly and cleaning pipes; vertical embedded parts suitably fixed to the pipe walls and columns or leave holes at the top floor. In the walls and pillars, each section tube is not less than a fixed point in the hole should be set aside each floor fixed.

Same diameter concrete pipes

Concrete pipes, should be based on engineering and construction site characteristics, pouring concrete program for piping. Should shorten the length of the pipeline, less elbow and hose. Concrete Mixing Truck should ensure safe construction, easy to clean pipes, troubleshooting and disassembly repair.
In the same line, you should use the same diameter concrete pipes; together with the new, the 1st pipe, should a new tube arranged in the pressure at the pump; pipeline should be arranged smooth vertical and horizontal. Should draw piping diagrams, lists the various pipe fittings, pipe connecting ring, pipe and other specifications and quantity presented cement mixing machine.  Concrete pipes should be based on the maximum size of coarse aggregate, concrete pump model, concrete output conveying distance, as well as transportation to choose the degree of difficulty. Pumping duct should be adapted to the conditions and the strength.

Mechanical equipment and ministries screws

Earnestly implement the CPP safety procedures, known as the post number and on the number of laid-off process and device startup, Stop the sequence, a clear set of control signals. must be carefully checked before driving machinery and ministries screws properly.
Concrete Mixing Truck process, personnel should stand in a safe position to prohibit the probe into the blade body parts and cabinets.
the operation to carefully check the operation of the chain plate, chain tension, chain wheel engages with the head is normal.
clean up debris in the first round or steel cement silo goods must blackouts.
if found out chain or goods and more suppressed, should be immediately stopped, handling personnel standing on both sides of the body, non-op Line treatment failure.

Conveyor shop was to be flat

 The chute of the restriction, it is only in the vertical direction to adapt to the 3'-5 'changes Therefore, if any local bump should face floor flat. Laying flat and conveyor scraper chain in favor of transport Turn, can reduce the wear of the chute and the power consumption is reduced.
When blasting is in progress, must be part of the conveyor and pipeline transmission, the unit cables, Concrete mixer and other good protection.
When the conveyor transporting iron materials, long material, security measures should be developed to avoid personal injury.
 End and intermediate transition slot machines slot lap joints are not allowed to have too much bending, bending is applied when there is concrete mixing machine.
Special attention vibration coupling in the conveyor starts to check fluid coupling vibration, in order to retain Retaining good thermal conditions should always clean the protective cover and the liquid.

Tractor production chain fell

As a typical manufacturing industries, July machinery industry boom continues at low levels. The latest statistics show that in July the main mechanical industrial products production and sales from the previous month there are different degrees of decline , industrial boilers, metal-cutting machine tools, tractor production chain fell 10.4% , 13.43% , 12.8 %, a decline has expanded. Previously affected by the sluggish economic environment , the main products machinery weak end demand , concrete mixing machine , in addition, the tight credit funds also affected the industry production start position . As for the iron and steel industry, second only to real estate as a second big steel , machinery industry production run time also affect the performance of the steel market , along with a series of steady growth since the second half measures introduced , the machinery industry Cement silo to be based on the original slight recovery in the steel market support will be better than the first half .

Design and manufacture of advanced equipment

Machinery is a professional asphalt mixing equipment development, design and manufacture of advanced equipment
Manufacturing enterprise, focused on providing a full range of high-end energy saving asphalt mixing equipment And recycling of waste asphalt mixing equipment and services. Inception of the company , we aim to play Breaking the Chinese high-end equipment mainly rely on imports. steel cement silo production equipment has occupied country Models within the same grade market leading position. The target machine is not limited to this , and A higher target ----- occupy in the international market a world of their own , introduced to the world China -made high-end devices .
Machinery asphalt mixing equipment in the Wheel Loader in 2008 to obtain certification of mechanical products PCT
, But in 2009 the EU CE certification , marking machinery product quality has reached advanced world of water Flat , which is to become the open overseas markets , "stepping stone ."

Direct control of the mixer motor contactor

 Mixing station drying drum capacity is generally 1t ~ 10t, electricity Machine 18.5KW ~ 55KW power in general between , concrete block machine the direct control of the motor contactor start stop Not only shut down for a long time , it normally takes about 30 seconds , and the frequent switching and straight forward reverse Then the start and stop of the motor equipment and grid impact are large, so that the device will greatly shorten Bolted Type Cement Silo  In this case , you must use the inverter , and the inverter has the following to Requirements: 1 ) strong overload 2 ) has a two -speed function 3 ) external terminal control 4 ) energy 24 Hours of work 5 ) can quickly reversing switch from positive to reverse the total time of 5 seconds or less.