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Further Understanding Concrete Pumping Internal Structure

Le 19 octobre 2013, 05:10 dans Humeurs 0

As the cradle of the domestic concrete pumping technology, we always hold the pulse of the development of concrete pumping technology. Our heart and soul devotion is to help you enjoy the joy of success all the time diesel concrete mixer, and try our best to eliminate labor intensity in the operation, achieve the wonderful working effect.

Henan Daswell Machinery Co., Ltd,is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:concrete pump for sale, etc. We will provide you with the best product and service.

 

Henan Daswell Machinery Co., Ltd, is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows: concrete mixer, etc. We will provide you with the best product and service.

1.Double-pump and double-circuit hydraulic system

The pumping loop single provides oil, thus the energy can be fully used and it can realize long-distance and large opening high pressure pumping. Control loop single provides oil, thus realize powerful swinging. The pumping loop and control loop are entirely separated skid steer loader, thus it is easy to check and find fault concrete mixer concrete mixer, and is also easy to maintain and overhaul.

2.Concrete pistons auto-retract technique

Pay more attention to the time in replacement of piston was shortened from 2 hours to 15 minutes, it asks for less labor and time. Mechanical and hydraulic double limitations provide high safety and reliability.

3.High-low pressure auto-switch

The auto-switch makes every operator work more freely depend on high-technology. Just press the key; it is so convenient and fast. During your freely work, is shown as the extension of the operators’ limbs.

4.High suction

The optimized designed pumping system make the real pumping efficiency reach 80% above the theoretical value, the suction efficiency exceeds 10~15% than other similar vehicles in the industry. It is also economical.

5.Pumping mechanism

Pumping mechanism combines the concrete cylinder, water tank, pumping oil cylinder into integrity through special structure, it improves the coaxiality between the pumping oil cylinder and concrete cylinder, reduces the resistance of empty pumping, thus further enhance the overall performance of the concrete pump.

Weighing System Plays An Important Role In Operating Concrete Mixing Plant

Le 19 octobre 2013, 05:03 dans Humeurs 0

The weighing system including aggregate measuring system, calibration system, powder material weighing system, water weighing system and additive weighing system. And in Daswell the components for measuring, controlling and signal conversion are adopted world famous brands. The high precision sensor, imported microcomputer control and individual measuring (accumulated measuring) are steady in performance and accurate in measuring.

Henan Daswell Machinery Co., Ltd,is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:batch plant, etc. We will provide you with the best product and service.

 

Henan Daswell Machinery Co. mobile block making machine, Ltd, is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows: concrete mixing plant, etc. We will provide you with the best product and service.

Powder material (cement, powder coal ash) feeding system is composed of powder silo and spiral conveyor, WAM dust collector, safety valve, Pneumatic butterfly valve beton mixer, material level indicator gauge. Above all them ensure the success conveying of powder materials. Especially, the WAM spiral conveyor is owns high efficiency, low noise and free of maintenance. A valve is set at the outlet of spiral conveyor which can effectively avoid flying materials’ influence to the weighing precision. The middle aggregate hopper is both a storage hopper and a weighing & calibration hopper, it can weigh the aggregate in the hopper, thus effectively control the feeding of aggregate and prevent overloading. And the whole system is controlled by microcomputer, its sampling speed reaches 120 times per second concrete mixer mobile block making machine, thus ensure the accuracy of weighing and steady of working performance.

DASWELL Concrete Pump Unique Structure Advantages Attract More Customers

Le 19 octobre 2013, 04:58 dans Humeurs 0

Daswell concrete pump have anti-fouling and anti-emulsification function

Henan Daswell Machinery Co., Ltd,is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:concrete pump, etc. We will provide you with the best product and service.

 

If the two responsibilities fall down on one device concrete batching plant, the vehicle cannot be so reliable. The hydraulic system of diesel pump and motor pump adopts double-pump and double-circuit, the independently pumping oil circuit and distribution oil circuit are mutual noninterference; the double-signals hydraulic control reversing realize the perfect coordination between pumping and distribution beton mixer, thus further ensure the overall performance of concrete pump; gate valve pump adopts single pump and open hydraulic-controlled sequencing circuit. First concrete pumping, it supply all the pressure oil to the gate cylinder motivation by a main pump, after the motivation of the gate cylinder is powerful and the gate valve is located, oil would supply to the movement of the main oil cylinder. The improvement of the pumping oil cylinder improves the ability of the anti-fouling, anti-emulsification and emission.

Daswell concrete pump has stronger lubrication ability

diesel concrete pump and motor pump: the pre-pressed type plunger fuel pump of double-row hydraulic motivated with functions of forced filtration can fully supply oil, do well the lubrication, and it reduce over 50% oil consumption compared to the general continuous oil filling which requires less cost. The application the new distribution buffering technique on diesel pump and motor pump ensure big swinging moment, greatly reduce the swinging compaction, and also prolong the service life of the swinging cylinder and S pipes.

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