trailer concrete pump

trailer concrete pump 1.PLC system 2.Large delivery value(30-80m3/h) 3.ISO9001 certificate

                                                                trailer concrete pump

Company profile:

Established in 1960s, Henan Ruiguang Mechanical Science & Technology Co., Ltd. is a professional manufacturer engaged in the research and development, production, sale and service of machinery. We are located in Zhengzhou City, Henan Province and have convenient transportation access.

Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment.

In addition, we have attained ISO9000 certification. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Russia, Mongolia, North Korea and other countries and regions.

Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing  requirements.

Brief Introduction:

Small and medium-sized concrete pump of diesel power can meet working requirement in wildland and some places are short of power supply.It's a kind of equipment mixing together with mechanical, electrical, and hydraulic technique,reliable performance, stable operation, strong pumping ability.

Power system adopts the high quality domestic diesel engine, low emission, low fuel consumption, accord with the Europe emissions standards.Strong power, reliable and durable, convenience in maintenance and the machine can has stable long-term operation in a poor environment.

Pumping operations using advanced technology of "diesel engine speed automatic adjustment" , the speed of the diesel engine by speed sensor detection and transmitted to computor in the conveying process,And the change of pumping pressure will induce the change of  diesel engine speed.Computer control according speed changing quantity be tested to make them in the best state( diesel engine, accelerograph,electric engine).

Features

1.Intelligent control system, automatically adjust diesel engine speed, smooth operation, saving fuel consumption.2.The constant power variable main oil pump, give full play to the efficiency of active force.3.The use of advanced S pipe valve structure, floating seal automatically compensate wear clearance, seal the effect is good.4.Anti-wearing plate and the cutting ring adopt high hard wear-resisting alloy material,it has a longer life.5.High outlet pressure can satisfy the transmission requirements for high-rise construction and long distance building.6.The hydraulic oil cooling adopt advanced  air cooled heat dissipation system,use no water,easy to operate.7.Electrical part adopts PLC control, has the best handling characteristics.8.The advanced backwash pump, which can quickly solve the block problem.9.The electrical box equipped with cable remote control handle, easy to operation.

Working principle

Diesel engine driving a hydraulic oil pump to realize pumping concrete by the various types of hydraulic valve control the hydraulic cylinder.

Simply speaking: concrete pump has two concrete conveying cylinder, they be switched through gate valve or fuel tank, always a cylinder attached to hopper, another cylinder attached to handle. Two conveying cylinder do suction-push circulation work for outer conveying.the cylinder piston rod inside two conveying cylinde attached to two main oil cylinder piston.Two main oil cylinder piston ibe circulating running which is driven by high pressure oil pump flow. High pressure pump pressure is very high,so concrete can be pumped into the very high distance.

Technical parameter

Project	Parameter
The maximum theoretical yield(m3/h)	30
The maximum theoretical outlet pressure(Mpa)	8
Maximum diameter of aggregate(mm)	30
Motor power(kw)	45
Main oil pump type	Variable ram pump
Inner diameter of delivery tube(mm)	76-100
The l maximum theoretica horizontal distance(m)	300-450
The l maximum theoretica vertical height(m)	120-150
External dimensions length*wide*high(mm)	3850*1400*1450
Main engine quality(kg)	2600

trailer concrete pump