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HN30B trailer concrete pump, 1.Delivery capacity:30m3/h, 2.S distribution valve, 3.ISO9001:2008 - details see: https://www.machineto.com/henan-ruiguang-hn30b-trailer-concrete-pump-with-high-performance-10092904

Henan Ruiguang HN30B trailer concrete pump with high performance

about us

Henan ruiguang mechanical science& technologyCo.,LTD as a leading manufacturer and exporter in china,have successfully developed a good reputation

our company is based in Zhengzhou,china,with 200 employees and 10 technicians,covering an area of 260000 square meters.we are ISO9001 certified.

We provide a wide range of machine equipment,such as concrete pump ,building material equipment, aac block product line, crusher equipment,drying equipment etc. to our customer around the world and give you favorable product so that we can serve you better.

about product

Concrete conveying pump, is also called concrete pump, which comprises pump body and conveying pipe. Is a continuous conveyor machinery for the concrete along the pipeline as pressure.

Hydraulic system:

1.This product adopts double pump, double loop open-type hydraulic system, the main pumping oil and S valve swing oil is independent each other,to make the system is simple, long service life,higher reliability and be easy for failure diagnosis.

2.Pumping oil reversing by using the directional control valve reducing pressure device, avoid impulsion, makes pumping oil reversing steady and reliable.

3.Pump hydraulic system with a safety overflow protection, at the same time, the main pump with the system overpressure, the pump pressure automatically cut off the closure device, so that the main pump to get the multi-level and reliable protection.

4.Swing oil adopts constant pressure pump to supply oil, large swaying force and high energy-saving.

5.All pipes adopt cone seal or import rectangle seal, reliable sealing pipe joints.

Electronic control system:

The salient features of the electronic control system is advanced technology, simple, and high reliability.

The pump is the exclusive use of the programmable logic controller.Using software replace intermediate relay and time relay etc.separate control elements. ,greatly reducing the use of the number and amount of wiring for electrical components, and significantly improve the reliability of the electrical control system.At the same time the programmable logic controller with input and output fault indication make troubleshooting simple and clear.

More than 90% the electrical components adopt Siemens imported parts, to ensure the reliability of the components.

Motor start-up using the Y —Δ type of conversion , to avoid negative consequences caused by direct start-up.

Machinery (mixing) distributing valve system:

1.The mixer with a unique structure make the hydraulic motor and stirring bearing completely isolated, even if the mixing seal wear and leakage pulp that does not affect the hydraulic motor. At the same time, dual-motor, to ensure that the mixing torque is large enough, it also can stir normally in poor material conditions.

2.The wearing parts, such as the glasses plate and the cutting ring , have a long service life through continuous technology research.

Lubrication system:

The lubrication system uses a centralized automatic lubrication system of the double pump,lubrication pump suction and pressure oil exit are equipped with filters,avoid oil separator oil is dirty and clogged. Progressive oil separator with overflow indication can make the blockages automatically display, and concrete pipe doesn't flow back,to ensure lubrication system operate reliably, extending the service life of S valve.

Cooling system:
Adopt mandatory air-cooled radiator device,to ensure that the hydraulic system oil temperature control in the normal scope of work and to protect the hydraulic system of the host is working in proper condition.

Specification:

Product name		HN30B electric for concrete pump	HN30B diesel for concrete pump
Theory pumping pressure(Mpa)		8		8
Theory transportation quantity(m3)		30		30
The biggest transportation is away from (m)	Level	300		300
	Vertical	120		120
Power (Kw)		45		46
Hopper volume(m3)		0.34		0.34
Stuff upwards height(mm)		1000		1000
Hydraulic fluid tank volume(L)		150		180

We have exported to some clients from Australia, Singapore, Malaysia, etc . Good feedback and be worth trustworthy.