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Small Concrete Pump, 1.stable quality, 2.on-time delivery, 3.warranty is 1 year - details see: https://www.machineto.com/top-selling-reliable-performance-hn30b-small-concrete-pump-with-iso-certification-10092774

Top Selling Reliable Performance HN30B Small Concrete Pump With ISO Certification

HN30B Small Concrete Pump -----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.

HN30B Small Concrete Pump-----Electronic control system:

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

1.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.

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

components.

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

start-up.

HN30B Small Concrete Pump-----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, dualmotor,

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.

HN30B Small Concrete Pump-----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.

HN30B Small Concrete Pump-----Cooling system:

Adopt mandatory aircooled 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.

HN30B concrete pump-----Concrete Pump Technical Parameters

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 maximum theoretica horizontal distance(m)	300
The maximum theoretica vertical height(m)	120
External dimensions length*wide*high(mm)	3850*1400*1450
Main engine quality(kg)	2500

Terms and conditions

Delivery time: within 20 days after received your 40% down payment.

Payment term: T/T 40% first, balanced 60% against the copy of B/L.

Warranty:The guarantees for the quality of the machines for a period of one year from the date of exporting

date. If any parts (excluding easily damaging parts) are found defective in quality in the first year, we shall

replace it free-of-cost. After one year, parts can be replaced on favorable payment basis.

Foctory and Workshop:

We Havesuccessfully sold to Australia, Singapore, Malaysia, Romania, etc . We warmly welcome you to cooperation with us.