China Manufacturer of Pump Truck Pictures - 42 meter pump truck – Changyuan factory and suppliers

Manufacturer of Pump Truck Pictures - 42 meter pump truck – Changyuan

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Our business aims to operating faithfully, serving to all of our clients , and working in new technology and new machine continuously for Howo Concrete Mixer Truck , Pump Truck Engines , Concrete Pump Truck Accident , We warmly welcome customers, business associations and friends from all over the world to contact us and seek cooperation for mutual benefits.

Manufacturer of Pump Truck Pictures - 42 meter pump truck – Changyuan Detail:

we are famous building machinery manufacturer, professional construction machinery exporter and one stop solution supplier in China, our team have more than 15 years experience in this field already.

(1)Warranty:Every product issued shall enjoy a one-year/2000 working hour warranty period, during which we will repair or replace the defective parts free of charge if material or process defects occur and spare parts are in normal working condition.

(2)Spare parts:Our company is dedicated to provide our clients with genuine spare parts with the highest quality,exact fitness and appropriate function.with our global distributor network,you are guaranteed with fast deliveries and services, wherever you are,please submit your spare parts request to us,and list products name ,description of required parts.we guarantee that your request will be handled quickly and appropriately.

(3)Installation & Maintenance:Our company is able to provide with the overall installation of complicated machinery,allowing you to start the normal operation of construction machinery solutions.After installation,we will make inspection of the whole machine,operate equipment,and provide you with testing data reports of installation and operation.

(4)Training:Our company offer perfect facilities and comfortable environment and can provide training services to different users. The training sessions include product training, operation training, maintenance know-how, technical know-how training, standards, laws and regulations training and other training, all of which are tailored to fulfill your individual needs. Training programs can be conducted in our factory field, or at the client’s site.

(5) Technical Advice: Our company can also help customers to coordinate with trained service personnel and provide you with detailed and extensive knowledge. Through our technical advice, your machine life can be significantly extended and sustained high capacity.

as a professional one-stop machinery equipment supplier, we always keep the service philosophy ” Running On Faith, Keep Promise, Focus On Customer Concerns, Walk To Success With Customer “, devote ourselves to what customer needs, and provide products and service with high performance and good price.

Product parameters

Model： NJ5251THB42				Technical Parameters	Model：NJ5251THB42				Technical Parameters
Machine parameters	full length			11350mm	Pumping system parameters	Theoretical concrete displacement	Low pressure		140m³/h
	Total height			3850mm			high pressure		83m³/h
	Total width			2500mm		Theoretical pumping pressure	Low pressure		8MPa
	Self weight			25000Kg			high pressure		12 MPa
	Chassis model			Dongfeng		Theoretical pumping times	Low pressure		39
	Drive method			6×4			high pressure		23
	engine model			Yuchai		Distribution valve form		S阀
	Output power / speed			199/243Kw/2100RPM		Conveying cylinder inner diameter / stroke		230/260/1600mm
	Emission Standards			Country V		Displacement of main oil pump		190/260ml/r
	Tire size			11.00R20		Hopper volume		0.5m³
	Wheelbase			4350+1300mm		Feeding height		1450mm
Boom leg parameters	Boom vertical height			40.1m		Inner diameter of conveying pipe		125mm
	Boom horizontal length			36m		Maximum aggregate size		40mm
	Boom vertical depth			23.6m		Concrete slump		160-220mm
	Boom folding form			5RZ		System oil pressure		31.5MPa
	First arm		length	8850mm		Hydraulic oil tank volume		500L
			Corner	90^o		Type of hydraulic system		Open
	Second arm		length	6700mm		High and low voltage switching		Automatic switching
			Corner	180^o		Hydraulic oil cooling		Air-cooled
	Third arm		length	6500mm		Concrete pipe cleaning method		Wash
			Corner	180^o		Lubrication method		Centralized lubrication
	Fourth arm		length	7100mm	Accessories brand	transfer case		Germany Spor / Zhejiang
			Corner	229^o		Main oil pump		Germany Rexroth
	Fifth arm		length	7100mm		Boom pump		Germany Rexroth
			Corner	212^o		Constant pressure pump		Germany Rexroth
	End conveying hose		length	3m		Gear pump		Germany Rexroth
	Turntabler-otation-angle			±360^o		Boom multi-way valve		Harvey, Germany
	Front outrigger width			6800mm		Boom balance valve		German Rexroth / HBS
	Rear outrigger width			8350mm		Manifold		Eaton，USA
	Longitudinal-distance-of-front-and rear legs			6800mm		Sheet metal		Imported from Sweden / Baosteel
	Outrigger opening method	Front leg		X type		Remote control		HBC / ohm, etc.
		Back leg		Leg swing		Electrical appliances		Schneider / Omron