Constrcution Machinery 21-37m Pumping Height Truck Mounted Concrete Pump Truck

Constrcution Machinery 21-37m Pumping Height Truck Mounted Concrete Pump Truck
2017 New Dongfeng 4X2 21m Concrete Pump Truck for village constructionChassis and power system: Using truck chassis of Chinese FAW, Beiqi Foton, Dongfeng, featuring strong carrying ability, good dynamic performance and low fuel consumption; you can choose the installation of power alone or the chassis power, the Separate power of independent research and development possesses the features of fuel economy, reduce energy consumption, easy maintenance.
Pumping hydraulic system: full hydraulic control of the hydraulic system , oil pssure transfers signal, making the operation become more simple and reliable, improving swing cylinder commutation speed and reducing the impact of change , meanwhile the speed of large cylinder change is instantly accelerated, the move can full the concrete cylinder, making the process of material continuity and evenly.
The boom and pumping hydraulic system: the arm uses the load-sensitive proportional control system, so as to control the speed of the boom freely and achieve excellent operating performance; it can achieve infinitely variable remote control but also achieve an emergency manual operation in case of emergency; legs and the oil boom switch directly to avoid the misuse and ensure the working security.
The boom: By the finite element analysis, dynamic analysis and experiment and on the basis of accurate data, materials adopt the high strength low alloy steel plate, and all materialsand welds passed by 100% non-destructive testing so as to ensure the rational boom structure and high reliability.
Note: Preferring to choose thematching tops diesel engine: Yuchai, Cummins, Revo.

Item		Unit	Specification
Pumping system	Maximum theoretical delivery volume(high /low pssure)	m3/h	37/63
	Maximum theoretical delivery pssure(high/low pssure)	m3/h	13/7.5
	Rated working pssure	Mpa	32
	Pumping frequency(high/low pssure)	min-1	14/24
	Hopper capacity	L	450
	Filling height	mm	1450
	Hydraulic system type		Open loop
	Distribution valve		S valve
	Oil cylinder diameter*stroke	mm	Φ125×1650
	Concrete cylinder diameter*stroke	mm	φ200×1650
	Hydraulic oil cooling		Air cooling
	Recommended concrete slump	cm	12-23
	Maximum aggregate dimension	mm	40
Placing boom	Structure type		21-3R
	Placing height	m	21
	Horizontal distance	m	17.5
	Placing depth	m	10
	Slewing angle		365°
	Pipe diameter	mm	125
	End hose length	mm	3000
	Min. height of opening placingboom	mm	8500
	Outriggers span(front*rear*side)	mm	4024*3100*5227
Chassis and the whole machine	Chassis model		Dongfeng
	Wheelbase	mm	4600
	Engine type		YZ4DB1-40
	Engine power	kw/(r/min)	97kw/2600r/m
	Oil tank volume	L	400
	Total weight	Kg	14680
	Overall dimensions(Length*width*height)	mm	9570*2191*3360
Others	Lubrication mode		Manual and remote control
	Oil tank volume	L	600
	Maximum water pssure	Mpa	0.8
	Water tank volume	L	500
	Pipe cleaning mode		Water cleaning/dry cleaning

Item		Unit	Specification
Pumping system	Maximum theoretical delivery volume(high /low pssure)	m3/h	60/100
	Maximum theoretical delivery pssure(high/low pssure)	m3/h	12/7
	Rated working pssure	Mpa	32
	Pumping frequency(high/low pssure)	min-1	14/23
	Hopper capacity	L	550
	Filling height	mm	1540
	Hydraulic system type		Open loop
	Distribution valve		S valve
	Oil cylinder diameter*stroke	mm	Φ140×1800
	Concrete cylinder diameter*stroke	mm	φ230×1800
	Hydraulic oil cooling		Air cooling
	Recommended concrete slump	cm	12-23
	Maximum aggregate dimension	mm	40
Placing boom	Structure type		25-4M
	Placing height	m	25
	Horizontal distance	m	21
	Placing depth	m	14.4
	Slewing angle		365°
	Pipe diameter	mm	125
	End hose length	mm	3000
	Min. height of opening placingboom	mm	6410
	Outriggers span(front*rear*side)	mm	5300*2480*6000
Chassis and the whole machine	Chassis model		ZZ5207N5617D1
	Wheelbase	mm	5600
	Engine type		D10.43-40
	Engine power	kw/(r/min)	249kw/1900r/m
	Engine moment	N.m/(r/min)	1350/1100-1600
	Oil tank volume	L	400
	Total weight	Kg	19060
	Overall dimensions(Length*width*height)	mm	10283*2480*3670
Others	Lubrication mode		Automatic Lubrication
	Oil tank volume	L	650
	Maximum water pssure	Mpa	0.8
	Water tank volume	L	500
	Pipe cleaning mode		Water cleaning/dry cleaning

Model			KNL5202THB 37-5RZ
Item		Unit	Value
Pumping system	Max. Theor. Output(high/low pssure)	m3/h	66/111
	Max. Theor. Concrete Output Pressure(high/low pssure)	MPa	10/6
	Rated Working Pressure	MPa	32
	Pumping Frequency(high/low pssure)	min-1	19/32
	Hopper Capacity	L	600
	Filling Height	mm	1400
	Hydraulic System Type		Open Loop
	Distribution Valve		S-valve
	Oil Cylinder Dia.×Stroke	mm	φ125×1400
	Concrete Cylinder Dia.×Stroke	mm	φ230×1400
	Hydraulic Oil Cooling		Air cooling
	Recommended Concrete Slump	cm	12~23
	Max. Aggregate Dimension	mm	40
Placing boom	Structure Type		37-5RZ
	Max. Placing Depth	m	36.1
	Horizontal Placing Radius	m	32.6
	Placing Depth	m	25.5
	Slewing Angle		540°
	Pipe Diameter	mm	125
	End Hose Length	mm	3000
	Min. Height of Opening Placing Boom	mm	9000
	Outriggers Span (Front×Rear×Side)	mm	6140×7606×8446
Chassis and the whole machine	Chassis Model		ZZ5207M521GE1
	Wheelbase	mm	5200
	Engine Type		MC07.28-50
	Engine Power	kW	206kw
	Oil Tank Cubage	L	400
	Tail Gas Exhaust Standard		The Five in China
	Overall Dimensions	mm	9900x2496x3700
Others	Lubrication Mode		Mannual Operation and Hydraulic
	Oil Tank Volume	L	500
	Control Mode		ManuaL and Remote Control
	Maximum Water Pressure	MPa	0.8
	Water Tank Volume	L	400
	Concrete Pipe Cleaning Mode		Water Cleaning / Dry Cleaning

Model			EQ5196THB30-4M
Pumping system	(/)Max. Theor. output(high/low pssure)	m3/h	61/103
	(/)Max. Theor. concrete output Pressure(high/low pssure)	MPa	10/6
	Rated working pssure	MPa	32
	(/) Pumping frequency(high/low pssure)	min-1	18/30
	Hopper capacity	L	600
	Filling height	mm	1400
	Hydraulic system type		Open loop
	Distribution valve		SS valve
	× Oil cylinder dia.×stroke	mm	φ125×1400/1400
	×Concrete cylinder dia.×stroke	mm	φ230×1400/1400
	Hydraulic oil cooling		Air cooling
	Recommended concrete slump	cm	12~23
	Max. aggregate dimension	mm	40
Placing boom	Structure type		30-4M
	Placing depth	m	30
	Horizontal distance	m	26
	Placing depth	m	19.4
	Slewing angle		540°
	Pipe diameter	mm	125
	End hose length	mm	3000
	Min. height of opening placing boom	mm	7500
	(××)Outriggers span (front×rear×side)	mm	6140×7098×6706
Chassis and the whole machine	Chassis model		EQ5196GLJ
	Wheelbase	mm	5200
	Engine type		YC6A270-46
	Engine power	kW	199kw
	Oil tank cubage	L	400
	Tail gas exhaust standard		IV
	(××) Overall dimensions	mm	10300x2350x3650
Others	Lubrication mode
	Oil tank volume	L	500
	Control mode		+Manual+remote control
	Maximum water pssure	MPa	0.8
	Water tank volume	L	400
	Pipe cleaning mode		/Water cleaning/dry cleaning

Model			QJM5200THB33-4M
Pumping system	(/)Max. Theor. output(high/low pssure)	m3/h	66/111
	(/)Max. Theor. concrete output Pressure(high/low pssure)	MPa	10/6
	Rated working pssure	MPa	32
	(/) Pumping frequency(high/low pssure)	min-1	16/27
	Hopper capacity	L	600
	Filling height	mm	1400
	Hydraulic system type		Open loop
	Distribution valve		SS valve
	× Oil cylinder dia.×stroke	mm	φ125×1650/1400
	×Concrete cylinder dia.×stroke	mm	φ230×1650/1400
	Hydraulic oil cooling		Air cooling
	Recommended concrete slump	cm	12~23
	Max. aggregate dimension	mm	40
Placing boom	Structure type		33-4M
	Placing depth	m	33
	Horizontal distance	m	29
	Placing depth	m	20.4
	Slewing angle		540°
	Pipe diameter	mm	125
	End hose length	mm	3000
	Min. height of opening placing boom	mm	8000
	(××)Outriggers span (front×rear×side)	mm	6140×7098×6706
Chassis and the whole machine	Chassis model		ZZ5207N5617D1
	Wheelbase	mm	5600
	Engine type		D10.34-40
	Engine power	kW	249kw
	Oil tank cubage	L	400
	Tail gas exhaust standard		IV
	(××) Overall dimensions	mm	10800x2496x3800
Others	Lubrication mode
	Oil tank volume	L	500
	Control mode		+Manual+remote control
	Maximum water pssure	MPa	0.8
	Water tank volume	L	400
	Pipe cleaning mode		/Water cleaning/dry cleaning

Technology:

Use S-valve to switch the direction, for fine stone concrete conveying
Good sealing S-valve, installed with floating wear resistant ring
High-quality wear resistant alloy components for long service-life
High delivery pssure for demand of high-rise and long distance projects
Double-loop open circuit hydraulic system, ensure fast direction switching speed and high efficiency
Air cooling system, without dependence of external water supply
With re-pumping function to smooth construction of better accessibility
Automatic lubrication system for long service-life
PLC system to ensure best electrical control performance
Equipped with wired remote controller, easy to operate

Areas of application:

The DAWIN Machinery concrete pumps are based on technical pioneer achievements. They keep researching and developing new technology -and have been doing so for many years! They are the national initiative equipment for fine stone concrete conveying and won two national patents.
·Fine stone concrete conveying
·Floor heating construction
·Tunnel and underground construction
·Mortar conveying
·Used as spray pump when Installed with incidental spraying equipment, for concrete, mortar, refractory material and green soil spraying
·HBT20~80 Concrete pumps are applied for high-rise conveying, railway, tunnel, bridge construction and special applications, hydraulic power, mining and national defense.Working Site of DAWIN Trailer Concrete Pumpbased on the mature liquid controlconcrete pump,DAWIN Machineryhas developed the small and medium size transporting pump with both fine aggregate concrete, mortar and large aggregate concrete. The main kind of products is various motor (diesel) concrete pump featuring throughput: 20-50 m³/h, concrete delivery pssure: 7-13MPa, The concrete or mortar applies into various sectors of concrete projects like democratic national construction, transportation, railway and water conservancy, electricity and others and it can be transported economically and effectively.


Packing List of DAWIN Trailer Concrete Pump

DAWINMachineryis acompany specializing in the research, design and production of construction machinery for nearly 20 years. We provide the most reasonable solution according to the special demand from different customers. Our main products for construction machinery are as follows: Concrete mixer, concrete batching plant, diesel concrete mixer, concrete pump, sand so on. With several researching and producing bases in China, we can provide the powerful technical service and upper quality machinery for the clients all over the world.
We take care of your order!


1. Best manufacturer in North China.



2. Afactory with over 20 years' experience.



3. Professional teamwork of every process.



4. Competitive price and perfect quality.



5. Efficient after-sale service.


DAWIN Machinery Answers:

Q:How many kinds of trailer concrete pumps you have?
A:We have all kinds of concrete pumps such as small models with capacity 20, 25, 30, 40m3/h, medium models with capacity 40, 50m3/h, large models with capacity 60, 803/h.

Q:Do you haveconcrete placing boomsthat could be working together with concrete pump?
A:Yes, We have below series.
1: 13/15/17m Manual Mechanical Spider Concrete Placing Booms
2: 13/15/17Mobile Hydraulic Spider Concrete Placing Booms
3: 28/32m Floor Climbing Type and Elevator Well Shaft Climbing Concrete Placing Booms (Tubular Column)
4: 21/24/28/32 Elevator Well Shaft Climbing Concrete Placing Booms (Mast Section)

Q:What is the configuration?
A:For exporting, most of the components are world famous top brands such asLOVOL, DEUTZ, Siemens, Rexroth, Kawasaki, Schneider, Omron, LG, Eaton, Manuli, Parker etc. The configuration could be customized according to client's requirements.

Q:Is engineer available for training and after sales service?
A:Yes, our oversea engineers team are standing by for oversea service. Some engineers could speak English.

After-sale Service
1.May enjoy the life-long service after you buy our products.
2.Training the operator for free.
3.Under the condition that foundation, water source, power source, aggregate, hosting
Equipment, auxiliary staff is ready. Engineers are available if you need.
4.Certain quantity stochastic tool will be provided while delivering goods.
5.Within 48 hours service will be available according to different regions after received
The telephone.
6.For exported products, Our company sends the constructor to help to operate and
Management equipment, time according to your needs. The related fee will be undertaken
By buyers.
7.promptly provides the fittings according to users' demands, handles for the user consigns
For shipment.
8.All products (easy worn parts not included) loss caused by non-human factors will be
Free of charge for half ayear.
9.Provides the technology advisory service as necessary.
10.Please contact me via telephone when you have any problems with the plant.


Dear Customer:

Welcome to our website and hope ourconcrete Boom pump Truck /Placing Boom /Concerete Placer will make you satisfied. We think creatively, design bravely, manufacture pcisely and loyalty to our customers. And we have our own factory. So We can produce the products, according to customer requirements.

Enjoy DAWIN Machinery Enjoy Better Life!

Yours sincerely
Dawin Machinery