Factory best selling Pump Truck Sight Glass - 58 meter pump truck – Changyuan

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Factory best selling Pump Truck Sight Glass - 58 meter pump truck – Changyuan Detail:

It is highly reliable and durable with seven technical highlights. More advanced boom structure technology ,More efficient rock valve pumping technology, Steadier stabilizer structure technology, Steadier reversing buffering technology, more reliable fully-hydraulic reversing technology, Ultra-low pressure loss hydraulic system technology, safer and smarter electrical control system.

Smooth pumping and low blockage rate ensured by optimized pumping mechanism, which is created by years of experience. The whole pumping system can reduce concrete stratification time and slow down the rate of concrete separation during pumping.

With a 6-section RZ boom structure, the boom has a short folding and unfolding time, and the end hose can be moved quickly to the point where the concrete is needed. The last two boom section is short, ensuring that the boom able to passes through a tight space.

Rotary anti-swing control technology

With the new rotary brake technology, the boom swing amplitude is reduced by 60%.

High abrasion wear parts

The full integration of Germany’s technology has greatly improved performance. Straight pipe, hinged elbow pipe, large elbow pipe, and small elbow can reach a service life of 20-30 thousand cubes; the discharge port and transition sleeve can reach 40 to 60 thousand cubes; the life span of a piston can reach 20 thousand cubes; The service life reaches 50 thousand cubes, the cutting ring has a service life of 20 thousand cubes, and the delivery cylinder has a service life of 100 to 140 thousand cubes.

Fault self-diagnosis technology

The device status can be inspected every moment to monitor and diagnose faults in real time, which can effectively shorten the time for troubleshooting by 70%, saving you time and effort.

Intelligent arm system

Lift arm: Push the arm up/down switch up or down to automatically open or retract the boom.

Limited activity height: When working with obstacles places can effectively prevent the damage caused.

Boom overload protection technology:

A safety valve device is added to the boom cylinder balance valve. When the boom load is too large, the overload oil pressure is automatically released to protect the boom from damage.

Hydraulic oil level automatic detection and protection technology: 

real-time monitoring of hydraulic oil reserves, automatic alarm or stop pumping when the amount of oil is insufficient to ensure that the hydraulic system is not damaged.

Product parameters

model:NJ5441THB58 Technical Parameters model:NJ5441THB58 Technical Parameters

Machine parameters

full length 13820mm

Pumping system parameters

Theoretical concrete displacementHigh pressure

Theoretical concrete displacement

170m3/h
Total height 4000mm

High pressure

120m3/h
Total width 2500mm Theoretical pumping pressureHigh pressure

Theoretical pumping pressure

8.5MPa
Self weight 44000Kg

High pressure

12 MPa
Chassis model Sinotruk Shandeka  Theoretical pumping timesHigh pressure

Theoretical pumping times

25
Drive method 8×4

High pressure

18
engine model MC11.44-50 Distribution valve form S valve
Output power / speed 327Kw/1900RPM Conveying cylinder inner diameter / stroke 260/2200mm
Emission Standards Country V Displacement of main oil pump 320/380ml/r
Tire size 385/65R22.5/315/80R22.5 Hopper volume 0.6m3
Wheelbase 1950+4500+1400mm Feeding height 1500mm
  

 

 

 

 

 

 

Boom leg parameters

Boom vertical height Boom vertical height Inner diameter of conveying pipe 125mm
Boom horizontal length Boom horizontal length Maximum aggregate size 40mm
Boom vertical depth Boom vertical depth Concrete slump 160-220mm
Boom folding form Boom folding form System oil pressure 31.5MPa
First arm lengthCorner First arm length 11687mm Hydraulic oil tank volume 700L
Corner 90o Type of hydraulic system Open
Second arm lengthCorner Second arm length 9534mm High and low voltage switching Automatic switching
Corner 180 o Hydraulic oil cooling Air-cooled
Third arm lengthCorner Third arm length 9055mm Concrete pipe cleaning method Wash
Corner 180 o Lubrication method Centralized lubrication
Fourth arm lengthCorner Fourth arm length 11362mm

Accessories Brand

transfer case Germany Spor / Zhejiang
Corner 240o Main oil pump Rexroth
Fifth arm lengthCorner Fifth arm length 7271mm Boom pump Rexroth
Corner 220o Constant pressure pump Rexroth
6th arm lengthCorner 6th arm length 4653 Gear pump Rexroth
Corner 110o Boom multi-way valve Harvey, Germany
End hose length 3m Boom balance valve German Rexroth / HBS
Turntable rotation angle ±360 o Manifold Eaton 
Front outrigger width 9475mm Sheet metal Imported from Sweden / Baosteel 
Rear outrigger width 12853mm remote control HBC / Technology / Ohm 
Longitudinal distance of front and rear legs 10483mm Electrical appliances Schneider / Omron
Outrigger opening method Front leg X type    
Back leg Leg swing    

Product detail pictures:

Factory best selling Pump Truck Sight Glass - 58 meter pump truck  – Changyuan detail pictures

Factory best selling Pump Truck Sight Glass - 58 meter pump truck  – Changyuan detail pictures

Factory best selling Pump Truck Sight Glass - 58 meter pump truck  – Changyuan detail pictures


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This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
5 Stars By Betsy from Nepal - 2017.09.28 18:29
Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
5 Stars By Darlene from Chile - 2018.02.08 16:45
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