Product description:
boom concrete pump, also called concrete pump truck, concrete boom pump truck, is extensively used to place concrete to hard-to-reach places accurately with controlled articulating robotic arm (boom) mounted on the truck. Concrete boom truck is the ideal concrete machine to convey the heavy, viscous, abrasive and gravel mixed concrete along the discharge pipe to long distance with quick setup, high efficiency, excellent uptime. It features high performance, fast setup, labor saving, smooth conveyance which is indispensable in construction projects.
Features of boom concrete pump :
1. Modular design, high performance.
2. Quick setup, high efficiency, excellent uptime.
3. Optimized articulating robotic arm (boom) structure for flexible operation.
4. Automatic and intensive lubrication system.
5. Wide space of Platform loadable pipe.
6. High quality famous brand hydraulic and lubrication components.
7. Intelligent controlling system.
8. Competitive factory price.
9. Better serviceability, and it allows easier setup and a more simplified operation.
10. Latest version whole stamping hopper is new optimization on inner line, suction rate improved by 20%, no sticking materials, easy to clean.
11. small concrete boom pump truck 33m truck-mounted concrete pumps Main oil pump adopts variable plunger pump to insure system stable and reliable, with functions of overpressure and overflow to effectively protet main oil pump and diesel engine.
As the professional concrete pump machine manufacturer and exporter, we had been dedicated in supplying one stop concrete pump solutions to worldwide customers for more than 20 years. We have over 150 professional staffs and 21,000 square meters fabricating factory which is equipped with state-of-the-art processing machines such as plasm steel cutting machine, five axis boring and milling machine, automatic bending machine, steel plate shearing machine, welding machine and other professional equipments, etc, which help us to keep high product quality, shorter delivery time and competitive cost to meet the demands of our worldwide customers.
Product parameters
Model: NJ52261THB33 Mixing pump truck |
Technical Parameters |
Model: NJ52261THB33 Mixing pump truck |
Technical Parameters |
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Machine paramet-ers | full length | 10650mm | Pumpi-ng system param-eters | Mixer model | JS500/JS750 | ||
Total height | 3720mm | Theoretical concrete displacement | ≧25 /35m3/h | ||||
Total width | 2350mm | Distribution valve form | S valve | ||||
Self weight | 22600Kg | Conveying cylinder inner diameter / stroke | 230/1600mm | ||||
Chassis model | Dongfeng | Displacement of main oil pump | 190ml/r | ||||
Drive method | 4×2 | Inner diameter of conveying pipe | 125mm | ||||
engine model | Yuchai | Maximum aggregate size | 40mm | ||||
Output power / speed | 177/199Kw/2300RPM | Concrete slump | 160-220mm | ||||
Emission Standards | Country V | System oil pressure | 31.5MPa | ||||
Tire size | 11.00R20 | Hydraulic oil tank volume | 500L | ||||
Wheelbase | 5200/5000mm | Type of hydraulic system | Open | ||||
Boom leg parameters |
Boom vertical height | 33m | High and low voltage switching | Automatic switching | |||
Boom horizontal length | 29.2m | Hydraulic oil cooling | Air-cooled | ||||
Boom vertical depth | 17.6m | Concrete pipe cleaning method | Wash | ||||
Boom folding form | 4R | Lubrication method | Centralized lubrication | ||||
First arm
|
length
|
7850mm |
Accessories Brand |
transfer case | Germany Spor / Zhejiang | ||
Main oil pump | Germany Rexroth | ||||||
Corner | 90o | Boom pump | Germany Rexroth | ||||
Second arm
|
length | 7050mm | Constant pressure pump | Germany Rexroth | |||
Corner | 180 o | Gear pump | Germany Rexroth | ||||
Third arm
|
length | 7050mm | Boom multi-way valve | Harvey, Germany | |||
Corner | 180 o | Boom balance valve | German Rexroth / HBS | ||||
Fourth arm |
length | 7200mm | Manifold | Eaton,USA | |||
Corner | 212o | Sheet metal | Imported from Sweden / Baosteel | ||||
End conveying hose | length | 3m | Remote control | HBC / ohm, etc. | |||
Turntable rotation angle | ±360 o | Electrical appliances | Electrical appliances | ||||
Front outrigger width | 5800mm | ||||||
Rear outrigger width | 8350mm | ||||||
Longitudinal distance of front and rear legs | 6800mm | ||||||
Outrigger open
the way |
Front leg | X type | |||||
Back leg | Leg swing |