ZOOMLION Concrete Pump Truck ZLJ5339THB 49X-5rz Hydraulic 49M PUMP TRUCK
Advavtages:
• Manual intervention special support control system: based on human subjective judgment, it selects the support mode (full support, left support, right support and front support/small support) that matches the actual support situation of the outriggers. There is no need to add any sensors to detect the outrigger swing posture, which reduces the failure rate.
• Patented bionic 6-section boom technology: The 4.0 series 6-section boom with optimized angles and lengths effectively reduces blind areas for material distribution, makes the boom arrangement more reasonable, the force is more even, and the material distribution is more flexible. It has passed internationally advanced fatigue tests and its fatigue life has been increased by 15%.
• Low resistance pumping unit: flatter pumping mechanism, large hopper, large blades, better sealing performance, lower pipe resistance, good suction, improved pumping efficiency, and stronger ability to pump poor materials. The pumping mechanism is flatter, improving suction efficiency and adaptability to poor materials.
• Adaptive Power Variable Technology (APD): Automatically matches the power mode according to the pumping conditions, and the engine always works in the economic fuel consumption area, saving 15% fuel compared with other manufacturers. There is no high and low pressure switching valve group, the system energy consumption is low, and the comprehensive fuel consumption is the lowest in the industry.
• The average life of S tube is more than 60,000 cubic meters: wear-resistant welding wire imported from Germany, integrated manufacturing process, excellent wear resistance;
• Through fluid dynamics analysis, the optimal match between the hydraulic oil tank capacity and system performance is achieved. The pumping oil tank and the boom oil tank have dual independent functions, the system is cleaner, the hydraulic oil consumption of the whole vehicle is reduced by more than 30%, the hydraulic oil life is increased by 1 time, and the operating cost is greatly reduced.
Optimize the hopper shape, increase the hopper capacity, and reduce the "dead zone" of accumulated material in the hopper by more than 40%
The side panels of the hopper cover are lengthened and a partial hopper cover is added to prevent concrete splashing.
The mixing blade area is enlarged, and the swept area is increased by 30%, which improves the workability of concrete in the hopper.
The outlet adopts 180A pipe clamp connection instead of wedge connection to prevent leakage of slurry at the outlet.
The pipe layout is smoother when getting off the car, and the straight pipe with low pressure loss is adopted to reduce the pumping resistance and improve the adaptability to poor materials.
Adaptive adjustment to working conditions ensures that key components of the pumping system are in the best working condition and their service life is maximized.
German M-AN technology products: Original German M-AN TG technology is introduced, using the same product design, the same production and assembly process, production consistency management, test verification, and all the way to product release, all fully adopting German standards. Important engine accessories are from MAN original suppliers, creating a record of no major repairs for domestic vehicles for 42 months, 1.5 million kilometers, and 5 years, 2 million kilometers. The chassis uses a large number of international top-level components, which is a strong guarantee for the high reliability of the whole vehicle;
Model |
Unit |
49X-6rz |
|
Pump Unit |
Maximum theorical output |
m3/h |
180 |
Maximum pressure on concrete |
bar |
113 |
Conc. cylinders (diam. x stroke) |
mm |
260x2100 |
Concrete hopper capacity |
L |
600 |
Hydraulic circuit |
|
Open |
Boom Section |
Maximum vertical reach |
m |
48.1 |
Maximum horizontal distance |
m |
43.3 |
Minimum unfolding height |
m |
12.9 |
Section numbers |
|
6 |
Rotating angle |
|
±270° |
End hose lenght |
m |
3 |