30m 32m 34m 36m 37m Concrete Pump

30-37 Meter Concrete Pump

The most popular length of the concrete boom pump is between 24-38 meter. It is widely used in water conservancy, hydropower, subways, bridges, large foundations, high-rise buildings and civil buildings.

The length of the boom of the concrete pump truck directly affects the working range of the pump truck. If the boom is too long, it will be wasteful, but if the boom is too short, it will not be able to transport the concrete to the designated construction point. Therefore, within your own budget, a proper choice is to buy a longer boom pump. Another long boom is 52m concrete pump.

Main technical features of 30 3234 36m concrete pump

(1) Power system:

● The original German STIEBEL transfer case is adopted, with high transmission power and stable and reliable operation.

(2) Hydraulic system:

● The pumping hydraulic system adopts a double-pump double-circuit constant power open hydraulic system, and the oil pump is a product of German Rexroth.

● The main oil cylinder and the swing oil cylinder are respectively driven by two pumps, and the swing oil cylinder moves quickly and powerfully.

(3) Hydraulic system:

● The pumping hydraulic system adopts the electric control reversing form to make the system structure simple and clear, and the fault maintenance is convenient. The hydraulic control reversing form is also optional.

(4) Pumping system:

● The maximum volume of the hopper can reach 800L, and the inner wall adopts a curved design, so there is no dead angle for material accumulation

● High wear-resistant eye plate and cutting ring, fully reduce user cost

● "S" shaped pipe valve, small height difference, smooth flow of concrete

● The mixing blades of the mixing mechanism are designed reasonably, which improves the concrete suction efficiency.

● Directly driven by a hydraulic motor, the transmission structure is simple and the maintenance is convenient.

● The stirring mechanism has the function of automatic reverse rotation and automatic recovery of forward rotation after.

(5) Boom and outrigger system:

● Boom and outrigger structural parts are all made of DOMEX high-strength steel plates from SSAB, Sweden, with high strength, light weight and excellent fatigue resistance.

● The rack balance valve adopts the product of German HAWE, which has the function of overload buffer protection, which can effectively prevent the possibility of hydraulic system overpressure failure and structural damage.

● The turntable can realize 365°rotation, which can obtain a larger range of concrete distribution.

● The outriggers are of traditional rear swing type, which can be deployed quickly and are easy and reliable to use.

(6) Slewing bearing system:

● It adopts the slewing reducer from Italy COMER and Brevini and the slewing ring from Italy LALEONESSA and France ROLLIX, so it works smoothly.

(7) Centralized lubrication system:

● The S valve of the pump truck and the concrete conveying cylinder adopt the centralized lubrication method, and the hydraulic control follow-up grease pump ensures the lubrication effect and the grease consumption is low.

● Each lubricating point of the multi-piece progressive grease distributor has a blockage indicator, which is convenient for maintenance and inspection. When some oil passages are blocked, other points can still work normally.

(8) Manipulation control system:

● Panel operation of the electrical cabinet;

● Wireless remote control operation;

● Manual emergency operation.

32m Concrete Pump Parameter