2021 Sany C10 self-made chassis five-axle 65m high-end version almost new and original

Product Description:

Concrete pump truck is a machine that uses pressure to transport concrete continuously along the pipeline. It is composed of pump body and conveying pipe. According to the structure, it is divided into piston type, extrusion type and hydraulic diaphragm type. The pump body is mounted on the chassis of the car, and then equipped with a stretchable or flexed fabric rod to form a pump car. The concrete pump truck transmits the power of the engine to the hydraulic pump group or the rear axle through the power transfer box, and the hydraulic pump pushes the piston to drive the concrete pump to work, and the concrete is transported to a certain height and distance by using the fabric rod and conveying pipe on the pump truck.

The pump car is composed of five parts: boom, pumping, hydraulic, support and electric control. [1] The concrete pump truck is modified on the chassis of the truck, and it is installed on the chassis with motion and power transmission devices, pumping and mixing devices, distributing devices and other auxiliary devices. The power of the concrete pump truck transmits the power of the engine to the hydraulic pump group or the rear axle through the power transfer box, and the hydraulic pump pushes the piston to drive the concrete pump. Then the concrete is transported to a certain height and distance using the fabric rod and conveying pipe on the pump truck.

There are five main control methods of the electric control system of concrete pump truck: mechanical, hydraulic, electromechanical electrical control, programmable controller and logic circuit control. In addition to installing an electrical control system to complete the control task, the concrete pump truck is also equipped with a manual control control system, which is also a part of the control system. If mechanical control is used, there are generally two ways of rod control mechanism and flexible shaft control mechanism. If the two are compared, it is not difficult to find that the flexible shaft control mechanism has more advantages, such as flexible arrangement, high transmission efficiency, fewer transition joints and small empty stroke, convenient stroke adjustment, etc., so the control system of the concrete pump truck is mainly to choose the flexible shaft control mechanism. According to the actual needs, stepless speed control should be realized in the control system of the pump car, and the locking mechanism that can stop the joystick in any position is the key device to realize stepless speed control, which can generally be used dish spring or spring plate. In order to facilitate operation, the control handle is designed to be installed in a more convenient position, such as Putzmeister BSF36.09 Z pump truck, the control handle to control the engine speed is installed on the side of the ladder, the operation is very convenient. The control system of the concrete pump truck is mainly used to control the flow of the main hydraulic pump and the engine speed, so as to change the concrete discharge of the pump truck. If hydraulic control is used, the hydraulic driving force can be obtained directly from the pumping system of the pump truck and controlled by a manual hydraulic valve. It is closely related to the performance of concrete, and at the same time, pay attention to the details of the operating procedures in the operation process, timely detection and troubleshooting, in order to improve the efficiency of the pump.

There are two methods of pipe cleaning: water and air washing. Whether it is washed or air washed, the valve housing and hopper should be cleaned. When washing, put the cement bag and the cleaning ball into the cleaned cone successively, connect the cone and pipe, close the discharge door, and then fill the hopper with water (keep the water source constant). Pump water until the cleaning ball emerges from the front end of the delivery pipe. Gas washing, namely compressed air blowing, is to plug the water-soaked cleaning ball into the inlet air washing joint first, and then connect the first straight pipe connected with the reducer, and connect the safety cover at the end of the pipeline, and the safety cover should face down. Control the pressure of compressed air does not exceed 0.8MPa, the air valve should be slowly opened, and the air valve can be opened only when the concrete can flow out smoothly.

Features
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NO	Name	Parameter
Vehicle parameters
1	Total length	14080mm
2	Overall width	2550mm
3	Total height	4000mm
4	All up weight	44000kg
Boom leg parameters
6	Vertical height of boom	56 m
7	Horizontal length of boom	51m
8	Vertical depth of boom	36.6m
9	Minimum development height	15.2 m
10	First arm length	11390mm
11	First arm corner	89 °
12	Second arm length	9230mm
13	Second arm corner	180 °
14	Third arm length	8750mm
15	Third arm corner	180 °
16	Fourth arm length	11070mm
17	Fourth arm corner	240 °
18	Fifth arm length	8080mm
19	Fifth arm corner	210°
20	Sixth arm length	3350mm
21	Sixth arm corner	110°
22	Turntable rotation Angle	+ 360 °
23	Front leg spread width	9470mm
24	Spread width of rear leg	12680mm
Pumping system parameters
	Concrete theoretical displacement low pressure	180m³/h
	Concrete theoretical displacement high pressure	125m³/h
	Theoretical pumping pressure low	8.5Mpa
	Theoretical pumping pressure High pressure	12Mpa
	Conveying cylinder inner diameter:	260mm
	Cylinder stroke	2100mm
	Hydraulic system	Open type
	System oil pressure	32Mpa
	Tank volume	680L
	Tank volume	620L
	Conveying pipe diameter	125mm
	End hose length	3m
	End hose pipe diameter	125mm
Chassis parameter
	Chassis brand:	self-control
	Chassis type	SYM5525THB
	Engine type	D13C6-480E0
	engine power	348kW
	Emission standard	Country V
	Fuel tank capacity	600L
	Displacement:	12.94 L
	Maximum speed	90km/h

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ABOUT COMPANY

Changsha HuaYi Technology Co., LTD.,