hnteila, buy SANY 48m Concrete Boom Pump on China Suppliers Mobile

Product Details

Our own number: 535

1. Re-manufactured Sany 45 meters concrete pump, Isuzu chassis, 4RZ boom ground jack is leg lifting. First-level standard maintenance. High working stability.

2. 20 hours pressurized with water and debugging, exempted from inspection in perfect condition. New tires, new paint, overall maintenance for engine and hopper, just change nozzle, glasses plates, cutting ring, piston replacement. debugging and rectification to good condition.

3. Sany Quality+ Sin Hanyo Re- manufacture It's more reliable than buying a second line brand new Sany pump concrete.

Model
Whole machine profile	Condition	Remanufactured
	Model	SANY 48m
	S.N.
	Brand	SANY
	Manufacture Year and Month	Spet. Of 2006
	Boom Length (M)
	Chassis	ISUZU
	Pumping Volume(cbm)
	Mileage(km)
Pumping system	Max. Theorem. output (High pressure/low pressure)（m3/h）	140/100
	Max. Theorem. concrete output Pressure (High pressure/low pressure)（Mpa）	12/8.3
	Rated working pressure （Mpa）	32
	Pumping frequency (High pressure/low pressure)（min-1）	17/24
	Hopper capacity （L）	900
	Filling height （mm）	1530
	Hydraulic system type	Open loop
	Distribution valve	S valve
	Oil cylinder diameter.×stroke （mm）	Φ160×2200
	Concrete cylinder diameter.×stroke （mm）	Φ260×2200
	Hydraulic oil cooling	Wind cooling
	Recommended concrete slump（cm）	12~23
	Max. aggregate dimension （mm）	40
Boom section	Structure type	48-5RZ
	Placing depth（m）	47.8
	Max. horizontal distance（m）	43.8
	Max. placing depth（m）	30.8
	Slewing angle	365°
	Pipe diameter（mm）	125
	End hose length（mm）	3000
	Min. height of oping placing boom（mm）	12700
	outriggers span（front×rear×side）（mm）	9950×9990×9875
Chassis $ Pump unit	Chassis No.	Isuzu CYH51Y
	Wheelbase（mm）	1850+4605+1310
	Engine No.	6WF1D
	Engine power rating（kw）	287kw
	Emission standard	EuroIII
	Dimension(Length×width×height)（mm）	12600x2500x3990
Others	lubricating system	Manual hydraulic lubrication pump dual-use synchronization
	Hydraulic fuel tank capacity（L）	800
	Control system	Manual+remote control
	ure of Pressure water tank （mpa）	7
	Water tank capacity（L）	600
	Concrete pipe cleaning mode	Water cleaning

The glass plate is an important part of the sany concrete pump manual. Although its volume is small, its technical content and processing cost are very high. At present, glass plate can serve for about 30,000 cubic meters of commercial concrete pumping. In order to improve the service efficiency of the arm gantry pump truck, it is very important to take corresponding measures to improve its service life.

Working characteristics of glasses plate

The eyeglass plate is a part of the S-shaped Sany truck mounted concrete pump distribution valve, connecting to the commodity concrete conveying cylinder. Driven by the swinging oil cylinder, the moving part S pipe swings from one commodity concrete cylinder to the other commodity concrete cylinder. The cutting ring vibrates with the S-tube attached to the eyeglass plate. The quick swing of the cutting ring causes intense wear between the eyeglass plate and the pre-mixed concrete. It also bears the impact of cutting off the stones. It can be seen that the eyeglass plate mainly works at room temperature and bears the impact force, shear force and very strong friction.

The main failure modes of eyeglass plate are wear and fracture failure. The wear between the eyeglass plate and cutting ring is abrasive wear. First, the cutting ring and the hole Angle of the eyeglass plate are blunt, and a smaller circular surface wedge-shaped trace is formed. The wear gap increases with the increase of abrasive particle size. When the gap is large to a certain value, the construction will be affected by severe leakage of the slurry. With the increase of pump height, the impact shear of the eyeglass plate will increase, the wear will be more intense, and it is prone to fracture and collapse.

It can be concluded from the above analysis that the surface of the eyeglass plate should not only have high hardness and wear resistance but also have the certain toughness and high fracture resistance.

Teila has SANY 48m Concrete Boom Pump for sale! Just contact us!