HMC5025 Truck Concrete Pump Boom

Introducción

25 small concrete pump truck is the refined product among the middle and short arm pump truck, after HBT trailer concrete pump, HBC truck-mounted concrete pump, HGY hydraulic concrete placing boom, and it is the high efficient concrete conveying equipment integrating driving, pumping, placing.The boom covers high reliability, economy, safety, durability, owning reasonable matching of Chassis, power, electric control and hydraulic pump system.Besides, it has flexible telescopic boom, less space occupation of the leg, convenient moving vehicle, flexible and security.

hamacchina
0086-371-86525099
sales@hamacchina.com
0086-15136236223

Clients' Working Site

Advantage

With the special chassis for the development of rural market and the 2.3 meters width, it can easily adjust to and pass through the narrow and sludge rural roads. Using flexible four arm design, fabric ranges 20% higher than three-arm. At the same time it also applies the unilateral support technology in order to easily perform in a narrow construction site.
● The construction is especially for the new rural middle-low levels.
● The manufacture of short arm frame designed for high-speed rail construction.
● The design of national IV emission standard for energy conservation, and environmental protection
● Hydraulic automatic reversing of pumping system is for simple maintenance.
● 18-35 meters arms can move up and down, in accordance with high-speed rail laws.
● X-legs is designed to lead more safe and stable operation.
● Extremely high performance price ratio and use reliability help the party make profits.

Specification

Chassis and power system: Using truck chassis of Chinese FAW, Beiqi Foton, Dongfeng, featuring strong carrying ability, good dynamic performance and low fuel consumption; you can choose the installation of power alone or the chassis power, the Separate power of independent research and development possesses the features of fuel economy, reduce energy consumption, easy maintenance.
Pumping hydraulic system : full hydraulic control of the hydraulic system , oil pressure transfers signal, making the operation become more simple and reliable, improving swing cylinder commutation speed and reducing the impact of change , meanwhile the speed of large cylinder change is instantly accelerated, the move can full the concrete cylinder, making the process of material continuity and evenly.
The boom and pumping hydraulic system: the arm uses the load-sensitive proportional control system, so as to control the speed of the boom freely and achieve excellent operating performance; it can achieve infinitely variable remote control but also achieve an emergency manual operation in case of emergency; legs and the oil boom switch directly to avoid the misuse and ensure the working security.
The boom: By the finite element analysis, dynamic analysis and experiment and on the basis of accurate data, materials adopt the high strength low alloy steel plate, and all materials and welds passed by 100% non-destructive testing so as to ensure the rational boom structure and high reliability.
Note: Preferring to choose the matching tops diesel engine: Yuchai, Cummins, Revo.

HMC5025 Truck Concrete Pump Boom
CHASSIS	Chassis	FAW/FOTON/DONGFENG
	Emission standards	National standard IV
	Engine	DACHAI or YUCHAI
	Power and rated speed of engine	200p/2000rpm
	Wheelbase	4700
	Max driving speed	80km/h
	Vehicle approach angle/departure angle	21°/11.5°
	Tyre type	9.00R20 16 layers
BOOM SYSTEM	Max concrete placing height	24.2m
	Max concrete placing radius	20.6m
	Max concrete placing depth	10.5m
	First arm length(MM)	6500
	Second arm length(MM)	4590
	Third arm length(MM)	45900
	Fourth arm length(MM)	4900
	Arm foldable angle	90/180/360/540
	Boom control system	Load sensing proportion control system
	Arm folding form	M type
	Turret rotation angle	90°
	Front support leg span	5350
	Back support leg span	3300
	The leg longitudinal distance (MM)	6100
	Leg opening type	X-H
	Trail length of hose	3000mm
	Diameter of pipeline (MM)	125
Electrical control system	Control Power Supply	24v
	Control model	PWM
	Working voltage	24
	Electric parts	Omron
	Wireless remote control	Germany HBC or homebred
Hydraulic transmission system	Hydraulic system type	Open circuit
	Rated working pressure	31.5Mpa
	Main oil pump	Rexroth /Kawasaki
	Main oil pump model	A11VO190，K3V140 K3V180
	Main oil pump capacity	190,140,180
	Electro-hydraulic directional control valve	Imported or Domestic
	Suction and back oil filter	Liming(domestic)
	Jib multi-way valve	HAWE or domestic
	Jib balance valve	Italy
	Jib oil pump	Domestic
	Support leg multi-way valve	Italy or domestic
	Safety valve	Imported or domestic
	Oil cylinder hydraulic seals	Parker
	Hydraulic hopper capacity	450
	Hydraulic oil cooling	Air-cooling
	Main oil cylinder	XIELI(domestic)
	Transfer case	Germany STIEBEL or domestic
	Slewing reducer	Domestic brand
	Hose connection	Eaton
Cleaning system	Air pressure or plunger pump
DIMENSIONS WEIGHT	Total length of vehicle（MM）	9445/9910
	Total width of vehicle（MM）	2300
	Total height of vehicle（MM）	3550
	Total weight of vehicle（T)	15.8
PUMPING SYSTEM	The type of distribution valve	S valve
	Concrete piston	Domestic
	Max. outlet pressure(H/L)	10/5
	Concrete cylinder Dia x Stroke	200/1200-1450
	Max. feeding height(MM）	1450
	Hopper capacity(M3)	0.65
	Concrete slump	160-220
	Allowable max diameter of aggregate（MM）	Allowable max diameter of aggregate（MM）