30m3/hr Truck Mounted Wet Concrete Robot Spraying Machine, Shotcrete Machine

30m3/hr Truck Mounted Wet Concrete Robot Spraying Machine, Shotcrete Machine

Name: 30m3/hr Truck Mounted Wet Concrete Robot Spraying Machine, Shotcrete Machine
Brand: Saintyol DAWIN Machinery
SKU: 18291900
Rating: 4.75 (10 reviews)

Model: QZHP-3016B

Item specifics

Max. theoretic concrete spray volume: 30 m³/h

Max. theoretic delivery pressure: 8 Mpa

Main System Hydraulic Oil Pressure: 32 Mpa

Engine: 82 KW

Max Driving Speed: 17Km/hr

Max. stone diameter: ≤20 When spray

Delivery Cylinder Diameter: Φ140mm

Spraying Height: 16m

Spraying Width: 27m

Review

Description

wet concrete spraying machine robot shotcrete pump truck

Instruction:

QZHP-3016B truck mounted concrete wet spray machine trolley is the most compact and flexible engineering chassis self-propelled truck mounted wet shotcrete machine trolley manipulator in Chinese market. It has many advantages such as compact structure, reasonable layout, powerful function, beautiful appearance, perfect performance, flexible boom, wide operating range and high reliability and so on.

Chassis:

The wet concrete spraying truck cab is centered, the wheelbase is only 4 meters. The front axle has a swinging suspension. It has good driving performance with wide tires. The approach angle and departure angle can reach 25°, and the ground clearance is up to 0.4 meters. The whole vehicle is powered by Weichai Deutz 82KW diesel engine. The walking system adopts hydrostatic drive system. The steering system adopts multi-wheel steering control system, which has various steering modes, such as front wheel steering, four-wheel steering, crab walking steering and so on. The vehicle can be flexibly turned and driven in a small space.

Features:

The QZHP-3016B large wet concrete robotic shotcrete vehicle is designed for large-section operations and is the preferred model for large-scale projects. Its theoretical spraying capacity reaches 30 m³/h, enabling efficient completion of large-scale spraying tasks and significantly shortening construction time.

The boom can achieve 0-360° full rotation, with a nozzle axial rotation angle of 360° and a vertical axial swing angle of 240°. Combined with a boom pitch angle of 0-63° and a forearm pitch angle of +5°-115°, it can flexibly cover various working angles, adapting to construction needs without blind spots. This model has a vertical spraying height of up to 16m and a horizontal spraying width of up to 27m, easily covering high-level working surfaces such as tunnel arches and high wall tops without the need for scaffolding.

The span between the front and rear outriggers is flexibly adjustable, with the front outrigger span between 2.1 and 3.1m and the rear outrigger span at 2.1m, for a total span of 5900mm, effectively improving operational stability and safety. In terms of power, this model adopts a dual-power system, equipped with a 55kW electric motor and an 82kW WP4G110 diesel engine, allowing for flexible switching and adaptability to different power supply scenarios such as urban and remote construction sites.

Areas of application:

The mobile concrete spraying vehicle (shotcrete robot) is mainly suitable for concrete spraying in small and medium-sized tunnels. Through remote control, it can realize different movement combinations of the boom and the nozzle, instead of manually holding the nozzle, which can reduce the labor intensity of the operation, improve work efficiency and spraying The quality is in line with the national industrial policy of developing automation and intelligence in coal mine operations.

Application: Used for concrete support operations such as highways, railway tunnels, water conservancy, and urban construction.

QZHP-3016B Specifications:

Model			QZHP-3016B
Item		Unit	QZHP-3016B
Whole Machine Parameter	Boom Structure Mode		Big & Small Arm Pitch, Small Arm Telescopic
	Spraying Height	m	16
	Spraying Width	m	27
	Big Arm Pitch Angle	°	0-63°
	Small Arm Pitch Angle	°	+5°-115°
	Boom Slewing Angle	°	0-330°
	Nozzle Axial Rotation Angle	°	360°
	Nozzle Vertical Axial Pendulum Angle	°	240°
	Nozzle Swing Angle	°	±4°
	Front Leg Span	m	2.1～3.1 (Variable Distance Leg)
	Rear Leg Span	m	2.1
	Front and Rear Leg Span	mm	5900
System Parameter	Main Drive Mode		Electric Motor
	Vice Drive Mode		Diesel Engine
	Working Power System		Dual Power System
	Electric Motor Rated Power	kw	55
	Working Voltage	v	380
	Concrete Displacement	m³/h	30
	Pumping Outlet Pressure	Mpa	08
	Inner Diameter of Concrete Cylinder	mm	Φ160
	Concrete Delivery Cylinder Stroke	mm	1000
	Pumping Oil Cylinder: Cylinder x Rod x Stroke	mm	Φ90xΦ63x1000
	Concrete Outlet Diameter	mm	φ125
	Concrete Delivery Pipe Diameter	mm	φ80
	Nozzle Mouth Diameter	mm	Φ50
	Air Compressor Parameter (Option)		12 m³/min 0.8Mpa
Chassis Parameter	Chassis Model		Full-drive All-steering high-strength chassis
	Wheelbase	mm	4150
	Diesel Engine Model		WP4G110
	Engine Max. Power	kW	82
	Gearbox Gear		2
	Max. Speed	km/h	17
	Climbing Ability	%	40
	Fuel Tank Volume	L	100
	Emission Standards		EURO IV
	Dimension (L x W x H)	mm	7200x2350x3250

QZHP-3016B Air Compressor Specifications

Item	Data
Model No.	BK75-8G
Motor Rate Power	75KW
Output Capability	13m³/min
Gaseous Medium	Air
Rate Pressure	0.8 Mpa
Cooling Mode	Forced Air Cooling
Drive Mode	Direct Drive
Working Temperature	Environment Temperature +10℃
Electrical Control Mode	Microcomputer Control System
Motor Start Mode	Y-△ start
Suction Temperature	0-46℃
Environment Temperature	0-46℃
Suction Pressure	Natural Air 1.033kg/cm2
Motor Rotational Speed	2895r/min
IP Protection Class	IP23
Insulation Class	F
Motor Operating Coefficient	1.15
Power Source	380V-50HZ-3 Ph
Max. Relative Humidity	95%
Exhaust Outlet	G2”
Overall Dimension	180011901710
Weight	1200 Kg
Mains Frequency	50 Hz

QZHP-3016B Chemical Pump Specifications

吸入/吐出口 Inhalation/Discharging Opening	1” Flange
电机功率 Motor Power	1.1KW
流量 Flow	0.3L/Rpm
最大扬程 Max. Pumping Head	160 m
最大出口压力 Max. Outlet Pressure	16 Bar
润滑油用量 Lubricating Oil Quantity	2L
最高流体温度Max. Liquid Temperature	80℃
软管材质 Hose Material	Chlorosulfonated Polyethylene Rubber（CSM）,Food Grade Hose（F-NBR）,Natural Rubber（NR）Nirile Rubber（NBR）,EPDM

Main Parts:

Swing Arm

the boom can swing ± 45 °. can increase the flexibility of the jet mechanism to improve the single sprayable area, not only the spray surface is more smooth, beautiful, but also reduce the turntable rotation times, increase the stability of the boom

Diesel engine

Brand: Tianjin LOVOL/ Yuchai /Weichai/Cummins

Diesel engine adopts Tianjin LOVOL or Yuchai or Weichai or Cummins as custom request, which has low energy consumption and high efficiency

Pumping System

Concrete pump pumping system is the core technologies of Saintyol DAWIN Machinery,

DN140mm, 180mm, 200mm and 230mm large diameter cylinder, absorb good, pumping large displacement.

Main Oil Pump

Main oil pump adopts joint venture brand constant power variable plunger pump. Constant power control is effective to prevent the electromotor or diesel engine form overloading. It can withstand higher pressure and load than ordinary gear pump.

Cordless Remote Control

Remote control adopts domestic well-known brands, remote control distance, strong signal, no dropped calls, serial number phenomenon.The electrical components are all made by international famous brands such as Schneider, Siemens.

Cooling System

It adopts dual-cooling system, with cooling and water cooling, not only for hot climate but also for cold climate; it can effectively control the oil temperature of hydraulic system and ensure the safety and reliability

Hydraulic pipe joints

Hose joints: American Eaton; Pipeline: Original from Italy.

A set of these supported by Eaton.

S Valve

Brand: joint venture brand

Original: Germany

S tube valves are cast into shape with austenitic manganese steel, the quick wearing surface is welded with wear-resistant material, has dual advantages of anti-high pressure and anti-wearing.

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