Efficient and Intelligent H3016G Wet Spraying Truck

Efficient and Intelligent H3016G Wet Spraying Truck

Product Introduction

This H3016G wet spraying truck is a high-end concrete spraying equipment that integrates efficient pumping, flexible spraying, intelligent control, and stable operation. Designed specifically for concrete spraying projects such as tunnels, mines, and slope support, it significantly enhances construction efficiency and quality while ensuring safety, thanks to its exceptional performance, ultra-low rebound rate, and intelligent operation.

Product Parameter

Length	7898 mm	Motor Rated Power	55 kW
Width	2650 mm	Minimum Operating Voltage	350 V
Height	3310 mm	Concrete Delivery Cylinder Diameter	Φ180 mm
Curb Weight	16000 kg	Pumping Main Cylinder Stroke	1000 mm
Operation Drive Mode	380V Electric Motor (Power Take-off from Chassis for emergency)	Theoretical Spraying Capacity	30 m³/h
Engine Manufacturer	Yuchai Power	Delivery Pipe Diameter	DN125 mm — DN90 mm (Tapered)
Engine Power	103 kW	Maximum Spraying Aggregate Size	Φ16 mm
Travel System	Self-made Wheeled	Hopper Volume	0.4 m³
Drive Mode	Four-Wheel Drive	Concrete Outlet Pressure	7 MPa
Wheelbase	4200 mm	Accelerator Drive Mode	Hose Pump + Frequency Conversion Motor
Max. Travel Speed	25 km/h	Accelerator Motor Power	1.5 kW
Max. Gradability	30°	Accelerator Flow Rate	1000 L/H
Min. Ground Clearance	310 mm	Stable Spraying Air Pressure	6 – 8 Bar
Braking Distance	5m (at 20km/h)	Spraying Operation Mode	Wireless Remote Control

Advantages and Features

1. High-Efficiency, High-Volume Pumping System
   • Dual-Control Power Drive: Utilizes a dual-power system that acts as a backup to each other, maximizing the continuity and reliability of pumping operations and effectively preventing construction interruptions.
   • Large Diameter, Long Stroke: The unique delivery cylinder design significantly reduces the frequency of direction changes, resulting in smoother concrete conveyance and extremely high pumping efficiency, with a maximum theoretical output of up to 30 cubic meters per hour, meeting the demands of high-intensity construction.
2. Stable and Reliable Hydraulic and Boom System
   • Top-Tier Hydraulic Components: Core hydraulic pumps and valve blocks from internationally renowned brands ensure stable and precise operation of the entire hydraulic system with excellent durability.
   • Flexible, Wide-Coverage Boom: The boom, manufactured from special steel, features two-stage telescoping, two-stage luffing, and 360° continuous rotation, providing an extremely wide working range. The spray head mechanism has two degrees of freedom, allowing for 360° rotation and 240° swinging, combined with a 360° brushing motion, enabling precise and uniform spraying in any spatial direction.
3. Dual-Power Drive System
   • Primary Electric Motor Drive: Uses an economical and environmentally friendly electric motor for normal operation, resulting in low operating costs.
   • Emergency Power Backup: In case of unexpected power failure, the chassis emergency power can be activated to perform necessary equipment cleaning and shutdown procedures, greatly enhancing the equipment’s applicability and convenience in complex working conditions.
4. Precise and Controllable Accelerator Addition System
   • Employs Variable Frequency Hose Pump technology. The flow rate is precisely adjusted by controlling the motor speed via an external frequency converter, ensuring accurate matching of concrete setting time. The hose liner offers excellent chemical corrosion resistance, guaranteeing long-term stable system operation.
5. Robust and Stable Chassis and Outriggers
   • Rigid Chassis: Features four-wheel drive and hydrostatic transmission, providing strong off-road capability and easy relocation.
   • High-Stability Outriggers: Four slanting hydraulic outriggers create an extremely stable working platform, ensuring the vehicle remains steady even under the load of boom movement and hopper feeding.
6. Intelligent and User-Friendly Electronic Control System
   • Dual Operation Modes: Supports both local and remote wireless control, giving the operator the best working perspective and enhanced safety.
   • Smart Interaction and Diagnostics: Equipped with an advanced intelligent human-machine interface (HMI) for real-time monitoring, recording, and display of operational parameters and fault information. Includes safety protections such as over-voltage, under-voltage, and dual emergency stop functions.
   • Full-Function Wireless Remote Control: A high-quality remote control allows the operator to control all spraying functions from a safe distance, enabling complex spraying tasks to be performed easily away from hazardous areas.

Concrete Spraying Process Results

1. High Spraying Accuracy: Precise control, targeting exactly where needed.
2. Wide Spraying Range: Flexible boom provides comprehensive coverage.
3. Low Rebound Rate: High concrete adhesion saves material and reduces costs.
4. Low Dust Concentration: Creates a better working environment, protecting worker.