SINOTRUK HOWO 15T On-Site Mixed Explosive Truck
Transform your mining operations with the SINOTRUK HOWO 15T On-Site Mixed Explosive Truck, a technologically advanced solution that brings precision, safety, and efficiency to borehole loading. Featuring PLC-based automated mixing with ±1% accuracy, a 360-degree rotating hose guide boom for single-operator operation, and a unique water ring system for long-distance emulsion delivery up to 80 meters, this vehicle is engineered to optimize blasting results while minimizing operational costs and enhancing crew safety.
Advanced Mobile Explosive Manufacturing Platform
The SINOTRUK HOWO On-Site Mixed Explosive Truck represents a significant advancement in mobile explosive manufacturing technology, integrating material transport, precision mixing, and high-performance delivery into a single, operator-friendly platform. Designed specifically for the challenging conditions of mining and quarry operations, this vehicle enables on-site formulation of emulsion explosives that are precisely tailored to the specific rock characteristics encountered at each blast site.
The vehicle's operational efficiency begins with its robust HOWO TX 8x4 chassis, purpose-built for the demanding terrain of active mining operations. The 350HP engine provides ample power for navigating steep grades and loose surfaces, while the 8x4 drive configuration ensures traction in adverse conditions.
Key Features
- HOWO TX 8x4 Heavy-Duty Chassis: Proven SINOTRUK HOWO chassis provides exceptional durability and off-road capability for mining applications with remote central locking, ABS anti-lock braking, rear air suspension, and heavy-duty air cleaner system.
- PLC Electrical Control System with PID Closed-Loop Control: Advanced control system delivers precise mixing accuracy with dosing maintained within ±1% error using HMI flowmeters and speed sensors.
- 360° Rotating Hose Guide Boom: Automatic hose handling system enables single operator to manage all aspects of hole-filling process with 2.3-meter operating radius for multi-directional loading.
- Manual-Auto Integrated Control: Hydraulic system features dual-mode control capabilities providing operational flexibility and fail-safe reliability with emergency manual override system.
- Special Droplet-Shaped Tank: Water-drop shaped silo design optimizes material flow and minimizes residual product accumulation, constructed from 304 stainless steel with 50mm flame-retardant polyurethane insulation.
- Special Water Ring Drag Reduction System: Innovative system creates specialized water ring between pump and delivery hose, significantly reducing friction resistance and enabling long-distance delivery of high-viscosity emulsion up to 80 meters.
- End-Sensitization Process Flow: Employs endpoint sensitization ensuring transport stability by keeping emulsion matrix and additives separate until point of delivery.
- Comprehensive Safety and Monitoring Systems: Full suite of safety features including advanced safety interlocks, pressure sensors, secure guardrail platform, emergency cut-off valves, and explosion-proof electrical components.
Applications
- Large-Scale Open-Pit Mining
- Coal Mining Operations
- Metal Mining (copper, gold, iron ore)
- Aggregate Quarries
- Infrastructure Construction
Technical Specifications
| Charging capacity | 15 Tons / 15,000kg |
| Charging rate | 200-280 kg/min |
| Tank material | Stainless steel |
| Tank thickness | 5mm of tank and 6 mm of end plate |
| Metering error | < ±1% |
Control System
Touch screen HMI with start button, emergency stop, audible and visual alarm, multi-way control lever. The specification language can be customized. Manual multi-way control valve for matrix pump, additive pumps, hose reel, boom rotation, boom lift/tilt, agitator, and wash/auxiliary functions.
Pumping & Metering System
Sensitizer metering pump: Rated Pressure: 10.0 - 15.0 MPa | Flow Rate: 1.0 - 6.0 L/min (Adjustable) | Accuracy: ≤ ±0.5%
Function: Precise injection measurement for chemical sensitizing solution into main material pipeline.
Water-ring lubrication pump: Rated Pressure: 10.0 - 15.0 MPa | Flow Rate: 2.0 - 12.0 L/min (Adjustable) | Accuracy: ≤ ±1.0%
Function: Injects continuous high-pressure water film onto inner wall of charging hose to isolate viscous matrix from wall, significantly reducing pumping resistance.
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