Mobile Shiploader for Stone/Sand:Efficient Material Handling Solution

CHARITON, Iowa - June 2, 2025 - PRLog -- Zoomry Heavy Industry's ZRSL-58 mobile shiploader is specifically designed for bulk materials such as coal, ore, and sand/aggregates. This flexible bulk material handling equipment, equipped with a self-propelled system, efficiently completes ship loading operations. It adapts to various vessel types including Handymax bulk carriers (30,000-50,000 DWT) and Panamax vessels (60,000-80,000 DWT), achieving a maximum loading rate of 8,400 tons per hour through its telescopic boom that precisely positions cargo holds.

The equipment adopts modular design, with key components including a fully hydraulic-driven tire chassis supporting 360° steering (relocation speed: 0.5-1.5 km/h), a high-strength wear-resistant conveyor belt (2.4m width) offering at least 3 times longer lifespan than standard materials, a 15-30m telescopic boom (-10° to +15° tilt range) to accommodate vessel draft variations, and an intelligent control system integrating PLC auto-correction, load monitoring, and remote maintenance modules. Zoomry's stone/sand mobile shiploader is not limited to port operations—its robust functionality enables efficient multi-scenario operations and rapid relocation.

Stone/Sand Loading Requirements

The physical characteristics of stone and sand significantly impact conveying equipment during port operations. For instance: granite and basalt materials with Mohs hardness levels of 6-7 can reduce the service life of standard conveyor belts to less than 6 months under continuous operation; aggregate particle sizes ranging from 5-150mm may cause blockages or belt misalignment; tidal fluctuations causing 2-5m water depth variations at berths and mining site slopes exceeding 15° collectively accelerate equipment wear.

To address these challenges, Zoomry's ZRSL series mobile shiploaders (https://www.zoomryhi.com/mobile-ship-loader.html) employ ST5000-grade steel cord conveyor belts with 12mm ceramic lining, improving impact resistance by 40%. The hydraulic automatic tensioning system ensures stable transportation of materials below 150mm in size, while high-performance diesel engines enable 10-hour continuous operation in off-grid environments. The stone/sand mobile shiploader significantly reduces maintenance frequency for highly abrasive materials through enhanced wear-resistant designs and intelligent adjustment systems.

ZRSL Mobile Shiploader Technical Specifications

Parameter CategorySpecification
The performance parameters of mobile shiploaders directly affect loading efficiency. For example, the equipment can handle 300-8,400 tons of materials per hour, with conveyor belt width dynamically adjusted between 1.2-2.4m based on workload demands. The dual-mode power system (diesel/electric) covers 300-800kW, enabling operations in remote mining areas without grid access. Environmental compliance includes dust emissions controlled below 10mg/m³ and operational noise under 75dB(A), meeting EU CE and ISO 14001 standards.