1. How to Choose a Proper Coal Ship Loader for Your Site?

Selecting the right coal ship loader starts with understanding your vessel type and dock parameters. Follow these steps to match the correct mobile ship loader model to your operation.

Step One: Confirm Your Vessel Type — Identify your vessel class and key dimensions. Refer to the diagram below for dock measurement parameters:

Parameter	Symbol
Available Dock Width	A
Beam Width	B
Vessel Height	C
Hatch Width	D
Deck Width	E
Height Above Dock	F
Fender Width	G

Step Two: Match Ship Loader Model to Vessel — Select the appropriate model based on vessel type. Available vessel classes: Barge, Handysize, Handymax, Panamax, Capesize, and others.

2. Vessel Type and Ship Loader Model Matching Guide

Vessel Type	DWT (ton)	Clearance Height (m)	ZRSL-33	ZRSL-46	ZRSL-52	ZRSL-58
Barge	100-5,000	0-3	✓	✓	✓	✓
Handysize	10,000-35,000	4-8	✓	✓	✓	✓
Handymax	35,000-50,000	6-10	—	✓	✓	✓
Panamax	60,000-80,000	10-14	—	—	✓	✓
Capesize	80,000-120,000	16	—	—	—	✓

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3. What Are the Uses for Mobile Ship Loaders?

The primary purpose of a coal ship loader is to load bulk cargo onto ships or barges. For cargo runners with chute, it offers a highly effective loading method. ZOOMRY provides full ship loaders (ship loading systems), barge loaders (barge loading systems), and vessel loaders (vessel loading systems). Our equipment loads vessels from vehicles or stockpiles. When handling bulk materials including coal, fertilizer, aggregate, sand, wood chips, wood pellets, crushed rocks, grains, iron ore, copper ore, and bauxite, our mobile barge loader conveyor system is frequently utilized across ports and terminals worldwide.

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4. What Kinds of Conveyors Are There for Ship Loading?

Type	Description
Rail-mounted Shiploader	Fixed-rail system for dedicated berths with high throughput requirements
All Wheel Travel Shiploaders	Full mobility on wheels, serving multiple holds without repositioning the vessel
Tracked Radial Telescopic Shiploaders	Crawler-mounted with radial slewing for flexible positioning on soft ground
Direct Feed Barge Shiploaders	Direct truck-to-barge feeding for river and coastal barge loading operations
Transshipping Barge Loaders	Mid-stream transshipment from barges to ocean-going vessels
Conveyor with Chute	Integrated telescopic chute for dust-free loading of powders and granules

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5. Why Choose a Mobile Coal Ship Loader?

Compared to fixed loading systems, a mobile ship loader offers significant operational and financial advantages:

Lower Investment — Compared to highly engineered, stationary systems, there is a significant reduction in capital investment. Mobile equipment eliminates the need for extensive civil works and fixed infrastructure.

Faster Lead Times — Delivery timelines are shorter than fixed systems requiring extensive engineering and on-site construction.

Quick Installation — Installation timelines are measured in hours and days rather than weeks or months.

High Mobility — Mobile shiploaders can enter and exit your site quickly, serving multiple berths as demand changes.

Strong Function — Stockpiling, loading, and unloading operations are all carried out by multifunctional machinery, reducing the need for separate equipment fleets.

Quality Control — Our mobile ship loading equipment ensures that the quality of the bulk material is maintained throughout the conveyor handling operation, minimizing degradation and segregation.

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6. ZOOMRY Ship Loader Features

Excellent Conveyor Parts — ZOOMRY designs and produces CEMA standard Conveyor idlers, Conveyor Pulleys, and discharge chutes in-house, guaranteeing steady and high quality. Ship loaders adopt FLENDER/SEW motors with premium bearings and DIN standard Conveyor Belts for environmental compliance.

Galvanized Rain Cover / Sliding Canvas Cover — Rain covers are available in galvanized steel, aluminum, stainless steel, fiberglass, or painted steel. Screens are optional to shield the return belt for worker safety and animal protection. Sliding canvas cover retracts and extends with the conveyor to protect material and prevent dust.

Telescoping Discharge Chute — A telescopic conveyor allows 30% extension and retraction for fully trimmed hatches and adjustability around unique vessel infrastructure. Integrated ship loader chutes provide dust-free loading of powdered and granular bulk solids.

Onboard Diesel Power-gen Group — ZOOMRY optimized diesel power-gen set allows flexibility to quickly move anywhere throughout the dock, eliminating dependency on shore power.

ZOOMRY Under Carriage — Hydraulically-powered undercarriage designed for flexible movement and stability. Available in basic type, wheeled dolly type, tracked type, and full wheel drive type to suit different site requirements.

Heavy-Duty Load Idlers — Large idlers support the conveyor while center pivot design guarantees weight equally shared on all rollers. ZOOMRY brand super idlers suit belt speeds up to 6.9 m/s with roller life lasting 50,000-60,000 hours.

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7. Ship Loader Operating Dimensions

To choose a proper ship loader model for your vessel, refer to the operating dimensions diagram and specification table below:

Operating Dimensions	Sym.	ZRSL-46 (m)	ZRSL-52 (m)	ZRSL-58 (m)
Conveyor Length	A	46	52	58
Highest Extended Discharge Height	B	16.9	19.1	21.1
Lowest Extended Discharge Height	C	4.6	4.9	5.9
Highest Retracted Discharge Height	D	8.9	11.8	12.8
Lowest Retracted Discharge Height	E	4.0	4.6	4.7
Anchor Pivot to Center of Axle	F	20.2	23.7	24.9
Anchor Pivot to Discharge	G	42.2	49	54.6
Feed Height	H	3.5	3.6	3.8
Operating Width	—	9.8	9.8	10

Undercarriage Dimensions	Sym.	ZRSL-46 (m)	ZRSL-52 (m)	ZRSL-58 (m)
Undercarriage Length	A	21	24.8	26.1
Clearance (Raised)	B	14.5	16.7	18.6
Clearance (Lowered)	C	4.6	4.9	5.9
Stinger Conveyor Extension Distance	D	18	19	24
Max Height of Main Conveyor	E	7.5	9.5	10.1

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