Mobile Belt Conveyor for Truck Loading | Adjustable DY Series

DY Series Mobile Belt Conveyor: The Flexible Workhorse for Non-Fixed Lines The Problem: In logistics centers, farms, or warehouses lacking a dedicated loading dock, transferring goods from ground level to varying truck heights is a bottleneck.

8613523737964 vibratingscreen@jinruimachine.com

DY Series Mobile Belt Conveyor: The Flexible Workhorse for Non-Fixed Lines

The Problem: In logistics centers, farms, or warehouses lacking a dedicated loading dock, transferring goods from ground level to varying truck heights is a bottleneck. Manual lifting is slow and risky.

The Solution: The DY Series Mobile Belt Conveyor eliminates manual lifting chains by providing a portable, height-adjustable link between your floor and the truck bed. Whether you are loading 50kg fertilizer bags into a container or bulk corn into a high-sided trailer, this system adapts to the vehicle, not the other way around.

Trust Signal: Manufactured in compliance with ISO 9001 standards. Equipped with heavy-duty industrial pneumatic tires to navigate rough yard terrain where standard caster wheels fail.

DY Series Mobile Belt Conveyor

Why “Mobile” Matters: Solving the Loading Dock Bottleneck

Fixed conveyor systems are efficient but rigid. If your operation involves cross-docking or seasonal grain storage, you likely face these specific challenges:

No Fixed Platform: You need to load a flatbed truck in the morning and a 40ft high-cube container in the afternoon. A fixed-height conveyor cannot service both.
Operational Flexibility: You need to move the loading point to different piles of grain or different warehouse gates.
Labor Fatigue: Manual lifting from ground to truck height (approx. 1.2m – 1.6m) is a leading cause of back injuries and slow turnaround times.

The DY Series features a built-in lifting mechanism (Hydraulic or Electric Winch) that allows you to adjust the discharge height with the push of a button.

Technical Specifications & Key Features

Model	Belt Width (mm)	Conveying Length (m)	Adjustable Height (m)	Capacity (t/h)
DY-500	500	5 – 15	1.5 – 5.5	40 – 80
DY-650	650	8 – 20	2.5 – 7.5	80 – 120
DY-800	800	10 – 22	3.0 – 9.0	120 – 200
DY-1000	1000	10 – 30	3.0 – 12.0	200 – 350

Core Technologies

Hydraulic Lift System: Unlike cheap cable winches, our dual hydraulic cylinders provide rigid stability under load and eliminate “bounce.” They prevent the boom from collapsing if a mechanical brake fails.
Chevron Pattern Belt (V-Shape): Standard flat belts lose grip at inclines over 18°. Our DY Series comes standard with 5mm-15mm high Chevron cleats fused to the belt, preventing material rollback at angles up to 28°.
Universal Mobility: The unit rests on a chassis with industrial pneumatic tires. A single operator can tow the unit on flat concrete, or it can be towed by a forklift for rough terrain.

Comparison: Where Does the DY Series Fit?

Feature	DY Mobile Belt Conveyor	Telescopic Conveyor	Screw Conveyor
Primary Use	General Loading (Bags/Bulk)	Logistics Hubs (Parcels)	Bulk Powder/Grain
Cost	Low – Medium	Very High	Medium
Versatility	High (Mixed loads)	Low (Cartons only)	Low (Bulk only)

Verifiable Quality: How to Check Your Equipment

Expert Inspection Guide

Do not rely on catalog promises. Perform these checks upon delivery:

Hydraulic Cylinder Stability Test: Run the conveyor at full load (e.g., continuous sandbags) at maximum height for 15 minutes. Measure the height of the hydraulic ram before and after. There should be zero “sink” or creep. If the cylinder retracts even 5mm, the internal seals are bypassing fluid.
Tire Rating Check: Inspect the tire sidewalls. Ensure they are industrial pneumatic tires (often 6-8 ply rating) designed for load-bearing. Avoid vendors supplying standard lightweight wheelbarrow tires, which will deform or burst under the weight of the steel truss frame.

Safety & Operational Limitations

Safety First: Always disconnect the main power cable before moving the conveyor to a new position to avoid rolling over live cables. Deploy manual outriggers before operation.
Limitations: The DY Series is a light-to-medium duty conveyor. It is not suitable for transporting large, heavy ores (>150mm) or sticky wet clay that can clog the chevron cleats.

Conclusion

For agricultural harvests, warehouse dispatch, and general yard logistics, the DY Series Mobile Belt Conveyor offers the highest Return on Investment (ROI) by converting any open space into a functional loading zone.