Product Introduction
The 8m³ towed spreader, also called 8-sided ash material spreading vehicle and 8-sided hydraulic spreader, is professional engineering spreading equipment towed by tractors with over 120 horsepower. It serves as a reliable subgrade lime spreader, multi-purpose cement spreader truck, efficient quicklime spreader truck and stable hydrated lime spreader truck, specially developed for uniform dry powder spreading during road subgrade stabilization. Adopting oscillating screen discharge structure, it evenly distributes white lime, cement and hydrated lime without material agglomeration, greatly replacing inefficient manual ash spreading and cutting construction labor costs. Customizable capacities of 8m³, 10m³ and 12m³ are available to match different project scale demands.
Core Technical Parameter Table
|
Item |
8m³ Towed Spreader Data |
|
Matching Tractor Power |
≥120 HP tractor |
|
Overall Dimension |
556020002320 mm |
|
Total Machine Weight |
3120 kg |
|
Discharging Method |
Oscillating screen uniform spreading |
|
Spreading Width |
2 m |
|
Applicable Materials |
Quicklime, cement, hydrated lime and other dry powder stabilizers |
|
Customizable Tank Volume |
8 m³ / 10 m³ / 12 m³ optional |
Core Competitive Advantages
Large 8m³ Integrated Material Tank: Large single loading capacity reduces frequent refilling times and boosts daily spreading mileage for road construction teams.
Oscillating Screen Uniform Spreading System: Hydraulic driven oscillating screen breaks up ash agglomerates to realize consistent spreading thickness, avoiding local over-thick or thin subgrade layers.
Heavy-Duty Engineering Tires: 16/70-20 thick anti-puncture tires adapt to muddy, gravel and rough rural construction sites without sinking.
Full Hydraulic Control Design: Hydraulic regulating spreading speed and discharge volume, operators adjust spreading dosage easily in the tractor cab.
Wide Compatibility & Customization: Supports volume customization and matches all mainstream tractors over 120 horsepower, suitable for global rural and municipal road projects.
Wide Application Fields
Rural & Municipal Road Subgrade Construction
Uniform spreading of lime and cement for 3:7 lime soil subgrade, the main usage of this subgrade lime spreader.
Old Pavement Cold Regeneration
Even distribution of cement and quicklime during old road crushing and mixing renovation.
Factory & Campus Hardened Yard
Dry stabilizer spreading for parking lots, playgrounds and industrial site foundation treatment.
Agricultural Land Improvement
Quicklime spreading for saline-alkali soil neutralization and farm land consolidation.
Common Customer Fault Solutions
1.8-sided hydraulic spreader oscillating screen blocks during hydrated lime spreading Solution: Stop towing power, clean caked hydrated lime residue on the screen surface; check hydraulic oil pressure and adjust hydraulic flow to prevent slow screen oscillation.
2.Cement spreader truck outputs uneven spreading thickness on bumpy subgrade Solution: Calibrate hydraulic discharge valve opening to stabilize material output; clear stone debris blocking the tank discharge outlet regularly.
3.Quicklime spreader truck tires sink easily on muddy construction ground Solution: Reduce tractor driving speed; choose low-load spreading mode, clear mud wrapped on tire treads timely.
4.Hydrated lime spreader truck hydraulic system generates slow discharge response Solution: Inspect hydraulic pipeline for air leakage or blockage; replace contaminated hydraulic oil and tighten loose pipe joints.
5.Engineering spreading equipment material tank ash discharge volume suddenly drops Solution: Open the tank maintenance cover to clear hardened ash blockages at the bottom; lubricate the hydraulic oscillating screen drive shaft to reduce jamming resistance.
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