In the Eastern Province of Saudi Arabia, a road construction contractor was struggling with a persistent problem. The project involved building a new highway section across terrain characterized by sabkha—salt-encrusted desert flats with soft, unstable layers. Traditional compaction methods were ineffective. The contractor’s large rollers could not reach the narrow trench backfills and confined areas alongside the new alignment. The crew resorted to manual compaction using small walk-behind plate compactors, which were slow, labor-intensive, and produced inconsistent results.
The contractor needed a compaction attachment that could work in tight spaces, deliver sufficient force for the challenging soil conditions, and integrate with his existing fleet. After evaluating several options, he purchased a mini excavator plate compactor from YG Machinery—specifically the YG-107 model designed for 30-40 ton excavators. This mini excavator vibratory plate compactor delivers 150 kN of vibration force, operates at a 2200 RPM excitation frequency, and features a 1350×900mm compaction area.
The difference was transformative. The Saudi crew now compacts trench backfills, slope edges, and confined areas directly with the excavator. The mini excavator compactor reaches where rollers cannot, and its 150 kN force ensures proper density even in challenging sabkha soils. The contractor completed the compaction work ahead of schedule and has since ordered two additional units for other projects. For a free quote on an excavator plate compactor for your operation, contact us today.
Contact: 【WhatsApp/WeChat/Phone】+86 159 3715 3321
Technical Parameters Of The Mini Excavator Plate Compactor
Below are the specifications for the YG series plate compactors. The Saudi contractor chose the YG-107 model for his 35-ton excavator.
| Model | YG-32 | YG-50 | YG-80 | YG-107 |
| Vibration force(KN) | 40 | 65 | 110 | 150 |
| Excitation frequency(RPM) | ≥2000 | ≥2000 | ≥2200 | ≥2200 |
| Working pressure(MPA) | 15 | 15 | 15 | 15 |
| Maximum flow(L/min) | 60 | 100 | 160 | 160 |
| Suitable excavators(T) | 4-9 | 10-18 | 20-27 | 30-40 |
| Length/width/height(mm) | 900*550*750 | 1160*700*930 | 1350*900*1000 | 1350*900*1050 |
| Machine weight(KG) | 380 | 550 | 920 | 1050 |
| Hit area(mm) | 900*550 | 1160*700 | 1350*900 | 1350*900 |
Why the YG-107 suited the Saudi project:
- 150kN vibration force – powerful enough to compact the challenging sabkha and granular soils common in the region.
- 2200 RPM excitation frequency – provides high-frequency impact for optimal soil density.
- 1350×900mm compaction area – covers a wide path while still fitting into narrow trench work.
- 1050kg weight – well‑matched to the 35-ton excavator, keeping the machine balanced and stable.
- 15MPa working pressure – compatible with standard excavator hydraulic systems.
Three Challenges That Made Compaction Difficult In Saudi Arabia
The Saudi contractor faced three problems common across the Kingdom’s construction sector.
Problem 1: Challenging Soil Conditions
Saudi Arabia’s diverse soil composition includes sabkha (salt-encrusted flats), marl, sand, and clay. Sabkha soils, in particular, are soft, compressible, and difficult to compact effectively. Traditional compaction equipment often fails to achieve the required density in these conditions.
Problem 2: Limited Access In Confined Areas
Large rollers cannot reach narrow trench backfills, slope edges, pipe bedding areas, or confined spaces around structures. Contractors often resort to manual compaction, which is slow and produces inconsistent results.
Problem 3: Large-Scale Infrastructure Demands
Saudi Arabia is investing heavily in infrastructure under Vision 2030, including major projects like the King Salman Global Maritime Industries complex and extensive rail and road networks. These projects require high-volume, efficient compaction solutions that can keep pace with demanding schedules.
The mini excavator plate compactor solved all three.
How The Mini Excavator Compactor Transformed The Saudi Project？
The YG series mini excavator vibratory plate compactor is a hydraulic‑driven attachment that mounts directly on the excavator arm. The unit uses a high-frequency vibratory mechanism to deliver a powerful compaction force to the soil surface. The excavator’s hydraulic system powers the vibration, and the operator controls the unit from the cab.
Powerful Compaction In Challenging Soils
The 150kN vibration force of the YG-107 delivers the energy needed to compact sabkha and granular soils effectively. The 2200 RPM excitation frequency ensures high‑impact energy transfer, achieving the required soil density in fewer passes. The Saudi contractor reported achieving compaction densities that met or exceeded project specifications.
Access To Confined Areas
The mini excavator compactor reaches where rollers cannot go. The excavator’s articulated arm positions the compactor on trench backfills, slope edges, pipe bedding, and areas around structures. The operator compacts these areas without repositioning the machine, significantly reducing labor and time.
Versatile Applications
Beyond trench and slope compaction, the unit handles:
- Pipeline trench backfill compaction
- Foundation pad preparation
- Slope and embankment compaction
- Road shoulder and edge compaction
- Bridge abutment backfill
Reduced Labor And Faster Cycles
One excavator operator now performs compaction work that previously required multiple workers with walk‑behind compactors. The Saudi crew completed the compaction work in half the time originally estimated.
For a custom mini excavator plate compactor configuration based on your soil type and excavator size, please feel free to contact us.
Phone / WhatsApp / WeChat: +86 159 3715 3321
Email: admin@chinayugongmachinery.com
Real Feedback From The Saudi Road Contractor
After three months of using the YG-107 vibratory plate compactor, the project manager shared his results.
- Compaction speed: The unit compacts trench backfills at 3‑4 times the speed of manual walk‑behind compactors.
- Labor reduction: Reduced the compaction crew from six workers to two (one excavator operator, one spotter).
- Compaction quality: Achieved consistent density readings that met project specifications, even in the challenging sabkha soils.
- Versatility: The unit handled trench backfills, slope edges, and confined areas around structures with ease.
- Payback: The mini excavator compactor paid for itself within three months through labor savings and schedule acceleration.
The project manager said, “Compaction in sabkha soil is always difficult. Our rollers could not reach the narrow trench areas, and manual compactors were too slow. The YG-107 mini excavator plate compactor solved both problems. It delivers the force we need, reaches where rollers cannot go, and our operator controls it from the cab. We completed the compaction work ahead of schedule and under budget.”
An operator added, “The plate compactor is easy to control. I position the compactor, engage the vibration, and move it across the surface. The 150kN force compacts the soil in just a few passes. The machine is stable and responsive. I can compact areas that were previously impossible to reach with large equipment.”
Which Mini Excavator Plate Compactor Fits Your Machine?
Use this quick guide based on your excavator tonnage and typical soil conditions.
- 4‑9 ton mini excavators: YG-32 (40kN force, 900×550mm area). For small trenches, light compaction, and landscaping.
- 10‑18 ton excavators: YG-50 (65kN force, 1160×700mm area). For medium trench work, pipe bedding, and general compaction.
- 20‑27 ton excavators: YG-80 (110kN force, 1350×900mm area). For large trenches, slope compaction, and foundation work.
- 30‑40 ton excavators (Saudi case): YG-107 (150kN force, 1350×900mm area). For heavy compaction, challenging soils, and large‑scale infrastructure.
All YG mini excavator vibratory plate compactors feature:
- High‑strength steel construction
- Hydraulic motor with overload protection
- A vibration isolation system to protect the excavator
- Mounting bracket to fit your excavator arm
- Grease fittings for daily maintenance
Ready To Improve Your Compaction Efficiency In Saudi Arabia?
The Saudi road project proved that a mini excavator plate compactor delivers faster, more effective compaction in challenging soil conditions. The YG-107 with 150kN vibration force handles sabkha, sand, and granular soils with ease, reaching confined areas that rollers cannot access. The unit is built with high‑strength steel, a powerful hydraulic motor, and a durable vibratory mechanism that stands up to demanding job site conditions.
YG Machinery has shipped vibratory plate compactors to customers across the Middle East, Africa, Southeast Asia, and beyond. We provide export packaging, installation guidance, and spare parts support.
Stop struggling with manual compaction and inaccessible areas. Get the power and reach your project demands.
【WhatsApp/WeChat/Phone】+86 159 3715 3321
Share your excavator make and model, and your typical soil conditions. We will send you a quotation with shipping to Saudi Arabia within 24 hours.
