Industry-Verified Manufacturing Data (2026)

Soil Compactor

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Soil Compactor used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Soil Compactor is characterized by the integration of Compaction Drum and Vibration System. In industrial production environments, manufacturers listed on CNFX commonly emphasize High-strength steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A heavy construction machine used to compress soil, gravel, asphalt, or other materials to increase density and stability.

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Product Specifications

Technical details and manufacturing context for Soil Compactor

Definition
A soil compactor is a specialized construction equipment designed to apply mechanical force to compress and densify soil, aggregate, asphalt, or other loose materials. It is essential in construction, road building, and civil engineering projects to create stable foundations, reduce settlement, and improve load-bearing capacity by eliminating air voids and increasing material density.
Working Principle
Soil compactors operate by applying dynamic or static force to the ground surface. Dynamic compactors use vibration, impact, or kneading actions to rearrange soil particles and reduce air voids. Static compactors rely on the machine's weight to compress materials through direct pressure. The compaction force is transmitted through a steel drum, plate, or foot to achieve uniform density throughout the material layer.
Common Materials
High-strength steel, Cast iron, Rubber, Polyurethane
Technical Parameters
  • Centrifugal force or static weight representing the compaction power (kN) Standard Spec
Components / BOM
  • Compaction Drum
    Primary contact surface that applies compaction force to the ground
    Material: High-strength steel with hardened surface
  • Vibration System
    Generates oscillating force to enhance compaction efficiency
    Material: Steel eccentric weights and bearings
  • Power Unit
    Provides mechanical power for propulsion and vibration systems
    Material: Diesel engine with steel components
  • Operator Cab
    Enclosed compartment with controls for machine operation
    Material: Steel frame with polycarbonate windows
  • Water Spray System
    Applies water to prevent material adhesion to the drum
    Material: Stainless steel tanks and PVC hoses
  • Steering System
    Controls direction and maneuverability of the machine
    Material: Hydraulic cylinders and steel linkages
Engineering Reasoning
0.8-2.5 MPa (8-25 bar) dynamic compaction pressure
3.0 MPa (30 bar) peak compaction pressure causing structural yield
Design Rationale: Von Mises yield criterion exceeding AISI 4140 steel yield strength (415 MPa) at stress concentration points in drum mounting brackets
Risk Mitigation (FMEA)
Trigger Hydraulic fluid contamination exceeding ISO 4406 18/16/13 cleanliness level
Mode: Servo valve spool seizure at 15 μm particle size threshold
Strategy: Integrate 3 μm absolute beta₃≥2000 filtration with real-time particle counting
Trigger Resonant vibration at 8.5 Hz matching drum natural frequency
Mode: Fatigue cracking in drum shell welds at 10⁷ stress cycles
Strategy: Implement active vibration control with piezoelectric actuators and phase cancellation algorithms

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Soil Compactor.

Compactor Vibratory Roller Earth Compactor Tamping Machine CAT CP74B heavy duty soil compactor machine vibratory soil compactor for sale construction soil compaction equipment ride-on soil compactor specifications soil compactor with water spray system

Industrial Ecosystem & Supply Chain DNA

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Up to 800 kPa (compaction force)
other spec: Operating speed: 0-12 km/h, Compaction width: 1.5-2.5 m, Frequency: 25-40 Hz
temperature: -20°C to +50°C
Media Compatibility
✓ Granular soils (sand, gravel) ✓ Asphalt layers ✓ Cohesive soils (clay, silt)
Unsuitable: Unstable or saturated soils with high water content
Sizing Data Required
  • Required compaction density (e.g., 95% Proctor)
  • Soil type and layer thickness
  • Project area and production rate requirements

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Hydraulic system leaks and component failure
Cause: Contaminated hydraulic fluid from soil ingress, improper filtration, or hose abrasion against frame components leading to pump cavitation, valve sticking, and cylinder seal degradation
Vibration isolation system degradation and drum bearing failure
Cause: Constant high-impact loading from compaction cycles causing fatigue in rubber mounts/mounting hardware, combined with inadequate lubrication and seal failure allowing abrasive soil particles into bearing assemblies
Maintenance Indicators
  • Abnormal vibration patterns or audible knocking from drum assembly during operation
  • Hydraulic fluid discoloration (milky or dark) visible in sight glass, accompanied by pressure fluctuations or reduced compaction performance
Engineering Tips
  • Implement proactive hydraulic fluid analysis with particle counting and moisture testing every 250 operating hours, coupled with strict contamination control during fluid changes using quick-disconnect flush ports
  • Establish infrared thermography inspections of drum bearings and vibration mounts during routine shutdowns to detect early thermal anomalies, combined with laser alignment verification of drum drive components quarterly

Compliance & Manufacturing Standards

Reference Standards
ISO 50001:2018 - Energy management systems ANSI/ASME B29.100-2015 - Precision power transmission roller chains, attachments, and sprockets CE - Machinery Directive 2006/42/EC
Manufacturing Precision
  • Roller diameter: +/-0.5mm
  • Frame flatness: 1.5mm per meter
Quality Inspection
  • Non-destructive testing (NDT) for weld integrity
  • Vibration analysis for dynamic balancing

Factories Producing Soil Compactor

Verified manufacturers with capability to produce this product in China

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✓ 92% Supplier Capability Match Found

P Procurement Specialist from United States Feb 16, 2026
★★★★★
"Great transparency on the Soil Compactor components. Essential for our Machinery and Equipment Manufacturing supply chain."
Technical Specifications Verified
T Technical Director from United Arab Emirates Feb 13, 2026
★★★★★
"The Soil Compactor we sourced perfectly fits our Machinery and Equipment Manufacturing production line requirements."
Technical Specifications Verified
P Project Engineer from Australia Feb 10, 2026
★★★★★
"Found 53+ suppliers for Soil Compactor on CNFX, but this spec remains the most cost-effective."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

11 sourcing managers are analyzing this specification now. Last inquiry for Soil Compactor from UAE (38m ago).

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Spray System

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Frequently Asked Questions

What materials are used in the construction of this soil compactor?

This soil compactor is built with high-strength steel, cast iron, rubber, and polyurethane components for durability and performance in demanding construction environments.

What are the key specifications to consider when selecting a soil compactor?

Key specifications include centrifugal force (kN), drum width (mm), engine power (kW), vibration frequency (Hz), operating weight (kg), and travel speed (km/h) to match your project requirements.

What maintenance does the soil compactor's water spray system require?

Regularly check and clean nozzles, inspect hoses for leaks, and ensure the water tank is free of debris. Use clean water to prevent clogging and maintain optimal compaction performance.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data Specifications verified by CNFX Industrial Index (v2.6.03) for Machinery and Equipment Manufacturing sector.

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