Automatic compactor for standard and modified Proctor tests, determining optimum moisture content and maximum dry density of soils.
Overview
This multi-function automatic compactor is designed for road research and construction laboratories to improve testing efficiency. The instrument uses an arc cam to avoid jamming of the hammer rod during operation, and adopts a single-wheel clutch to make the test more stable. It can set the compaction times according to different test requirements, and features accurate counting, stable performance, convenient operation and long service life.
Applications
• Subgrade soil compaction and CBR testing
• Foundation soil classification and geotechnical investigation
• Earthwork construction quality control
• Geotechnical engineering research laboratories
Features
• Microcomputer-controlled operation with digital display for direct readout
• High measurement accuracy with stable repeatability
• Automatic test cycle with data storage and report generation
• Compliant with relevant Chinese and international testing standards
• Complete with calibration certificate and operation manual
Technical Specifications
Item | Specification |
Motor power | 370W |
Power supply | 380V |
Hammering frequency | 30~32 times/min |
Compaction hammer weight | 4.5kg, 5.0kg |
Test mold dimensions | 150mm×170mm, 100mm×127mm |
Hammer drop height | 450mm, 300mm |
Overall dimensions | 710mm×450mm×1650mm |
Weight | about 400kg |
Standards
GB/T 50123, ASTM D698, JTG E40
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the Multi-function Automatic Soil Compactor comply with?
A1: The Multi-function Automatic Soil Compactor is designed and manufactured in accordance with relevant Chinese national (GB) and transport industry (JTG) standards, as well as applicable ASTM and AASHTO international standards. A calibration certificate traceable to national standards is provided with each unit.
Q2: How often should the Multi-function Automatic Soil Compactor be calibrated?
A2: We recommend annual calibration by authorized technicians or by iRoad after-sales service center. For high-frequency laboratory use, semi-annual calibration is advised. The instrument is supplied with a factory calibration certificate.
Q3: What is the lead time and do you provide training?
A3: Standard units are usually shipped within 7-15 working days. Custom configurations may require 20-30 days. iRoad provides on-site installation, commissioning and operator training for major equipment; remote video guidance is available for standard laboratory instruments.
Overview
This multi-function automatic compactor is designed for road research and construction laboratories to improve testing efficiency. The instrument uses an arc cam to avoid jamming of the hammer rod during operation, and adopts a single-wheel clutch to make the test more stable. It can set the compaction times according to different test requirements, and features accurate counting, stable performance, convenient operation and long service life.
Applications
• Subgrade soil compaction and CBR testing
• Foundation soil classification and geotechnical investigation
• Earthwork construction quality control
• Geotechnical engineering research laboratories
Features
• Microcomputer-controlled operation with digital display for direct readout
• High measurement accuracy with stable repeatability
• Automatic test cycle with data storage and report generation
• Compliant with relevant Chinese and international testing standards
• Complete with calibration certificate and operation manual
Technical Specifications
Item | Specification |
Motor power | 370W |
Power supply | 380V |
Hammering frequency | 30~32 times/min |
Compaction hammer weight | 4.5kg, 5.0kg |
Test mold dimensions | 150mm×170mm, 100mm×127mm |
Hammer drop height | 450mm, 300mm |
Overall dimensions | 710mm×450mm×1650mm |
Weight | about 400kg |
Standards
GB/T 50123, ASTM D698, JTG E40
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the Multi-function Automatic Soil Compactor comply with?
A1: The Multi-function Automatic Soil Compactor is designed and manufactured in accordance with relevant Chinese national (GB) and transport industry (JTG) standards, as well as applicable ASTM and AASHTO international standards. A calibration certificate traceable to national standards is provided with each unit.
Q2: How often should the Multi-function Automatic Soil Compactor be calibrated?
A2: We recommend annual calibration by authorized technicians or by iRoad after-sales service center. For high-frequency laboratory use, semi-annual calibration is advised. The instrument is supplied with a factory calibration certificate.
Q3: What is the lead time and do you provide training?
A3: Standard units are usually shipped within 7-15 working days. Custom configurations may require 20-30 days. iRoad provides on-site installation, commissioning and operator training for major equipment; remote video guidance is available for standard laboratory instruments.
