DQ-1 to DQ-4 automatic rock cutting machines with stepless speed regulation for preparing rock specimens of various shapes.
Overview
The DQ series automatic DQ Series Automatic Rock Cutting Machine adopts stepless speed regulation and automatic cutting for rock specimens of various shapes. Models include DQ-1, DQ-2, DQ-3 and DQ-4. It consists of a cutting worktable, quick-return motor, speed-regulating motor and electrical control. The whole machine is compact, stable and reliable, with tap water cooling.
Applications
• Road and highway engineering laboratory testing
• Construction material quality control and acceptance
• Research and teaching laboratories
• Third-party inspection and certification bodies
Features
• Microcomputer-controlled operation with digital display for direct readout
• Automatic test cycle with data storage and report generation
• Robust construction suitable for both laboratory and field use
• Compliant with relevant Chinese and international testing standards
• Complete with calibration certificate and operation manual
Technical Specifications
| Item | Specification |
| Model DQ-1 | Saw blade diameter: 500mm (double-blade); Max. specimen size: 150×150×400mm |
| Model DQ-2 | Saw blade diameter: 600mm (single-blade); Max. specimen size: 230×230×400mm |
| Model DQ-3 | Saw blade diameter: 500mm (single-blade); Max. specimen size: 180×180×400mm |
| Model DQ-4 | Saw blade diameter: 600mm (double-blade); Max. specimen size: 230×230×400mm |
Standards
GB/T, JTG, ASTM
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the DQ Series Automatic Rock Cutting Machine comply with?
A1: The DQ Series Automatic Rock Cutting Machine 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 DQ Series Automatic Rock Cutting Machine 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
The DQ series automatic DQ Series Automatic Rock Cutting Machine adopts stepless speed regulation and automatic cutting for rock specimens of various shapes. Models include DQ-1, DQ-2, DQ-3 and DQ-4. It consists of a cutting worktable, quick-return motor, speed-regulating motor and electrical control. The whole machine is compact, stable and reliable, with tap water cooling.
Applications
• Road and highway engineering laboratory testing
• Construction material quality control and acceptance
• Research and teaching laboratories
• Third-party inspection and certification bodies
Features
• Microcomputer-controlled operation with digital display for direct readout
• Automatic test cycle with data storage and report generation
• Robust construction suitable for both laboratory and field use
• Compliant with relevant Chinese and international testing standards
• Complete with calibration certificate and operation manual
Technical Specifications
| Item | Specification |
| Model DQ-1 | Saw blade diameter: 500mm (double-blade); Max. specimen size: 150×150×400mm |
| Model DQ-2 | Saw blade diameter: 600mm (single-blade); Max. specimen size: 230×230×400mm |
| Model DQ-3 | Saw blade diameter: 500mm (single-blade); Max. specimen size: 180×180×400mm |
| Model DQ-4 | Saw blade diameter: 600mm (double-blade); Max. specimen size: 230×230×400mm |
Standards
GB/T, JTG, ASTM
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the DQ Series Automatic Rock Cutting Machine comply with?
A1: The DQ Series Automatic Rock Cutting Machine 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 DQ Series Automatic Rock Cutting Machine 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.
