Point load tester with conical platens and digital readout to determine the point load strength index of rock and masonry specimens.
Overview
This instrument is used for rock (and masonry) point load strength tests. Conical platens apply concentrated load to the specimen to determine the rock point load strength index. Load is applied by a manual hydraulic jack, measured by a load cell, displayed on an LCD with electronic peak memory. Suitable for on-site and laboratory point load strength testing of rock, concrete and other hard materials.
Applications
• Road and highway engineering laboratory testing
• Construction material quality control and acceptance
• Research and teaching laboratories
• Third-party inspection and certification bodies
Features
• Large LCD display showing real-time test parameters and results
• Electro-hydraulic loading system with stable test force application
• 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 |
| Jack max capacity | 100kN (10T) |
| Load cell capacity/resolution | 100kN / 0.01kN |
| Piston diameter | Φ32mm |
| Max piston stroke | 140mm |
| Max loading point gap | 90mm |
| Max specimen width | 90mm |
| Min specimen length | 40mm |
| Readout | LCD, electronic peak memory |
| Force measurement error | ≤1% F.S. |
| Operating temperature | -20 to 45℃ |
| Power | rechargeable battery |
| Dimensions | 280×250×640mm |
| Net weight | 29kg |
Standards
GB/T, JTG, ASTM
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the Point Load Tester for Rock comply with?
A1: The Point Load Tester for Rock 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 Point Load Tester for Rock 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 instrument is used for rock (and masonry) point load strength tests. Conical platens apply concentrated load to the specimen to determine the rock point load strength index. Load is applied by a manual hydraulic jack, measured by a load cell, displayed on an LCD with electronic peak memory. Suitable for on-site and laboratory point load strength testing of rock, concrete and other hard materials.
Applications
• Road and highway engineering laboratory testing
• Construction material quality control and acceptance
• Research and teaching laboratories
• Third-party inspection and certification bodies
Features
• Large LCD display showing real-time test parameters and results
• Electro-hydraulic loading system with stable test force application
• 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 |
| Jack max capacity | 100kN (10T) |
| Load cell capacity/resolution | 100kN / 0.01kN |
| Piston diameter | Φ32mm |
| Max piston stroke | 140mm |
| Max loading point gap | 90mm |
| Max specimen width | 90mm |
| Min specimen length | 40mm |
| Readout | LCD, electronic peak memory |
| Force measurement error | ≤1% F.S. |
| Operating temperature | -20 to 45℃ |
| Power | rechargeable battery |
| Dimensions | 280×250×640mm |
| Net weight | 29kg |
Standards
GB/T, JTG, ASTM
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the Point Load Tester for Rock comply with?
A1: The Point Load Tester for Rock 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 Point Load Tester for Rock 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.
