JCPT20 High-Precision Tracked CPT Vehicle System for Soil And Pore Pressure Testing

Product Description:

The JCPT-20 Tracked CPT Vehicle is a high-precision, mobile in-situ soil testing system designed for field geotechnical
investigations. Equipped with a 16-bit high-performance microcontroller and a 7-inch TFT display, it supports multiple probes including cone penetration (CPT), pore pressure, wave velocity, and vane shear sensors. The system accurately measures soil parameters such as cone resistance, sleeve friction, and pore pressure with minimal error, while recording depth profiles at 10 cm intervals. Its robust tracked platform ensures stable operation on rough terrain, allowing testing in remote or challenging environments. With low power consumption, long battery life, and large internal storage for hundreds of boreholes, the JCPT-20 offers reliable, versatile, and efficient solutions for geotechnical engineering, construction site evaluation, and foundation design.

Parameter:

Features:

>> High-Precision In-Situ Soil Testing

The JCPT-20 is equipped with advanced strain-gauge force sensors and high-accuracy pore pressure sensors, capable of continuously measuring cone resistance, sleeve friction, and pore pressure during penetration. With an error margin of less than 0.5%, it delivers reliable and precise data, ensuring engineers obtain accurate soil profiles for safe and cost-effective foundation design.

>> Versatile and Multi-Functional Probes

Designed to support a wide range of probes, including CPT, CPTu (pore pressure), wave velocity, and vane shear, the JCPT-20 adapts to different geotechnical testing requirements. This versatility allows comprehensive investigation of soil stratification, permeability, consolidation, and shear strength within a single platform, reducing the need for multiple testing systems.

>> Tracked Mobility for Challenging Terrains

Mounted on a heavy-duty tracked vehicle with a powerful hydraulic pushing system, the JCPT-20 ensures smooth and stable probe penetration, even under harsh field conditions. Its mobility makes it suitable for use on soft soils, uneven ground, and remote locations, providing consistent performance where truck-mounted or trailer-based systems may face limitations.

>> Smart Control, Data Acquisition, and Storage

Powered by a 16-bit high-performance microcontroller and featuring a 7-inch TFT display, the JCPT-20 offers real-time monitoring, intelligent control, and user-friendly operation. Its large internal storage capacity can handle up to 1024 datasets and 350 boreholes, making it ideal for long-term projects. The system ensures efficient data collection, secure storage, and easy transfer for analysis and reporting.

Applications:

Geotechnical Site Investigation – Provides accurate soil stratification and strength data for construction and infrastructure projects.

Foundation Design – Supplies essential parameters such as cone resistance, sleeve friction, and pore pressure for safe and efficient foundation planning.

Soil Permeability and Drainage Analysis – Evaluates pore pressure and dissipation to determine soil drainage conditions and consolidation properties.

Transportation and Infrastructure Projects – Suitable for roads, bridges, ports, railways, and tunnels requiring detailed ground investigation.

Remote and Challenging Terrain Exploration – The tracked vehicle platform ensures reliable testing in soft soils, uneven terrain, and remote sites.

FAQs:

Q1: What is the maximum testing depth of the JCPT-20?
A1: The system can perform continuous cone penetration tests depending on probe configuration and soil conditions, typically up to 20 meters.

Q2: Which soil parameters can the JCPT-20 measure?
A2: It measures cone resistance (qc), sleeve friction (fs), and pore water pressure (u), with optional probes for shear strength and wave velocity.

Q3: Can it be used in soft or saturated soils?
A3: Yes, the tracked platform provides stable pushing force, and the pore pressure system ensures accurate results in both soft clays and saturated soils.

Q4: How is the data recorded and stored?
A4: The onboard controller and 7-inch display manage real-time data acquisition, with internal storage capacity for up to 1024 datasets and 350 boreholes.

Q5: What industries typically use the JCPT-20?
A5: It is widely used in geotechnical engineering, civil construction, infrastructure development, mining exploration, and environmental investigations.

Beijing Jincheng Mining Technology Co., Ltd. (JCDRILL) is located in Beijing, China. For more than 20 years, we have specialized in the research, development, and production of rock blasting drilling rigs, water well drilling rigs, diamond core drilling rigs, anchor drilling rigs, and related accessories & drilling services. With our advanced technology, high-quality equipment, rigorous testing processes, and comprehensive service network, we consistently provide professional drilling solutions to our customers. These strengths have helped establish the “JCDRILL” brand as a trusted name in the market. Currently, JCDRILL products account for 50% of the domestic market and are exported to more than 40 countries. In November 2002, we were awarded ISO9001:2000 certification.

Our manufacturing facilities, covering an area of 9,625 square meters, specialize in the production of rock blasting drilling rigs, water well drilling rigs, diamond core drilling rigs, anchor drilling rigs, and related accessories. We employ more than 500 staff, including 26 experienced engineers from Ingersoll Rand and the former Xuanhua Mining Machinery Company. With our strong technological expertise and robust market service capabilities, we have developed both an efficient marketing system and an excellent service support system, earning the trust of customers worldwide.

Additionally, we serve as an authorized agent for mobile double-screw air compressors from Atlas Copco, Sullair, and Liutech. This allows us to offer drilling rig users high-quality, professional air compressor solutions along with reliable after-sales services.

At JCDRILL, we are committed to our strategic vision: “Survival by Quality, Development by Credit.” We strive to provide users with high-quality drilling solutions. Our after-sales service system follows a strict control framework based on ISO-9000 standards. This system ensures that technical data, problem-solving solutions, and preventive measures are provided for every maintenance project. All spare parts are sourced from new OEM products and come with installation instructions, packing lists, manufacturer documentation, qualification certificates, and warranty certificates.

We uphold the principle of “One Equipment, One Case, Endless Service”—our after-sales support begins from the moment an order is confirmed and lasts throughout the equipment’s entire operational life.