Electric Hammer Impact Soil Sampling N Value Geotechnical Standard Penetration Soil Testing Equipment

Product Description

Product Description

Motorized Standard Penetration Test Equipment for Soil Investigation

The Motorized Standard Penetration Test Equipment (SPT) is a professional geotechnical field testing instrument widely used in soil investigation and foundation engineering. It is designed in accordance with ASTM D1586 standards to determine the Standard Penetration Test (SPT) N-value, which is used to evaluate soil density, bearing capacity, and engineering geological properties. This equipment is commonly applied in building foundation investigation, highway and bridge construction, water conservancy projects, mining exploration, and general geotechnical site surveys.

The system adopts a motorized driving mechanism combined with an automatic hammer lifting and release structure, enabling a highly efficient and semi-automatic testing process. The 63.5kg standard hammer ensures consistent impact energy, meeting international testing requirements and improving the accuracy and repeatability of N-value results. The automatic operation system significantly reduces manual labor while increasing field testing efficiency.

The equipment frame is constructed from heavy-duty steel, providing excellent stability, durability, and impact resistance, making it suitable for harsh field environments. The electric control system supports automatic lifting, automatic hammer drop, and continuous operation, ensuring safer and more convenient field performance while reducing operator fatigue.

In terms of functionality, the system works with a standard split-spoon sampler to collect soil samples during penetration testing. By recording blow counts at different depths, it helps analyze soil conditions such as density, strength, and compressibility, providing reliable data for foundation design and he modular and portable design allows easy transportation, assembly, and disassembly, making it highly adaptable to different construction sites. Optional configgeotechnical evaluation. It is suitable for various soil types, including sand, silt, and clay formations.

Turations are available to meet specific project requirements, including different power systems and auxiliary accessories for various geotechnical investigation tasks.

Overall, the Motorized Standard Penetration Test Equipment features high automation, stable performance, accurate measurement, and robust construction. It is an essential instrument in modern geotechnical engineering investigations, improving field testing efficiency and ensuring reliable soil data collection in compliance with international engineering standards.

Specification

Item	Specification
Product Name	Motorized Standard Penetration Test Equipment
Test Standard	ASTM D1586
Hammer Weight	63.5 kg / 65 kg
Drive System	Electric Motor Driven
Operation Mode	Automatic / Motorized
Hammer Release	Automatic Drop System
Lifting System	Automatic Hammer Lifting
Test Type	Standard Penetration Test (SPT)
Application	Soil Investigation & Geotechnical Testing
Sampling Method	Split Spoon Sampler
Measurement	N Value (Blow Count)
Frame Structure	Heavy Duty Steel Frame
Working Environment	Field / Site Investigation
Soil Types	Sand, Silt, Clay
Power Supply	220V / 380V Optional
Control System	Electric Control Panel
Portability	Modular Portable Design
Installation	Quick Assembly
Maintenance	Low Maintenance Requirement
Application Industry	Geotechnical Engineering

Company Profile

Qingdao Zhongtongluda Testing Instrument Co., Ltd. is engaged in the wholesale and global distribution of a comprehensive range of industrial and laboratory-related products. Our main business scope covers laboratory supplies (excluding hazardous chemicals), precision testing instruments, hardware tools, and a variety of construction and engineering materials.
Supported by a well-organized supply chain system and long-term partnerships with qualified manufacturers, we are able to ensure stable product sourcing, consistent quality control, and efficient delivery to customers worldwide. Our products are widely used in laboratories, construction projects, industrial manufacturing, quality inspection institutions, and research organizations.
We strictly adhere to standardized business management and regulatory requirements. All operations are conducted in full compliance with applicable laws and industry regulations. For any products or business activities that require special licenses or certifications, we ensure that all necessary approvals are properly obtained and maintained, guaranteeing legal and compliant operations at all times.
In addition, we are committed to providing flexible and customer-focused services, including customized product solutions, technical consultation, and after-sales support tailored to different application needs. With a strong focus on professionalism, reliability, and long-term cooperation, we have established stable business relationships with clients in various international markets.
Through continuous improvement in product quality, service efficiency, and supply chain management, Qingdao Zhongtongluda Testing Instrument Co., Ltd. is dedicated to delivering dependable solutions and creating long-term value for our global partners.

FAQ

1. What products does your company specialize in?
Qingdao Zhongtongluda Testing Instrument Co., Ltd. provides a wide range of industrial and laboratory products, including precision testing instruments, laboratory supplies (excluding hazardous chemicals), hardware tools, and construction materials.
2. Do you support customized solutions?
Yes, we offer tailored testing and laboratory solutions based on your requirements, including load capacity, testing functions, control systems, and fixture design.
3. What standards do your machines comply with?
Our machines meet international and industry standards such as ISO, ASTM, and GB, ensuring global applicability.
4. What is the warranty period?
We provide a 12-month warranty and lifetime technical support for all machines.
5. What after-sales services do you provide?
We supply spare parts, technical support, troubleshooting assistance, and software updates to ensure long-term stable operation.
6. What is the delivery time?
Standard machines are delivered in 7–15 working days. Customized machines may require longer depending on specifications.
7. Which industries use your machines?
Our equipment is widely used in construction, metallurgy, industrial manufacturing, quality inspection, research institutions, and universities.
8. Why choose Qingdao Zhongtongluda Testing Instrument Co., Ltd.?
We combine reliable supply chains, consistent quality, and customer-focused solutions to provide dependable equipment and support for global clients.