Our Products
Professional geotechnical testing instruments designed for accuracy, durability, and ease of use in the field.
Aluminum Alloy Hydraulic Tensioning Jack
High-strength aluminum alloy hydraulic jack made from 7075 aerospace-grade material with aging treatment. Features imported seals, anodized surface treatment, and precision-machined piston rod for pile tensioning applications.
Manual Ultra-High-Pressure Oil Pump
Manual-operated, high-pressure, ultra-compact hydraulic power unit that converts manual force into hydraulic pressure energy. Suitable for small-load tests including anchor bolt pull-out test and foundation inspection.
Wireless Bolt-Cable Integrity Tester
Specialized wireless equipment for non-invasive assessment of anchor bolts and cables. Capable of accurately measuring anchor cable length, evaluating grouting material compaction, and detecting anchoring defects with >200m wireless transmission.
Bolt-Cable Integrity Tester (Cabled)
Versatile cabled nondestructive detector for anchor bolts and cables. Features dual-channel synchronous data acquisition with 24-bit 500kHz ADC, advanced digital filtering, and automated anchorage compactness index calculation.
Split-Type Hydraulic Jack
Double-acting split-type hydraulic jack manufactured with German-introduced copper welding technology. One-piece forged 40Cr steel cylinder with deep-hole drilling, roller burnishing, and full quenching treatment. Capacity range from 10t to 800t.
Automatic Reversing Ultra-High-Pressure Oil Pump
Automatic reversing ultra-high-pressure oil pump designed for static load tests, anchor bolt tests, bi-directional tests, and stress tests. Features smooth reversing up to 55 MPa and 2-inlet/2-return oil ports.
Horizontal Hydraulic Jack
Horizontal hydraulic jack with 40Cr forged steel cylinder, precision-machined bore, and hard chrome plated piston rod. Features imported seals and flange-type ball head connection for enhanced durability.
Center-Hole Hydraulic Tensioning Jack
Center-hole hydraulic tensioning jack with one-piece forged 40Cr steel cylinder, deep-hole drilling, and roller burnishing. Designed for tensioning operations in construction, shipbuilding, metallurgy, and railway engineering.
DC Automatic Reversing Ultra-High-Pressure Oil Pump
DC variable-frequency hydraulic pump with fully automatic directional switching across the entire pressure range. Features wireless connectivity, built-in positioning module, and smooth shock-free pressurization.
Electric Ultra-High-Pressure Oil Pump
Compact and efficient electric ultra-high-pressure oil pump with max pressure of 70 MPa. Features built-in hydraulic-controlled check valve and 2-inlet/2-return oil ports for connecting two jacks simultaneously.
Pile-Test Impact Hammer
Specialized impact hammer for low-strain pile integrity testing. Generates low-frequency wide-pulse excitation signals to obtain favorable reflection signals from deep pile-shaft sections and the pile toe for long and super-long piles.