トラスト List of Products and Services

The "Easy Plug" is a product that can be attached to the hose tip of adhesive injection cartridges, allowing for the management of filling amounts and enabling high-quality adhesive injection without filling defects. The packing on the outer circumference of the plug prevents misalignment of the hose tip, allowing for high-density filling all the way to the bottom. By using pre-calculated and marked indicators on the hose, work can be carried out without insertion defects of the plug or excessive adhesive filling, contributing not only to improved work quality and efficiency but also to reduced adhesive waste. 【Features】 ■ One type of plug can be adapted to multiple hole diameters ■ The plug does not fall out during upward injection, allowing for dense filling ■ Can be attached to hoses with diameters of φ14mm and φ18mm ■ Compatible with both pre-mixed and mixing nozzle types *For more details, please refer to the materials available for download in the PDF. Feel free to contact us with any inquiries.

• Work tools

The "Anchor Pro Checker (APC)" is a labor-saving inspection device that balances functionality and efficiency, focusing on various site needs. After installing the dedicated coupler, inspections can be performed by pulling with a nail-pulling sensation. By switching to the dedicated inspection jig for suspended ceiling bolts, inspections can be conducted from the bolt side while the equipment is installed. Additionally, the dedicated software allows for the setting of "lock, disable/enable," which includes a feature to prevent changes to the set load values during on-site work. 【Features】 ■ Equipped with an administrator function and load value lock feature ■ Easy setup of multifunctional tools using dedicated software & USB for immediate data saving on-site ■ Achieves cost reduction through increased accuracy and efficiency ■ Operable with a nail-pulling sensation after installing the dedicated coupler ■ Inspections can be performed from the bolt side even when equipment is already installed *For more details, please refer to the PDF document or feel free to contact us.

• Non-destructive testing
• Road construction
• Tunnel construction

We would like to introduce our sales and rental site, "Anchor Pull Test.com EC." Trust offers rental, sales, and calibration services for pull testing machines and related equipment for construction anchors. As a company with a proven track record in construction, Trust provides support services that only we can offer. We have testing machines available that cater to a wide range of sizes, applications, and budgets. You can check inventory status and complete orders and payments directly on the site, making it very smooth to use our testing machines. *For more details, please refer to the related links or feel free to contact us.

• Other measuring instruments

The "Protester TI-80" is an ultra-lightweight anchor tensile strength testing machine compatible with large diameter anchors, capable of measuring anchor sizes from M33 to M56 and D25 to D51. Equipped with a printer, it digitizes data through a combination with a pressure transducer. Weighing 19 kg, with a height of 174 cm, an outer diameter of 152 mm, and an inner diameter of 62 mm, it features an ultra-lightweight center hole cylinder. 【Features】 ■ Compatible with large diameter anchors ■ Ultra-lightweight and compact ■ Maximum measurement load: 800 kN ■ Measurable anchor sizes: M33 to M56, D25 to D51 ■ Portable with one hand *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The "TR-PII" is a digital display unit with a printer that can be connected to various hydraulic cylinders (jacks) to provide digital display of pressure gauge measurements and print output. The screen resolution is 128×64 dots, making it even easier to read than previous models, and it achieves a measurement range that is 10 times greater than that of conventional devices. Measured data can be saved in CSV format on an SD card, allowing for direct use as Excel data on a PC. 【Features】 ■ More user-friendly and high-functionality ■ Improved screen resolution ■ Additional test number ■ Expanded measurement range ■ Increased sampling speed ■ Data storage (CSV) capability *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

We would like to introduce the "Anchor Tension Testing Machine Calibration Service" from Trust Co., Ltd., which can accommodate a minimum of 10 kN to a maximum of 1,000 kN. We offer delivery dates that can be chosen according to your convenience, with express service available. We can also issue traceability diagrams for calibration certificates and inspection reports. Additionally, we provide overhaul services for measuring instruments, hydraulic cylinders, and pumps for a fee. 【Features】 ■ Accommodates a minimum of 10 kN to a maximum of 1,000 kN ■ Delivery dates can be chosen according to your convenience: express service available ■ Issuance of calibration certificates and inspection report traceability diagrams ■ Overhaul of measuring instruments, hydraulic cylinders, and pumps (for a fee) *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

This catalog is the product catalog for "Anchor Pull Testers" and "Rebar Detection Equipment" handled by Trust Co., Ltd. It introduces a variety of products, including the "ProTester TR-30," an anchor pull test machine that can be installed with a gap of 15mm on the core surface, as well as the StructureScan "SIR-EZ XT" and ProTester "TS-05." It also includes tables for bolt compatibility and deformed rebar compatibility. [Contents] ■ Anchor Pull Testers ■ Rebar Detection Equipment ■ Anchor Shear Testers ■ Accessories *For more details, please refer to the PDF materials or feel free to contact us.

• Other measuring instruments
• Measurement and analysis equipment leasing and rental

This document is a collection of "Construction Achievements" conducted by Trust Co., Ltd. It presents the construction achievements from fiscal year 2016 to fiscal year 2020, categorized by items such as "Bridge Repair Works," "Seismic Reinforcement Works," and "Traffic Safety Facilities," listed by year. We invite you to read it. [Contents] ■ Introduction of Construction Achievements ■ Types of Construction Work Supported *For more details, please refer to the PDF document or feel free to contact us.

• Renovation and repair methods

The "Protester TL Series" is an anchor tensile strength testing machine that employs a U-shaped jack. It has become possible to conduct tensile strength tests on special-shaped deformed bars, which were previously difficult to test. It is compatible with dedicated deformed bar chucks for sizes D10 to D32. 【Features】 ■ Tests can be conducted on shapes that could not be tested with conventional center hole cylinders, using a special jack. ■ U-shaped jack ■ Dedicated deformed bar chucks compatible with sizes D10 to D32 * "TL-20" is compatible with sizes D10 to D22. * For more details, please refer to the related links or feel free to contact us.

• Measurement and Inspection
• Other measuring instruments
• Other analytical equipment

- The ProTester TI series is the smallest and lightest hydraulic anchor pull test machine. - Weighing approximately 1.2 kg, it can easily test anchor bolts up to M22 at 100 kN. - The hydraulic cylinder and reaction base can be integrated, making it easy to use even in an upward position. - It allows for temporary fixation, which improves work efficiency during upward testing. - You can specify the manufacturer and model of the connecting coupler, allowing for customization to match your existing pump! This also helps reduce installation costs.

• Tunnel construction
• Road construction
• Non-destructive testing

The "Anchor Pro Checker (APC)" is a labor-saving inspection device that balances functionality and efficiency, focusing on various site needs. After installing the dedicated coupler, inspections can be performed by pulling with a nail-pulling sensation. By switching to the dedicated inspection jig for ceiling bolts, inspections can be conducted from the bolt side while the equipment is installed. Additionally, the dedicated software allows for the setting of "lock, disable/enable," which includes a feature to prevent changes to the set load values during on-site work. 【Features】 ■ Administrator function with load value lock feature ■ Easy setup of multifunctional tools using dedicated software & USB for immediate data storage on-site ■ Achieves cost reduction through increased accuracy and efficiency ■ Operable with a nail-pulling sensation after installing the dedicated coupler ■ Inspections can be performed from the bolt side even when equipment is already installed *For more details, please refer to the PDF materials or feel free to contact us.

• Non-destructive testing
• Road construction
• Tunnel construction

The DG-1 is a 4-channel data logger that can be configured to match testing methods such as standard tests and field tests for anchor bolt tensile testing. It has the capability to measure strain and voltage, allowing for various combinations of data measurement, such as recording displacement-load curves with a load cell and displacement transducer, or verifying the relationship between axial force and torque with a load cell and torque wrench. - Maximum simultaneous measurement of 4 channels - Equipped with automatic graphing function - Supports dynamic strain measurement, allowing for changes in sampling period - Can perform measurements independently without the need for a PC.

• Non-destructive testing
• Measurement and analysis equipment leasing and rental
• Road construction

A long screw nut is a locking nut that compensates for the protrusion of anchor bolts. The installation method is simple; you just need to tighten the nut body and the set screw with a torque wrench, making it easy for anyone to install. Have you ever experienced this? - During the renovation of soundproof walls or protective fences, the new standard base plate has insufficient protrusion. - When driving anchors, if the hole is drilled too deep, there is not enough protrusion. In such cases, using a long screw nut eliminates the need for reinstallation of the anchor and allows for easy measures against loosening!

• Work tools

We would like to introduce the anchor tensile strength testing machine 'TI·TW series' handled by Trust. - TI-10: Lightweight and compact, making it easy to conduct tests even in an upward position. - TI-20: Highly versatile with a variety of options, and can measure displacement when equipped with a displacement transducer! - TI-40: Lightweight yet capable of loading up to 400kN. Ideal for anchors up to D32! - TI-50: Capable of measuring large diameter anchors in a wide range of sizes, ideal for anchors up to D38! - TI-80: Smaller and lighter than competitor products, supporting up to 800kN. Compatible with D51 anchors! - TI-150: Electric model that allows for easy testing of heavy loads. No effort required to operate a hydraulic pump due to its electric design! - TW-10: A testing machine that makes tensile testing possible underwater, which was previously impossible! It has passed IPX7 certification.

• Other measuring instruments

The "Protester TP Series" is a pressure converter for anchor tensile testing machines that digitizes and prints the measurement values from your currently used testing machine. Is it not possible to digitally display or print the measurement values from the pressure gauge? We respond to such requests. By connecting this product, it is simple and compatible with various hydraulic cylinders (jacks). 【Features】 ■ Digitizes and prints the measurement values from your currently used testing machine ■ Easy to connect with this product ■ Compatible with various hydraulic cylinders (jacks) ■ Customizable to fit your hydraulic tensile testing machine - Tightening type / One-touch type (compatible with couplers from various manufacturers) *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

- Even with existing equipment already installed, we can easily measure by minimizing the size of the clamping type to accommodate any site! - We offer a lineup tailored to the needs of each site. For example, the TR-20A, which is specialized for M12, commonly found in telecommunications equipment like server racks. - It is possible to digitize records (recording in CSV format on an SD card) to address labor shortages through automation and to respond to the recent trend of digital transformation (DX)! - It can also be used for deformed rebar in combination with hydraulic types!

• Other measuring instruments