Nipei Seisakusho Co., Ltd.

■Features This is a machine for SWS/screw weight penetration testing (JIS A1221 former Swedish sounding test), which is the mos...

• Meters & Instruments

• Soil Hardness Testers

This is a cable winch that allows you to operate sensors used in various test surveys in a safe and easy-to-use manner. Equippe...

• Conveyors

• Electric Winches

This is an all-weather, automatic ground investigation machine that can perform measurements even in narrow areas, and is used ...

• Meters & Instruments

• Soil Hardness Testers

This is a device that can automatically process rings such as drums. There is no need for hydraulic equipment, and it is small ...

• FA Equipment

• Automatic Welders

This is a winch for balloons that can be lifted to support communications during disasters.

• Conveyors

• Electric Winches

This is the latest high-performance, high-precision ground investigation machine that is used in SWS and screw weight penetrati...

• Meters & Instruments

• Soil Hardness Testers

After selecting pre-stored welding data (starting position, welding distance, speed, etc.), welding can be started and stopped ...

• FA Equipment

• Automatic Welders

This is a small, all-stainless steel device developed for ocean research. In addition to being able to control the installation...

• Conveyors

• Electric Winches

This is a cable winch for managing water quality in dams. The pH value of the water flowing out of the dam is measured with a s...

• Conveyors

• Electric Winches

A device that unwinds and winds up the power supply (information transmission) cable that connects the wired power supply drone...

• Storage Products

• Cable Reels

This is a machine for SWS/screw weight penetration testing (JIS A1221 former Swedish sounding test), which is the most common g...

• Meters & Instruments

• Soil Hardness Testers

■Features We conduct ground surveys using our uniquely developed eccentric joints. It is impossible to penetrate with normal sc...

This machine is used to create specimens for the Marshall stability test (ASTM D5581, AASHTO T245, Japan Highway Association Te...

• Building Materials

• Compacting Machinery

This is an asphalt mixing device for testing. The container is an oil bath type, heated by a plug heater and temperature contro...

• Machining / Machine Tools

• Material Mixers

This is a device that creates test pieces for asphalt Marshall stability testing (ASTM D1559, AASHTO T245, Japan Road Associati...

• Building Materials

• Compacting Machinery

This is an asphalt mixing device for testing.

• Machining / Machine Tools

• Material Mixers

This is an asphalt mixing device for testing.

• Machining / Machine Tools

• Material Mixers

SWS/Screw weight penetration test (JIS A1221 old Swedish sounding test) - Fully automatic hydraulic extraction device useful fo...

■Features This is an automatic and simple dynamic cone penetration testing machine jointly developed with the Public Works Rese...

■Features ・The compression speed is kept constant by the speed change mechanism. ・Manual rotation switching

• Test Equipment

• Compression Testers

This is an asphalt mixing device for testing.

• Machining / Machine Tools

• Material Mixers

This is a winding testing machine for steel wire, high steel wire, stainless steel wire, cable, etc. It is possible to perform ...

This is a feeding machine for cables, electric wires, and conductors.

This is a torsion testing machine for various materials. Various torsion tests can be performed with simple operations. Tests c...

■Features - High steel wire can be wrapped around the same wire diameter. - Can be wrapped while maintaining constant tension.

Concrete and asphalt samples can be easily cut and formed in a test room, etc.

Rod puller for SWS/screw weight penetration test (JIS A1221 old Swedish sounding test). The ground surveying machine UR-8 is eq...