NJAW-3000 Microcomputer-Controlled Torque Wrench Calibrator

NJAW-3000 Microcomputer-Controlled Torque Wrench Calibrator

Used for the testing, verification, inspection, and calibration of manual torque wrenches, torque screwdrivers, and other structural types of tightening measuring instruments (torque wrenches) equipped with torque measurement or control mechanisms.
Apply For Discount ！
YJZ-500E High Strength Bolt Tester

YJZ-500E High Strength Bolt Tester

Used for axial force inspection of large hexagon high-strength bolt connections, construction torque inspection of bolt connections, torque coefficient re-inspection of bolt connections, pre-tension re-inspection of torsional-shear type high-strength bolt connections, and construction torque inspection of torsional-shear type high-strength bolt connections. The software automatically calculates average axial force, average torque, average torque coefficient, standard deviation, and coefficient of variation, etc. It displays torque coefficients, axial force curves, torque curves, etc., and also has functions such as parameter setting, calibration, data report printing, output, and query.
Apply For Discount ！
YH-24 High Strength Bolt Anti-Slip Plate Tightening Machine

YH-24 High Strength Bolt Anti-Slip Plate Tightening Machine

It is a special equipment for fastening slip plates during bolt anti-slip tests.
Apply For Discount ！
HY-24 Anti-slip Coefficient Tester

HY-24 Anti-slip Coefficient Tester

Used for testing the anti-slip coefficient of friction surfaces in high-strength bolt connections, high-strength large hexagon head bolt connections, and torsional-shear type high-strength bolt connections.
Apply For Discount ！
JB-300B Impact Testing Machine

JB-300B Impact Testing Machine

Used for testing the impact resistance performance of metallic materials under dynamic load in Charpy impact tests (for V-notch and U-notch specimens).
Apply For Discount ！
DWC-60 Impact Test Low Temperature Chamber

DWC-60 Impact Test Low Temperature Chamber

Used to provide a cooling environment for V-type and U-type metal impact specimens, ensuring that low-temperature impact specimens of metallic materials reach the specified temperature.
Apply For Discount ！
LY71-UV Impact Specimen Broaching Machine

LY71-UV Impact Specimen Broaching Machine

Used for the drawing and forming of V-type and U-type specimens for metal impact tests.
Apply For Discount ！
XT-50 Impact Specimen Notch Projector

XT-50 Impact Specimen Notch Projector

A dedicated optical instrument used to determine whether the V-type and U-type notches of metal impact specimens are qualified.
Apply For Discount ！
HR-150A Rockwell Hardness Tester

HR-150A Rockwell Hardness Tester

Used to measure the Rockwell hardness of ferrous metals, non-ferrous metals, hard high-hardness alloy materials, quenched and tempered heat-treated materials, plastics, bakelite, and some other non-metallic materials.
Apply For Discount ！
200HR-150 Rockwell hardness tester

200HR-150 Rockwell hardness tester

Manual Rockwell hardness tester, reliable, durable, with high testing efficiency; Optimized mechanical structure, diamond-shaped appearance design; Precision hydraulic buffer with adjustable loading speed;
Apply For Discount ！
210HR-150 Rockwell hardness tester

210HR-150 Rockwell hardness tester

Manual Rockwell hardness tester, reliable, durable, and with high testing efficiency; Optimized mechanical structure, small in size, and with an elegant appearance design; Direct reading on the dial, supporting HRA, HRBW, and HRC scales;
Apply For Discount ！
200HRD-150 Electric Rockwell hardness tester

200HRD-150 Electric Rockwell hardness tester

Optimized mechanical structure with a diamond-shaped appearance design; Sturdy structure, good rigidity, reliable, durable, and high testing efficiency; Automated testing process, free from manual operation errors;
Apply For Discount ！
< 123456 >

GET A FREE QUOTE

Submit Message

Copyright 2025 : Jinan Jianke Testing Instrument Co., Ltd.  Powered by：CEglobal   SEO