HAT 2000 -- 500 Auto Tester for High Strength Bolt

1 Important function

1) Test and research with axial force for connecting coupler of large hexagonal high strength bolt, working torque for connecting coupler of bolt, repeated testing for coefficient of torque for connecting coupler of bolt, torsion and shearing type of connecting coupler of high strength bolt.

2) Auto calculating average axail force, average torque, average coefficient of torque, standard deviation and coefficient of variation.

3) Auxiliary assembly for resistance to first twisting and ending twisting for connecting coupler of bolt.

4) Test and research for torque, axial force, coefficient of torque with static structural connecting, structural connecting for indirect loading, blueing of compression bar in ocean platform, heavy industry of shiping, lorry and heavy tailer, bridge of road and rail, equipment of railway transportation, equipment of mine, hoisting equipment, engineering equipment, transmission equipment, wind electricity, nuclear power, equipment of pylon, building for resident and industry, building of steel structure, technical equipment for national defense.

2 Standard

1) JIS B1009 Fasteners, Bolts, Screws and Studs. Nominal lengths and thread lengths.

2) JIS B1166 T- Slot Bolts

3) BS EN 14339 Underground fire hydrants

4) DIN 2510 - 5 Bolted Connections with Reduced Shank, Hexagon Nuts.

5) DIN EN 558 Industrial valves - Face -to-face and centre- to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves.

6) DIN 601 Aluminium and aluminium alloys - castings - Chemical composition of casting for use in contact with foodstuff.

7) DIN 931 Footwear manufacturing machines Lasting machines - Safety requirements.

8) Din EN 933 -1 Tests for geometrical properties of aggregates - Part 1: Determination of particle size distribution sieving method.

9) DIN EN 960 Headforms for use in the testing of protective helmets.

10) ASTM A 183-14 Standard Specification for Carbon Steel Track Bolts and Nuts.

11) ASTM A563-15 Standard Specification for Carbon and Alloy Steel Nuts.

12) ASTM A320/A320 Standard Specification for Alloy-Steel and Stainless Steel Bolting for Low - Temperature Service.

13) ASTM A354 Standard Specificaton for Quenched and Tempered Alloy Steel Bolts, Studs, and Other Externally Threaded Fasteners.

14) ASTM F3125/F3125M Standard Specification for High Strength Structural Bolts, Steel and Alloy Steel, Heat Treated, 120ksi(830Mpa) and 150ksi (1040Mpa) Minimum Tensile Strength, Inch and Metric Dimensions.

15) ASTM A307 Standard Specification for Carbon steel Bolts, Studs, and threaded Rod 60000 PSI Tensile Strength.