The tester combined with a tensile testing machine, can perform slip coefficient testing on large hexagonal high-strength bolt connection pairs (M16-M30) and torsion shear high-strength bolt connection pairs (M16-M24). There are four physical channels and a total of 24 logical channels in 6 groups. It has parameter backup and recovery functions, automatic calibration function, and peak holding function is also set according to the detection requirements of high-strength bolts.

Technical Parameter：

Measurement range: 30kN-400kN

Resolution: ± 0.1kN

Indicating error: ± 1.0%

Display method: LCD

Main configuration:

HY-24 LCD controller      1set

sensor

120kN 4pcs applicable to M16

180kN 4pcs applicable to M20

220kN 4pcs applicable to M22

260kN 4pcs applicable to M24

330kN 4pcs applicable to M27

400kN 4pcs applicable to M30

air cannon sleeve M16/20/22/24/27/30 one for each

high-strength force rod and one force head one for each

2-inch adjustable wrench    1pc