The utility model discloses a large-torque bolt-nut tightening tool, which comprises a shell and a turtleneck, and is characterized in that the interior of the shell is provided with a reduction mechanism, wherein, the reduction mechanism comprises a large gear and a small gear which are ...
Q: How to set the required torque? A:WINNER will provide a pressure-torque comparison chart. Q:How to choose suitable hydraulic pump for wrench? A:When using the WKLC wrench, it needs to be matched with a hydraulic pump and a hose. For the selection ...
Resistance data monitoring chart of fully mechanized mining. It can be seen from Figure 13 that the load of the middle support is larger than that of the upper and lower ends of the mining face. The average working resistance of the whole fully mechanized mining is 22.6 MPa, and the maxi...
Complete service repair manual with Electrical Wiring Diagrams for Peugeot Models 205, 206, 306, 307, 309, 405, 406, with all the technical information to maintain, diagnose, repair, and rebuild like professional mechanics. Peugeot Models 205, 206, 306, 307, 309, 405, 406 workshop service r...
Bolt TypeHexagonal head, M8-1.25 thread Nut TypeHexagonal TorqueBand clamps: Finger tight Bolts: 7-10 lb-ft Vacuum Range1×10-8 Torr Temp.RangeMinimumIntermittentSustained Viton®-20°C200°C150°C Buna-N®-20°C100°C80°C Weight3 lb maximum ...
The self-balancing large-diameter bolt and the special motorized torque wrench device are applied to the fields of petroleum, chemical industry, large engineering machinery, transportation, power, aviation, bridge construction and the like where large-diameter bolt connection is required to be used; ...
Test equipment system of the present invention of mechanical components, a large-sized bolt torque testing equipment, clinching part: Set two rails (22) in the base (17) arranged around two in each rail (22) guide (21), in the four guide (21) fixedly disposed on the slide pull seat ...
The invention belongs to experimental and testing devices for mechanical parts, and specifically relates to a torque force testing device for a large-sized bolt. The device comprises a clamping and fixing part and a twisting part; the clamping and fixing part is formed by the way that two ...