SCHAAF ExpaTen Clamping Bolt in Salford, Germany

Salzburg, GermanySCHAAF ExpaTenClamping bolts can transmit strong torque

SCHAAFIt is an international enterprise group headquartered in Germany1954 We have been focusing on the development and production of connectivity technology for years.SCHAAFDevelop and produce hydraulic high-pressure tools, bolt tensioners, hydraulic nuts, various connecting bolts, and shaft and axle connectors. In addition,SCHAAFWe also provide certified servicesTTGAnd extend its service life.

Main products:

Schaafhydraulic nut

SchaafBolt tensioner

Schaafhydraulic tool

SCHAAF ExpaTenHydraulic expansion clamping bolt

Eliminate side clearance -Strongclamping force-reusable

ExpaTenHydraulic expansion clamping bolts are mainly used for connecting the flanges of the propulsion shaft system of ships. They utilize the principles of radial expansion and axial tension to generate strong radial clamping force and axial preload force,100%Lock the drive shaft flange. Even if the transmission shaft suddenly changes direction, speed, or torque,ExpaTenHydraulic expansion clamping bolts can also exhibit rigid connection properties such as anti torsion and anti bending.ExpaTenThe hydraulic expansion clamping bolt is made of high-strength quenched and tempered steel, which can greatly increase the safety of the connection when transmitting huge torque. Its safety factor is the same as that of traditional high-strength bolts5Twice.

ExpaTenAnother significant feature of hydraulic expansion clamping bolts is that they are easy to disassemble and can be reused. Significantly save time and cost in dismantling the transmission shaft for maintenance in the future.

feature

Capable of transmitting strong torque and eliminating backlash between components

A small number of bolts can transmit strong torque, minimizing flange size to the greatest extent possible

incompareTransportable within a small space sizecompareHigh torque and shear force

The installation gap is the diameter of the drilling hole0.05%to0.2%

Simply process bolt holes

You can use the sameSSVTighten other standard bolts

Model example:

SchaafClamping boltExpa Ten

SchaafClamping boltExpa Ten 2

SchaafClamping boltExpa Ten ETC

SchaafClamping boltExpa Ten QL

SchaafClamping boltExpaBlot

Salzburg, GermanySCHAAF ExpaTenClamping bolts can transmit strong torque