The Month's Selection
TENDO : Maximum precision with Innovative Technology
The actuation screw
The actuation piston is moved with the actuation screw. Tha actuation screw can be tightened to a dead stop without a torque wrench.
The actuation piston
The actuation piston compresses the hydraulic fluid into the chamber system.
The seal
Special seal for leak-proof clamping
The expansion sleeve
The expansion sleeve arches evenly against the tool shank. This clamping process first centers the tool shank before fully clamping it with force over the whole surface.
The chamber system
is created following the connection of the homogenous individual bodies "expansion sleeve" and "base body". The chamber system filled with the hydraulic fluid exerts a damping effect on the clamped tool. Wear on the cutting edges of the tool is minimised.
The toolholder body
The toolholder body includes the machine interface, e.g. HSK, SK, JIS-BT, ABS, CAPTO, etc.
The length adjustment screw
For fast and simple presetting.
The tool
The tool is clamped concentrically to the center axis - highest run-out accuracy and repeat accuracy < 0.003 mm.
SINO : Universal Toolholders
Base body with machine interface
Consisting of machine interface (SK 40, SK 50, HSK-A 63, HSK-A 100, JIS-BT 40, JIS-BT 50) and expansion sleeve.
The length adjustment screw
The axially adjustable stop screw enables quick and simple length presetting with an accuracy of plus or minus 0.005 mm.
Expansion chamber with clamping sleeve and high-end elastomer, the Innovation :
With the innovative SINO expansion technology a high-end elastomer is used as pressure medium. The clamping sleeve is tightened to a stop using a "C" spanner, and the high-end elastomer is clamped around the expansion sleeve. SINO does not require any expensive clamping accessories or predefined tighening torques.
Reinforced expansion sleeve
The expansion sleeve especially reinforced for SINO-R increases radial rigidity. Together with high torques it is ideal for rough machining (SINO-R).
Cover sleeve
The cover sleeve together with the reinforced expansion sleeve provides max. torques (SINO-R) and prevents dirt intrusion.
Retention bore
for simple clamping with "C" spanner or spanner wrench.