Mandrel - Import export

High Accuracy & Rigidity Modular Design Standard or flush sleeves available Customised systems available Standard Sleeves for use with KEM-AS-xx Mandrels. 1/2 length sleeves & extended length sleeves available

It is recommended that the cam lever is in a vertical position when the collet is positioned in the bore. The function of the clamping system was tested in bores with tolerance H7. All values for retaining force are guide values and are given without safety factor. The suitability for the respective application must be checked by the user. Advantages: Two components can be joined together without tools. The components are perfectly centred in the clamped state. The compact design means that the mandrel collet with cam lever can even be used in blind holes. There are no specific dimensional requirements for the holes. Additionally, the surfaces and design do not need to have any specific properties. Functional principle: The clamping system is inserted in the hole in the open state. At the beginning of the locking process, the mandrel collet expands and clamps itself in the lower component. The integrated disc spring assembly creates a positive down force

The mandrel collet is used in small through bores to position and clamp workpieces. Clamping is carried out manually from above using a hex key. The mandrel diameter can be ground to suit the application. The bore for the mandrel should have an H7 tolerance. D min = smallest permissible diameter to which D can be ground. applicable for holes from Ø5 to Ø12.5 mm compact design, small installation space simple handling mounting in any position different installation types possible surface pressure protects the workpiece surface individually adaptable to the diameter Technical data: The tightening torque max. Nm given in the table refers to the spanner size AF2. Assembly: If required, diameter D can be adapted to suit the diameter being held. To do this, expand the mandrel collet ca. 0.2 mm over the required diameter. Grind the OD of the mandrel collet to suit the ID of the workpiece bore.

We designed our Semi-Automatic Pipe Bending Machines to have complex pipe bending results easily with servo rotation function during pipe bending process. We can say that our Semi Automatic Tube Bending Machine is economical option of 3 Axes CNC Pipe Bending Machines with lower investment than CNC Tube Bending Machine. General Details - Servo Rotation - NC Control - Direct Gear Transmission - Touch Screen - Hydraulic Clamp-Die/Pressure-Die - Automatic Mandrel Extraction - Adjustable Flip Stops - Quick Changeable Tooling - Automatic / Manual Mode - Warning Messages - Energy Saving Mode Technical Details Tube Bending Diameter Range from 6 mm to 130 mm Ø Pipe Bending Machine Center Line Radius According to Demand Max. Tube Bending Angle 190°

High Accuracy & Rigidity Modular Design Standard or flush sleeves available Customised systems available Standard Sleeves for use with KEM-ES-xx Mandrels. 1/2 length sleeves & extended length sleeves available

High Accuracy & Rigidity Modular Design Standard or flush sleeves available Customised systems available Standard Sleeves for use with KEM-AS-xx Mandrels. 1/2 length sleeves & extended length sleeves available

No need to remove your 3 jaw or collet chuck Side actuated for thru or blind bores Use the same mandrels, sleeves and locators as the hydraulic systems A great option for low/medium-volume production. KEM Series includes a manually-operated expanding mandrel actuator incorporating a precision-ground 38mm diameter spigot for mounting in collet or jaw chucks. These models utilise the same precision mandrels, expanding sleeves and locators as our CNC Expanding Mandrels. They are side-actuated with an included square-drive key so that they can accommodate parts with blind bores as well as those with thru-holes. Precision-ground for high accuracy in squarenesss and concentricity, If higher accuracy is needed the mandrel can be clocked-in once the unit is gripped in a chuck.

High Accuracy & Rigidity Modular Design Standard or flush sleeves available Customised systems available Standard Sleeves for use with KEM-DS-xx Mandrels. 1/2 length sleeves & extended length sleeves available