Stamping die clamping system
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Stamping die clamping system

Pascal clamp

Pascal clamp

traveling clamp TRX 5,000kN press

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traveling clamp 30,000kN press

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Stamping die changer 8,000kN press

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auto coupler 12,000kN hot press

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Pascal control unit model with excellent maintenance

S e le c t i o n of st amping di e c lamping system Pascal clamp model page → 28 It is sloted in T-slot and U-cut of the die is clamped. Accessory Clamp hook For TXA temporary hanging model page → 50 Automatic slidable clamp with air cylinder. It enables to shorten the die exchange time. Accessory Clamp hook page → 102 Automatic slidable clamp with air cylinder. It enables to shorten the die exchange time. Automatic slidable clamp which utilizes the entire lower surface. page → 74 Motor driven traveling clamp which overhangs minimum from the edge of the machine slide. Die-lifter &...

S e le c t i o n of st amping di e c lamping system With U-cut Without U-cut Manual slidable type Manual slidable type model Automatic slidable type model model Clamp model Automatic slidable type ＊ The unification of die thickness is conditions for the clamp use. If it is not unified, contact Pascal. Swing clamp The clamp rod swings and prevents the interference at time of load/unload of die. ＊It is not mentioned in this catalogue, so contact Pascal. Clamp force and quantity Determine the size and quantity of the clamp in such a way that the total clamping force, i.e. clamping force by...

S e le c t i o n of st amping di e c lamping system Pascal control system For the control system supplying the hydraulic pressure to the Clamp and Die-lifter, the compacted Control unit model HCS is recommended. For the manual operation, please select the Non leak valve unit model VHA(operated manually) and Power unit model HUT. Pascal control unit model （Solenoid operated） Pascal non-leak valve unit Pascal power unit Pascal clamp Pascal non-leak valve unit Pascal power unit Ai r 0.47MPa （Manual operated）

S e le c t i o n of st amping di e c lamping system Example of hydraulic circuit Press machine Operation panel Control box Control unit HCS□-H2DDF Slide Pascal clamp TYA Die-lifter DLF Press machine Operation panel Control box Non-leak valve unit VHA-AC Return pipe Hydraulic 24.5MPa D D F circuits（Solenoid operated） Press machine Operation panel Control box Non-leak valve unit VSB□-H2DDF Upper die Lower die Return pipe Bolster

Pascal clamp

Model designation Clamp hook model FX series TXA 063 Clamp hook model FXA upper type Clamping force For temporary hanging. Refer to page → 41 for the details. Refer to the below specifications for the details. Specifications Model Clamping force (at 24.5 MPa) Full stroke Clamping stroke Safety stroke Operating temperature Approximate weight Proof pressure Cylinder capacity (at full stroke) cm3 ● Working hydraulic pressure：24.5MPa ● Weight varies according to the die thickness and dimension of clamp rod. ● Clamping stroke and safety stroke are the standard, however they are subject to change...

Return spring Safety stroke Hydraulic connection port K （Hydraulic port location can be rotated by turning the cylinder by hand.） Clamping stroke T-slot dimension and die thickness Full stroke Clamping stroke U-cut dimension Hydraulic connection port K ● Specify T-slot dimensions a, b, d, j and die thickness h. For brand new machine, machine d and h dimensions with the tolerance shown in the above table. For existing machine, specify tolerance of 0.1mm unit on d and h dimensions. ● Dimensions A, B, J are determined based on T-slot dimension. ● In case U-cut width n is smaller than T-slot...

H Long clamp rod type E With die detection proximity switch It is applied in case the die thickness is over the standard. It prevents clamp misplace. page → 33 Die detection proximity switch X Long stroke type TXA□ -X V Heat proof type It is applied under condition that the die and its surroundings are It is applied in case the variations of dimension h of die thickness are wide. K Cylinder fixed type It is applied in case the cylinder is mounted in bolster. W Wide rod type TXA□ W Tap hole It is applied at the point which intersects with T-slot or the point with cushion pin hole. page → 37...

It is applied in case the die thickness is over the standard. H Long clamp rod type Special type Model designation Hydraulic connection port

With die detection proximity switch With die detection proximity switch Special type Model designation It prevents clamp misplace. of die detection proximity switch of die detection proximity switch Symbol of proximity switch model Specifications Model Manufacturer name Insulation vinyl cable length Mounting position of die detection proximity switch Mounting position of die detection proximity switch Die detection proximity switch Die detection proximity switch Hydraulic connection port （Port position is unchangeable.） Hydraulic connection port （Port position is unchangeable.）

Long stroke type Special type It is applied in case the variations of dimension h of die thickness are wide. Model designation Safety stroke Clamping stroke Hydraulic connection port Position of hydraulic connection port P Safety stroke Position of hydraulic connection port P Cylinder height E Position of hydraulic connection port P Position of hydraulic connection port P Position of hydraulic connection port P Position of hydraulic connection port P ● Pascal selects optional length of the stroke. Contact Pascal for the details. ● Confirm the length of clamping stroke and safety stroke with...

Cylinder fixed type Special type It is applied in case the cylinder is mounted in bolster. Model designation 1 Clamping force 2 Clamping height Ｌ（mm） Refer to the below table "Range of Safety stroke clamping height L/ tolerance". øI Mount screws （Not furnished） Clamping stroke Full stroke Cylinder fixed Hydraulic connection port Range of clamping height L Tolerance of clamping height L dimension ● Specify clamping height L dimension. ● In case the lift stroke of Die-lifter is large, the clamping stroke extension is nec