Pascal
die casting machine system
C-plate mag clamp
die clamping system
pascal pumphydraulic control unit
auto coupling system
mag clamp for press machinequick die change systemlink clamp & swing clamp
expansion clamp
Pal-fix
pallet clamp
robot tool changer
die handling system

www.pascaleng.co.jp

c-plate mag clamp

Installation on 2500 tonf die-casting machine

Installation on 4000 tonf die-casting machine

480

Magnet core
32x100Max. clamping force：55 kN

350

□400
Magnet core□70

Max. clamping force：117.6 kN (58.8 kNx2)−1−Magnetic clamp for die casting machine

When the ejector plate draws back and ejector pin is fixed, a large load might cause
damage to the die. However, the C-plate mag clamp can prevent the die from suchdamage by detaching from the plate if force exceeding clamp force is exerthed while theplate is drawing back.

When ejector plate refracts back：Separation from ejector plate (A, B-plate)
C-plate mag clamp model MGE

Ejector plate (A, B-plate)Ejector plate(machine side)

Tilt by uneven loadDebris pile up

Bent
Pin seizes

Ejector rod
No need for spare.
Mag clamp protects itfrom damage.

Movableplaten

Ejector pin

DieWhen castings are ejected
C-plate mag clamp model MGE

Clamp

Ejector plate (A, B-plate)
Simple structure for connection

Ejector plate(machine side)

Die cast part

Ejector rod

Movableplaten

Die

Ejector pin

magnetic ﬂux lines● Clamp ejector plate instantly with super strong permanent magnet.
● No electricity consumed during clamped condition. Clean＆Ecology−2−die-clamping system

Installation on 2250 tonf die-casting machine

Installation on 350 tonf die-casting machine

Pascal clamp
model TYB16

Pascal clamp
Auto-slide typeDieDie

Pascal clamp model TYB16

Pascal clamp (Auto-slide type)

Clamping force：156 kN × 8 = 1248 kN

Clamping force：61.7 kN × 4 = 246.8 kN−3−

for Die casting machine

Assures high durability and reliability even under severe operating condition( Heat, vapor, splash of release agent, etc. ) .
● Perfect protection against dust or
die release agents● Best solution for heat and corrosion● Clamp force 4, 6, 10, 16 tonf
25 tonf type now developing
Pascal clamp model TYB

Grease Nipple

Dust cover

For lubrication for clamp
lever and shaft (Option)

Protect from vapor, releaseagentʼs splash and foreignmaterials.

Dust seal
Fluorocarbon (VITON)

Dust sealLong stroke
Can accommodate big tolerance of clamping height

StrokeFluorocarbon (VITON)

Ram-cylinder
Mold

Ion-Nitriding
Non-breathing ram cylinder
is adopted. It can protect
the intrusion of dusts orand T-slot dimensions
Stroke ： 10〜12 mm

release agents.

Lever shaft

Section A - A

PistonHard-Chromed

Ion-Nitriding−4−pascal pumpCompact, high performance air-driven hydraulic pumpmodel HPX

−5−hydraulic control unit

High performance hydraulic control unit with digital pressure gauge.

model HCL

−6−

auto coupling system

Installation on 2500 tonf Injection molding machine

Pascal clamp model TKB40

Stationary platen side

Movable platen side−7−

hydraulic / water / air / electric connector

For automatic coupling. Connection and disconnection of plural piping and tube

Coupler (die side)

Auto coupling system (die side)
IN OUT

Coupler

Auto coupling system (machine side)
Coupler (machine side)

Guide pin

Coupler 1/2”

Air cylinder

Connection port size：
1/4” ~ 2”

PlatenCooling water piping

Die

Auto coupling system(die side)

Auto coupling system

INOUT−8−(machine side)mag clamp

Magnetic die clamp

For Die clamp of Trimming press

magnetClamp dies instantrly with super strong permanent magnet ( Neodymium).
Alnico magnet−9−quick die-change system

For Die-change of Trimming press

Pascal clamp TXA

Pascal clamp T YA

Die roller
Die-lifterPre-roller

Pascal clamp model TXA

Pascal clamp model TYA

Clamping force： 9.8~245 kN

Clamping force： 9.8~780 kN

Oilpressure
DieDie− 10 −air operatedlink clamp

For Work-clamping on deburring process

Clamp arm（Option）Airpressurenewnewnew

Compact body

Improved link support structure

Direct-mount speed controller

CLX

Horizontal force(work oﬀset)

Vertical clamping

Workpiece

Workpiece

Consistentclamping height

The cylinder body has been downsized in height by 26％〜31％ incomparison to our previous model
while remaining interchangeable inmounting. Your existing clamp
arms can also be used.

ͤInterference with tool
because of clamp arm inclination.

New modelStandard height

Previousmodel

Inconsistentclamping height

Enhanced link support structure
improves accuracy of the height
between mounting surface of ﬂange
and link pin to minimize ﬂuctuationof clamp height. This eliminates
oﬀset of work-piece by slant clamping and tool interference caused byunleveled clamp arm.

modelCLX

air 1MPa− 11 −

Speed controller（option）
model VCL-O

For manifold-mounting, a speed
controller（option）can be mounted
directly. You can adjust each clamp
individually for easy control ofsequence/synchronized actions.

air operated

swing clamp

For Work-clamping on deburring process

Clamp arm（Option）

Air
pressure

newnewnew

Compact body

Smooth swing action with durability

Direct-mount speed controller

PreviousmodelNew model

Piston rod

Steel ball

CTX

Speed controller（option）

Radial arch
cam groove

model VCL-O

Section : cam partThe cylinder body has been downsized in height by 32％〜35％ incomparison to our previous model
while remaining interchangeable inmounting. Your existing clamp
arms can also be used.

Three-ball support mechanism withradial arch cam grooves lowers
contact surface pressure andensures smooth and stablehigh-speed swing action withdurability.

modelCTX

air 1MPa− 12 −For manifold-mounting, a speedcontroller（option）can be mounted
directly. You can adjust each clamp
individually for easy control ofsequence/synchronized actions.

hydraulicexpansion clamp

For deburring process, clamp at the bottom of workpiece
PATENT

The expansion S clamp holds ﬁrmly
the clamping hole at the bottom ofworkpiece and clamps it ﬁrmly down
to the seating surface by utilizing
taper rod and tapered surface ofgripper. Clamp force is transmitted
directly to seating surface and holds
workpiece in place ﬁrmly without any

model

distortion or deﬂection, making highCGS

grade and stable machining possible.

Taper rod

Tapered surface

gripper
Workpiece
Seating surface

Superior tool accessibility

Dramatically improved flatness & roughness

Short tool

Non-distorted clamping at bottom of workpiece

Area forced by clamping

Bore depth
20 mm(CGS-□22)

Expansion S clamp

Short loading stroke

Compact & simple jig structure− 13 −

Thinner plate ﬁxtureair operated

expansion clamp

Ideal for workpiece transfer, cleaning with robot

Transfer●Catch and clamp theholes on workpiece

Compact transfer unit

●Downsizing transfer unit

Screw hole
Workpiece hole

Expansion clamp
model CGX

Manufacturer ofcleaning with robot

OGA Co.,Ltd.

− 14 −

Cleaning machinePal-fix

Positioning & clamping of workholding fixture for deburring

Pal-fix
Locate ring

Locate base

ø 32

Actual size

Reasonable price, High-accuracy, High-rigidity and Easy positioning

Taper cone with dual surface contact
Repeatability : ３μm
X･Y Axes positioning

Locate ring

① Tapered surface

model CPR-N

It is possible to position
accurately due to the taper
portion deformated elastically.

Z Axis positioning

Locate basemodel CPR-A② Seating surface− 15 −

pallet clamp

Highly rigid pallet clamp and repeated positioning accuracy of 3μm with dual surface contact
Dual surface contact on tapered surface and seating surface ensures solid and stable clamping against loads
from high rpm or heavy-duty cutting. Solution for high machining accuracy along with maximum productivity.

Pallet clamp

Tapered surface
Seating surface

Locate ring

Implementation of Pal system makes it possible to perform setting of workpiece on ﬁxtures of machinetable accurately and signiﬁcantly reduces setup time that was previously necessary for alignment.

PalletLocate ring

Pallet clamp

Base plateOﬄine setup promoted− 16 −robot tool changer

PASCAL auto tool changer enhances the multi-functions of robot, shortens
the set-up time and supports the high-mix low-volume production.

Changing of deburring toolTaking out parts out of die-casting machine
Loading and unloading workpieces
to machine tools

Portable weight：20, 40, 60, 100, 150, 200 kg− 17 −

die-handling system

Rotation of dies and casting parts weighing 1 - 50 tons
Rolling type model SMR

Flat type model SMF− 18 −

Itami, Hyogo, Japan 664-8502
TEL.(072)777-3333 FAX.(072)777-3520

Speciﬁcations are subject to change without prior notice.

CERTIFICATE OF APPROVAL ISO9001

PA-341E REV.1 2011.11