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©2007 Mate Precision Tooling
Tooling for Murata Wiedemann
Punch Presses
Tooling for Murata Wiedemann
Punch Presses
©2007 Mate Precision Tooling
Murata Wiedemann Punch Presses
Murata Wiedemann Punch Presses
S-series
S-15
S-25
W-series
W-20
W-30
W-45
Centrum
C-1000
C-2000
C-2500
C-3000
Motorum
RA41
Etc.
Magnum
M1250
M2125
M5000
Vectrum
Newer2000+
Older1950-60’s
©2007 Mate Precision Tooling
Mate Tooling Styles for Murata Wiedemann
Machines
Mate Tooling Styles for Murata Wiedemann
Machines112 style
114 style
Marathon®
Vulcan
Varitool
©2007 Mate Precision Tooling
Mate Tooling Styles for Murata Wiedemann
Machines
Mate Tooling Styles for Murata Wiedemann
MachinesPunch
Holders112 114 Marathon® Vulcan Varitool®
Punches and
Strippers
112 114 Marathon® Vulcan Varitool®
Dies 112 non Slug Free
112/Marathon – Slug Free
114 non Slug Free
114/Marathon – Slug Free
Vulcan Varitool®
Up
per
Tu
rret
Low
er
Tu
rret
©2007 Mate Precision Tooling
Tooling Stations in MWTooling Stations in MW
Station 112 114 Marathon®A 0.344(8.74)* 0.500(12.70)* -
B 1.000(25.40) 1.000(25.40) 1.000(25.40)
C 1.500(38.10) 1.500(38.10) 1.500(38.10)
D 2.000(50.80) 2.000(50.80) 2.000(50.80)
E 2.500(63.50) 2.500(63.50) 2.500(63.50)
F 3.125(79.38) 3.000(76.20) 3.000(76.20)
G 3.500(88.90) 3.500(88.90) 3.500(88.90)
H - 4.125(104.78) 4.125(104.78)
J - 4.750(120.65) 4.750(120.65)
K - 5.500(139.70) 5.500(139.70)
L - 6.000(152.40) -
* Round Tools Only
©2007 Mate Precision Tooling
CatalogCatalog
Station Size
Station Range
Tool Style
Round or Shape
Round Part Numbers / Prices
Shaped Part Numbers / Prices
©2007 Mate Precision Tooling
Mate Tooling Styles for Murata Wiedemann
Machines
Mate Tooling Styles for Murata Wiedemann
MachinesPunch
Holders112 114 Marathon® Vulcan Varitool®
Punches and
Strippers
112 114 Marathon® Vulcan Varitool®
Dies 112 non Slug Free
112/Marathon – Slug Free
114 non Slug Free
114/Marathon – Slug Free
Vulcan Varitool®
Up
per
Tu
rret
Low
er
Tu
rret
©2007 Mate Precision Tooling
112 and 114 Style
112 and 114 Style
Punch Shim
Punch
Slug Ejector
Push-On Urethane Stripper
Die
Die Shim
Punch Holders
Die Holder – W-series and Centrum
Mate offers the complete tooling system for Murata Wiedemann
©2007 Mate Precision Tooling
112 and 114 Punches112 and 114 Punches A2 tool steel
– (High Speed Steel optional for 114 style)
1/4o back-taper total – reduce friction
Shear added C station and up
Slug shedder holes standard in B-L stations
©2007 Mate Precision Tooling
112 and 114 Dies112 and 114 Dies A2 tool steel
Stress Free Relief™
Constant clearance corners
Grind life 0.125 (3.20)
Standard Wiedemann dies are non-slug free
Recommend Slug Free® dies for high speed operations
112 Style
114 Style
Top viewLocator
Pin
Die WallExit Taper
Die wall exit taper of 1/4º is emphasized in the drawings to make it visible -- Slug Free® Dies are optional.
©2007 Mate Precision Tooling
ShimsShims
Punch shims0.062(1.60) thick
Die shims0.031”(0.8mm) thick
©2007 Mate Precision Tooling
Urethane StrippersUrethane Strippers Benefits
• Softens impact of punch press
• Reduces noise
• Can be used on polished materials, such as aluminum, without marring the surface
Improves punching performance
• Sheets stay flat during punching and stripping -- no “bowing” or “puckering” around holes
• Positive stripping keeps sheet from moving in the workholders ensuring properly positioned holes.
Universal • 70 and 92dA Shore hardness for Push-on styles
• 85dA for Custom Molded
• Satisfy nearly every application.
Push-onPush-on
Custom
MoldedCustom
Molded
©2007 Mate Precision Tooling
Standard and Reinforced Urethane Strippers for Mate Punch Holders With Thread-like Holding Spuds
Standard and Reinforced Urethane Strippers for Mate Punch Holders With Thread-like Holding Spuds
Round Rectangle Square
©2007 Mate Precision Tooling
Slug SheddersSlug Shedders
Eliminate slug pulling
Break the seal between the slug and the punch tip
©2007 Mate Precision Tooling
Mate Marathon® SystemMate Marathon® System
©2007 Mate Precision Tooling
Mate Tooling Styles for Murata Wiedemann
Machines
Mate Tooling Styles for Murata Wiedemann
MachinesPunch
Holders112 114 Marathon® Vulcan Varitool®
Punches and
Strippers
112 114 Marathon® Vulcan Varitool®
Dies 112 non Slug Free
112/Marathon – Slug Free
114 non Slug Free
114/Marathon – Slug Free
Vulcan Varitool®
Up
per
Tu
rret
Low
er
Tu
rret
©2007 Mate Precision Tooling
Murata Wiedemann Punch Presses
Murata Wiedemann Punch Presses
S-series
S-15
S-25
W-series
W-20
W-30
W-45
Centrum
C-1000
C-2000
C-2500
C-3000
Motorum
RA41
Etc.
Magnum
M1250
M2125
M5000
Vectrum
Newer2000+
Older1950-60’s
©2007 Mate Precision Tooling
Marathon® Punch Holder
High Speed Steel Punch
Full guided Stripper
Slug Free® Die
Die Shims
Die Holders – W & C-Series only
The Marathon®Tooling SystemThe Marathon®Tooling System
©2007 Mate Precision Tooling
Marathon® FeaturesMarathon® Features
High speed steel (HSS) punches – last longer
Fully guided metal stripper - holds sheet flatter
Slug Free® dies – better piece part quality
Hardened and ground punch holder
– Contained forces reduce turret wear
– 3 point punch guiding – more accurate hole punching
– Built in adjustable shim – quicker tool change
– 8-way angle setting – reduced tooling costs
©2007 Mate Precision Tooling
Cutaway view of Marathon® Assembly
Cutaway view of Marathon® Assembly
Captive draw bolt will not fall out and get lost.Turn this threaded
adjustment to extend or retract punch -- goodbye punch shims.
By rotating the draw bolt this punch rises up to meet your fingers for easy removal.
These high-load disc springs test out at millions of cycles for trouble-free stripping.
Turn this spring-loaded ring counter-clockwise 10º to release stripper -- no wrenches needed.
Let pin on stripper drop into any one of 8 radial index slots for settings in 45º increments.
Press in on this stripper plate and the assembly locks shut automatically.
©2007 Mate Precision Tooling
Marathon® Punch HolderMarathon® Punch Holder Fully hardened and ground for precision and long life.
Full length guiding in three positions (top, middle and punch end) for perfect alignment and stability.
Spring loaded stripping for flatter sheets and improved hole accuracy.
Single draw bolt lock for positive punch retention.
Self-locking -- quick change stripper plate retention (no wrenches needed).
Full station capacity -- both standard and auto index for programming compatibility.
Fine setting length adjustment for punch length compensation (no shims needed).
©2007 Mate Precision Tooling
Marathon® Punch HolderAngle Settings
Marathon® Punch HolderAngle Settings
Standard: 4 built-in angle settings -- 0º, 45º L, 45º R, and 90º.
360º special angles available.
To obtain built in angles, turn the spring loaded ring which releases the stripper – re-align the stripper to the desired angle -- and press down on the stripper until the spring loaded ring locks it in.
Special angles are specified at the time a unit is ordered. Measure clockwise from 0º at 12 o’clock.
0º45º L 45
º R 90º
©2007 Mate Precision Tooling
Marathon® Punch Holder Length Settings
Marathon® Punch Holder Length Settings
Tool length is adjusted with the punch removed, using a hex wrench.
The hex wrench engages a length adjustment screw which serves as an adjustable shim.
Adjustment required when punches of different lengths are interchanged or when a punch is made shorter by sharpening.
Each revolution adjusts punch length 0.050” (1.30mm).
Stripper should lead punch by 0.020” - 0.050” (0.50mm-1.30mm).
©2007 Mate Precision Tooling
Marathon® Punch Holder Assembly
Marathon® Punch Holder Assembly
Standard Auto Index
Lengths and diameters are different, see technical data for exact measurements
©2007 Mate Precision Tooling
Marathon® PunchMarathon® Punch
High speed steel for high speed punching compatibility.
Punch, notch, nibble and blank with any punch for maximum versatility and simplified tool management.
Long lasting -- millions of hits of useful life.
High speed steel provides high abrasion resistance, anti-galling plus excellent hot and red hardness for long reliable tool life.
©2007 Mate Precision Tooling
Marathon® PunchMarathon® Punch
Both point and shank are guided for stable, rigid, clean cutting.
Maxima® Coating is available for special applications
Nitride surface treatable to 70 R/C for special applications -- OPTIONAL.
Anti-heat checking quality for sharpening safety.
Maximum station capacity.
Up to 0.250(6.35) grind life.
©2007 Mate Precision Tooling
Marathon® StripperMarathon® Stripper
Hardened steel for long life.
Multi-angle setting for versatile use of shaped punches.
Guides and keys the punch at the cutting edge for ultimate precision line-up and superior piece part quality.
Precision fit to the punch for precise angular and concentric alignment.
Quick change positive lock for speed in tool changing (no wrench needed).
©2007 Mate Precision Tooling
Marathon Stabilized StrippersMarathon Stabilized Strippers
Punches for Stabilized Stripper• Two locator flats to fit Stabilized stripper• Everything else same as standard punch
Stabilized Stripper • Two vertical locators • Support small, narrow punches in alignment.
Recommend for punching small or narrow shapes
©2007 Mate Precision Tooling
Marathon® System Slug Free® Die
Marathon® System Slug Free® Die
Slug Free design - Fits all 112/114 die holders -- just drop it in and lock in position.
Eliminates slug pulling and slug hang-up for trouble free slug control.
A-2 (standard) -- the balanced tool steel for the best combined strength and edge wear.
S-7 (Optional) for tough high impact strength for heavy duty applications.
Up to 0.125(3.20) grind life.
Side View
Top View
Cutaway Side View
©2007 Mate Precision Tooling
Slug Free Die SequenceSlug Free Die Sequence
Material held securely by stripper before punch makes contact.
Punch penetrates the material. Slug fractures away from sheet.
Pressure point constricts slug. Punch stroke bottoms out as slug squeezes past pressure point.
Punch retracts and slug is free to fall down and away through exit taper of the Slug Free® die.
©2007 Mate Precision Tooling
0.125” (3.2mm) grind life -- May be sharpened 10 to 20 times at 0.001(0.10) – 0.012(0.30) per sharpening. After sharpening, remachining of chamfer and radius may be required to maintain sheet lead in.
45º chamfer -- Provides smooth ramp for material to slide over die.
Slug Free® die -- Specially tapered die lands keep slugs from pulling back up out of die.
Stress Free Relief™ geometry -- Distributes stresses, increases resistance to breakage by 50%.
Clearance radius in die corners -- Maintains uniform clearance in corners of squares and rectangles for better punching without large corner burrs.
A 0.160(4.00) radius all around the top profile prevents dies from marking bottoms of sheets.
Die
Punch
UniformClearance
Mate Slug Free® DieMate Slug Free® Die
©2007 Mate Precision Tooling
Uniform ClearanceUniform ClearanceUniform Clearance is standardstandard
on all Mate Slug Free® Dies
Die
Punch
UniformClearance
Die
Punch
Non-uniformClearance
Clearance radius in die corners -- Maintains uniform clearance in corners of squares and rectangles for better punching without large corner burrs.
©2007 Mate Precision Tooling
Punch width : Material Thickness Ratio
Punch width : Material Thickness Ratio
Marathon allows narrow holes to be punched
Marathon®
Fully Guided
112 / 114
Non-Guided
Aluminum 0.5 to 1.0 0.75 to 1.0
Mild Steel 0.75 to 1.0 1.0 to 1.0
Stainless Steel 1.0 to 1.0 1.0 to 2.0
Example:112/114: Minimum punch width in 0.078(2.00) mild steel = 0.078(2.00)Marathon: Minimum punch width in 0.078(2.00) mild steel = 0.059(1.50)
©2007 Mate Precision Tooling
112/114 System Limitations
112/114 System Limitations
Friction on turret bore entire cycle.
Limited angle settings.
Shims needed for punch length adjustment.
Short punch life at high speed.
Short life of urethane strippers at high speed.
©2007 Mate Precision Tooling
Marathon®Marathon® 114 Style114 Style
Only the punch, tang and ram are moving during punch cycle
©2007 Mate Precision Tooling
Marathon®Marathon®Standard
112 and 114Standard
112 and 114
Punching force and motion are contained inside a sleeve with lubricated punch guides -- punch press bore doesn’t wear, stays accurate.
Punching force and motion are in direct contact with punch press bore walls causing the bore walls to wear and lose accuracy.
©2007 Mate Precision Tooling
MarathonMarathon®®MarathonMarathon®® Standard Standard 112 and 114112 and 114Standard Standard
112 and 114112 and 114Captive Drawbolt Not captive
Built-in fine thread adjustable shim
Length
Adjustment
Metal shims must be added or separate adjustable length punch holder must be used
M-2 high speed steel for high speed punching compatibility
Punch A-2 5% chrome air hardened tool steel
Three way positive guided action – top, middle and punch point
Punch Guiding Action
Unguided
Built-in steel stripper for positive stripping actin, flatter sheets
Stripper Non-marring, resilient urethane stripper must be added
Built-in angles for 0º, 45º Left, 45º Right and 90º
Angle
Adjustment
Single purpose custom angle available, or separate adjustable angle punch holder must be used for settings other than 0º and 90º
Spring-loaded stripper pops in or out without tools – punch rises out of or retracts back into the punch holder as the drawbolt is turned
Assembly Drawbolt assembles punch and shims to punch holder. Press on, force fit urethane stripper
Slug Free® die with Stress Free Relief™ improves slug control and die strength
Die Stress Free Relief™ -- high strength
©2007 Mate Precision Tooling
Marathon® Tooling Summary - BenefitsMarathon® Tooling Summary - Benefits
Turret friendly
Quick change tooling
Positive stripping
Multiple angles
Shim free length adjustment
Fully guided
©2007 Mate Precision Tooling
Auto Index & Varistation
Auto Index & Varistation
Auto Index Station
Older machines
Allows single tool to be rotated to any angle
Punch, stripper, die.
Varistation
Newer machines
Two versions:
– Single tool
• Punch, stripper, die
– Varitool – multiple tools.
• 12-station
• 10-station
• 8-station
• 6-station
Refer to relevant catalog page for important part
number information
©2007 Mate Precision Tooling
Mate Tooling Styles for Murata Wiedemann
Machines
Mate Tooling Styles for Murata Wiedemann
MachinesPunch
Holders112 114 Marathon® Vulcan Varitool®
Punches and
Strippers
112 114 Marathon® Vulcan Varitool®
Dies 112 non Slug Free
112/Marathon – Slug Free
114 non Slug Free
114/Marathon – Slug Free
Vulcan Varitool®
Up
per
Tu
rret
Low
er
Tu
rret
©2007 Mate Precision Tooling
Varitool®Varitool®
Varistation and Auto Index Punch Holders
Varistation and Auto Index punch holders are used in newer model presses equipped with indexing capabilities...
*Both holders available in 112, 114 and Marathon® style
MARATHON® AUTO INDEX PUNCH HOLDER*
©2007 Mate Precision Tooling
0.750(19mm) range
0.500(12.mm) range
1.000(25.4mm) rangeUrethane stripper plate
(12 station shown)
Varitool®Varitool®
Varitool Stations– 6 station -1.000”(25.4mm) range
– 8 station - 0.750” (19mm) range
– 10 station combination•(4) 0.750”(19mm) &
•(6) 0.500”(12.7mm) range
– 12 station - 0.500”(12.7mm) range
IMPORTANT:For Varitool® punch stem assemblies, Murata Wiedemann makes a metric threaded punch stem,Mate makes an inch threaded punch stem
©2007 Mate Precision Tooling
WorkholdersWorkholders
STANDARD
GEMINI
STUBBY
Original Equipment WorkholderAPPLICATION: General usage with materials up to .375” (9.5mm) in thickness and with normal sheet sizes.
APPLICATION: For use when additional gripping security is required with heavy sheets, bent sheets or jobs that require the holding power produced by twin cylinders and jaws.
APPLICATION: For standard and heavy duty use with large work
pieces that require the maximumpossible amount of work space.Also suitable for securely grippingvery massive workpieces.
©2007 Mate Precision Tooling
Lower JawsLower JawsPlasma Lower JawAPPLICATION: This jaw is a good, all around jaw that provides excellent holding strength and durability with minimum maintenance.
Carbide Lower JawAPPLICATION: Excellent for hard materials such as stainless steel and for exotic materials where slippage is unacceptable. Gives maximum control of large, heavy sheets.
OEM Knurled Lower JawAPPLICATION: This jaw duplicates original equipment. It is a good, general purpose jaw for mild steel and aluminum.
HOURS OF SERVICEG
RIP
PIN
G S
TR
EN
GT
H
©2007 Mate Precision Tooling
Die Holders – refer to catalogDie Holders – refer to catalog
There are many die holders available from Mate to fit Murata Wiedemann punch presses
©2007 Mate Precision Tooling
G-9 Guided Shearing ToolG-9 Guided Shearing Tool High Speed Steel punch insert
Quick change punch insert
Fully guided stripper
Rigid stripper guide posts
Rectangle / Oval / Micro-Joint
Slug Free® Die
Maximum width 0.315(8.00)
Maximum Length:
E F G H J K L
2.000(50.80) 2.500(63.50) 3.000(76.20) 3.625(92.08)4.250(107.95
)5.000(127.00
)5.500(139.70
)
©2007 Mate Precision Tooling
Summary - Mate Tooling Styles for
Murata Wiedemann Machines
Summary - Mate Tooling Styles for
Murata Wiedemann MachinesPunch
Holders112 114 Marathon® Vulcan Varitool®
Punches and
Strippers
112 114 Marathon® Vulcan Varitool®
Dies 112 non Slug Free
112/Marathon – Slug Free
114 non Slug Free
114/Marathon – Slug Free
Vulcan Varitool®
Up
per
Tu
rret
Low
er
Tu
rret
©2007 Mate Precision Tooling
mate.com/murata
©2007 Mate Precision Tooling
Superior Solutions forSheet Metal FabricatorsSuperior Solutions for
Sheet Metal Fabricators