COMPANY HISTORY CONTENTS. Di-Acro Metal Fabricating Equipment

Transcription

1

2 COMPANY HISTORY Di-Acro Metal Fabricating Equipment Metal fabrication equipment has been our specialty for more than 60 years! We are proud to continue the traditional craftsmanship and quality that our reputation was built on. Today we offer a complete line of precision equipment for metal fabrication including punching, cutting, bending, shearing, folding and parting. Our well designed machines allow you to punch burr-free holes, maintain accurate bends, eliminate part distortion and minimize material waste. This catalog includes the Di-Acro line of manually operated equipment and the versatile Power Bender. These machines continue to support industry and education as they have for many years. Di-Acro fabricating machines are constructed with pride in the time-honored traditions of Di-Acro craftsmanship. We appreciate the opportunity to support your fabricating needs and value your loyalty and trust. Greg Mischo President/Owner Di-Acro precision machines are made with pride in the U.S.A. CONTENTS Company History... 2 Model 6 / Model 8 Power Operated Benders... 3 No.6 Power Bender Set-up... 4 No.8 Power Bender Set-up... 5 Hand Operated Benders... 6 Bender Specs, Accessories & Tooling Hand Operated Tab Notcher...12 Hand Operated Rod Parter Hand Shears...13 Finger Brakes...14 Hand Operated Slip Rollers...15 Hand Operated Punch Press Punch Tooling Strippers Di-Acro Policies

3 POWER BENDER Power Operated Benders Model 6 and Model 8 The Di-Acro Power Bender is a hydraulically operated unit that can be configured for a variety of bending operations. The base machine is capable of accepting both Model 6 and Model 8 setups. A wide range of standard tooling options are available for bending various shapes of tubing, angle, channel as well as flat stock, round stock and round tubing. Four adjustable stops allow bends with varying degrees to be progressively made. Modernized controls aid operator safety, improve reliablility and provide programmable bends as a standard feature. PLC controlled bending improves reliability, repeatability, and reduces set up time. The new control package includes an ergonomically positioned two-hand safety switch for added operator safety. An encoder and adjustable home position proximity switch provides manual/auto selection with a programmable function. Also included is a real time bend angle display and parts counter. The Di-Acro power bender uses the proven and robust rack and pinion design to rotate the tooling head. The head is actuated with the larger, now standard 4 bore cylinder. The self-contained hydraulic power unit with larger 10 gallon reservoir provides additional cooling. A variable volume, pressure-compensated vain pump provides volume control for bending speed. A double solenoid directional valve replaces the manual valve for improved reliability and repeatability Model 6 Bender CENTER EYE BENDING TUBE BENDING CHANNEL BENDING, FLANGES OUT EDGEWISE BENDING STANDARD EQUIPMENT Angle control with 4 stops, (not shown). Material length gauge, (not shown). Electrical equipment conforms to JIC Electrical Standards for general purpose machine tools. Hydraulic cylinder -with 4 bore produces 3,500 ft/lbs (4,745 joules) for higher capacity. OPTIONAL EQUIPMENT Optional tooling shown on pages 7-11 SPECIFICATIONS Model 6 Power 8 Power Maximum radius capacity w/o Quik-Lok 9 (229mm) 24 (610mm) Maximum radius capacity with Quik-Lok 9 (229mm) Maximum degree of bend Hydraulic pressure 1,000 psi (70kg/cm 2 ) 1,200 psi (70kg/cm 2 ) Motor 3 hp. 3 hp. Wiring (specify) 208, 230, 460 volts, 3 phase, 60 Hz 208, 230, 460 volts, 3 phase, 60 Hz Torque (4 cylinder) 3,500 ft. lbs. (4745 joules) 3,500 ft. lbs. (4745 joules) Machine shipping weight 1,150 lbs / 522 kg 1,150 lbs / 522 kg Material Capabilities Round mild steel bar 5/8 (16mm) 1 (25.4mm) Steel tubing 16 ga. 1-1/4 OD (32mm) 1-1/2 OD (38mm) Standard iron pipe 3/4 IPS (14mm) 1 IPS (42mm) Flat steel bar (easy way) 1/4 x 2 (6mm x 51mm) 3/8 x 4 (9mm x 101mm) Flat steel bar (hard way) 1/4 x 1 (6mm x 25mm) 3/8 x 1 (9mm x 25mm) Di-Acro catalog Copyright All rights reserved. Printed in the U.S.A. 3

4 NO 6 BENDER SETUP Model 6 Setup - For bending TUBING, ANGLE AND CHANNEL. Includes clamps and pressure roller assembly as basic tooling for tube bending. Rotating Arm Toggle Clamp for securing material Holding Pin Center Pin Toggle Clamp for supporting Follow Block No. 6 Bender Tooling Standard Grooved Collar - for bending round tubing. Used with Clamp Block and Follow Block. When bending materials of open cross section such as tubing, channel, angle and extrusions, the bending form should exactly fit the contour of the material to provide support during the forming operation. This is also true of the Clamp Block and Pressure Tool as only completely confining the material can a good bend be obtained. Optional bender tooling can be found on pages Special Crush Bend Tooling for Round and Square Tubing - designed for both 6 POWER and 8 POWER benders. Crush bend tooling is used primarily for bending thin wall tubing to a tight radius. If it is not necessary for the formed section to retain its original shape, such as in structural components, the tubing can be uniformly indented with this tooling. The "crush" on the inside radius adds additional strength to the bend, as well as allowing a tight radius with controlled distortion in the bend area. CRUSH-BEND TOOLING FOR FORMING SQUARE TUBE 4

5 NO 8 BENDER SETUP Model 8 Setup - For bending SOLID STOCK. Especially suitable for bending eyebolts with centered or off-centered eye bends in one operation. Locking Pin Radius Pin Holding Pin No. 8 Bender Tooling Built Up Forming Nose - Forms wider materials with special height or stacked collars. Radius Block - For forming solid materials to a tight Forming Nose Nose Holder Built Up Forming Nose Nose Holder Support Optional bender tooling can be found on pages radius. Requires a standard locking pin to hold material. Radius Collar - Forms solid stock to larger radii. Requires standard locking pin to hold material. Forming Roller - Replaces forming nose to eliminate part marking. Radius Pins - Shoulder Radius Pin is used for forming solid materials to a larger radius. A Quill Radius pin is used for forming light material to a tight radius. Both pins require a standard locking pin to hold material in place. Radius Collar D H W Space requirements: W" x D" x H" Model 6 & 8: 54.5" x 21.75" x 40" (1384mm x 552mm x 1016mm) 5

6 HAND BENDERS Hand Operated Benders Models 1-1A The Di-Acro Bender is a multi-purpose machine that quickly adapts to a variety of bending operations, whether prototype, production or for duplicating parts with simple, compound or reverse bends in many materials angle, channel, tubing, rod wire, strip stock, ect. They are die substitutes that also produce work not obtainable with dies. The Hand Bender is available in five models with capabilities of bending up to 1" round mild steel bar with a radius of 0-12". The Model 4 Bender features a selectable ratchet drive mechanism for increased power when working with heavier materials. STANDARD EQUIPMENT Each Di-Acro Hand Bender includes: Bend Locating Gauge - allows any number of parts to be identically duplicated. Angle Stop - precisely determines degree to bend. Locking Pin - securely clamps material to ensure safety and accuracy. Center Pin - cam action provides one radius setup plus mount for additional tooling. Holding Pin - holds material in place to provide accurate bends. Model 1 Bender (not shown) Model 1A Bender OPTIONAL EQUIPMENT Extension Handles - (Models 2 & 3 only). Quik-Lok Clamp - invaluable for production; quickly locks material securely in place and instantly releases for removal. Stand - heavy duty with work shelf. Bend-R-Pak - an assortment of commonly used tools; specially selected for each model of Di-Acro Bender. (see page 9). Model 2 Bender Space requirements including optional floor stand: W" x H" Model 1&1A: 32" x 43.25" (813mm x 1098mm) Model 2: 56" x 42.25" (1422mm x 1073mm) Model 3: 82" x 42.25" (2083mm x 1073mm) Model 4: 78" x 42.25" (1781mm x 1073mm) Model 3 Bender W 33" H Model 4 Bender 15" 6

7 SPECIFICATIONS MATERIAL CAPACITIES HAND BENDER Model 1 1A Maximum radius capacity w/o Quik-Lok 2" (50.8mm) 6" (152.4mm) 9" (228.6mm) 12" (304.8mm) 12" (304.8mm) Maximum radius capacity with Quik-Lok 2 (50.8mm) 6 (152.4mm) 7 (178mm) 9 (227mm) 9 (227mm) Height of std. forming nose 1/2" (12.7mm) 3/4" (19.1mm) 1" (25.4) 1-1/2" (38.1) 1-1/2" (38.1) Center pin hole diameter 3/8" (9.525mm) 1/2" (12.7) 1" (25.4) 1" (25.4) 1" (25.4) Operating leverage 8" (203.2mm) 16" (406.4mm) 29" (736.6) 40" (1016) 40" (1016) Model 1 1A Round mild steel bar 3/16" (4.7625mm) 5/16" (7.9mm) 1/2" (12.7mm) 5/8" (15.9mm) 1" (25.4mm) Square mild steel bar 1/8" (3.175mm) 1/4" (6.4mm) 3/8" (9.5mm) 1/2" (12.7mm) 3/4" (19.1mm) Steel tubing 16 ga. 5/16" (7.9375mm) 1/2" (12.7mm) 3/4" (19.1mm) 1" (25.4mm) 1-1/4" (31.8mm) Standard iron pipe 3/8 IPS (9.5mm) 1/2 IPS (12.7mm) 1 IPS (25.4mm) Flat steel bar easy way 1/8x3/4(3.17x19.05) 3/16x1 (4.8x25.4) 1/4x1-1/2 (6.4x38.1) 1/4x2 (6.4x50.8) 3/8x4 (9.5x101.6) Flat steel bar hard way 1/16x1/2(1.5875x12.7) 1/8x1/2 (3.2x12.7) 1/8x3/4 (3.2x19.1) 1/8x1 (3.2x25.4) 1/4x1 (6.4x25.4) Machine shipping weight 22 lbs (10 kg) 70 lbs (32 kg) 125 lbs (57 kg) 220 lbs (100 kg) 270 lbs (123 kg) Stand shipping weight 75 lbs (34 kg) 75 lbs (34 kg) 75 lbs (34 kg) 75 lbs (34 kg) ACCESSORIES &TOOLING AVAILABLE FOR ALL MANUAL BENDERS Our Quik-Lok Clamp can be mounted on all Benders. This accessory is an essential component when bending tubing, angle, channel and extrusions as it locks the material securely and can be instantly released for removal of the formed part. Easily adjusted for any radius up to 9". All Type A Radius Collars for tube forming, listed on page 11, have been designed for use with our Quik-lok Clamps. Built Up Forming Nose - Used to increase the material width range of Di-Acro Benders. Must be used with taller or stacked radius collars. Model No.1 No.1A No.2 No.3,4,6,8 Built-Up Forming Nose Height 1" Hgt 2" Hgt 3" Hgt 4" Hgt $174 $185 $220 $263 Forming Roller - Replaces Forming Nose to eliminate part marking or to reduce drag. Model No.1 No.1A No.2 No.3,4,6,8 Forming Roller Diameter 1-1/4" 1-1/2" 3" 4" $55 $75 $95 $100 Quik-Lok Clamp MODEL PART NUMBER No No.1A No No No Grooved Forming Roller - Used with Quik-Lok Clamp for forming a larger radius in tubular stock. Groove Size (OD) No.1 No.1A No.2 No.3 & 4 Grooved Forming Roller 1/8" $95 3/16" $95 1/4" $95 $100 5/16" $95 $100 3/8" $95 $100 $120 7/16" $100 $120 1/2" $100 $120 $132 5/8" $120 $132 3/4" $120 $132 7/8" $132 1" $132 1/4" IPS $120 $132 3/8" IPS $120 $132 1/2" IPS $132 7

8 BENDER TOOLING Standard Forming Tools The accessories illustrated and listed below are used for bending round, flat, square, hexagon and all other solid materials. These parts are properly hardened to withstand forming pressure and are precision ground for extreme accuracy. They are also available unhardened so they can be further processed by the user for bending materials which must be confined or supported during the bending operation, no extra charge. When ordering tooling for Benders, state model of Bender, centerline or inside radius and material to be bent. HELPFUL TIP SPRINGBACK when determining the size of the Raduis Pin or Collar, springback due to elasticity in the material to be formed, should be compensated for. One way is by overbending slightly beyond the required angle. After the amount of springback has been determined, the Angle Gauge can be set so that all bends will be duplicated. In addition to overbending, it may be necessary in some cases to form the material around a Radius Pin or Radius Collar of smaller radius than the desired bend. The actual size of the Radius Pin or Collar can be best determined through experimentation for the material and condition. Radius Block - Used with standard Locking Pin; for forming solid material to a tight radius. Quill Radius Pin - Used with standard Locking Pin; for forming lighter material to a tight radius. Shoulder Radius Pin - Used with standard Locking Pin; for forming solid material to a larger radius. Radius No.1 No.1A No.2 No.3,4,8 Radius Block Zero $142 $153 $168 $263 1/32" $142 $153 1/16" $142 $153 $168 $263 3/32" $142 $153 1/8" $168 $263 3/16" $168 $263 1/4" $263 ZERO RADIUS BLOCK Radius No.1 No.1A No.2 No.3,4,8 Quill Radius Pin 1/16" $37 $42 3/32" $37 1/8" $37 $42 $45 $48 5/32" $37 3/16" $39 $42 $45 $48 1/4" $42 $45 $48 5/16" $42 $45 $48 3/8" $45 $48 $48 7/16" $45 $48 $53 1/2" $45 $48 $53 Radius No.1 No.1A No.2 No.3,4,8 Shoulder Radius Pin 7/32" $39 1/4" $39 5/16" $42 3/8" $42 7/16" $42 1/2" $50 $50 $53 9/16" $50 $50 $53 5/8" $50 $50 $63 11/16" $58 $63 3/4" $58 $63 13/16" $58 $68 7/8" $58 $68 8 FORMING NOSE 90º NOTCH BEFORE FORMING Zero Radius Bend in Channel - A right angle zero radius bend can be made in channel with flanges either in or out by notching the flanges and forming around a Zero Radius Block as shown. TYPICAL BENDS INCLUDE: CENTER EYE BENDING TUBE BENDING CHANNEL BENDING, FLANGES OUT EDGEWISE BENDING Offset Bend Easily Formed - By locating a second Locking Pin in a Mounting Plate hole as illustrated, it is often possible to form two closely adjacent bends in one operation.

9 RADIUS BENDER TOOLING Typical bending capacity for all Di-Acro benders, (based on mild steel). SOLID BAR Smallest radius is equal to the diameter of the bar. TUBING Smallest centerline radius is equal to 2-1/2 times the tube diameter. HELPFUL TIP Radius Collar Style B - Used with standard Locking Pin for forming solid material. Radius No.1 No.1A No.2 No.3,4,8 Radius Collar - For Solid Stock 1/2" $55 9/16" $55 5/8" $55 11/16" $60 $70 3/4" $60 $70 13/16" $60 $70 7/8" $60 $70 15/16" $65 $75 $95 $115 1" $65 $75 $95 $ /16" $79 $100 $ /8" $79 $100 $ /16" $79 $100 $ /4" $89 $110 $ /16" $89 $110 $ /8" $89 $110 $ /16" $89 $110 $ /2" $99 $120 $ /16" $99 $120 $ /8" $99 $120 $ /16" $99 $120 $ /4" $111 $132 $ /16" $111 $132 $ /8" $111 $132 $ /16" $111 $132 $153 2" $121 $142 $ /8" $ /4" $ /8" $ /2" $ /8" $ /4" $ /8" $184 3" $184 OPTIONAL BEND-R-PAK ASSORTMENTS Bend-R-Pak for No. 1 Bend-R-Pak for No. 1A 3/16" radius pin 1/2" radius collar Zero radius block 1/2" square block Grooved radius collar style B (for 3/8" OD tubing to a 1" radius) Clevis clamp 3/8" OD tubing Follow block for 3/8" OD tubing 6" length Forming roller Scroll collar Bend-R-Pak for No. 2 3/16" radius pin 1" radius collar 1-3/4" radius collar Zero radius block 11/16" radius pin Grooved radius collar (for 3/4" OD tubing to a 2" radius) Clevis clamp for 3/4" OD tubing Follow block for 3/4" OD tubing 9" length Forming roller Scroll collar with scroll pin Bend-R-Pak for No. 4 3/16 radius pin 5/8 radius pin 1-1/2 radius collar 2-3/4 radius collar Zero radius block Grooved radius collar (for 3/4 OD tubing to a 2 radius) Clevis clamp for 3/4 OD tubing Follow block for 3/4 OD tubing 9 length Forming roller 3/16" radius pin 1/2" radius pin 1" radius collar Zero radius block 5/8" radius pin Grooved radius collar style B (for 1/2" OD tubing to a 1-1/4" radius) Clevis clamp for 1/2" OD tubing Follow block for 1/2" OD tubing 6" length Forming roller Scroll collar Bend-R-Pak for No. 3 3/16" radius pin 1-1/2" radius collar 2-3/4" radius collar Zero radius block 5/8" radius pin Grooved radius collar (for 3/4" OD tubing to a 2" radius) Clevis clamp for 3/4" OD tubing Follow block for 3/4" OD tubing 9" length Forming roller Scroll collar with scroll pin BEND-R-PAKS ARE GREAT FOR SCHOOLS AND MAINTENANCE DEPARTMENTS DIAMETER vs. RADIUS Radius equals 1/2 of the Diameter Don t see the size you need? or call us for a special tooling quote. SPECIFY SOLID STOCK SIZE, MATERIAL TYPE, INSIDE RADIUS and BENDER MODEL. info@diacro.com Custom tooling is non-returnable. 1/2 radius. 1 dia. 9

10 BENDER TOOLING Quik-Lok Clamp - Required for use with Style A Radius Collar and Clamp Block when bending tubing. See page 7 for more information. HELPFUL TIP When bending materials with an open cross section such as tubing, channel, angle and extrusions the bending form should exactly fit the contour of the material to provide support during the forming operation. This is also true of the clamp block and pressure tool as only by completely confining the material can a good bend be obtained. If the desired bend radius is critical and must be held to a tight tolerance, it is necessary to bend the material around a bending form having a smaller radius then the required bend. All metal has springback. The amount of springback is dependent on the type of material, size and hardness. To determine the exact radius of the bending form, it is usually necessary to experiment somewhat to determine the desired form size. Clamp Block - Used with Quik-Lok Clamp to secure tubing before bending. Follow Block - Used with Grooved Radius Collar for tube bending. Tube Diameter No.1 No.1A No.2 No.3,4,6 Clamp Block - For Tube Bending 1/8" $48 3/16" $48 1/4" $48 $53 5/16" $48 $53 3/8" $48 $53 $58 7/16" $53 $58 1/2" $53 $58 $58 5/8" $58 $58 3/4" $58 $58 7/8" $58 1" $58 Tube Diameter Length No.1 No.1A No.2 No.3,4,6 Follow Block - For Tube Bending 1/8" 3" $53 1/8" 6" $68 3/16" 3" $53 3/16" 6" $68 1/4" 3" $53 $64 1/4" 6" $68 $79 5/16" 3" $53 $64 5/16" 6" $68 $79 3/8" 6" $68 $79 $90 3/8" 9" $105 3/8" 12" $132 7/16" 6" $79 $90 7/16" 9" $105 7/16" 12" $132 1/2" 6" $79 $90 $90 1/2" 9" $105 $105 1/2" 12" $132 $132 5/8" 6" $90 $90 5/8" 9" $132 $132 5/8" 12" $158 $158 3/4" 9" $105 $105 3/4" 12" $132 $132 3/4" 15" $158 $158 7/8" 9" $105 7/8" 15" $158 7/8" 21" $210 1" 12" $132 1" 15" $158 1" 21" $210 10

11 1 Bender Tube Dia. C/L Radius Price 1/8" 3/8" $195 1/8" 3/4" $205 1/8" 1" $215 3/16" 1/2" $195 3/16" 3/4" $205 3/16" 1" $215 1/4" 5/8" $205 1/4" 1" $215 1/4" 1-1/4" $225 5/16" 3/4" $205 5/16" 1" $215 5/16" 1-1/4" $225 3/8" 1" $215 3/8" 1-1/4" $225 1A Bender Tube Dia. C/L Radius Price 1/4" 5/8" $210 1/4" 1" $220 1/4" 1-1/2" $237 5/16" 3/4" $210 5/16" 1" $220 5/16" 1-1/2" $237 3/8" 1" $220 3/8" 2" $250 3/8" 3" $268 7/16" 1-1/4" $230 7/16" 2" $250 7/16" 3" $268 1/2" 1-1/4" $230 1/2" 2" $250 1/2" 3" $268 BENDER TOOLING 2 Bender Tube Dia. C/L Radius Price 3/8" 1" $225 3/8" 2" $255 3/8" 3 $273 7/16" 1-1/8" $225 7/16" 2" $255 7/16" 3" $273 1/2" 1-1/4" $235 1/2" 2" $255 1/2" 3" $273 5/8" 1-3/4" $250 5/8" 3" $273 5/8" 4" $290 3/4" 2" $255 3/4" 3" $273 3/4" 4" $290 Grooved Radius Collars Groove Radius Collar Style A - Used with Quik-Lok Clamp, Clamp Block and Follow Block, or Grooved Forming Roller or Clevis Clamp for tube bending. 3, 4, & 6 Benders Tube Dia. C/L Radius Price 1/2" 1-1/4" $235 1/2" 2" $255 1/2" 3" $290 5/8" 1-3/4" $250 5/8" 3" $273 5/8" 4" $342 3/4" 2" $255 3/4" 3" $290 3/4" 4" $342 7/8" 2-1/2" $263 7/8" 4" $342 7/8" 6" $395 1" 3" $290 1" 4" $342 1" 6" $ Call us for more information about Custom Tooling and One-of-a-kind Set-ups. Square Crush Bending Tooling Crush bend tooling is used primarily for bending thin wall tubing to a tight radius. If it is not necessary for the formed section to retain its original shape, such as in structural components, the tubing can be uniformly indented with this tooling. The crush on the inside radius adds more strength to the bend, as well as making it possible to form a tight radius with controlled distortion in the bend. FOR DETAILS ABOUT STANDARD BENDING APPLICATIONS: Request the Art of Bending publication which provides step-by-step instructions to make numerous bends and includes details on the tooling required to work with a variety of materials. 11

12 NOTCHER/ROD PARTER Hand Operated Tab Notcher Model No.2 The Di-Acro Tab Notcher is a versatile, heavy-duty tool which cuts any size notch to 6" x 6" with any size tab to 1" in one operation. Both upper and lower cutting blades are adjustable to give you any size and depth, regular or tab notch combination, within the capacity of the machine. Overlapping tabs can be easily spot-welded to produce chassis and boxes with greater strength. STANDARD EQUIPMENT Adjustable self-squaring gauges. 12" x 24" work table with adjustable scales. HCHC steel notcher blades with reversible cutting edges. H Space requirements including optional floor stand: W" x D" x H" 24" x 25.5" x 71.75" (609mm x 648mm x 1824mm) OPTIONAL EQUIPMENT Stand - heavy duty with work shelf. SPECIFICATIONS Model No. 2 Maximum capacity, mild steel Maximum 90 notch; one operation Maximum tab Tonnage Stroke of ram Machine shipping weight Stand shipping weight W 16 ga. (1.5mm) 6" x 6" (152mm x 152mm) 1" (25.4mm) 4 lbs. (3.6 kg) 5/8" (16mm) 265 lbs / 120 kg 85 lbs / 39 kg D Model 2 Notcher 12 Hand Operated Rod Parter Model No.2 The Di-Acro Rod Parter is a simple and efficient tool for cutting bar stock. This precision machine actually parts off rather than cuts, employing a combination shearing-breaking action. This operation leaves material burr-free, with no further processing required. One cutting head is stationary; the other moves in response to a pull on the operating handle. The second head moves just enough to start a shearing action; once a cut has been made in confined material, the remaining portion of the rod breaks off. Hard materials such as cold rolled steel and hard aluminum offer the best parting action. Properly hardened and ground alloy steel cutting heads assure a high degree of accuracy. Heads are reversible for double service, easily removed for sharpening and easily replaced. STANDARD EQUIPMENT Two standard cutting dies for 1/8, 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16 & 5/8 rod stock. OPTIONAL EQUIPMENT Ejectomatic Gauge. Special heads.015" oversized for cutting hot rolled stock. Custom Dies-hex, square or rectangular stock. Stand - heavy duty with work shelf. SPECIFICATIONS Model No. 2 Maximum capacity, CRS bar Cutting head thickness Machine shipping weight Stand shipping weight The Di-Acro Rod Parter has 9 holes ranging from 1/8 to 5/8 in 1/16 increments. All holes are.005 oversize. 5/8" (16mm) 1" (25.4mm) 65 lbs / 29.5 kg 60 lbs / 27 kg Ejectomatic Gauge - allows the separate operations of gauging, parting and ejecting to be automatically obtained in a single working cycle especially valuable when cutting lengths under 6 inches. Model 2 Rod Parter W Space requirements including optional floor stand: W" x D" x H" 32" x 16" x 59" (813mm x 406mm x 1499mm) D

13 HAND SHEARS Hand Operated Shears Model 12 - Model 24 Di-Acro Hand Shears offer precision shearing at an economical price. Utilizing overdriven leverage, they are ideal for use on light and medium weight sheet metal, plastics, rubber, fabric, leather, synthetics, dielectrics and various other materials. Well suited to prototype shops and short run production operations. Model 12 Hand Shear Hand Shears are available in cutting widths of 12" and 24". STANDARD EQUIPMENT Both models include: Combination material hold-down bar and safety guard. Side squaring gauge. Reversible protractor gauge. Quik-set micrometer back gauge. Adjustable stops for blade control when slitting or notching. Set of four-edged HCHC tool steel blades. Ruled steel guides and adjustable protractor gauge for squaring and mitering. Two blade stops for slitting operations OPTIONAL EQUIPMENT Stand - heavy duty with work shelf. D Model 24 Hand Shear H W SPECIFICATIONS Model Maximum capacity, mild steel 16 ga. (1.5mm) 16 ga. (1.5mm) Maximum shearing width 12" (304.8mm) 24" (609.6mm) Range of back gauge 12" (304.5mm) 12" (304.5mm) Machine shipping weight 168 lbs / 76 kg 290 lbs / 132 kg Stand shipping weight 75 lbs / 34 kg 100 lbs / 45 kg Space requirements including optional floor stand: W" x D" x H" Model 12: 24" x 45" x 69" (609.6mm x 1143mm x mm) Model 24: 33" x 45.25" x 71" (838mm x 965mm x 1803mm) 13

14 FINGER BRAKES Hand Operated Finger Brakes Model 24 - Model 36 Di-Acro Finger Brakes lend versatility and accuracy to the forming of angles, channels, flanges, Vees and box parts with speed and precision. Readily adaptable for prototyping and production runs on many intricate and special shapes in sheet metal. Di-Acro Finger Brakes are adjustable to enable precision bending by compensating for material thickness and hardness. Box finger segments enable the operator to form boxes from 3/4" up to the full width capacity of the machine in increments as small as 1/4". Finger Brakes are available in forming widths of 24" and 36". STANDARD EQUIPMENT Standard Box Fingers made from brake die steel with zero radius. Model 24 includes: 2-3/4 box fingers 2-1 box fingers 2-1-1/4 box fingers 2-3 box fingers 2-6 box fingers Model 36 includes: 2-3/4 box fingers 2-1 box fingers 2-1-1/4 box fingers 2-3 box fingers 4-6 box fingers Two adjustable stops that control bend angle. Quik-set micrometer back gauge. Model 24 Finger Brake H D W Space requirements including optional floor stand: Model 24: W" x D" x H" 38" x 37" x 60" (965mm x 940mm x 1524mm) Model 36: W" x D" x H" 49" x 38" x 47" (1245mm x 965mm x 1194mm) Open End Finger forms triangular, square, tapered and rectangular shapes. Mounts on finger mount bar with box fingers removed. Model 36 Finger Brake Replacement Box Fingers (hardened die steel). Radius Box Fingers in 1/16" or 1/8" radii. Call for quote. OPTIONAL EQUIPMENT Stand - heavy duty with work shelf. 14 Extension Box and Radius Extension Fingers (pairs) used with regular box fingers when forming to inside corners of box with lip across top. SPECIFICATIONS Model Maximum capacity, mild steel 16 ga. (1.5mm) 16 ga. (1.5mm) Maximum forming width 24" (609.6mm) 36" (914.4mm) Clearance through top opening 1" (25.4mm) Maximum depth of box or pan 3" (76.2mm) 3" (76.2mm) Minimum reverse bend 1/4" (6.4mm) 1/4" (6.4mm) Maximum angle bend (one operation) Maximum back gauge adjustment 24" (609.6mm) 24" (609.6mm) Machine shipping weight 350 lbs / 159 kg 500 lbs / 227 kg Stand shipping weight 100 lbs / 45 kg 140 lbs / 63 kg

15 SLIP ROLLERS Hand Operated Slip Rollers Model 12 - Model 24 Di-Acro Slip Rollers feature a cam-actuated idler roll which permits the operator to locate bends at any point along a sheet of material with straight sections on one or both ends. The idler roll always returns to its present position, allowing duplication with a high degree of accuracy. Calibrated rear roll indicators enable the operator to quickly adjust the machine when changing from one rolling size to another. Small circles, approximately the same diameter as the forming rolls, can be produced in one operation. Circles of any larger diameter can be created in just two passes through the rolls. Round, flat, square and other materials can be formed with Di-Acro Rollers by grooving the bending rolls to fit the shape of the material. Grooving must be specified at time of order. Flat Material: Flat material can be rolled part way through the rolls (Illustration A) and when the cam lever is engaged, the idler roll is raised and a bend is formed. Disengaging the cam lever lowers the idler roll, and the material again passes through the rolls in a horizontal or flat position. It is thus possible to form a wide variety of shapes with the Di-Acro Roller. Cam Idler Roll - Forms a variety of shapes with a simple adjustment of the lever (Illustration A) Model 12 Slip Roller STANDARD EQUIPMENT Both models include: Calibrated rear roll indicators enable the operator to quickly adjust the idler roll to any previous setting. Rolls are made from TGP Steel. OPTIONAL EQUIPMENT Stand - heavy duty with work shelf. D Model 24 Slip Roller H SPECIFICATIONS Model Maximum capacity, mild steel 16 ga. (1.5mm) 20 ga. (.9mm) Maximum forming width 12" (304.8mm) 24" (609.6mm) Diameter rolls 2" (50.8mm) 2" (50.8mm) Minimum radius 1" (25.4mm) 1" (25.4mm) Maximum radius no limit no limit Machine shipping weight 116 lbs / 53 kg 170 lbs / 77 kg Stand shipping weight 75 lbs / 34 kg 100 lbs / 45 kg W Space requirements including optional floor stand: W" x D" x H" Model 12: 25" x 22" x 58" (635mm x 559mm x 1473mm) Model 24: 34" x 22" x 58" (864mm x 559mm x 1473mm) 15

16 PUNCH PRESS Hand Operated Punch Press Model No.2 The Di-Acro Model No. 2 Punch Press is a multi-purpose machine designed to perforate a wide variety of materials. The roller cam mechanism allows this unit to develop four tons of pressure and will punch holes as large as 1-11/16" in 16 gauge mild steel* with minimum effort. Our unique, triangular shaped ram, is hardened and precision ground to assure perfect alignment at all times. An unlimited variety of applications including blanking, drawing, embossing and forming operations make this a tool useful for prototyping or production. (*With shear on the punch) STANDARD EQUIPMENT Stripper arm and plates. Punch holder for punches with 1/2" diameter shank. Side and back material gauges. OPTIONAL EQUIPMENT A, B, D or E die holders. Stand - heavy duty with work shelf. Style C die holder with A & B adapter. W D H Space requirements including optional floor stand: W" x D" x H" 16" x 32" x 75" (406mm x 813mm x 1905mm) SPECIFICATIONS Model No. 2 Maximum punch capacity Maximum punch size Tonnage Throat depth Throat height Stroke of ram Diameter hole in ram Machine shipping weight Stand shipping weight (*With shear on the punch) 1-11/16" dia. in 16 ga. m.s.* 4" (101.6mm) 4 tons / 3629 kg 12" (304.8mm) 3" (76mm) 5/8" (15.9mm) 1" (25.4mm) 350 lbs / 159 kg 95 lbs / 43 kg Model No. 2 Punch Press 16 Maximum Rated Capacity: Refer to a tonnage chart to determine if the rated capacity of this tool will accommodate the material type, thickness and hole size shape to be punched. Punch Tooling for Model 2 Punch 901 Series single station tools are designed for use in Model 1 and 2 Punch Presses. Style 2 - Manufactured with a1/2 dia. shank, accommodates a maximum of 1/2 round, or a shape that is within the perimeter of 1/2. Punch holder required. Style 4-1 diameter shank mounts directly into the ram. Accommodates a maximum of 4 round, or a shape that is within the perimeter of 4 diameter. Rooftop Shear - All punches requiring more than 4 tons to punch 16 gauge mild steel (13/16 round or equivalent irregular size) are ground with a rooftop shear. Shear reduces required tonnage about 50%. Punches 13/16 and larger are also available without rooftop shear. Specify at time of order. Center Point - All punches are provided with a centering point. This feature is best suited for accurate layout work or hole location. Additional charge to remove center point. Clearance - Dies are supplied with standard clearance of.008 (15% of 16 ga. material). Clearance of.003 or below can be supplied at an additional cost. Additional Punch Tooling 902 Series - for Manual Turret Punch Presses Di-Acro manual turret presses accept all 902 punches and dies from 1/16 thru 2, in applicable turret stations. 902 Series Punch Pak includes 1/16, 1/8, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8, 7/16, 1/2, 5/8, 3/4, 13/16, 7/8, 15/16, 1, 1-1/4 and 1-1/2 dia. rounds. 903 Series - for Power Turret Punch Presses The punches and dies of this series are keyed 0 to 90 on all shaped tooling. Keyed punches and dies must be used with the special quick change punch and die holder or the keyed feature is lost.

17 Punches & Dies 901 Single Station Dies 5/8" 1-1/4" DIE A 1/32" thru 1-7/8" 7/8" 1-5/32" 2-1/8" DIE B 49/64" thru 1-7/16" 2-3/4" DIE C 1-15/32" thru 2" 15/16" 2-3/8" PUNCH TOOLING 1/2" DI-ACRO NO.2 (Roper Whitney No.8) (W.A. Whitney No.2) 3-1/8" 3-3/4" 4-3/4" 15/16" DIE E 3-1/16" thru 4" 1" DI-ACRO NO. 4 (Roper Whitney No.28) (W.A. Whitney No.28) DIE D 2-1/32" thru 3" 1-5/32" 1-5/32" 901 Series Punch Paks - Eliminate production delays with our perfectly matched assortment of commonly-used sizes. Dies are provided with standard clearance. For special clearance consult the factory. Punch Pak No. 1 - Contains 30 sizes of round punches and dies, 3/64" through 1/2" in increments of 1/64". Catalog Part Number Punch Pak No. 2 - Contains 8 rounds, in sizes 1/16" through 1/2" in 1/16 increments; 12 rounds, in sizes 5/8" through 2" in 1/8 increments ; 4 squares, in 1/2", 5/8", 3/4" and 1". Catalog Part Number Round X-4 Oblong Center Radius X-6 Square X-3 Standard Shapes Oblong X-5 Hexagon X-7 Rectangle X-2 Single D X Series Die Holders Mounted on either the Model 1 or 2 Di-Acro punch presses, and is available in sizes to accommodate the five die styles. Certain die holders with large inside diameters will utilize dies with a smaller outside diameter if fitted with the proper adapter. 2-1/4" 1-1/2" 6" 15/16" Punch Holder Catalog No. Fits Shank A Style /2 1" 901 Punch Holder 7-1/2" Die Holder Catalog Bore in Accomodates Style Part No. Holder Die Style A /4" A B /8" B C /4" C D /4" D E /4" E Die Adapter Catalog Fits Die Style Part No. X Y Z Holder A /4" 2-3/4" 1-5/32" C B /8" 2-3/4" 1-5/32" C Z X Y 901 Die Adapter 17

18 PUNCH TOOLING 902 Series for Hand Turret Punch Presses 1" 1" 1" Stocked in 90A Durometer 7/8" 7/8" 7/8" PUNCH A 0" thru 1" 2" PUNCH B 1" thru 1-7/16" 2" PUNCH C 1-7/16" thru 2" 2" UrethaneStrippers Di-Acro 902 Series Strippers are designed for direct use in Di-Acro Hand Turret Punches, as well as the VT-19P, VT-19S, and VT-19 NC equipped with 903 style Turrets. 5/8" 7/8" 1-1/4" 2-1/8" 2-3/4" DIE A DIE B DIE C Adjustable Punch & Die Tooling 905 Series 3/8" 5/8" 1" 1-5/32" Station I.D. Part No. Price A 3/8" $11.30 A 3/4" B 1" B 1-1/2" A 5/8" A 3/4" B 1" B 1-1/2" Metal Strippers 1.623" 2.123" 5/8" 9/16" 7/8" 1-3/4" 2" 2" 1.936" 2.436" PUNCH SERIES 33 PUNCH SERIES 44 PUNCH SERIES 55 SMALL LARGE 1" 1/2" 1/2" Other Common Shapes 7/8" 2" 5/8" 1" DIE SERIES 33 DIE SERIES 44 Equilateral Triangle X-29 Isosceles Triangle X-30 Lattice Bar X-8 PUNCH SERIES 66 1/2" 1-1/2" 2-1/4" DIE SERIES 55 DIE SERIES 66 1/2" Right Triangle X-31 RS-232 X-19 Elipse X-1 RS-232 X-18 Scalene Triangle X Series Adjustable Holders Die Holder Catalog Holder Holder Series Part No. Length Height Die Holder 18 Punch Holder /4" 1" /8" / " 1 Punch Catalog Holder Holder Holder Series Part No. Length Height /4" 1-1/2" /16" 1-1/ " 1-1/2

19 DI-ACRO POLICIES Di-Acro Terms, Conditions & Ordering Information To Order Indicate the machine model number and quantity. Machine owners with no manual, please us. We can one to you free-of-charge. Terms Credit cards accepted (Visa, Master Card or Discover.) Payment in advance and C.O.D., Net due 30 days with approved credit. Prices Call for current machine pricing. All prices are subject to change without notice. Return Policy Machines, parts and tooling are subject to a 20% restock charge. Custom made machines, parts or tooling are non-returnable. To return, Di-Acro must be notified within 30 days of receipt of machine, parts or tooling. All requests must be authorized by Di-Acro before returning. Di-Acro s liability is limited to the purchase price of the goods. For additional information visit: Di-Acro Warranty Defective parts of a product manufactured by DI-ACRO will be replaced or repaired at no charge for twelve (12) months following delivery to the original purchaser. Labor is included for the first 90 days. This warranty becomes void when products have not been used according to instructions furnished by DI-ACRO, nor does it cover any altered parts or unauthorized repairs. We cannot be responsible for the cost of repairs made or attempted outside of our factory. All warranty claims are made FOB our plant, providing such items(s) is returned freight prepaid to our plant for examination. This warranty does not apply to parts, components, or systems not manufactured by DI-ACRO. These products are covered instead by the existing warranties, if any, of their manufacturers. Normal service items with a reasonable life expectancy of less than one year are warranted only to the extent of the reasonable life under normal use and service. Authorization must be obtained from DI-ACRO before returning parts or equipment to the factory. DI-ACRO will satisfy this warranty by replacing the product or refunding the purchase price upon receipt and inspection of the product. DI-ACRO s liability under this warranty shall not exceed the amount paid for the product. THIS IS DI-ACRO S SOLE WARRANTY IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, WHICH ARE HEREBY EXCLUDED, INCLUDING IN PARTICULAR ALL WARRANTIES OF MERCHANTABILITY, FITNESS OR ANY LOSS, DAMAGE OR EXPENSES DIRECTLY OR INDIRECTLY RELATED TO THE USE OF ITS PRODUCTS OR FROM ANY OTHER CAUSE OR FOR CONSEQUENTIAL DAMAGES INCLUDING, WITHOUT LIMITATION, LOSS OF TIME AND LOSS OF PRODUCTION. IT IS EXPRESSLY UNDERSTOOD THAT DI-ACRO IS NOT RESPONSIBLE FOR DAMAGE OR INJURY CAUSED TO OTHER PRODUCTS, MACHINERY, PROPERTY OR PERSONS BY REASON OF THE USE OF ITS PRODUCTS th St No Oak Park Heights, MN Toll Free: Fax: / info@diacro.com

20 th St No Oak Park Heights, MN Toll Free: Fax: / info@diacro.com