Ram Precision Tool. An American Made System Exceeding Your Wire EDM Tooling Requirements

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2 1 Ram Precision Tool An American Made System Exceeding Your Wire EDM Tooling Requirements Ram has been in manufacturing of Tooling, Gages, and Fixturing ever since 1976, we have run across a broad range of tooling applications and without question, quality remains at the top of the list of customer concerns. At Ram Precision Tool, we also realize that profitability cannot be forgotten in today s highly competitive market. This is why we have designed a system to cover a wide range of needs, with flexibility and efficiency at the core of our technology. Even if conversion to a robotic system is in your future plans, you will not need to replace your investment in Ram products. Minimize Set-up Time. Maximize Operator Productivity. We have designed a system to handle all of your holding requirements made from high quality, heat treated stainless steel with some components plated for improved performance. If your EDM department is processing small die or mold inserts, we have the vises to hold your work. If large diameter pieces are on board, we have a wide range of V or step blocks to handle the job and all fixtures mount with two standard adapters that mate to the machine base receiver. An additional benefit is the ability to adapt our tooling to an existing dovetail mounted to your machine. Reliable Construction. Flexible Compatibility. In addition, our rail system uses the same receiver as our adapters. By adding a second alignment base on the opposite side of your machine table, you will have a complete quick-change set-up from single fixtures on a rail, to large work pieces, or multiple fixtures mounted to your rail, or rails mounted directly to the table. RamPrecisionToolInc RamPrecisionTooling (716)

3 An Exceptional Range of Products for Efficient Wire EDM. During our design process, focus was kept on providing a low profile approach in order to minimize structural interference between machine movement and the operator s set-up. In addition, it was vitally important to design products that help maintain holding accuracy of your part without sacrificing the ability to keep high rigidity in the set-up. Ram Precisions patented tooling incorporates these vital requirements by having a base with less components and by utilizing solid and leveling adapters. Using this approach, there are less links that can cause movement and loss of accuracy. With our system, you can move from a rigid rail bridging your machine to a vise or V block system mounted off the main base to hold your parts. Our system was specifically designed to allow the operator to load and unload quickly. With a base mounted to your machine table, a fixture can be fastened with your work pieces allowing for fast, yet accurate, repeatability. Quick. Easy. Cost-effective. With the mounting surface always in clear view of the operator, keeping the base clean of debris is an easier task making for improved locating and repeatability. We also offer the ability to mount to an existing dovetail rail which may already be mounted to your machine enabling you to build on an existing system. RWT-BASE RWT-BASE-A Our Dovetail Rail is 100% interchangeable with the system some wire EDM departments are currently using. The rail is 8.7 long with the 8mm counter bore holes on 25mm centers. This will fit both 25mm and 50mm spacing on the tables. We still service some of the older machines with 6mm mounting as seen in RWT-BASE 6mm. RWT-BASE6 RWT-DT 2

4 3 LEVELING ADAPTERS Always Adapting to Client Requests Our leveling adapters are designed with the same reliable functionality as our solid adapter line-up. Ram adapters enable the operator to indicate work pieces s true and ready, while allowing for a quick change in and out of the main base or dovetail referencing system. For proper use of the leveling system with the leveling adapter mounted to the fixture the adapter is kept OFF of the surface plate, while your fixture and work piece remain flat ON the surface plate for clamping. This assures that your workpiece is flush and parallel to the bottom of your fixture and the perfect start for proper leveling. This also helps prevent the operator from over-tightening the leveling adjustments that could cause damage to the adapter itself. For additional details and operation instructions, request our Leveling Procedure tip-sheet upon ordering (reference page 4). RWT-AD-AL Ram Leveling Adapters mount to our solid Base unit and are flexible for mounting to our dovetail Rail System. Adapters are available in two basic mounting patterns: Three, 8mm mounting bolts with pivot pin and cam pin for larger fixtures Four, 6mm mounting bolts with pivot pin and cam pin for smaller fixtures RWT-AD-BL RWT-AD3RL RWT-AD4RL RamPrecisionToolInc RamPrecisionTooling (716)

5 LEVELING INSTRUCTIONS These instructions are very important and Critical To The Saefety of the Adapter! When mounting the work piece, be sure to have both the fixture and the work piece on your surface plate. make sure the adapter is off the plate so your work is flush and level to the bottom of your fixture. if these steps are not taken, you may overtighten screw A (see illustrations below) resulting in excessive stress on your pivot point. This can cause cracking that is not covered under our warranty. How to Use the Leveling Head 1. Loosen screws B, 1 and By turning screw A you will be adjusting the tilt in the X direction. Turn screw A clockwise to lift the end of the part away from the adapter. Counter clockwise turns will lower the farther surface. Once this is in tolerance, snug screw B to lock the setting Tighten screw 1 or 2 (which ever one is on the higher side) until you have the Y direction true. Then snug the opposite screw to lock this setting. 1 B 2 A Y X B 2 A 4

6 5 Close Tolerances. Fewer Rejected Pieces. Ram Tooling has a range of patented Vises available, in a variety of sizes and formats. The design of our movable jaw allows for clamping pressure to draw the work piece to the alignment surface without tilt during the clamping process. True location is always assured. RWT-SVA The solid structure of the stationary jaw functions like an angle plate holding your part square. This structure will give you a reliable clamping surface that will reduce the time and maybe the need to go through the leveling process. The drive screw on our vises are plated with a WCC coating which increases hardness and lubricity For proper use and care of the clamping, a torque wrench is offered and recommended. RWT-SVB Model Name Throat Opening RWT-MVISE RWT-SVA RWT-SVB RWT-LVA RWT-LVA RWT-GVA RWT-GVB RWT-TORQ5 RWT-GVA RWT-MVISE RamPrecisionToolInc RamPrecisionTooling (716)

7 SPECIALTY VISES Ram s Newest Specialty Fixtures The RWT-LVB vise comes complete with an insert that you can adjust up or down in the jaw to change your contact point in clamping. By flipping the insert, the insert face will now be at an angle to better hold round parts to the two locating surfaces of the vise. RWT-LVB Our vise lineup also includes a 1 vise with soft jaws (RWT-LVC) that can be wired or machined to hold special shapes with repeatability. Example: Dovetail form tools, intricate medical, Aerospace, or Firearms industry. We offer 2 sizes of vertical clamping in our verticval vise group. The small vise (RWT-VVise) would mount to our smaller adapters with four (4) 6 mm mounting bolts. The large vertical vise (RWT-VV2) would mount to our larger adapters with three (3) 8mm mounting bolts. RWT-LVC Model Name Throat Opening RWT-LVB (between Jaws) RWT-LVC (between Inserts) RWT-VVISE Model Name Wide Opening RWT-VVISE RWT-VV RWT-VV2 6

8 7 SOLID ADAPTERS Some EDM departments using the probe systems on their wire EDM s may prefer the solid adapter in their process. There are also machines that are well equipped for the operator to true the wire to the side of the work piece once again, a better fit for solid adapters. RWT-AD3R We have the solid adapter for both Ram Precision Tool s main base (RWT-BASE) and the Dovetail rail system. For both the smaller mounting (4) 6mm bolts and the heavier mounting of the (3) 8mm bolts. Our solid adapters are also better suited for the custom production fixture that we can design and build for your needs. RWT-AD-B RWT-AD4R RWT-AD-A RWT-AD-AR RWT-AD-BR RamPrecisionToolInc RamPrecisionTooling (716)

9 Miscellaneous Fixtures & Accessories RWT-MNEST: Fixture with a holding ledge to align and support smaller parts. The nest pocket measures 1.6 x 2.7. RWT-MNEST RWT-EDGEMT RWT-EDGEMT: 1.5 x 7 locating surface with 8mm tap holes for mounting work pieces or fixtures. RWT-STOP: A right angle stop to mount to our rail system. RWT-SUPA/SUPB: Can be used to help assure that larger work that extends out into the machine will be supported and true to the two axis. RWT-3PSET: A ridged support system with a solid step on one side,.150 up and no interference below Z zero. The other side of the support plates locates the work at Z zero. RWT-STOP RWT-BKIT: Our 49 piece bolt kit aids in mounting the work piece(s) to any standard 8mm tap hole(s). (See below for complete kit contents) RWT-SUPB RWT-SUPA RWT-BKIT (2) Large Clamps, (4) Small Clamps (2) Mini Clamps (4) 8mm Set Screws (4) 8MM x 30 SHCS (4) 8MM x 40 SHCS (4) 8MM x 50 SHCS (4) 8MM x 60 SHCS (4) 8MM x 75 SHCS (4) 8MM x 90 SHCS (6) Extension Studs (6) Washers (1) Allen Wrench RWT-3pset 8

10 9 Increase Machine Capacity. Minimize Set-up Time. Ram Precision Tool has done it we ve crafted an American-made, high-quality tooling system which allows the operator to easily switch from adapter set-ups to rails in just minutes! By clamping the main base unit first then the alignment base second, a stop-edge is quickly set-up on your rail. This allows the operator to easily clamp parts off the machine on the surface plate, and then proceed to move it back against the machine with a high degree of accuracy. RWT-RALFT We also provide a custom rail that will be manufactured to mount directly to the table on 8mm mounting holes. This enables the operator to move the rail closer or farther away from the front table. One of the special features to our rail construction is that you have enough surface on the side of the rail to use standard strap clamps and draw your work piece horizontally to the rail side. This will give you very secure holding and leaving the top and bottom of your block clear to trap flushing for faster burn rates, with less wire braking problems. It will remove the crash zones due to fixtures interference. We have also designed a large, adjustable vise system (RWT-RAIL VISE) that mounts to the teeth side of the rail. This vise system assists in holding larger parts while maintaining necessary rigidity. A variety of Adapters (see page 7) are available that allow linking of Ram s precision fixtures to the reverse side of the Rail System. RWT-STEP RWT-HDSTEP RWT-Rail Custom sizes fit directly to table layout of your machine. RamPrecisionToolInc RamPrecisionTooling (716)

11 RWT-Rail Quick-change style used with RWT-BASE, RWT-BASE A RWT-RAIL VISE RWT-RISER RWT-RAIL PL RWT-VBR RWT-LVLST 10

12 11 RWT-VBMH Minimize Total Throughput Times with Ram Tooling. A variety of V block fixtures are an important part of the Ram portfolio. V block fixtures allow you to hold multiple small parts up to a single large piece mounted to a rail system. RWT-VBMV Three of our fixtures (RWT-VBLA, RWT-VBDU and RWT-VSNGL) feature the ability of setting two edges in alignment with the X & Y axis forming a pocket that allows for the holding of round or rectangular parts. An added benefit is that your edges will be true to the X and Y axis simplifying referencing. Model Name Opening RWT-VBMH (5).45 x.45 squares RWT-VBMV (5).75 x.58 x.58 squares RWT-VBR 1.45 thick x 6.5 wide RWT-VBDU (2) 1.0 thick x 3.0 x 3.0 RWT-VBLA 1.75 thick x 4.5 x 4.5 RWT-VSNGL 1.0 thick x 2.8 x 2.8 RWT-VSNGL RWT-VBLA RWT-VBDU RamPrecisionToolInc RamPrecisionTooling (716)

13 SPECIALTY V FIXTURES Ram s Newest Specialty Fixtures Our Specialty V Fixture line consists of two sizes of (10) V pockets. This line-up of fixtures are best suited for production operations on machines that use auto threaders. In addition, these fixtures are directly mounted to the machine table with full leveling ability a concept that helps our custom production fixtures stand above the rest. Using our main base and solid adapter, we have designed small custom pallets for holding multiple, smaller parts or individual larger parts mounted to our matched pair, solid adapters. This unique set-up allows the operator to reset one fixture (or small pallet) while another one is burning. RWT-10VL We have also designed solutions for our customers using the basic design of our 10v fixtures and sized the pockets to customer specs. Then designed a receiver to allow the customer to load and transfer the loaded pallet into the machine and have continued precise referencing, then it is ready to burn. This allows for the operator to have consistent repeatability with the fixture and the loaded pallet. Our adjustable V height fixture allows the operator to reference round or rectangular parts in two different heights. These V pockets can then be adjusted up or down to best suite your particular project. The dovetail on this fixture is designed to hold our dovetail adapters at a perfect 90 to the table. RWT-VAR RWT-10VS 12

14 13 MANUAL INDEXERS We currently offer two style indexers. The standalone unit, RWT-INDEXER, will mount directly to your machine table. It has a 1 collet capacity in the spindle nose, and comes with a face plate that can be used for mounting large work pieces or small custom fixtures. With the lock pin at the rear of the unit you are able to lock at 5 increments. It also has a 1 wheel to use for visual indexing. Then you can lock the spindle with a thumb screw. The large unit, RWT-RAIL-IN, would mount directly to the side of our rail. This unit will supply you with a 5 diameter face plate for large work and custom fixture mounting. We could design and build these custom fixtures to your specific requirements. This unit also has 5 increment locations with lock pin indexing. As well as a 1 increments to do visual rotations and a locking clamp to hold the setting. RWT-RAIL-IN RWT-INDEXER RamPrecisionToolInc RamPrecisionTooling (716)

15 14 ROTARY ATTACHMENTS We can offer solutions for the wire EDM department using CNC Rotary units in their machines. We have a collet seat, RWT-MIR-TG100, with a 1 collet capacity. By first mounting the outer concentricity ring on the unit face, then mount the collet spindle with just light pressure. You now can run your rotary and using 4 adjusting screws, are able to set your concentricity. Next tighten the screws holding the spindle to the face. The second unit, RWT-MIR-FP, will allow you to hold up to 2 diameter work. First mounting the face plate to your rotary and indicate the center dowel hole to run concentric to your rotary spindle. Now with that tight, you are able to set the V fixture on the 2 key slides. With your sample part locked in the V you are able to move your V up or down on the key until it runs true. Then lock it in place. The mounting pattern on this face plate will allow you to hold large work or custom fixtures. RWT-MIR-TG100 At Ram, we are Continually developing new attachments for CNC rotary work to help you with your custom needs. RWT-MIR-FP For an indepth look into our rotary tooling, visit us at Ram Precision tool Inc. where You ll find in-depth videos on Rotary and other tooling options. Please feel free to call for more info (716)

16 15 Ram Vise Starter Kits Ram Vise Starter Kits give you all that you need to adapt a quick change vise system to your machine. Either of our Vise Starter kits will enable you to securely load parts offline and reliably mount into your wire EDM for burning. Call Ram Precision Tool Today at (716) for your Starter Kit Quote! Ram Advanced Starter Kit This kit is amazingly versatile providing all that you need hold small parts with ease, large parts securely and even round or rectangular pieces. In addition, the rail will be sized and manufactured to fit your table. RamPrecisionToolInc RamPrecisionTooling (716)

17 Large Starter ViSe Kits Large Starter Kit A RWT-LVA RWT-AD4RL RWT-DT RWT-TORQ8 This kit is build around the dovetail rail and features solid and leveling adapters that fit this rail system. Included in the kit are the 1 thick vise that is equipped with more than 8 inches of opening capacity. When mounted to the leveling adapter, it provides leveling ability, if required. The solid stationary jaw provides better repeatability without having to repeat the leveling process. Also included are the dovetail strip and torque wrench for vice use. Large Starter Kit B RWT-GVB RWT-AD-B RWT-BASE Ram Tooling s largest vice kit providing a full 9 opening capacity! The vice body is 1.25 thick, with a 1.25 deep jaw and is of the same high-quality contrustion as our other vices complete with our plated drive screw. Our drive screws feature an extremely hard surface and maintained lubricity, resulting in a durable, long-lasting screw with smooth action. The torque applied to the head does not fight the drive screw, but instead it directly increases clamping pressure to your work piece and a stronger holding system. 16

18 17 CUSTOM DESIGNS Achieve maximum productivity by using specifically designed custom fixtures that can be switched on and off our main base (RWT-BASE) allowing for continuous running of your machine. By relocating to the same doweled set-up adapter, your production is maximized through quick repeatability without sacrificing quality! Custom Tooling Shorter Runs No Problem! Ram Tooling offers custom designs to meet your individual job specifications. We are continuously working on creating custom fixture solutions for our customers very often under tight deadlines, and a watchful eye on budget. We do this without compromising the fine quality processing that we put into each and every tool we produce in our full product line. If the scope of the job dictates, we are also available as an excellent outsource manufacturer (with the capacities of our wire EDM department) for short run projects that require quick turnaround. When your project requirement is large in size and demands in-house production, we can design a system which will mount to your machine, or incorporate our base components for quick removal and reinstallation all with efficient repeatability. Whether your needs are simple or complex, Ram will meet, or exceed, your expectations for custom tooling. Call us today to outline your unique requirements. We can offer some of our standard fixtures with mountings to connect to your current system. This enables you to benefit from our design and continuing with the foundation you have invested in. We are able to put carbide facing on some locating surfaces to give long life on carbide bushing holders. Future Developments Watch for these advancements, and more, as Ram Tooling continues to forge into the future!» We are currently testing new options on our existing fixture line.» Automated Clamping Systems which link our fixturing to a robotic arm through th use of a modified solid adapter and automated base are also in the works. RamPrecisionToolInc RamPrecisionTooling (716)

19 Low Profile Applications With the base (RWT-BASE) mounted down to your machine table with standard 8mm mounting, and the alignment edge indicated you can switch from a vise set-up to a V Block or any other fixture in less than a minute. A low profile, solid construction that will have you cycling more parts with improved repeatability and rigidity. Higher Pressure Applications The rigid construction will assure better holding with the ability of higher flushing pressure. This helps to prevent a harmonics condition in your cutting area. Larger Part Applications In using our rails you can better hold larger blocks with the standard bolt and strap clamps that are commonly supplied with your machine. With two rows of 8mm tapped holes in the side and thru the top you have solid reference surfaces to mount other fixtures to. This allows for trap flushing because both the top and bottom surfaces will be clear resulting in faster burn rates and less wire breaks. Unique Applications Larger Travel Applications A rail will offer you a secure holding fixture to prevent parts from moving and also enabling you to utilize more of your machine travels. Using our main base and solid adapter, we have designed small custom pallets for holding multiple, smaller parts or individual larger parts mounted to our matched pair, solid adapters. This unique set-up allows the operator to reset one fixture (or small pallet) while another one is burning. (716)

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