PED 97/23/EC COMPLIANT. Full and Compact Height Nitrogen Gas Springs Series Full Height / Matches ISO Standards

Transcription

1 atalog No A Full and ompact Height / 90.8 eries eries Full Height / Matches IO tandards 90.8 eries ompact Height Alternative PED 97/23/E OMPIANT

2 2 Introduction The global leader in nitrogen gas spring technology Introduction DADO produces top quality products at competitive prices and provides a superior level of customer service. Founded in 1958, DADO is the highest volume producer of gas springs for press tools. DADO s products are widely approved and used in global operations for many industries including metal stamping, automotive and plastic injection molding. DADO s full height eries matches the IO tandard specifications and offers the widest choice of sizes, stroke lengths and accessories available. All international automotive standard mounts (welded and attachable) are offered, as well as legacy mounts for replacement of older springs, see pages Using technology from the popular 90.9 eries, DADO s compact 90.8 eries is 25 mm 50 mm ( ) shorter than IO tandard. It is available in several models with stroke lengths up to 250 mm. an Diameter Model (mm) eries Overall ength (mm) 90.8 eries Overall ength (mm) Maximum Force on ontact x troke kn x troke x troke kn x troke x troke kn x troke x troke + 95 kn x troke x troke kn x troke x troke kn x troke kn High Quality onstruction DADO s Gas prings feature: a one-piece body (base-to-tube welding process verified ultrasonically); impact fatigue-resistant alloy steel super finished piston rod; rod cartridge with a proprietary doublelip rod seal; low friction rod bearings; a glass-filled, nylon guide ring on the piston retainer and special high temperature synthetic lubricant. The result of this combination is a superior design that ensures low friction, sealability and excellent wear characteristics essential for optimum gas spring life. AD Templates DADO s entire product line is available on-line in solid models and 2D AD formats. For more information, visit our website, or contact DADO DADO.UA fax ustomer atisfaction DADO s motto is Whatever It Takes To atisfy Our ustomers. DADO will assist in any way possible to ensure that customers are completely satisfied. DADO s salespeople and distributors are solutionoriented, product-knowledgeable and eager to assist customers. DADO s engineers are available to help customers with specific applications. Numerous Piping Options With DADO s, piping gas springs is easy because every necessary tool or component is readily available. For more information, refer to DADO s Nitrogen Gas pring inked ystem omponents atalog. Training and technical assistance are also offered by DADO. M For those instances when a customer prefers to have DADO provide a finished system, several options are available. A popular option, DADO s ectional Mounting ystem (M ) includes cylinders mounted to a M plate and linked using hose, fittings and a control panel. hipped ready to install, customers find the M to be a trouble free, cost-effective option. For additional information, refer to bulletin B M-i Another option is the ectional Mounting ystem- Internal (M-i ). The M-i consists of an internally piped plate with mounted cylinders. DADO recommends using the M-i as a cost- effective alternative to traditional manifold systems. For more information, request bulletin B07104A. Guaranteed ong ife In factory testing and field experience, the service life of DADO s Gas prings consistently exceeds one million strokes. This is supported by DADO s written One Year/One Million troke Gold Guarantee. ontact DADO for more information. Warranty DADO warrants its products to be free from defects in workmanship or materials for a period of one year from date of manufacture.

3 Application Examples DADO offers a variety of mount options to meet specific customer applications. Installation and fastening of the gas springs should take into consideration load support, fastener selection and torque values. For additional information on installation requirements see page 23. ylinder and mount dimensions are shown on pages ød ød > /2 ød +.3 (.012) +.8 (.031) ød < ød/2 Drain Hole TO Basic Model in a flat bottom pocket. The pocket must be bored with a flat bottom, or a spacer must be used to create a flat surface. TO Basic Model mounted inverted requires back-up to support the full load. Retain inverted cylinders tight in the pocket with the appropriate length cap screw to eliminate movement. > 25.4 () TO Basic Model mounted to a plate. inked cylinders require clearance for the hose and fittings. H ød H + d/2 B12/B312 mounts must be fastened to the bottom groove only. Back-up is required to support the full load. TFM/TW/B11 mounts may be attached from the top or base. Back-up is required to support the full load. NOTE: Mount from top only. B19/B319V/B26 mounts require back-up to support the load. > D+1 (.040) >.5 (.0) > ¾ ød +.3 (.012) +.8 (.031) ød B21/B25 mounts must be fastened to the top groove only. The wire ring supplied with mounts supports the full load. TO Basic Model mounted in a horizontal pocket. Allow clearance in the rod pocket to avoid contacting the body of the cylinder during operation. Allow the rod to locate freely. M / M-i DADO offers customized ectional Mounting ystems (M and M-i ) which are fabricated to customer specifications, pressure tested and shipped ready to install. DADO M-i with (6) gas springs plumbed internally and connected to a control panel. DADO M with (4) gas springs linked using (Y-400) hose, fittings and a control panel DADO.UA fax

4 5 kn / 0.5 ton M8 ø Model Not Available in 90.8 eries R ø G 1/8 ø x M8 12 Deep.47 Part No. mm inch IO standard stroke lengths ±0.25 ± TO Basic Model Force harts On-ontact Force psi lb FORE (lb.) Based on charge of 2175 psi TRAVE (%) FORE (dan) lb dan MAXIMUM REOMMENDED TRAVE 90% On-ontact Force bar dan Ordering Example: Part Number: Includes eries (90.10), Model and troke ength. Mount Option: TO = Basic Model. When not specified, default is TO. Mounts ordered with cylinder will be attached at the factory TO harging Pressure: bar ( psi). When not specified, default is 150 bar. Operating ystem: = elf-contained, F = Open Flow Fitting. When not specified, default is, self-contained DADO.UA fax

5 5 kn / 0.5 ton B B B MOUNT FROM TOP OR BAE x M8 5/16 4 x M8 5/16 ø70.7 BOT IRE ø x M8 5/16 2 x M B B B319V V X M8x50 mm UPPIED x M8 5/ x M8 5/16 M Ordering Example: ylinder with Mount: B Mount Only: DADO.UA fax

6 R Force harts M8.787 On-ontact Force psi lb ø ø ø TO Basic Model Ordering Example: FORE (lb.) G 1/8 2 x M8 12 Deep kn / 0.75 ton Based on charge of 2175 psi 1655 lb. Part Number: Includes eries (90.10 or 90.8), Model and troke ength. Mount Option: TO = Basic Model. When not specified, default is TO. Mounts ordered with cylinder will be attached at the factory TRAVE (%) FORE (dan) dan MAXIMUM REOMMENDED TRAVE 90% DADO.UA fax Part No. mm inch ±0.25 ± IO standard stroke lengths ( only) 25 mm shorter! On-ontact Force bar dan TO harging Pressure: bar ( psi). When not specified, default is 150 bar. Operating ystem: = elf-contained, F = Open Flow Fitting. When not specified, default is, self-contained ±0.25 ±

7 7.5 kn / 0.75 ton TFM Welded TW Welded TR2 Welded TNF1 Welded ø88.9 BOT IRE ø88.9 BOT IRE ø ø x M B B B B MOUNT FROM TOP OR BAE x M8 5/16 4 x M8 5/16 ø80 BOT IRE 0 4 x M8 5/ x M8 5/16 2 x M ø B B B319V V X M10x60 mm UPPIED x M8 5/16 M Ordering Example: ylinder with Mount: B Mount Only: DADO.UA fax

8 R x M8 12 Deep.47 Force harts M8 On-ontact Force psi lb Ordering Example: ø ø ø TO Basic Model FORE (lb.) ø kn / 1.5 ton G 1/8 Based on charge of 2175 psi 3432 lb. Part Number: Includes eries (90.10 or 90.8), Model and troke ength. Mount Option: TO = Basic Model. When not specified, default is TO. Mounts ordered with cylinder will be attached at the factory TRAVE (%) FORE (dan) dan MAXIMUM REOMMENDED TRAVE 90% DADO.UA fax Part No. mm inch ±0.25 ± IO standard stroke lengths ( only) 25 mm shorter! On-ontact Force bar dan ±0.25 ± TO harging Pressure: bar ( psi). When not specified, default is 150 bar. Operating ystem: = elf-contained, F = Open Flow Fitting. When not specified, default is, self-contained.

9 15 kn / 1.5 ton TFM Welded TW Welded TR2 Welded TNF1 Welded ø1.6 BOT IRE ø1.6 BOT IRE ø x M ø B B B B MOUNT FROM TOP OR BAE ø104 BOT IRE M 4 x M ø B B B319V V X M12x80 mm UPPIED x M10 M Ordering Example: ylinder with Mount: B Mount Only: DADO.UA fax

10 10 R x M8 12 Deep.47 Force harts M8 On-ontact Force psi lb Ordering Example: ø ø ø TO Basic Model FORE (lb.) 100 ø kn / 3 ton G 1/8 Based on charge of 2175 psi 6619 lb. Part Number: Includes eries (90.10 or 90.8), Model and troke ength. Mount Option: TO = Basic Model. When not specified, default is TO. Mounts ordered with cylinder will be attached at the factory dan TRAVE (%) FORE (dan) MAXIMUM REOMMENDED TRAVE 90% DADO.UA fax Part No. mm inch ±0.25 ± IO standard stroke lengths ( only) 25 mm shorter! On-ontact Force bar dan TO harging Pressure: bar ( psi). When not specified, default is 150 bar. Operating ystem: = elf-contained, F = Open Flow Fitting. When not specified, default is, self-contained ±0.25 ±

11 kn / 3 ton TFM Welded TW Welded TR2 Welded TNF1 Welded ø139.7 BOT IRE ø139.7 BOT IRE ø x M ø B B B B MOUNT FROM TOP OR BAE ø1 BOT IRE M ø x M8 B B x M12 M B319V V X M12x100 mm UPPIED Ordering Example: ylinder with Mount: B Mount Only: DADO.UA fax

12 12 R Deep.63 Force harts M8 On-ontact Force psi lb Ordering Example: ø ø ø TO Basic Model FORE (lb.) ø kn / 5 ton 3.12 G 1/ Based on charge of 2175 psi lb. Part Number: Includes eries (90.10 or 90.8), Model and troke ength. Mount Option: TO = Basic Model. When not specified, default is TO. Mounts ordered with cylinder will be attached at the factory dan TRAVE (%) FORE (dan) MAXIMUM REOMMENDED TRAVE 90% DADO.UA fax Part No. mm inch ±0.25 ± IO standard stroke lengths ( only) 37.5 mm shorter! On-ontact Force bar dan TO harging Pressure: bar ( psi). When not specified, default is 150 bar. Operating ystem: = elf-contained, F = Open Flow Fitting. When not specified, default is, self-contained ±0.25 ±

13 50 kn / 5 ton TFM Welded TW Welded TR2 Welded TNF1 Welded 4 x M16 ø165.1 BOT IRE ø165.1 BOT IRE ø x M ø B B B B MOUNT FROM TOP OR BAE ø155 BOT IRE M ø B B319V V X M12x100 mm UPPIED x M12 M Ordering Example: ylinder with Mount: B Mount Only: DADO.UA fax

14 14 R Deep.63 Force harts M8 On-ontact Force psi lb Ordering Example: ø80 ø ø TO Basic Model FORE (lb.) ø Part Number: Includes eries (90.10 or 90.8), Model and troke ength. Mount Option: TO = Basic Model. When not specified, default is TO. Mounts ordered with cylinder will be attached at the factory. 75 kn / 7.5 ton 3.12 G 1/ Based on charge of 2175 psi Part No. mm inch lb dan TRAVE (%) TO FORE (dan) MAXIMUM REOMMENDED TRAVE 90% DADO.UA fax ±0.25 ± IO standard stroke lengths ( only) 50 mm shorter! On-ontact Force bar dan harging Pressure: bar ( psi). When not specified, default is 150 bar. Operating ystem: = elf-contained, F = Open Flow Fitting. When not specified, default is, self-contained ±0.25 ±

15 75 kn / 7.5 ton TFM Welded TW Welded TR2 Welded TNF1 Welded 4 x M ø196.9 BOT IRE 3/ ø195.2 BOT IRE ø x M x M ø x M B B B B MOUNT FROM TOP ONY x M16 4 x M16 ø195 BOT IRE x M M 4 x M ø NOTE: ee page 18 for IO version B B319V V X M12x1 mm UPPIED x M12 M Ordering Example: ylinder with Mount: B Mount Only: DADO.UA fax

16 100 kn / 10 ton M10 ø Model Not Available in 90.8 eries R Deep.67 ø ø ø G 1/ Part No. mm inch ±0.25 ± IO standard stroke lengths TO Basic Model Force harts On-ontact Force psi lb FORE (lb.) Based on charge of 2175 psi lb dan TRAVE (%) FORE (dan) MAXIMUM REOMMENDED TRAVE 90% On-ontact Force bar dan Ordering Example: Part Number: Includes eries (90.10), Model and troke ength. Mount Option: TO = Basic Model. When not specified, default is TO. Mounts ordered with cylinder will be attached at the factory TO harging Pressure: bar ( psi). When not specified, default is 150 bar. Operating ystem: = elf-contained, F = Open Flow Fitting. When not specified, default is, self-contained DADO.UA fax

17 100 kn / 10 ton B B B MOUNT FROM TOP OR BAE x M16 4 x M16 ø240.4 BOT IRE M ø x M16 B x M16 B x M12 M Ordering Example: ylinder with Mount: B Mount Only: DADO.UA fax

18 90.10 Miscellaneous Mounts pecial WDX Mounts F MOUNT FROM TOP OR BAE F F ø80 BOT IRE 0 F MOUNT FROM TOP OR BAE 80 2 x M ø M 4 x M pecial WDX Mounts (ontinued) Alternative Mounts B31 4 x A B14 B B A B M M M M M D x A A B D M M M M Alternative Mounts (ontinued) TK Model Welded TK Models 4 x A D E Welded B F A B D E F M M M M DADO.UA fax

19 urge Tanks DADO surge tanks are used with open-flow systems to increase the volume in the system thereby reducing the pressure rise when cylinders are stroked. Both ends have multiple open ports supplied as standard for maximum flexibility when piping. Gauges and shut-off ball valves are available upon request. For assistance in determining appropriate surge tank size for your system, contact DADO with the cylinder size, length of stroke being used and amount of pressure rise desired. The (Y-700) hose is generally not recommended for use with surge tanks due to restricted flow capability. 4 x G 1/8 Port (Plugged) T B29 Preferred Mounts for urge Tanks. ee pages for mount details. B B afety tab for vertical mounting X+Y ød 4 x G 1/8 Port (upplied with plugs) B H ød K F E ee Y REF TO Basic Model T X Y Volume of Tank (in 3 ) Ex. T..150 Vol. = 1.09 (67 in 3 ) G J X+Y urge Tank Y REF D E F G H J K Ordering Example: T TO ize:, 50, 75, 100 ength (Y): 50,100,150, 0, 250, 0, 400 Mount Option: TO = Basic Model. When not specified, default is TO. Mount ordered with cylinder will be attached at factory DADO.UA fax

20 Assembly ap (00500, 00750, 01500, 000, 05000, 07500) Used to hold the rod and position the cartridge below the -ring groove when assembling the gas spring. Repair Tools and Accessories Removal leeve (00500, 00750, 01500, 000, 05000, 07500) To position the cartridge below the -ring groove when assembling or disassembling a gas spring. -Ring Installation Tool (00500 Model) (00750 Model) To insert the -tyle Retaining Ring into the retaining ring groove of 500 and 750 Models. -Ring Installation Tool ( Models) (10000 Model) To insert the -tyle Retaining Ring into the retaining ring groove of Models. For more information request bulletin B01101B. -Ring Removal Tool To remove the -tyle Retaining Ring safely in a single controlled motion. For more information request bulletin 97B110. T-Handle M8 Thread M10 Thread To remove the piston rod when disassembling and position correctly when reassembling. Patented Quick Disconnect harging Assembly Use the DADO Quick Disconnect harging Assembly, , with the harging Nipple or Pressure Analyzer to charge self-contained gas springs. The can also be used with a DADO control panel to charge linked systems. The includes the Pressure Regulator, Hose Assembly and the Quick Disconnect Filling Assembly. Hose Assembly 3m (10 ft) Pressure Regulator Quick Disconnect Filling Assembly Quick Disconnect harging Nipple Use the DADO Quick Disconnect harging Nipple to charge the gas springs. For more information, contact DADO DADO.UA fax

21 Repair Tools and Accessories tandard oad ell (00500, 00750, 01500, 000, 05000, 07500, 10000) The tandard oad ell gives precise measurement of gas spring charging pressure. Each model requires its specified load cell. oad cells for Models may be used with the Portable Test tand; the load cell for the may be used with an arbor press. DADO Pressure Analyzer DADO s Pressure Analyzer includes two interchangeable bits to easily charge, discharge and gauge the pressure in any DADO Nitrogen Gas pring. For more information request bulletin B01133D. Digital oad ell 90.5.BG (Meter) (222 kn / 50,000 lb. oad ell) The DADO Digital oad ell Meter can display force in Newtons, Kg or lbs. The oad ell (supplied with connector) may be used to measure gas spring force up to 50,000 lbs. Other digital load cell units are available. For more information, request bulletin B04106A or contact DADO. Portable Test tand Use the Portable Test tand in conjunction with a tandard oad ell for precise measurement of gas spring force. Excludes use with For more information request bulletin 97B121. DADO Electronic Pressure Monitors DADO s Electrical Pressure Monitors indicate if pressure drops below a preset level, alerting the press controller to shut down the press. They are available in a variety of configurations to suit a variety of applications. For more information request bulletin B10105 or contact DADO. Valve Bleed Tool Use the DADO Valve Bleed Tool to slowly discharge a spring to the desired pressure. For more information contact DADO. Port ervicing Tool To perform all necessary servicing to the valve compartment. DADO Repair Tool Kits DADO s most popular repair tools are now available in boxed sets for each of our three main classifications of nitrogen gas springs: Micro, Mini and arge eries. Kits may include DADO load cells, charging nipples and various repair tools. eparate repair tool and load cell sets are also available. For more information request bulletin B05143A DADO.UA fax

22 Parts ist eries Parts ist 90.8 eries Parts ist Piston Rod Dust over Model troke Model Rod Wiper -tyle Retaining Ring Model O-ring Backup Ring Piston Rod Dust over Model troke Model artridge Assembly Model Tube Assembly Model troke O-ring Rod afety Ring Model Retainer Wear Ring Model Rod Retainer A. Model artridge Assembly Model Tube Assembly Model troke artridge Valve Port Plug artridge Valve Port Plug Replacement Part Ordering Example: Part Number eries: = 10 or 90.8 = 8 Piston Rod: troke (mm) Model: 00500, 00750, 01500, 000, 05000, 07500, (00500 and models available in eries only) NOTE: DADO s are permanently marked with model number, serial number and repair kit number. Please refer to these when ordering replacement parts. Repair Kits Include a fully assembled cartridge, dust cover, bottle of assembly oil and a maintenance manual eries Model Repair Kit No A eries Model Repair Kit No DADO.UA fax

23 Technical Data AUTION DO NOT attempt maintenance on spring until internal pressure is exhausted. Operating pecifications harging Medium: Nitrogen Gas harging Pressure Range: bar ( psi) Operating Temperature: ( F 160 F)* Maximum peed: 1.6 m/sec (41 in/sec) *For extended range applications contact DADO. F.1 F.3 elf-contained to inked Operation Always wear safety glasses when maintaining gas springs. When exhausting pressure, place the gas spring horizontally with the port up for safety. Remove port plug, (F.1). With the cylinder in the horizontal position, depress the valve stem using the appropriate tool (F.2). over the port with a cloth to absorb discharge. After all of the gas pressure is exhausted, be sure that the piston rod will retract into the tube manually. If not, try depressing the valve again. If still unsuccessful, stop and contact your DADO ervice Representative. Remove the valve using the appropriate tool (F.3). ubricate the threads and o-ring of the port adapter being installed (F.4). Install port adapter in open port (F.4). A wide variety of port adapters are available, refer to DADO s Nitrogen Gas pring inked ystem omponents atalog. F.2 F.4 R.1 * % 90% Drain Hole Recharging elf-contained Gas pring Hold the spring vertically at all times during filling. Never compress the gas spring in a vice or clamp outside of the die or application as damage to the gas spring can result. Never fill a gas spring unless the rod is in the fully extended position (R.1). Filling a gas spring with its rod down can result in improper retaining ring seating (R.2). Thread the T-handle or into the rod end and depress the valve stem with the appropriate tool, then pull the rod cartridge assembly up until it is seated firmly against the retaining ring (R.1). harge the gas spring to the desired pressure. Refer to DADO s 90.8/90.10 eries Maintenance Instructions B06124 for complete step-by-step instruction. Provide troke Reserve DADO s 90.8 and eries Gas prings will permit travel of the full nominal stroke; however, at least a 10% stroke reserve is recommended to achieve optimal performance and safety (.1,.2). Overstroking the rod or impacting the top of the gas spring will cause permanent damage. Avoid ide oading ide loading resulting from press action or die construction causes increased wear on bearing, seal and piston rod (.4). Therefore, avoid side loading when possible (.3). Rod End Thread The end of the piston rod has a construction thread intended for assembly and disassembly only and should never be used to mount or secure the gas spring (.4). Die vibration and/or misalignment will damage the spring. Protect From Fluids Direct contact with certain die lubricants and cleaners should be avoided (.6). Protect gas springs by providing adequate drainage in gas spring pockets (.5). R.2 > * > DADO.UA fax

24 Other DADO Products and Nitrogen Gas pring Two Post ifters 160 mm and 180 mm rail widths Powered by the Micro 90 and Micro 180 troke lengths available from 23 mm to 198 mm Two post for rail lift applications ompact Rail Plate available N.090 and N.180 Micro Nitrogen Gas ifters Non-rotating design; provides lift and guidance Two guide rod options for single point, multipoint or rail lift applications ompact design powered by the Micro 90 and Micro 180 troke lengths available from 25 mm to 125 mm R eries From 32 mm to 63 mm in diameter Forces up to 28.6 kn Full range of standard stroke lengths up to 80 mm ompletely serviceable Mini J and eries 38 mm, 45 mm and 50 mm diameters Force models: 3 kn, 5 kn, and 7.5 kn Full range of standard stroke lengths up to 125 mm Ultra Force U eries 19 mm to 195 mm in diameter Forces up to 199 kn Full range of standard stroke lengths up to 125 mm UltraPak cartridge for long life Ultra Force Extended UX eries 25-55% more force on-contact than IO tandard From 50 mm to 195 mm in diameter Up to 199 kn of force on contact Matches IO Envelope Plymouth Oaks Blvd. Plymouth, MI UA DADO.UA Fax The global leader in nitrogen gas spring technology Printed in UA DADO, Inc. 12 All Rights Reserved