DANLY - Air Press - Clark and Osborne

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DANLY TWO POST AIR PRESSESTwo post air presses consist of a Danly Precision Die Setoperated by an air cylinder and controlled by the circuitsshown on page 3. All presses are equipped with a logic control,circuit, operating valve, air filter-regulator combination withair pressure gauge. They are available in 1 ⁄4, 1 ⁄2, 3 ⁄4, 1 and 2 toncapacities and have die areas from 5 1 ⁄4" x 4 3 ⁄4" to 9 3 ⁄4" x 10 1 ⁄2".Head end cushion is standard on all air cylinders.PressTons1⁄41⁄23⁄412Continuous Run Circuit Strokes Per MinuteMin.SizeSupplyPipe1⁄21⁄21⁄23⁄43⁄4PressStroke33333StandardCubicFeet OfAir31.332.138.054.670.3StrokesPerMinute180120909065RegulatorAirPressureSetting8080808080The speeds shown above are based on a 3" stroke andwill vary in approximate inverse proportion with the strokelength up to a maximum of approximately twice the strokingrate shown. For example, if a 3/4 ton press is used with a 2"stroke cylinder, the speed would go up to about 135 SPM.Certain control, piping and/or valving changes are possiblefor higher stroking rates than shown in chart. Althoughthe speed of the punch holder during the stroke cannot beadjusted, flow control valves can be added at the cylinderports as optional equipment. Punch holder speed, both upand down, can then be adjusted to suit. Timers can also beadded to hold the punch holder down and/or up asdesired. Inquiries relative to these special stroking conditionsor special die spaces and special machining can bequoted upon request.Approximate Air Volume Required at 80 PSITo find the standard cubic feet of free air per minute, usethe following formula:SCFM = “K” x SPM x Strokewhere SCFM = Standard cubic feet of free airrequired per minuteK = Constant for a given size air cylinderSPM = Strokes per minuteStroke = Cylinder stroke (inches)1⁄40.058“K” Volume Constant1⁄20.089TonnageExample: 1 ⁄2 ton unit 25 SPM 2” strokeSCFM = K x 25 x 2= .089 x 25 x 2 = 4.5For other air pressures, multiply “K” by the ratio (air pressureused + 15) ÷ 95.3⁄40.14110.20320.366FILTERREGULATORTFSTROKEGAIR LOGICCONTROLSELECTORSWITCHGUARDLA18P O9KNDASEC. A-AMBREJCAPACITY–TONS @ PSI1⁄4@60PSI1⁄2@80PSI3⁄4@77PSI1@71PSI2@80PSIDanlyDieSetTwo Post Press Dimension DataTHICKNESSOverall N*TopDie SpacePostG*D**To Clear Die PunchSize Of OpenL**PlateDiametersStrokeOverallHldr.Die Set HeightF T SizeHldr.A B J K O P M R Std. Max. Std. Max. Std. Max. Std. Max.C E0604 5 1 ⁄4 4 3 ⁄40607 5 1 ⁄4 7 1 ⁄20808 7 3 ⁄4 81010 9 3 ⁄4 10 1 ⁄210 5 ⁄8 6 5 ⁄81 1 ⁄2 1 1 ⁄21 1 1 ⁄4 10 5 ⁄8 9 3 ⁄85 1 ⁄2 12 1 ⁄2 3 10 10 1 ⁄4 17 1 ⁄413 101 1 ⁄4 1 1 ⁄2 15 5 ⁄8 12 1 ⁄419 1 ⁄2 33 1 ⁄2 6 1 ⁄2 8 1 ⁄4 12 1 ⁄2 7 1 ⁄420 34 7 9 12 1 ⁄2 920 1 ⁄2 34 1 ⁄2 7 1 ⁄2 11 3 ⁄4 14 920 1 ⁄2 34 1 ⁄2 8 12 3 ⁄4 16 1 ⁄2 11 1 ⁄2White boxes indicate presses available* Stroke lengths and open heights available in increments of 1".** For 2 ton press, add 1" to “L” and “D” dimensions.4
DANLY FOUR POST AIR PRESSESDanly Four Post Air Presses offer all the basic advantages oftwo post presses, but are made for operations requiringheavier tonnage, plus the additional stability of four post construction.Four post presses are made in capacities of 3 tonswith 16" square die area and 5 tons with 19" square die area.They are operated by heavy duty industrial quality pneumaticcontrol valves and are available with the control circuitsshown in the chart on page 3. Custom controls and otheroptional specifications similar to the options listed on page 2will be quoted upon request, with delivery depending oncomplexity.NominalPressMaximum Speed For Various StrokeLengths - SPMCapacityTon & PSI 4" Stroke 6" Stroke 8" Stroke 10" Stroke3 @ 80 33 29 25 205 @ 802522Above speeds are based on 1" supply line and 80 psi supplypressure. Although the speed of the punch holder duringthe stroke cannot be adjusted, flow control valves can beadded at the cylinder ports as optional equipment. Punch2016holder speed, both up and down, can then be adjusted tosuit. Timers can also be added to hold the punch holderdown and/or up as desired. Inquiries relative to these specialstroking conditions, as well as other options such as specialdie space and special machining, will be quoted on request.Approximate Air Volume Required at 80 PSITo find the standard cubic feet per minute, use the followingformula:SCFM = “K” x SPM x StrokeWhere SCFM = Standard cubic feet of free airrequired per minuteK = Constant for a given tonnageSPM = Strokes per minuteStroke = Cylinder stroke (inches)Press Tonnage 3 5“K” Volume/Constant .562 .820Example: 3 ton unit –15 SPM – 4" strokeSCFM = “K” x 15 x 4= .562 x 15 x 4SCFM = 33.8AIR LOGIC CONTROLRUN BUTTONGUARDGMANKRBHEJPress CapacityIn Tons3 @ 77PSI5 @ 89PSIStandard Die SpaceTo ClearLeft To RightFront ToBackFour Post Air Press DimensionsDieHolderJThicknessPunchHolderKStandard OverallDie Set SizeLeft To Right Front ToBackOpenHeightStrokeOverallBaseHeightA BM R N G H E4 (Std) 325 3316 16 2 1 1 ⁄2 23 23 105 3 ⁄46 347 355 (Std) 356 3619 19 2 1 ⁄2 1 3 ⁄4 26 26 117 378 386 1 ⁄45
Page 2 and 3: ECONOMICAL DIE STAMPINGDanly Air Pr
Page 6 and 7: AIR TOGGLE PRESSESDanly Air Toggle
Page 8: DANLY IEM6779 Engle Road, Suite ACl

DANLY - Air Press - Clark and Osborne

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