[{"data":1,"prerenderedAt":800},["ShallowReactive",2],{"catalog:meta":3,"guides:page:\u002Finjection-molding-machine-parts\u002Fejector:*":258,"guides:topics:ejector::path,title,short,description,item":634,"diagram:id:ejector":659,"catalog:parts:ejector:MC-CC-02,MC-ES-08,MC-ES-09,MC-PP-01,MC-SR-05":762},{"categories":4,"machines":132,"zones":212,"totals":255},[5,35,59,122],{"id":6,"name":7,"slug":8,"description":9,"partCount":10,"subcategories":11},"EC","Electrical Components","electrical","Electrical systems and components for injection molding machines including heaters, thermocouples, servo motors, and controllers.",11,[12,17,22,27,31],{"id":13,"name":14,"slug":15,"partCount":16},"EC-CBC","Circuit Boards & Controllers","circuit-boards",4,{"id":18,"name":19,"slug":20,"partCount":21},"EC-CE","Connectors & Cables","connectors-cables",2,{"id":23,"name":24,"slug":25,"partCount":26},"EC-GEP","Servo Motors & Drives","servo-motors",1,{"id":28,"name":29,"slug":30,"partCount":21},"EC-HT","Heaters","heaters",{"id":32,"name":33,"slug":34,"partCount":21},"EC-SF","Safety Components","safety",{"id":36,"name":37,"slug":38,"description":39,"partCount":40,"subcategories":41},"HY","Hydraulic Components","hydraulic","Complete range of hydraulic system components including pumps, valves, motors, and pressure controls for injection molding machines.",14,[42,46,51,55],{"id":43,"name":44,"slug":45,"partCount":26},"HY-AU","Accumulators","accumulators",{"id":47,"name":48,"slug":49,"partCount":50},"HY-CV","Control Valves","control-valves",6,{"id":52,"name":53,"slug":54,"partCount":26},"HY-MO","Monitors & Gauges","monitors-gauges",{"id":56,"name":57,"slug":58,"partCount":50},"HY-PW","Pumps & Motors","pumps-motors",{"id":60,"name":61,"slug":62,"description":63,"partCount":64,"subcategories":65},"MC","Mechanical Components","mechanical","Mechanical parts and assemblies including barrels, screws, tie bars, bushings, platens, and clamping components.",42,[66,71,75,80,85,89,93,97,101,105,109,114,118],{"id":67,"name":68,"slug":69,"partCount":70},"MC-BC","Barrels & Cylinders","barrels-cylinders",5,{"id":72,"name":73,"slug":74,"partCount":16},"MC-SB","Screw Barrels & Seals","screws",{"id":76,"name":77,"slug":78,"partCount":79},"MC-TC","Tie Bars & Columns","tie-bars",7,{"id":81,"name":82,"slug":83,"partCount":84},"MC-GZ","Bushings & Guides","bushings-guides",8,{"id":86,"name":87,"slug":88,"partCount":26},"MC-PP","Platens","platens",{"id":90,"name":91,"slug":92,"partCount":70},"MC-TL","Toggle & Links","toggle-links",{"id":94,"name":95,"slug":96,"partCount":21},"MC-CC","Clamping Components","clamping",{"id":98,"name":99,"slug":100,"partCount":21},"MC-GMP","Tools & Accessories","tools-accessories",{"id":102,"name":103,"slug":104,"partCount":21},"MC-ES","End Caps & Plates","end-caps",{"id":106,"name":107,"slug":108,"partCount":26},"MC-SR","Seals & Rings","seals-rings",{"id":110,"name":111,"slug":112,"partCount":113},"MC-JM","Joints & Mounts","joints-mounts",3,{"id":115,"name":116,"slug":117,"partCount":26},"MC-SG","Safety Guards","safety-guards",{"id":119,"name":120,"slug":121,"partCount":26},"MC-CR","Clamping Mechanism","clamping-mechanism",{"id":123,"name":124,"slug":125,"description":126,"partCount":113,"subcategories":127},"O","Other Components","other","Additional components including filters, cooling systems, lubrication parts, and other auxiliary equipment.",[128],{"id":129,"name":130,"slug":131,"partCount":113},"O-TC","Filters & Cooling","filters-cooling",[133,143,161,172,180,188,194,200,205],{"id":134,"name":135,"slug":134,"series":136,"partCount":142},"haitian","Haitian International",[137,138,139,140,141],"Mars Series (MA)","Jupiter Series (JU)","Zhafir Venus Series (VE)","Zhafir Zeres Series (ZE)","Zhafir Jeres Series (JE)",68,{"id":144,"name":145,"slug":144,"series":146,"partCount":160},"yizumi","Yizumi",[147,148,149,150,151,152,153,154,155,156,157,158,159],"A6 Series","A5-EU Series","A5-N Series","SKIII Series","DP Series","D1 Series","FF Series","FF-M Series","P Series","CG-P Series","VM Series","SPET Series","LSR Series",12,{"id":162,"name":163,"slug":162,"series":164,"partCount":171},"chen-hsong","Chen Hsong",[165,166,167,168,169,170],"JETMASTER MK Series","JETMASTER SVP Series","SUPERMASTER Series","EASYMASTER Series","SPARK Series","JETMASTER C2 Series",10,{"id":173,"name":174,"slug":173,"series":175,"partCount":179},"tederic","Tederic",[176,177,178],"NEO Series","D Series (Two-Platen)","DE Series (All-Electric)",0,{"id":181,"name":182,"slug":181,"series":183,"partCount":179},"borch","Borch",[184,185,186,187],"BU Series (Two-Platen)","BS-III Series (Servo)","BE Series (All-Electric)","BM Series (Multi-color)",{"id":189,"name":190,"slug":189,"series":191,"partCount":179},"log-machine","LOG Machine",[192,193],"LOG-SE Series","LOG-EE Series (All-Electric)",{"id":195,"name":196,"slug":195,"series":197,"partCount":179},"donghua","Donghua",[198,199],"DH Series (Servo)","DH-TP Series (Two-Platen)",{"id":201,"name":202,"slug":201,"series":203,"partCount":179},"sunbun","Sunbun",[204],"Sunbun Servo Series",{"id":206,"name":207,"slug":206,"series":208,"partCount":179},"lijin","L.K. Machinery (Lijin)",[209,210,211],"POTENZA Series","FORZA Series (Two-Platen)","ELETTRICA Series (All-Electric)",[213,217,221,225,228,231,235,238,242,248,251],{"id":214,"number":26,"name":215,"role":216,"partCount":21},"clamp-cylinder","Clamping cylinder","The hydraulic cylinder behind the rear platen. It drives the crosshead that straightens the toggle links, which opens and closes the mold and builds the clamping force.",{"id":218,"number":21,"name":219,"role":220,"partCount":50},"toggle","Toggle mechanism","Links, pins and bushings between the rear and moving platens. They multiply the force of the clamping cylinder and lock the mold shut while plastic is injected.",{"id":222,"number":113,"name":223,"role":224,"partCount":113},"ejector","Ejector","A small cylinder behind the moving platen that pushes the ejector rods and plate forward to release the finished part from the mold.",{"id":78,"number":16,"name":226,"role":227,"partCount":40},"Tie bars & bushings","Four steel columns that join the platens, guide the moving platen and carry the clamping force. Tie bar nuts lock them in place; bushings guide the moving platen along them.",{"id":88,"number":70,"name":229,"role":230,"partCount":21},"Platens & mold plates","The fixed and moving platens carry the two halves of the mold; the rear platen anchors the toggle. Locating rings and clamping plates center and hold the mold.",{"id":232,"number":50,"name":233,"role":234,"partCount":50},"barrel-screw","Barrel, screw & nozzle","The screw turns inside the heated barrel to melt and mix the plastic, then moves forward to inject it through the nozzle into the mold. The screw tip and check ring stop melt from flowing back.",{"id":30,"number":79,"name":236,"role":237,"partCount":113},"Heater bands & sensors","Heater bands around the barrel and nozzle melt the plastic. Thermocouples measure each heating zone so the controller can hold the set temperature.",{"id":239,"number":84,"name":240,"role":241,"partCount":79},"injection-unit","Injection unit","Injection cylinders push the screw forward, the hydraulic (plasticizing) motor turns it, and the carriage moves the unit against the mold on its guide rails.",{"id":243,"number":244,"name":245,"role":246,"partCount":247},"hydraulics",9,"Hydraulic unit","The pump, motor, valves, accumulator, filters and oil cooler in the machine base. They supply and control the oil pressure for every movement of the machine.",16,{"id":8,"number":171,"name":249,"role":250,"partCount":244},"Electrical cabinet","The controller, I\u002FO and drive boards, servo drives, contactors and safety switches that run and protect the machine.",{"id":252,"number":10,"name":253,"role":254,"partCount":21},"feet","Machine feet","Leveling bolts and anti-vibration pads under the machine base that keep the machine level and stop vibration spreading to the floor.",{"parts":256,"subcategories":257},70,23,{"id":259,"title":260,"body":261,"description":607,"diagram":222,"extension":608,"faq":609,"item":625,"lastModified":626,"meta":627,"navigation":628,"order":625,"parts":625,"path":629,"seo":630,"seoTitle":631,"short":625,"stem":632,"__hash__":633},"guides\u002Finjection-molding-machine-parts\u002Fejector.md","Ejector system of an injection molding machine",{"type":262,"value":263,"toc":590},"minimark",[264,268,273,308,312,388,391,395,400,414,417,430,433,444,448,455,458,468,472,479,483,501,505,544,548,562,569,573],[265,266,267],"p",{},"The ejector system of an injection molding machine pushes the molded part off the mold after the mold opens. The machine's side of it sits behind the moving platen: an ejector cylinder (on all-electric machines, a servo motor) moves a connecting plate, which drives ejector rods through holes in the moving platen. The rods push the mold's own ejector plate, and that plate carries the ejector pins that push the part. The drawing above shows both sides: items 1 to 5 belong to the machine, and item 6, the mold ejector plate and pins, belongs to the mold.",[269,270,272],"h2",{"id":271},"how-ejection-works-in-the-cycle","How ejection works in the cycle",[274,275,276,284,290,296,302],"ol",{},[277,278,279,283],"li",{},[280,281,282],"strong",{},"The mold opens."," When cooling ends, the moving platen carries the moving mold half, with the part on its core, away from the fixed half.",[277,285,286,289],{},[280,287,288],{},"Ejector forward."," At the set position, or during opening if the machine is set that way, the ejector cylinder pushes the connecting plate and the ejector rods forward.",[277,291,292,295],{},[280,293,294],{},"The mold ejects the part."," The rods push the mold's ejector plate forward, and its pins, sleeves or blades push the part off the core. The machine can make one stroke or several to shake a part loose.",[277,297,298,301],{},[280,299,300],{},"Ejector back."," The cylinder pulls the connecting plate back, helped on many machines by return springs. In the mold, the ejector plate comes back with the rods if they are coupled to it, or is returned by the mold's own springs and return pins if they are not.",[277,303,304,307],{},[280,305,306],{},"Mold close."," The controller checks that the ejector is back, using a linear transducer, a proximity sensor or a limit switch depending on the machine, before it lets the mold close.",[269,309,311],{"id":310},"machine-side-and-mold-side","Machine side and mold side",[313,314,315,331],"table",{},[316,317,318],"thead",{},[319,320,321,325,328],"tr",{},[322,323,324],"th",{},"Part",[322,326,327],{},"Belongs to",[322,329,330],{},"What it does",[332,333,334,346,356,367,377],"tbody",{},[319,335,336,340,343],{},[337,338,339],"td",{},"Ejector cylinder (or servo motor)",[337,341,342],{},"Machine",[337,344,345],{},"Produces the ejector stroke and force",[319,347,348,351,353],{},[337,349,350],{},"Connecting plate and pins",[337,352,342],{},[337,354,355],{},"Joins the cylinder rod to the ejector rods and keeps them square",[319,357,358,361,364],{},[337,359,360],{},"Return springs",[337,362,363],{},"Machine, and many molds",[337,365,366],{},"Push the plate back after ejection",[319,368,369,372,374],{},[337,370,371],{},"Ejector rods",[337,373,342],{},[337,375,376],{},"Carry the force through the moving platen to the mold",[319,378,379,382,385],{},[337,380,381],{},"Ejector plate, pins, sleeves, return pins",[337,383,384],{},"Mold",[337,386,387],{},"Push the part off the core and return before the mold closes",[265,389,390],{},"When a part ejects badly, the cause can be on either side, so check both.",[269,392,394],{"id":393},"the-parts-of-the-ejector","The parts of the ejector",[396,397,399],"h3",{"id":398},"ejector-cylinder","Ejector cylinder",[265,401,402,403,408,409,413],{},"A small double-acting hydraulic cylinder mounted on the back of the moving platen. Its rod drives the connecting plate forward to eject and back to retract, at the speed and force set on the controller. See the ",[404,405,407],"a",{"href":406},"\u002Finjection-molding-machine-parts\u002Fejector\u002Fejector-cylinder\u002F","ejector cylinder guide"," and the ",[404,410,412],{"href":411},"\u002Fparts\u002Fmc-cc-02\u002F","auxiliary cylinders"," we supply.",[396,415,350],{"id":416},"connecting-plate-and-pins",[265,418,419,420,424,425,429],{},"A steel plate that joins the cylinder rod to all the ejector rods, so they move together. Guide pins through it keep it square as it moves. It is the machine's ejector plate, not to be confused with the one inside the mold: see ",[404,421,423],{"href":422},"\u002Finjection-molding-machine-parts\u002Fejector\u002Fejector-plate\u002F","ejector plate"," and our ",[404,426,428],{"href":427},"\u002Fparts\u002Fmc-es-09\u002F","connecting plate and pin kits",".",[396,431,360],{"id":432},"return-springs",[265,434,435,436,424,440,429],{},"Compression springs on the guide pins that push the connecting plate back after ejection, so the ejector rods are clear before the mold closes. Many molds have return springs of their own on the mold's ejector plate. See ",[404,437,439],{"href":438},"\u002Finjection-molding-machine-parts\u002Fejector\u002Freturn-springs\u002F","ejector return springs",[404,441,443],{"href":442},"\u002Fparts\u002Fmc-sr-05\u002F","return springs",[396,445,447],{"id":446},"moving-platen","Moving platen",[265,449,450,451,429],{},"The ejector rods pass through the center bore and the ejector holes of the moving platen to reach the mold. A bent rod or a burr in a hole makes them bind. See ",[404,452,454],{"href":453},"\u002Finjection-molding-machine-parts\u002Fplatens\u002Fmoving-platen\u002F","moving and stationary platens",[396,456,371],{"id":457},"ejector-rods",[265,459,460,461,408,465,413],{},"Hardened steel rods, also called knock-out rods, screwed into the connecting plate. Their length decides where the mold's ejector plate stops at each end of the stroke, and all the rods used on one mold must be the same length so the plate moves square. See ",[404,462,464],{"href":463},"\u002Finjection-molding-machine-parts\u002Fejector\u002Fejector-rod\u002F","ejector rods",[404,466,464],{"href":467},"\u002Fparts\u002Fmc-es-08\u002F",[396,469,471],{"id":470},"mold-ejector-plate-and-pins","Mold ejector plate and pins",[265,473,474,475,429],{},"These are part of the mold, not the machine. The mold's ejector plate and retainer plate hold the ejector pins; when the machine's rods push the plate, the pins push the part off the core. Pin wear, pin marks and broken pins are mold issues, but they are often caused or made worse by the machine's rods and settings: see ",[404,476,478],{"href":477},"\u002Finjection-molding-machine-parts\u002Fejector\u002Fejector-pins\u002F","ejector pins",[269,480,482],{"id":481},"ejector-settings","Ejector settings",[265,484,485,486,490,491,495,496,500],{},"The controller sets the ejector's forward and back positions, its speed and force in each direction, the delay after the mold opens, and the number of strokes. Some machines can hold the ejector forward for a robot, or start ejecting while the mold is still opening. Positions are read by a ",[404,487,489],{"href":488},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Flinear-transducer\u002F","linear transducer"," on many current machines, and by ",[404,492,494],{"href":493},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Fproximity-sensor\u002F","proximity sensors"," or ",[404,497,499],{"href":498},"\u002Finjection-molding-machine-parts\u002Felectrical\u002Flimit-switch\u002F","limit switches"," at set points on simpler ones. Match the settings to the mold: a stroke longer than the mold's ejector travel drives its plate into the stops, and too much speed or force marks or cracks the part.",[269,502,504],{"id":503},"common-problems-and-their-symptoms","Common problems and their symptoms",[506,507,508,514,520,526,532,538],"ul",{},[277,509,510,513],{},[280,511,512],{},"Part sticks or is not fully ejected:"," stroke too short, rods too short, ejector force too low, or a mold problem such as poor draft or overpacking.",[277,515,516,519],{},[280,517,518],{},"Pin marks, white stress marks or cracked parts:"," ejection too fast or too forceful, too few or too small pins, or a mold plate pushed off square by rods of different lengths.",[277,521,522,525],{},[280,523,524],{},"Ejector does not return, or an ejector-not-back alarm:"," broken return springs, a sticking connecting plate, a bent rod, a hydraulic valve fault or a faulty position sensor. Never bypass this interlock: closing the mold with the ejector forward can crush the pins and damage the mold.",[277,527,528,531],{},[280,529,530],{},"Ejector creeps forward when it should stay back:"," internal leakage in the cylinder or in the valve.",[277,533,534,537],{},[280,535,536],{},"Oil on the platen or the mold:"," a leaking rod seal on the ejector cylinder, or a loose fitting.",[277,539,540,543],{},[280,541,542],{},"Bent or broken ejector rods:"," ejecting against a closed or blocked mold, a rod that has unscrewed, or side load from a tilted plate.",[269,545,547],{"id":546},"what-to-send-for-a-replacement-quote","What to send for a replacement quote",[274,549,550,553,556,559],{},[277,551,552],{},"The machine brand, model and serial number.",[277,554,555],{},"Which part you need: ejector cylinder, connecting plate, guide pins, return springs or ejector rods, and how many.",[277,557,558],{},"The dimensions: for rods, length, diameter and the thread at each end; for springs, outside diameter, wire size and free length; for cylinders, bore, rod diameter, stroke and mounting.",[277,560,561],{},"Photos of the old parts, and the OEM part number or nameplate data if you have them.",[265,563,564,568],{},[404,565,567],{"href":566},"\u002Frequest-quote\u002F","Request a quote"," with these details. Ejector pins and other mold components come from your mold maker or a mold component supplier.",[269,570,572],{"id":571},"maintenance","Maintenance",[506,574,575,578,581,584,587],{},[277,576,577],{},"Keep the guide pins of the connecting plate and the ejector rods clean, and lubricate them as the manual specifies.",[277,579,580],{},"Check that the ejector rods are tight in the connecting plate and all the same length, especially after a mold change.",[277,582,583],{},"Check the return springs for broken coils and loss of length.",[277,585,586],{},"Watch for oil at the ejector cylinder's rod seal, and for an ejector that creeps or has slowed down.",[277,588,589],{},"Set the ejector stroke, speed and force for each mold, and keep the settings with the mold's setting sheet.",{"title":591,"searchDepth":21,"depth":21,"links":592},"",[593,594,595,603,604,605,606],{"id":271,"depth":21,"text":272},{"id":310,"depth":21,"text":311},{"id":393,"depth":21,"text":394,"children":596},[597,598,599,600,601,602],{"id":398,"depth":113,"text":399},{"id":416,"depth":113,"text":350},{"id":432,"depth":113,"text":360},{"id":446,"depth":113,"text":447},{"id":457,"depth":113,"text":371},{"id":470,"depth":113,"text":471},{"id":481,"depth":21,"text":482},{"id":503,"depth":21,"text":504},{"id":546,"depth":21,"text":547},{"id":571,"depth":21,"text":572},"How the ejector of an injection molding (moulding) machine pushes parts off the mold: ejector cylinder, connecting plate, rods, return springs, settings and faults.","md",[610,613,616,619,622],{"question":611,"answer":612},"How does the ejector work on an injection molding machine?","After the mold opens, the ejector cylinder behind the moving platen pushes ejector rods through the platen. The rods push the mold's ejector plate, and the ejector pins on that plate push the part off the core.",{"question":614,"answer":615},"Are ejector pins part of the machine or the mold?","Ejector pins are part of the mold. The machine supplies the push through its ejector cylinder, connecting plate and ejector rods; the mold's ejector plate carries the pins that touch the part.",{"question":617,"answer":618},"What is the difference between the machine's ejector plate and the mold's ejector plate?","The machine's plate, the connecting plate, sits behind the moving platen and joins the ejector cylinder's rod to the ejector rods. The mold's ejector plate sits inside the mold and carries the ejector pins.",{"question":620,"answer":621},"Why does the ejector not return?","Common causes are broken or weak return springs, a sticking connecting plate or bent ejector rod, a hydraulic valve fault, or a position sensor that does not detect the return. Do not close the mold until the cause is found.",{"question":623,"answer":624},"What does coupling the ejector rods mean?","Coupled ejector rods are screwed or locked into the mold's ejector plate, so the machine pulls the plate back as well as pushing it forward. Uncoupled rods only push, and the mold's return pins and springs bring the plate back.",null,"2026-11-01",{},true,"\u002Finjection-molding-machine-parts\u002Fejector",{"title":260,"description":607},"Injection Molding Machine Ejector: Parts, Settings and Wear","injection-molding-machine-parts\u002Fejector","otWUg9stmGi7zkxz0HgzrPp4NYiXmnfixuzdDsxO8fk",[635,639,645,651,655],{"path":636,"title":637,"short":371,"description":638,"item":457},"\u002Finjection-molding-machine-parts\u002Fejector\u002Fejector-rod","Ejector rods of an injection molding machine","What the ejector rods of an injection molding machine do, coupled and uncoupled rods, how to set rod length for a mold, signs of bent or loose rods, and replacement.",{"path":640,"title":641,"short":642,"description":643,"item":644},"\u002Finjection-molding-machine-parts\u002Fejector\u002Fejector-plate","Ejector plate in injection molding","Ejector plate","The two ejector plates in injection molding: the machine's connecting plate behind the moving platen and the mold's ejector plate, how they work together and wear.","connecting-plate",{"path":646,"title":647,"short":648,"description":649,"item":650},"\u002Finjection-molding-machine-parts\u002Fejector\u002Fejector-pins","Ejector pins in injection molding","Ejector pins","What ejector pins do in injection molding, why they are part of the mold, how the machine's ejector rods drive them, pin types, and the causes of ejector pin marks.","mold-ejector",{"path":652,"title":653,"short":360,"description":654,"item":432},"\u002Finjection-molding-machine-parts\u002Fejector\u002Freturn-springs","Ejector return springs","What ejector return springs do on an injection molding machine and in the mold, spring types, signs of a broken or tired spring, and how to check and replace them.",{"path":656,"title":657,"short":399,"description":658,"item":398},"\u002Finjection-molding-machine-parts\u002Fejector\u002Fejector-cylinder","Ejector cylinder of an injection molding machine","How the hydraulic ejector cylinder of an injection molding machine works, its settings and position sensing, signs of worn seals, and what to send for a quote.",{"diagram":660},{"title":661,"description":662,"base":663,"labels":673,"items":678},"Parts of the ejector","Side view of the ejector system: ejector cylinder, connecting plate and pins, return springs, moving platen, ejector rods and the mold ejector plate, numbered.",{"solid":664,"line":668,"hidden":671},[665,666,667],"M310 96h110v148h-110z","M420 96h80v148h-80z","M502 70h26a2 2 0 0 1 2 2v216a2 2 0 0 1 -2 2h-26a2 2 0 0 1 -2 -2v-216a2 2 0 0 1 2 -2z",[669,670],"M140 138L140 84L270 84","M140 202L140 256L270 256",[672],"M414 146h12v48h-12z",[674],{"x":675,"y":676,"text":677},460,90,"MOLD",[679,696,710,721,731,751],{"id":398,"name":399,"role":680,"parts":681,"marker":683,"shapes":687},"Small hydraulic cylinder mounted behind the moving platen. It pushes the ejector plate forward to free the part, then pulls it back.",[682],"MC-CC-02",[684,685,684,686],128,24,138,{"solid":688,"hidden":693},[689,690,691,692],"M93 138h84a3 3 0 0 1 3 3v58a3 3 0 0 1 -3 3h-84a3 3 0 0 1 -3 -3v-58a3 3 0 0 1 3 -3z","M104 128h10v10h-10z","M152 128h10v10h-10z","M180 163h36v14h-36z",[694,695],"M132 142h10v56h-10z","M142 170L180 170",{"id":644,"name":350,"role":697,"parts":698,"marker":700,"shapes":704},"Plate that joins the cylinder rod to the ejector rods so they all move together. Guide pins through it keep it square.",[699],"MC-ES-09",[701,685,702,703],190,223,96,{"solid":705,"line":707},[706],"M218 96h10a2 2 0 0 1 2 2v144a2 2 0 0 1 -2 2h-10a2 2 0 0 1 -2 -2v-144a2 2 0 0 1 2 -2z",[708,709],"M200 104L270 104","M200 236L270 236",{"id":432,"name":360,"role":711,"parts":712,"marker":714,"shapes":717},"Springs on the guide pins that push the plate back after ejection, so the ejector rods are clear before the mold closes.",[713],"MC-SR-05",[715,685,715,716],244,98,{"line":718},[719,720],"M230 104L234 98L239 110L244 98L249 110L254 98L259 110L264 98L268 104L270 104","M230 236L234 230L239 242L244 230L249 242L254 230L259 242L264 230L268 236L270 236",{"id":446,"name":447,"role":722,"parts":723,"marker":725,"shapes":728},"The ejector rods pass through holes in the moving platen to reach the mold.",[724],"MC-PP-01",[726,685,727,256],296,290,{"solid":729},[730],"M272 70h36a2 2 0 0 1 2 2v216a2 2 0 0 1 -2 2h-36a2 2 0 0 1 -2 -2v-216a2 2 0 0 1 2 -2z",{"id":457,"name":371,"role":732,"parts":733,"marker":735,"shapes":739},"Hardened rods that carry the ejector force through the platen to the mold’s ejector plate.",[734],"MC-ES-08",[736,685,737,738],340,324,125,{"solid":740,"hidden":744},[741,742,743],"M230 125h40v10h-40z","M230 165h40v10h-40z","M230 205h40v10h-40z",[745,746,747,748,749,750],"M270 125L340 125","M270 135L340 135","M270 165L340 165","M270 175L340 175","M270 205L340 205","M270 215L340 215",{"id":650,"name":471,"role":752,"marker":753,"shapes":757},"Part of the mold, not the machine: the plate carries the pins that push the molded part off the core.",[754,685,755,756],384,350,108,{"hidden":758},[759,760,761],"M340 108h14v124h-14z","M354 134L420 134","M354 206L420 206",[763,771,777,788,794],{"partNumber":682,"name":764,"subcategory":94,"subcategoryName":765,"shortDescription":766,"image":767,"inStock":628,"zone":214,"compatibleMachines":768},"Clamping Cylinder — Small \u002F Auxiliary","Clamping Cylinders","Auxiliary clamping or ejection cylinder for injection molding machine.","\u002Fpart-images\u002FMC\u002FMC-CC-02\u002F423bf4c1-6171-48d3-98d9-06feab16d665.png",[769,770],"Haitian MA Series","Haitian Jupiter Series",{"partNumber":734,"name":772,"subcategory":102,"subcategoryName":773,"shortDescription":774,"inStock":628,"zone":222,"compatibleMachines":775},"Ejector Rod","Ejector System","Machine ejector rod for injection molding machine ejector system.",[769,776],"Haitian MA II Series",{"partNumber":699,"name":778,"subcategory":102,"subcategoryName":773,"shortDescription":779,"image":780,"inStock":628,"zone":222,"compatibleMachines":781},"Ejector Connecting Plate & Pin Kit","Ejector assembly connecting plate and pin kit for Haitian injection molding machines.","\u002Fpart-images\u002FMC\u002FMC-ES-09\u002FRecessed Connecting Plate with Holes\u002FRecessed Connecting Plate with Holes.jpg",[782,783,784,785,786,787],"Haitian MA60T","Haitian MA80T","Haitian MA90T","Haitian MA120T","Haitian MA160T","Haitian MA200T",{"partNumber":724,"name":789,"subcategory":86,"subcategoryName":87,"shortDescription":790,"image":791,"inStock":628,"zone":88,"compatibleMachines":792},"Machine Platen (Movable \u002F Stationary)","Stationary or movable platen for injection molding machine clamping unit.","\u002Fpart-images\u002FMC\u002FPlaten\u002FMC-PP-01\u002F2927f56a489f3561b0bae86f012a510e.jpg",[769,776,793],"Haitian MA III Series",{"partNumber":713,"name":795,"subcategory":106,"subcategoryName":796,"shortDescription":797,"inStock":628,"zone":222,"compatibleMachines":798},"Return Spring \u002F Ejector Spring","Springs & Supports","Return spring and ejector spring for injection molding machine ejector and toggle systems.",[769,776,799],"Yizumi A5 Series",1793548974843]