[{"data":1,"prerenderedAt":740},["ShallowReactive",2],{"catalog:meta":3,"guides:page:\u002Finjection-molding-machine-parts\u002Ftoggle\u002Ftoggle-bushings:*":258,"guides:topics:toggle:\u002Finjection-molding-machine-parts\u002Ftoggle\u002Ftoggle-bushings:path,title,short":542,"guides:page:\u002Finjection-molding-machine-parts\u002Ftoggle:diagram":563,"diagram:id:toggle":564,"catalog:parts::MC-JM-02,MC-JM-05,MC-TL-05":721},{"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":513,"diagram":514,"extension":515,"faq":516,"item":529,"lastModified":530,"meta":531,"navigation":532,"order":113,"parts":533,"path":537,"seo":538,"seoTitle":539,"short":285,"stem":540,"__hash__":541},"guides\u002Finjection-molding-machine-parts\u002Ftoggle\u002Ftoggle-bushings.md","Toggle bushings of an injection molding machine",{"type":262,"value":263,"toc":503},"minimark",[264,268,273,276,299,307,311,319,327,331,386,404,408,428,431,435,443,447,471,474,478,495],[265,266,267],"p",{},"A toggle bushing, or toggle pin bushing, is the sleeve bearing pressed into each bore of the toggle links, in which a toggle pin turns. It is made of a softer bearing material than the pin, usually bronze or a self-lubricating composite, so that it wears instead of the pin and the link. Because it is the designed wear part of the toggle, it is the part replaced most often, and the first place to look when the clamp starts to knock or the clamping force becomes uneven.",[269,270,272],"h2",{"id":271},"where-the-toggle-bushings-sit","Where the toggle bushings sit",[265,274,275],{},"The drawing marks two groups:",[277,278,279,287],"ul",{},[280,281,282,286],"li",{},[283,284,285],"strong",{},"Toggle bushings"," at the main pivots: the rear platen, the elbow between the links, and the moving platen. Parts lists call them toggle link bushings or toggle pin bushings.",[280,288,289,292,293,298],{},[283,290,291],{},"Connecting rod bushings"," in the short links that join the ",[294,295,297],"a",{"href":296},"\u002Finjection-molding-machine-parts\u002Ftoggle\u002Fcrosshead\u002F","crosshead"," to the toggle links.",[265,300,301,302,306],{},"All of them work the same way; what differs is their size and position. They are not the same parts as the ",[294,303,305],{"href":304},"\u002Finjection-molding-machine-parts\u002Ftie-bars\u002Ftie-bar-bushings\u002F","tie bar bushings",", which guide the moving platen along the tie bars.",[269,308,310],{"id":309},"how-a-toggle-bushing-works","How a toggle bushing works",[265,312,313,314,318],{},"The bushing is pressed into the link bore with an interference fit, so it cannot turn in the bore. The ",[294,315,317],{"href":316},"\u002Finjection-molding-machine-parts\u002Ftoggle\u002Ftoggle-pins\u002F","toggle pin"," turns inside it with a small running clearance, filled with lubricant fed through the pin or the link into grooves or holes in the bushing bore.",[265,320,321,322,326],{},"The load is heavy and the motion is a short swing rather than a full rotation, with the highest load at lock-up. That is hard on any bearing, and it is why a toggle bushing depends on a regular supply of fresh lubricant from the ",[294,323,325],{"href":324},"\u002Finjection-molding-machine-parts\u002Ftoggle\u002Ftoggle-lubrication\u002F","lubrication system",". As the bushing wears, the clearance grows. The play shows as a knock, and the linkage becomes slightly shorter, so the same mold height setting gives less clamping force.",[269,328,330],{"id":329},"bronze-or-self-lubricating","Bronze or self-lubricating?",[332,333,334,349],"table",{},[335,336,337],"thead",{},[338,339,340,343,346],"tr",{},[341,342],"th",{},[341,344,345],{},"Bronze bushing",[341,347,348],{},"Self-lubricating bushing",[350,351,352,364,375],"tbody",{},[338,353,354,358,361],{},[355,356,357],"td",{},"Construction",[355,359,360],{},"Solid or oil-impregnated bronze, with grooves for the lubricant",[355,362,363],{},"Bronze with embedded solid lubricant such as graphite, or a composite with a low-friction lining",[338,365,366,369,372],{},[355,367,368],{},"Lubrication",[355,370,371],{},"Depends on the oil or grease supply",[355,373,374],{},"Carries some lubricant itself and is less dependent on the supply",[338,376,377,380,383],{},[355,378,379],{},"Suited to",[355,381,382],{},"Joints with a reliable centralized lubrication supply",[355,384,385],{},"Joints that are hard to lubricate, or where less lubricant is wanted near the mold",[265,387,388,389,393,394,398,399,403],{},"The bushings we supply come in bronze or self-lubricating versions: ",[294,390,392],{"href":391},"\u002Fparts\u002Fmc-tl-05\u002F","toggle link bushings"," for Haitian MA and MA II, ",[294,395,397],{"href":396},"\u002Fparts\u002Fmc-jm-02\u002F","toggle pin bushings"," for Haitian MA, MA II and MA III, and ",[294,400,402],{"href":401},"\u002Fparts\u002Fmc-jm-05\u002F","connecting rod bushings"," for Haitian MA and MA II. Whichever type you fit, follow the machine manual on lubrication.",[269,405,407],{"id":406},"signs-of-worn-toggle-bushings","Signs of worn toggle bushings",[277,409,410,413,416,419,422,425],{},[280,411,412],{},"A knock or clunk at lock-up or when the mold breaks open.",[280,414,415],{},"Play at the joints when the clamp is depressurized.",[280,417,418],{},"Bronze-colored particles in the lubricant around a joint.",[280,420,421],{},"Flash, or a lower clamping force at the same setting, and uneven tie bar stretch.",[280,423,424],{},"A bushing that has moved sideways out of its bore or turns in it, a sign of a loose fit or a damaged bore.",[280,426,427],{},"Cracked or broken pieces of bushing.",[265,429,430],{},"The main cause is lubrication failure. Dirt in the lubricant, the wrong lubricant, a clamping force set higher than needed, misalignment between the toggles and a poor fit at installation also shorten their life.",[269,432,434],{"id":433},"checking-bushing-wear","Checking bushing wear",[265,436,437,438,442],{},"The play at each joint can be measured in place with a dial indicator, as described in our ",[294,439,441],{"href":440},"\u002Fblog\u002Ftoggle-clamping-system-explained\u002F","toggle clamping system article",". With the pin out, measure the bushing bore with a bore gauge in the direction of the load and at right angles to it: wear concentrates in the load direction, so a worn bore is oval. Compare the clearance with the pin diameter against the limit in the machine manual.",[269,444,446],{"id":445},"replacing-toggle-bushings","Replacing toggle bushings",[448,449,450,453,456,459,462,465,468],"ol",{},[280,451,452],{},"Remove the pin following the replacement steps on the toggle pins page.",[280,454,455],{},"Press or pull the old bushing out with a puller or press and a stepped drift, taking care not to scratch the link bore.",[280,457,458],{},"Clean the bore and measure it. A bore that is oval or scored must be repaired, for example by machining it oversize for an oversize bushing; ask the manufacturer or a machine shop.",[280,460,461],{},"Measure the new bushing's outside diameter against the bore to confirm the interference fit.",[280,463,464],{},"Press the new bushing in straight, with its lubrication hole lined up with the passage in the link or pin. Some fitters chill the bushing first so that it shrinks and goes in more easily.",[280,466,467],{},"Pressing a bushing in closes its bore slightly. Check that the pin fits with the right running clearance, and follow the supplier's instructions if the bore must be finished after fitting.",[280,469,470],{},"Assemble, then run the lubrication until fresh lubricant appears at the joint before moving the clamp.",[265,472,473],{},"Replace both bushings of a joint together, and the bushings in the matching positions of the upper and lower toggle, so that the two toggles stay alike. If the pin is scored or worn, replace it at the same time.",[269,475,477],{"id":476},"what-to-send-for-a-replacement-quote","What to send for a replacement quote",[277,479,480,483,486,489,492],{},[280,481,482],{},"The machine brand, model, clamping force and serial number.",[280,484,485],{},"The position of each bushing and the quantity.",[280,487,488],{},"The outside diameter, inside diameter and length, and for a flanged bushing the flange diameter and thickness.",[280,490,491],{},"The material (bronze or self-lubricating) and the pattern of grooves and holes, with photos.",[280,493,494],{},"The OEM part number, if you have it.",[265,496,497,498,502],{},"See the ",[294,499,501],{"href":500},"\u002Finjection-molding-machine-parts\u002Ftoggle\u002F","toggle mechanism guide"," for how the bushings fit with the rest of the clamp.",{"title":504,"searchDepth":21,"depth":21,"links":505},"",[506,507,508,509,510,511,512],{"id":271,"depth":21,"text":272},{"id":309,"depth":21,"text":310},{"id":329,"depth":21,"text":330},{"id":406,"depth":21,"text":407},{"id":433,"depth":21,"text":434},{"id":445,"depth":21,"text":446},{"id":476,"depth":21,"text":477},"What toggle bushings and toggle pin bushings do in an injection molding machine clamp, bronze or self-lubricating types, signs of wear, and how to replace them.",null,"md",[517,520,523,526],{"question":518,"answer":519},"What is a toggle bushing?","A toggle bushing is the sleeve bearing pressed into a bore of a toggle link, in which a toggle pin turns. It is made of a softer bearing material than the pin, usually bronze or a self-lubricating composite, so that it wears instead of the pin and the link.",{"question":521,"answer":522},"What is the difference between a toggle bushing and a toggle pin bushing?","Usually none: both names describe the bushing a toggle pin turns in. Parts lists also use toggle link bushing and connecting rod bushing, the last for the bushings in the short links to the crosshead. The position and the dimensions identify the part.",{"question":524,"answer":525},"How do I know the toggle bushings are worn?","The clamp knocks at lock-up or when the mold opens, the joints show play, bronze-colored particles appear in the lubricant, and the clamping force drops or becomes uneven at the same setting. Measuring the bore against the pin confirms it.",{"question":527,"answer":528},"Do self-lubricating toggle bushings need lubrication?","Follow the machine manual. Self-lubricating bushings carry some lubricant of their own, but on many machines they are still meant to receive oil or grease from the lubrication system, so do not switch it off unless the manufacturer says so.","bushings","2026-11-01",{},true,[534,535,536],"MC-TL-05","MC-JM-02","MC-JM-05","\u002Finjection-molding-machine-parts\u002Ftoggle\u002Ftoggle-bushings",{"title":260,"description":513},"Toggle Bushing and Toggle Pin Bushing: Types and Wear","injection-molding-machine-parts\u002Ftoggle\u002Ftoggle-bushings","L_8ZY385p3VVXXSl8_dh506bElO4loblF_-6uBsdeb0",[543,547,551,555,559],{"path":544,"title":545,"short":546},"\u002Finjection-molding-machine-parts\u002Ftoggle\u002Ftoggle-links","Toggle links (toggle arms) of an injection molding machine","Toggle links",{"path":548,"title":549,"short":550},"\u002Finjection-molding-machine-parts\u002Ftoggle\u002Ftoggle-pins","Toggle pins of an injection molding machine","Toggle pins",{"path":552,"title":553,"short":554},"\u002Finjection-molding-machine-parts\u002Ftoggle\u002Fcrosshead","Toggle crosshead of an injection molding machine","Crosshead",{"path":556,"title":557,"short":558},"\u002Finjection-molding-machine-parts\u002Ftoggle\u002Ftoggle-lubrication","Toggle lubrication system of an injection molding machine","Lubrication system",{"path":560,"title":561,"short":562},"\u002Finjection-molding-machine-parts\u002Ftoggle\u002Fclamping-force","How to calculate the clamping force for injection molding","Clamping force",{"diagram":218},{"diagram":565},{"title":566,"description":567,"base":568,"items":582},"Parts of the toggle clamping unit","Line drawing of a five-point double toggle between the rear platen and the moving platen, with the clamping cylinder, crosshead, links, bushings, pins, mold clamps and machine feet, numbered.",{"solid":569},[570,571,572,573,574,575,576,577,578,579,580,581],"M32 262h576a2 2 0 0 1 2 2v20a2 2 0 0 1 -2 2h-576a2 2 0 0 1 -2 -2v-20a2 2 0 0 1 2 -2z","M113 76h490a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-490a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M113 240h490a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-490a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M132 66h30a2 2 0 0 1 2 2v192a2 2 0 0 1 -2 2h-30a2 2 0 0 1 -2 -2v-192a2 2 0 0 1 2 -2z","M412 70h30a2 2 0 0 1 2 2v182a2 2 0 0 1 -2 2h-30a2 2 0 0 1 -2 -2v-182a2 2 0 0 1 2 -2z","M554 62h36a2 2 0 0 1 2 2v196a2 2 0 0 1 -2 2h-36a2 2 0 0 1 -2 -2v-196a2 2 0 0 1 2 -2z","M446 116h50a2 2 0 0 1 2 2v90a2 2 0 0 1 -2 2h-50a2 2 0 0 1 -2 -2v-90a2 2 0 0 1 2 -2z","M500 116h50a2 2 0 0 1 2 2v90a2 2 0 0 1 -2 2h-50a2 2 0 0 1 -2 -2v-90a2 2 0 0 1 2 -2z","M166 94h18a2 2 0 0 1 2 2v16a2 2 0 0 1 -2 2h-18a2 2 0 0 1 -2 -2v-16a2 2 0 0 1 2 -2z","M166 212h18a2 2 0 0 1 2 2v16a2 2 0 0 1 -2 2h-18a2 2 0 0 1 -2 -2v-16a2 2 0 0 1 2 -2z","M390 94h18a2 2 0 0 1 2 2v16a2 2 0 0 1 -2 2h-18a2 2 0 0 1 -2 -2v-16a2 2 0 0 1 2 -2z","M390 212h18a2 2 0 0 1 2 2v16a2 2 0 0 1 -2 2h-18a2 2 0 0 1 -2 -2v-16a2 2 0 0 1 2 -2z",[583,602,612,628,642,656,676,692,708],{"id":214,"name":215,"role":584,"parts":585,"marker":587,"shapes":591},"Hydraulic cylinder on the rear platen. Its rod pushes the crosshead forward to close the mold and pulls it back to open it.",[586],"MC-CC-01",[588,589,588,590],90,24,138,{"solid":592,"hidden":598},[593,594,595,596,597],"M44 132h6a2 2 0 0 1 2 2v58a2 2 0 0 1 -2 2h-6a2 2 0 0 1 -2 -2v-58a2 2 0 0 1 2 -2z","M53 138h74a3 3 0 0 1 3 3v44a3 3 0 0 1 -3 3h-74a3 3 0 0 1 -3 -3v-44a3 3 0 0 1 3 -3z","M66 128h10v10h-10z","M110 128h10v10h-10z","M132 157h106a2 2 0 0 1 2 2v8a2 2 0 0 1 -2 2h-106a2 2 0 0 1 -2 -2v-8a2 2 0 0 1 2 -2z",[599,600,601],"M94 141h10v44h-10z","M104 157L130 157","M104 169L130 169",{"id":297,"name":554,"role":603,"parts":604,"marker":606,"shapes":609},"Block on the end of the cylinder rod. It drives the small links that fold and straighten the toggle.",[605],"MC-CR-02",[607,589,607,608],256,146,{"solid":610},[611],"M243 146h26a3 3 0 0 1 3 3v28a3 3 0 0 1 -3 3h-26a3 3 0 0 1 -3 -3v-28a3 3 0 0 1 3 -3z",{"id":613,"name":546,"role":614,"parts":615,"marker":617,"shapes":620},"links","Steel links that fold to open the mold and straighten to close it. Near the straight position they multiply the cylinder’s force into the full clamping force.",[616],"MC-TL-02",[618,589,618,619],350,109,{"solid":621},[622,623,624,625,626,627],"M298.3 121.2L396.3 97.2L399.7 110.8L301.7 134.8Z","M180 96L302 120L298 136L230 122.5L214 150L198 146L176 112Z","M206.4 136.2L257.4 148.2L254.6 159.8L203.6 147.8Z","M301.7 191.2L399.7 215.2L396.3 228.8L298.3 204.8Z","M180 230L302 206L298 190L230 203.5L214 176L198 180L176 214Z","M203.6 178.2L254.6 166.2L257.4 177.8L206.4 189.8Z",{"id":529,"name":285,"role":629,"parts":630,"marker":631,"shapes":634},"Bronze bushings in the link bores, where the links turn on the pins. Worn bushings cause play, noise and uneven clamping.",[534,535],[632,589,632,633],178,97,{"solid":635},[636,637,638,639,640,641],"M171 104a7 7 0 1 0 14 0a7 7 0 1 0 -14 0z","M171 222a7 7 0 1 0 14 0a7 7 0 1 0 -14 0z","M293 128a7 7 0 1 0 14 0a7 7 0 1 0 -14 0z","M293 198a7 7 0 1 0 14 0a7 7 0 1 0 -14 0z","M391 104a7 7 0 1 0 14 0a7 7 0 1 0 -14 0z","M391 222a7 7 0 1 0 14 0a7 7 0 1 0 -14 0z",{"id":643,"name":291,"role":644,"parts":645,"marker":646,"shapes":650},"rod-bushings","Bushings in the small links that join the crosshead to the toggle links.",[536],[647,648,647,649],205,336,190,{"solid":651},[652,653,654,655],"M199 142a6 6 0 1 0 12 0a6 6 0 1 0 -12 0z","M199 184a6 6 0 1 0 12 0a6 6 0 1 0 -12 0z","M250 154a6 6 0 1 0 12 0a6 6 0 1 0 -12 0z","M250 172a6 6 0 1 0 12 0a6 6 0 1 0 -12 0z",{"id":657,"name":550,"role":658,"parts":659,"marker":661,"shapes":664},"pins","Hardened pins that join the links at each pivot. They carry the full clamping load, so they need regular lubrication.",[660],"MC-TL-03",[662,589,662,663],398,100.5,{"solid":665},[666,667,668,669,670,671,672,673,674,675],"M174.5 104a3.5 3.5 0 1 0 7 0a3.5 3.5 0 1 0 -7 0z","M174.5 222a3.5 3.5 0 1 0 7 0a3.5 3.5 0 1 0 -7 0z","M296.5 128a3.5 3.5 0 1 0 7 0a3.5 3.5 0 1 0 -7 0z","M296.5 198a3.5 3.5 0 1 0 7 0a3.5 3.5 0 1 0 -7 0z","M394.5 104a3.5 3.5 0 1 0 7 0a3.5 3.5 0 1 0 -7 0z","M394.5 222a3.5 3.5 0 1 0 7 0a3.5 3.5 0 1 0 -7 0z","M201.5 142a3.5 3.5 0 1 0 7 0a3.5 3.5 0 1 0 -7 0z","M201.5 184a3.5 3.5 0 1 0 7 0a3.5 3.5 0 1 0 -7 0z","M252.5 154a3.5 3.5 0 1 0 7 0a3.5 3.5 0 1 0 -7 0z","M252.5 172a3.5 3.5 0 1 0 7 0a3.5 3.5 0 1 0 -7 0z",{"id":677,"name":678,"role":679,"parts":680,"marker":682,"shapes":685},"mold-clamps","Mold clamps and locating ring","Clamping plates bolt the mold halves to the platens. The locating ring centers the mold on the stationary platen, in line with the nozzle.",[681],"MC-JM-04",[683,589,683,684],457,108,{"solid":686},[687,688,689,690,691],"M447 108h20a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-20a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M447 208h20a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-20a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M529 108h20a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-20a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M529 208h20a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-20a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M547 150h10a1 1 0 0 1 1 1v24a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-24a1 1 0 0 1 1 -1z",{"id":693,"name":694,"role":695,"parts":696,"marker":698,"shapes":702},"foot-bolt","Leveling foot bolt","Adjustable bolt under the machine base, used to level the machine when it is installed.",[697],"MC-TL-01",[699,700,701,700],616,296,526,{"solid":703},[704,705,706,707],"M97 286h6v16h-6z","M92 289h16a1 1 0 0 1 1 1v4a1 1 0 0 1 -1 1h-16a1 1 0 0 1 -1 -1v-4a1 1 0 0 1 1 -1z","M517 286h6v16h-6z","M512 289h16a1 1 0 0 1 1 1v4a1 1 0 0 1 -1 1h-16a1 1 0 0 1 -1 -1v-4a1 1 0 0 1 1 -1z",{"id":709,"name":710,"role":711,"parts":712,"marker":714,"shapes":717},"foot-pad","Anti-vibration pad","Rubber pad under each foot that reduces the vibration and noise passed to the floor.",[713],"MC-TL-07",[715,648,715,716],100,312,{"solid":718},[719,720],"M84 302L116 302L122 312L78 312Z","M504 302L536 302L542 312L498 312Z",[722,731,735],{"partNumber":535,"name":723,"subcategory":110,"subcategoryName":724,"shortDescription":725,"image":726,"inStock":532,"zone":218,"compatibleMachines":727},"Toggle Pin Bushing","Bushings & Bearings","Toggle pin bronze bushing for injection molding machine clamping toggle system.","\u002Fpart-images\u002FMC\u002FBushing\u002FMC-JM-02\u002F9b2379c07a89ee1892261b29cc285eaa.jpg",[728,729,730],"Haitian MA Series","Haitian MA II Series","Haitian MA III Series",{"partNumber":536,"name":732,"subcategory":110,"subcategoryName":724,"shortDescription":733,"inStock":532,"zone":218,"compatibleMachines":734},"Toggle Link Connecting Rod Bushing","Toggle link connecting rod bushing for injection molding machine clamping mechanism.",[728,729],{"partNumber":534,"name":736,"subcategory":90,"subcategoryName":724,"shortDescription":737,"image":738,"inStock":532,"zone":218,"compatibleMachines":739},"Toggle Link Bushing","Toggle link bronze bushing for injection molding machine toggle clamping mechanism.","\u002Fpart-images\u002FMC\u002FBushing\u002FMC-TL-05\u002Ffc554cad-f80b-47ec-b93f-9785bdf64cb6.png",[728,729],1793548978804]