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It also outlines inspection and maintenance expectations such as checking hydraulic leaks before use, relieving hydraulic pressure for pinhole leaks, and ensuring proper grounding and power connections.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/technology/","Technology",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/operating-and-maintenance-instructions-maxis-hydraulic-bending-machine-25-4-inch-conduit-bender-mhb4000/366501/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/operating-and-maintenance-instructions-maxis-hydraulic-bending-machine-25-4-inch-conduit-bender-mhb4000/366501.png","ImageObject",300,407,{"name":42,"@type":43},"นรินทร์","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-15","2026-09-23",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",14,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"Who is allowed to operate the MHB4000 hydraulic bender?","Question",{"text":63,"@type":64},"Only trained and qualified persons should use the MHB4000. 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This instruction manual and any markings on the tool provide information for avoiding hazards and unsafe practices related to the use of this tool. Observe all the safety information provided.  \nSAFETY ALERT SYMBOLS  \nThese symbols are used to call attention to hazards or unsafe practices related that could result in injury or property damage. The three safety words defined below indicate the severity of the hazard. The message after the signal word provides information for preventing or avoiding the hazard.  \nDANGER -Immediate hazards that if not avoided WILL result in severe injury or death.  \nWARNING -Hazards that if not avoided COULD result in severe injury or death.  \nCAUTION -Hazards or unsafe practices that, if not avoided MAY result in severe injury or death.  \n1  \n2  \nWARNING  \n• Read and understand all instructions and safety information in this manual before operating or servicing this tool.  \nFAILURE TO OBSERVE THESE WARNINGS CAN RESULT IN SEVERE INJURY OR DEATH.  \n WARNING: Personal Safety Hazards  \n• Only trained and qualified persons should use the MHB4000 Southwire Maxis™ Hydraulic Bending Machine.  \n• Wear eye protection, hard hat, cut resistant gloves, and safety toe shoes when using this bender.  \n• Do not use this bender while tired or under the influence of drugs, alcohol, or medication.  \n• Keep body parts and loose clothing away from moving parts.  \n• Always follow safety procedures as shown in this manual.  \n• Never stand on the bender. Serious injury could occur if the bender is tipped.  \n• Do not overreach. Always keep proper footing and balance.  \n• Keep hands away from bending shoe, follow bar, and conduit when bender is in use.  \n• Support conduit when unloading. Conduit can become loose and fall if not properly supported.  \n• Pinhole leaks in hydraulic lines can lead to severe injuries. Hydraulic fluid, under high pressure, can forcefully escape through these tiny openings and cause the release of pressurized oil. It can result in fluid injection injuries, burns, and other hazards. It's important to take immediate action to relieve hydraulic pressure and properly repair the leak to ensure the safety of those working with or around hydraulic systems.  \nPerform regular inspections and maintenance to identify and prevent pinhole leaks in the hydraulic lines.  \n• Inspect Bender for hydraulic leaks before operation. A loss of fluid will cause bender to not work properly and lead to inaccurate bends.  \nFAILURE TO OBSERVE THESE WARNINGS COULD RESULT IN SEVERE INJURY OR DEATH  \n DANGER– Electrical Shock Hazards  \n• This is not an insulated tool, contact with live circuits could result in severe injury or death.  \n• Inspect the power cord before use. Repair or replace the cord if damaged.  \n• Connect the power cord to a 120 volt, 20 amp receptacle on aground fault protected circuit only.  \n• Do not modify the power cord or plug.  \n• Disconnect the unit from power before servicing.  \n• This bender must be grounded. In the event of a mal","cbCaiibhjDgsDm8h","https://ap.wps.com/l/cbCaiibhjDgsDm8h","pdf",3583087,72,"English","# Important Safety information\n# Description and Key Features\n# Part Identification\n# Set-Up and Operation\n# Bending Conduit\n# Hydraulic System Maintenance\n# Specifications\n# Troubleshooting Guide\n# Illustrated Bending Glossary\n# Bending Instructions","[{\"question\":\"Who is allowed to operate the MHB4000 hydraulic bender?\",\"answer\":\"Only trained and qualified persons should use the MHB4000. Follow all safety procedures shown in the manual.\"},{\"question\":\"What should be done if pinhole leaks are found in hydraulic lines?\",\"answer\":\"Relieve hydraulic pressure immediately and repair the leak properly. Perform regular inspections and maintenance to identify and prevent pinhole leaks.\"},{\"question\":\"What electrical safety requirements apply to the power cord and grounding?\",\"answer\":\"The tool must be grounded and connected to a 120 volt, 20 amp receptacle on a ground-fault protected circuit. Inspect the power cord before use, avoid modifications, and disconnect the unit from power before servicing.\"}]","OPERATING and MAINTENANCE INSTRUCTIONS MAXIS - Hydraulic Bending Machine - 2.5-4 Inch Conduit Bender - MHB4000 | PDF",1790165803,181]