{"product_id":"imer-workman-ii-250-350-concrete-mixer","title":"Imer Workman II Concrete Mixers - 1105850","description":"\u003ch2\u003eImer Workman II Concrete Mixers - 1105850\u003c\/h2\u003e\n\u003cp\u003eMix Perfect Mortar, Stucco, Grout or Concrete with This Towable Multi-mixer. The Workman II 250 Multi-mixers are the contractor’s choice for heavy-duty mixers. IMER’s steel drum towable mixers are easy to use, easy to maintain, durable, reliable and long-lasting. Available in a full range of sizes and engine and motor configurations.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eWorkman II 250 - 9 cu ft capacity, steel drum with 6 cu ft output\u003c\/li\u003e\n\u003cli\u003eWorkman II 350 - 12 cu ft capacity, steel drum with 9 cu ft output\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e20\" pneumatic wheels for towing\u003c\/li\u003e\n\u003cli\u003e\"Posi-lock\" system to stop the drum anywhere\u003c\/li\u003e\n\u003cli\u003eAggressive paddles to mix fast and complete\u003c\/li\u003e\n\u003cli\u003eForklift pockets\u003c\/li\u003e\n\u003cli\u003eCommercial duty tow hitch\u003c\/li\u003e\n\u003cli\u003eSpare tire\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-cly1{text-align:left;vertical-align:middle}\n.tg .tg-yla0{font-weight:bold;text-align:left;vertical-align:middle}\n\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-yla0\"\u003eModel\u003c\/th\u003e\n\u003cth class=\"tg-cly1\"\u003eWorkman II 250\u003c\/th\u003e\n\u003cth class=\"tg-cly1\"\u003eWorkman II 350\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eGas Engine\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e5.5 hp Honda GX-160\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e5.5 hp Honda GX-160\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eElectric Motor Rating\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1.5 hp, 120\/240 V\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1.5 hp, 120\/240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eDrum Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e9 cu ft\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e12 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eBatch Output\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e6 cu ft\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e9 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eDrum Diameter\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e29-1\/2\"\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e34-3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eDischarge Outlet Height\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e27-3\/4\"\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e26-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eWheel Size\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e20\"\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e20\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eDimensions l\/w\/h\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e72\" x 50\" x 55\"\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e76-1\/2\" x 50\" x 56\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eBoxed Dimensions l\/w\/h\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e80\" x 50\" x 68\"\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e86\" x 50\" x 72\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e525 lb\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e650 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"14ajklo\" data-start=\"30\" data-end=\"292\"\u003e\n\u003cstrong data-start=\"32\" data-end=\"71\"\u003eHeavy-duty towable contractor mixer\u003c\/strong\u003e\u003cbr data-start=\"71\" data-end=\"74\"\u003eThe \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eImer Workman II Concrete Mixer 1105850\u003c\/span\u003e\u003c\/span\u003e is a \u003cstrong data-start=\"123\" data-end=\"213\"\u003eprofessional-grade site mixer built for high-volume concrete, mortar, and grout mixing\u003c\/strong\u003e, designed for continuous job-site use. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"tb6nak\" data-start=\"294\" data-end=\"530\"\u003e\n\u003cstrong data-start=\"296\" data-end=\"334\"\u003eStrong 9 cu ft steel drum capacity\u003c\/strong\u003e\u003cbr data-start=\"334\" data-end=\"337\"\u003eThe Workman II 250 version delivers a \u003cstrong data-start=\"377\" data-end=\"420\"\u003e9 cu ft drum with ~6 cu ft batch output\u003c\/strong\u003e, making it ideal for foundations, slabs, driveways, and masonry work. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"wr07ij\" data-start=\"532\" data-end=\"740\"\u003e\n\u003cstrong data-start=\"534\" data-end=\"566\"\u003ePowerful Honda 5.5 HP engine\u003c\/strong\u003e\u003cbr data-start=\"566\" data-end=\"569\"\u003eEquipped with a \u003cstrong data-start=\"587\" data-end=\"625\"\u003ereliable Honda GX160 petrol engine\u003c\/strong\u003e, it ensures consistent torque for heavy mixes without stalling under load. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"bigkqv\" data-start=\"742\" data-end=\"980\"\u003e\n\u003cstrong data-start=\"744\" data-end=\"777\"\u003eJob-site durability by design\u003c\/strong\u003e\u003cbr data-start=\"777\" data-end=\"780\"\u003eBuilt on a \u003cstrong data-start=\"793\" data-end=\"845\"\u003ereinforced steel frame with sealed gearbox drive\u003c\/strong\u003e, it’s engineered for low maintenance, long service life, and rugged construction environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1y4f22d\" data-start=\"982\" data-end=\"1197\"\u003e\n\u003cstrong data-start=\"984\" data-end=\"1011\"\u003eTowable \u0026amp; highly mobile\u003c\/strong\u003e\u003cbr data-start=\"1011\" data-end=\"1014\"\u003eComes with \u003cstrong data-start=\"1027\" data-end=\"1093\"\u003e20” pneumatic wheels, hitch system, and torsion bar suspension\u003c\/strong\u003e, allowing smooth transport between sites even on rough terrain. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1blc061\" data-start=\"1199\" data-end=\"1398\"\u003e\n\u003cstrong data-start=\"1201\" data-end=\"1233\"\u003eEfficient mixing performance\u003c\/strong\u003e\u003cbr data-start=\"1233\" data-end=\"1236\"\u003eInternal paddle design ensures \u003cstrong data-start=\"1269\" data-end=\"1357\"\u003efast, uniform mixing of concrete, stucco, mortar, and grout with minimal segregation\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"838ofk\" data-start=\"1400\" data-end=\"1609\"\u003e\n\u003cstrong data-start=\"1402\" data-end=\"1439\"\u003ePosi-lock safety discharge system\u003c\/strong\u003e\u003cbr data-start=\"1439\" data-end=\"1442\"\u003eThe drum includes a \u003cstrong data-start=\"1464\" data-end=\"1521\"\u003elocking mechanism for controlled dumping at any angle\u003c\/strong\u003e, improving safety and precision during pouring. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"173m73\" data-start=\"1611\" data-end=\"1811\"\u003e\n\u003cstrong data-start=\"1613\" data-end=\"1631\"\u003eExpert insight\u003c\/strong\u003e\u003cbr data-start=\"1631\" data-end=\"1634\"\u003eThis is a \u003cstrong data-start=\"1646\" data-end=\"1677\"\u003etrue contractor-level mixer\u003c\/strong\u003e, not a DIY unit—built for productivity on repetitive, high-volume construction tasks where reliability matters more than portability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"75\" data-end=\"306\"\u003e\u003cstrong data-start=\"75\" data-end=\"128\"\u003eQ1: What is the Imer Workman II 1105850 used for?\u003c\/strong\u003e\u003cbr data-start=\"128\" data-end=\"131\"\u003eA: It is a \u003cstrong data-start=\"142\" data-end=\"179\"\u003eheavy-duty towable concrete mixer\u003c\/strong\u003e designed for \u003cstrong data-start=\"193\" data-end=\"265\"\u003emixing concrete, mortar, stucco, and grout on construction job sites\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"308\" data-end=\"522\"\u003e\u003cstrong data-start=\"308\" data-end=\"368\"\u003eQ2: What is the drum capacity of the Workman II 1105850?\u003c\/strong\u003e\u003cbr data-start=\"368\" data-end=\"371\"\u003eA: It features a \u003cstrong data-start=\"388\" data-end=\"427\"\u003e9 cu ft (250 L) steel drum capacity\u003c\/strong\u003e, with an approximate \u003cstrong data-start=\"449\" data-end=\"473\"\u003e6 cu ft batch output\u003c\/strong\u003e per mix. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"524\" data-end=\"723\"\u003e\u003cstrong data-start=\"524\" data-end=\"564\"\u003eQ3: What engine does this model use?\u003c\/strong\u003e\u003cbr data-start=\"564\" data-end=\"567\"\u003eA: The 1105850 version is powered by a \u003cstrong data-start=\"606\" data-end=\"641\"\u003e5.5 HP Honda GX gasoline engine\u003c\/strong\u003e, built for reliable heavy-duty operation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"725\" data-end=\"962\"\u003e\u003cstrong data-start=\"725\" data-end=\"780\"\u003eQ4: Is the Workman II suitable for job-site towing?\u003c\/strong\u003e\u003cbr data-start=\"780\" data-end=\"783\"\u003eA: Yes, it is a \u003cstrong data-start=\"799\" data-end=\"873\"\u003eroad-towable mixer with pneumatic wheels, hitch system, and suspension\u003c\/strong\u003e, making transport between sites easy and stable. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"964\" data-end=\"1171\"\u003e\u003cstrong data-start=\"964\" data-end=\"998\"\u003eQ5: What materials can it mix?\u003c\/strong\u003e\u003cbr data-start=\"998\" data-end=\"1001\"\u003eA: It is designed for \u003cstrong data-start=\"1023\" data-end=\"1102\"\u003econcrete, mortar, stucco, grout, and similar строитель (construction) mixes\u003c\/strong\u003e, making it highly versatile. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1173\" data-end=\"1394\"\u003e\u003cstrong data-start=\"1173\" data-end=\"1216\"\u003eQ6: How does the mixing system perform?\u003c\/strong\u003e\u003cbr data-start=\"1216\" data-end=\"1219\"\u003eA: It uses a \u003cstrong data-start=\"1232\" data-end=\"1279\"\u003eheavy-duty steel drum with internal paddles\u003c\/strong\u003e that ensure fast, consistent, and uniform mixing for professional results. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1396\" data-end=\"1625\"\u003e\u003cstrong data-start=\"1396\" data-end=\"1453\"\u003eQ7: What safety and control features does it include?\u003c\/strong\u003e\u003cbr data-start=\"1453\" data-end=\"1456\"\u003eA: It includes a \u003cstrong data-start=\"1473\" data-end=\"1584\"\u003ePOSI-LOCK drum system that locks the drum position automatically for controlled dumping and safer operation\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1627\" data-end=\"1841\"\u003e\u003cstrong data-start=\"1627\" data-end=\"1672\"\u003eQ8: Is it built for long-term durability?\u003c\/strong\u003e\u003cbr data-start=\"1672\" data-end=\"1675\"\u003eA: Yes, it has a \u003cstrong data-start=\"1692\" data-end=\"1800\"\u003ereinforced steel frame, sealed gearbox drive system, and low-maintenance design for heavy contractor use\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1843\" data-end=\"2083\"\u003e\u003cstrong data-start=\"1843\" data-end=\"1895\"\u003eQ9: What makes it different from smaller mixers?\u003c\/strong\u003e\u003cbr data-start=\"1895\" data-end=\"1898\"\u003eA: Unlike portable mixers, the Workman II is a \u003cstrong data-start=\"1945\" data-end=\"2042\"\u003econtractor-grade towable unit with higher output capacity and continuous job-site performance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"lhp8rw\" data-start=\"69\" data-end=\"219\"\u003e\n\u003cstrong data-start=\"71\" data-end=\"98\"\u003eCheck engine oil daily:\u003c\/strong\u003e Ensure correct level in Honda GX160 engine for long life and stable performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"m2lefj\" data-start=\"220\" data-end=\"365\"\u003e\n\u003cstrong data-start=\"222\" data-end=\"253\"\u003eClean air filter regularly:\u003c\/strong\u003e Prevent dust intake to maintain fuel efficiency and engine reliability. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"bqjsnh\" data-start=\"366\" data-end=\"524\"\u003e\n\u003cstrong data-start=\"368\" data-end=\"402\"\u003eLubricate moving parts weekly:\u003c\/strong\u003e Apply light aerosol lubricant to pivot points, dump mechanism, and moving joints. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"duc4ls\" data-start=\"525\" data-end=\"686\"\u003e\n\u003cstrong data-start=\"527\" data-end=\"562\"\u003eInspect drive belts frequently:\u003c\/strong\u003e Check tension early (especially during first hours of use) and re-tighten if loose. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"vzd03q\" data-start=\"687\" data-end=\"836\"\u003e\n\u003cstrong data-start=\"689\" data-end=\"717\"\u003eGrease gearbox annually:\u003c\/strong\u003e Add grease to dump gear assembly to ensure smooth drum rotation and discharge. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7qpimr\" data-start=\"837\" data-end=\"952\"\u003e\n\u003cstrong data-start=\"839\" data-end=\"869\"\u003eClean drum after each use:\u003c\/strong\u003e Prevent hardened concrete buildup to maintain mixing efficiency and reduce wear.\u003c\/li\u003e\n\u003cli data-section-id=\"5cx7cs\" data-start=\"953\" data-end=\"1096\"\u003e\n\u003cstrong data-start=\"955\" data-end=\"994\"\u003eCheck wheel bearings (6–12 months):\u003c\/strong\u003e Clean and repack grease for safe towing and smooth transport. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12owzlt\" data-start=\"1097\" data-end=\"1240\"\u003e\n\u003cstrong data-start=\"1099\" data-end=\"1125\"\u003eTighten bolts monthly:\u003c\/strong\u003e Inspect frame, tow bar, and mounting hardware to ensure structural safety. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"kggmb3\" data-start=\"1241\" data-end=\"1389\"\u003e\n\u003cstrong data-start=\"1243\" data-end=\"1279\"\u003eKeep gearbox sealed \u0026amp; protected:\u003c\/strong\u003e Avoid contamination—system is designed for low-maintenance operation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1as9g3r\" data-start=\"1390\" data-end=\"1480\"\u003e\n\u003cstrong data-start=\"1392\" data-end=\"1416\"\u003eStore dry \u0026amp; covered:\u003c\/strong\u003e Prevent rust on steel drum and frame for longer service life.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Imer","offers":[{"title":"Workman II 250 \/ 5.5 HP Honda GX-160","offer_id":45509184356543,"sku":"1105850","price":2924.99,"currency_code":"USD","in_stock":true},{"title":"Workman II 250 \/ 120V 1.5 HP, Single Phase","offer_id":45509184389311,"sku":"1105842","price":3261.99,"currency_code":"USD","in_stock":true},{"title":"Workman II 250 \/ 240V 1.5 HP, Single Phase","offer_id":45509184422079,"sku":"1105843","price":3261.99,"currency_code":"USD","in_stock":true},{"title":"Workman II 350 \/ 5.5 HP Honda GX-160","offer_id":45509184454847,"sku":"1105855","price":3261.99,"currency_code":"USD","in_stock":true},{"title":"Workman II 350 \/ 120V 1.5 HP, Single Phase","offer_id":45509184487615,"sku":"1105862","price":3524.99,"currency_code":"USD","in_stock":true},{"title":"Workman II 350 \/ 240V 1.5 HP, Single Phase","offer_id":45509184520383,"sku":"1105863","price":3524.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/95b00deb-9325-4739-a649-21645d9e16a5.png?v=1776491145","url":"https:\/\/www.mybackyardzone.com\/products\/imer-workman-ii-250-350-concrete-mixer","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}