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OperatiOn and p arts Manual
series
MOdel wM45hce
plaster/MOrtar Mixer
(onda G h x160ut1hx2 Gasoline engine)
Revision #0 (02/04/13)
To find the latest revision of this
publication, visit our website at:
www.multiquip.com
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
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fuel and cheMical warninG Gasoline engine exhaust and some of its constituents, and some dust created by power sanding, sawing, g r i n d i n g , d r i l l i n g a n d o t h e r construction activities contain chemicals know to cause cancer, birth defects and other reproductive harm. Some examples ofthesechemicals are: Lead from lead-based paints Crystalline silica from bricks Cement and other masonry products Arsenic and chromium from chemically treated lumber Your risk from these expos
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silicOsis/respiratOry warninGs WARNING WARNING SILICOSIS WARNING RESPIRATORY HAZARDS Grinding/cutting/drillingofmasonry,concrete,metaland Grinding/cutting/drillingofmasonry,concrete,metaland othermaterialswithsilicaintheircompositionmaygive other materials can generate dust, mists and fumes off dust or mists containing crystalline silica. Silica is a containing chemicals known to cause serious or fatal basiccomponentofsand,quartz,brickclay,graniteand injury or illness, such as respiratory diseas
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t able Of cOntents wM45hce plaster/MOrtar component drawings Mixer Nameplate and Decals ..................................... 26-27 Fuel And Chemical Warnings .................................. 2 Steel Tub Assembly .......................................... 28-29 Silicosis/Respiratory Warnings ................................ 3 Paddle Shaft Assembly ..................................... 30-31 Table Of Contents .................................................... 4 Frame Assembly ................
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parts OrderinG prOcedures Ordering parts has never been easier! Choose from three easy options: Effective: st January 1 , 2006 Best Deal! Order via Internet (Dealers Only): If you have an MQ Account, to obtain a Username Order parts on-line using Multiquip’s SmartEquip website! and Password, E-mail us at: parts@multiquip. com. ■ View Parts Diagrams To obtain an MQ Account, contact your ■ Order Parts District Sales Manager for more information. ■ Print Specification Information Use the int
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safety infOrMatiOn Do not operate or service the equipment before reading SYMBOL SAFETY HAZARD (CONTINUED) the entire manual. Safety precautions should be followed CAUTION at all times when operating this equipment. Burn Hazard Failure to read and understand the safety HOT PARTS can burn skin. messages and operating instructions could DO NOT touch hot parts. Allow machine a sufficient amount of time to cool before performing maintenance. result in injury to yourself and others. WARNING SaFeT
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safety infOrMatiOn geneRaL SaFeTY NOTICE CauTIOn This equipment should only be operated by trained and qualifi ed personnel 18 years of age and older. neveR operate this equipment without proper protective clothing, shatterproof glasses, respiratory protection, Whenever necessary, replace nameplate, operation and hearing protection, steel-toed boots and other protective safety decals when they become diffi cult read. devices required by the job or city and state regulations. Manu
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safety infOrMatiOn MIXeR SaFeTY engIne SaFeTY dangeR dangeR neveR operate the equipment in an explosive Engine fuel exhaust gases contain poisonous carbon monoxide. This gas is colorless and odorless, and can atmosphere or near combustible materials. An explosion or fi re could result causing severe cause death if inhaled. bodily harm or even death. The engine of this equipment requires an adequate dO nOT mix fl ammable or explosive substances. free fl ow of cooling air. neveR ope
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safety infOrMatiOn FueL SaFeTY TRanSpORTIng SaFeTY dangeR CauTIOn dO nOT add fuel to equipment if it is placed inside truck neveR allow any person or animal to stand underneath bed with plastic liner. Possibility exists of explosion or the equipment while lifting. fi re due to static electricity. NOTICE FUEL aLWaYS make sure forklift forks are inserted into pockets (if applicable) as far as possible when lifting the mixer. aLWaYS shutdown engine before transporting. neveR lift
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specificatiOns Table 1. Mixer Specifications Capacity 4.0 cu. ft (113 liters) Bag Capacity 1-1/2 to 2-1/2 bags Weight 380 lbs. (172 kg.) Height W/Dump Handle 47 in. (119 cm.) Discharge Height 7.5 in. (19 cm.) Drive Gear Dump Action Manual Table 2. engine Specifications Model Honda gX160uT1HX2 Air-cooled 4 stroke, Single Cylinder, Type OHV, Horizontal Shaft Gasoline Engine 2.70 in. X 1.80 in. Bore X Stroke (68 mm x 45 mm) Displacement 9.9 cu. in. (163 cc) engine Max Output 5.5 H.P./4000 R.P
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diMensiOns Table 3. Mixer dimensions Reference designator dimension in. (cm.) A 67 (170) Figure 1. Dimensions B 50 (127) C 56 (142) D 56 (142) WM45HCe pLaSTeR MORT aR MIXeR • OpeRa TIOn and paRTS ManuaL — Rev. #0 (02/04/13) — page 11
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General infOrMatiOn geneRaL engine Care The MQ Model WM45HCE plaster and mortar mixer is For care and operation of the Honda engine, refer to the maintenance procedures in this manual and the engine shipped completely assembled and has been factory tested. manufacturer’s operating instructions furnished with the The drum batch capacity of this mixers is between 1.5 and engine. We recommend draining and refilling the engine 2.5 bags. With proper care it will give continuous service crankc
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cOMpOnents Figure 2. Major Components Figure 2 illustrates the basic components and controls of the WM45HCE mixer. 6. engine Cover — Lift this cover to gain access to the 1. Lifting Handle Bars — Use these handle bars to lift engine compartment. and maneuver the mixer. 7. Lifting Handle Bars (engine Side) — Use these 2. pivot point/Zerk Fitting — There is, on each end of fold-down handle bars to lift and maneuver the mixer. the mixing drum a zerk grease fitting. These fittings lubricate th
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asic en b Gine Figure 3. Engine Controls and Components 6. Choke Lever — Used in the starting of a cold engine, InITIaL SeR vICIng or in cold weather conditions. The choke enriches the The engine (Figure 3) must be checked for proper fuel mixture. lubrication and filled with fuel prior to operation. Refer to 7. air Cleaner — Prevents dirt and other debris from the manufacturers engine manual for instructions and entering the fuel system. Remove wing-nut on top of details of operation and
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pre-inspectiOn (enGine/Mixer) BeFORe STaRTIng Table 4. Oil Type Season Temperature Oil Type 1. Read safety instructions at the beginning of manual. Summer 25°C or Higher SAE 10W-30 Spring/Fall 25°C~10°C SAE 10W-30/20 2. Clean the mixer, removing dirt and dust, particularly the engine cooling Winter 0°C or Lower SAE 10W-10 air inlet, carburetor and air cleaner. dangeR 3. Check the air filter for dirt and dust. If air filter is dirty, replace air filter with a new one as required. Motor fuel
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initial start-up (enGine) 3. Place the choke lever (Figure 8) in the “CLOSed ” CauTIOn position if starting a cold engine. dO nOT attempt to operate the mixer until the Safety, General Information and Inspection sections of this manual have been read and thoroughly understood. This section is intended to assist the operator with the initial start-up of the mixer. It is extremely important that this section be read carefully before attempting to use the mixer in the field. STaRTIng THe
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initial start-up (enGine) 6. Grasp the starter grip (Figure 11) and slowly pull it out. CauTIOn The resistance becomes the hardest at a certain aLWaYS run engine at full speed while mixing. position, corresponding to the compression point. Pull the starter grip briskly and smoothly for starting. STOppIng THe engIne normal Shutdown 1. Move the throttle lever to the IDLE position (Figure 14) and run the engine for three minutes at low speed. Figure 11. Starter Grip 7. If the choke lever was
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Maintenance (enGine) engIne MaInTenanCe Perform engine maintenance procedures as referenced by Table 5 below: Table 5. engine Maintenance Schedule every 3 every 6 every every 2 First description (3) Operation Before Month or Months or Months or Year or Years or 10 hrs 25 hrs 50 hrs 100 hrs 200 hrs CHECK X Engine Oil CHANGE X CHECK X Air Cleaner CHANGE X (1) All Nuts and Re-tighten If X Bolts Necessary CHECK-CLEAN X Spark Plug REPLACE X Cooling Fins CHECK X Spark Arrester CLEAN X Fuel Tank
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Maintenance (enGine) MaInTenanCe Perform the engine maintenance procedures as indicated below: daily 1. Thoroughly remove dirt and oil from the engine and control area. Clean or replace the air cleaner elements as necessary. Check and retighten all fasteners as necessary. Figure 18. Engine Oil (Draining) Weekly dangeR 1. Remove the fuel filter cap and clean the inside of the d O n OT use gasoline as a cleaning fuel tank. solvent, because that would create a risk 2. Remove or clean the
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Maintenance (Mixer) drum Head Seals NOTICE There is 1 set of drum head seals (Figure 20) that will Lubricating grease Fittings require lubrication. Failure to lubricate the drum bearing grease fittings NOTICE periodically will cause the dumping mechanism to stiffen, making the mixing drum hard to dump. Important- drum Head Seal Care Countershaft Bearing Lubrication Grease seals every 40 hours of operation using any grade #1 lithium base grease. Apply There is 1 set of countershaft bearing
