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OPERATIONS MANUAL
SERIES
MODEL EM-70S (STEEL)
MODEL EM-70P (PLASTIC)
PLASTER AND MORTAR MIXER
(GASOLINE ENGINE/ELECTRIC MOTOR)
Revision #1 (08/10/04)
THIS MANUAL MUST ACCOMPANY
THE EQUIPMENT AT ALL TIMES.
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Engine exhaust and some of its constituents, and some dust created by power sanding, sawing, grinding, drillingandotherconstructionactivities contains chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. Some examples of these chemicals are: Leadfromlead-basedpaints. Crystallinesilicafrombricks. Cementandothermasonryproducts. Arsenicandchromiumfromchemically treatedlumber. Your risk from these exposures varies, dependingonhowoftenyoudothistype of
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HERE'S HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING MULTIQUIP CORPORATE OFFICE 18910 Wilmington Ave. 800-421-1244 Carson, CA 90746 FAX: 310-537-3927 Email: mq@multiquip.com Internet: www.multiquip.com PARTS DEPARTMENT 800-427-1244 FAX: 800-672-7877 310-537-3700 FAX: 310-637-3284 MAYCO PARTS 800-306-2926 FAX: 800-672-7877 310-537-3700 FAX: 310-637-3284 SERVICE DEPARTMENT 800-421-1244 FAX: 310-537-4259 310-537-3700 TECHNICAL ASSISTANCE 800-478-1244 FAX: 310-631-5032
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EM-70 PLASTER/MORTAR MIXER — TABLE OF CONTENTS MQ ESSICK — EM-70 SERIES PLASTER/MORTAR MIXER Here's How To Get Help .............................................3 Table Of Contents ......................................................4 Parts Ordering Procedures ........................................5 Specifications .............................................................6 Dimensions ................................................................7 Safety Messages Alert Symbols ..........
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PARTS ORDERING PROCEDURES When ordering parts, please supply the following information: ❒ ❒❒❒ ❒ Dealer account number ❒❒ ❒❒❒ Dealer name and address ❒❒❒ Shipping address (if different than billing address) ❒❒ ❒ ❒❒❒ ❒ Return fax number ❒ ❒❒❒ ❒ Applicable model number ❒ ❒❒❒ ❒ Quantity, part number and description of each part ❒ ❒❒❒ ❒ Specify preferred method of shipment: ✓ FedEx or UPS Ground Note: Unless otherwise indicated by customer, all ✓ FedEx or UPS Second Day or Third Day orders are treate
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EM-70 PLASTER/MORTAR MIXER — SPECIFICATIONS TABLE 1. MIXER SPECIFICATIONS C) apacity 7.0 cu. ft (198 liters Bs ag Capacity 1-1/2 to 2-1/2 bag W) eight 788 lbs. (357 kg. H) eight W/Dump Handle 73 in. (185 cm. D) ischarge Height 21 in. (53 cm. Dr rive V-Belt/Gea Dl ump Action Manua TABLE 2. SPECIFICATIONS (ENGINE & ELECTRIC MOTOR) M2 odelH2 ONDA GX160K1HXH2 ONDA GX240K1HA BALDOR 35L229S30 Air-cooled 4 stroke, Horizontal 1.5 HP, 115/230, Single Type Shaft Gasoline Engine Phase Electric Motor 2.51 i
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EM-70 PLASTER/MORTAR MIXER — DIMENSIONS TABLE 3. DIMENSIONS D) escription Dimensions in. (cm Length 67 in. (170 cm) (w/ Tow Bar) W) idth 50 in. (127 cm H) eight 56 in. (142 cm Figure 1. Dimensions EM-70 PLASTER/MORTAR MIXER — OPERATION MANUAL — REV. #1 (008/10/04) — PAGE 7
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EM-70 PLASTER/MORTAR MIXER — SAFETY MESSAGE ALERT SYMBOLS FOR YOUR SAFETY AND THE SAFETY OF OTHERS! HAZARD SYMBOLS Safety precautions should be followed Potential hazards associated with the operation of an EM- at all times when operating this 70 Plaster/Mortar Mixer will be referenced with Hazard equipment. Failure to read and Symbols which appear throughout this manual, and will be Lethal Exhaust Gases understand the Safety Messages and referenced in conjunction with Safety Message Alert Oper
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EM-70 PLASTER/MORTAR MIXER — SAFETY MESSAGE ALERT SYMBOLS Equipment Damage Rotating Parts Hazards CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION Hazards NEVER operate equipment with covers, Other important messages are provided throughout this or guards removed. Keep fingers, hands, manual to help prevent damage to your light tower, other hair and clothing away from all moving property, or the surrounding environment. parts to prevent injury. Accidental Starting
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EM-70 PLASTER/MORTAR MIXER — RULES FOR SAFE OPERATION ■NEVER touch the hot exhaust Read this manual! DANGER DANGER DANGER DANGER DANGER manifold, muffler or cylinder. Allow these parts to cool before servicing Failure to follow instructions in this manual may lead to engine or mixer. serious injury or even death! This equipment is to be ■High Temperatures – Allow the operated by trained and qualified personnel only! This engine to cool before adding fuel or equipment is for industrial use only.
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EM-70 PLASTER/MORTAR MIXER — RULES FOR SAFE OPERATION ■ ALWAYS stop the engine before servicing, adding fuel TRANSPORTING and oil. ■ ALWAYS shutdown engine before transporting. ■ NEVER run engine without air filter. Severe engine may ■ Tighten fuel tank cap securely and close fuel cock to occur. prevent fuel from spilling. ■ ALWAYS service air cleaner frequently to prevent ■ Drain fuel when transporting mixer over long distances carburetor malfunction. or bad roads. ■ ALWAYS be sure the operat
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EM-70 PLASTER/MORTAR MIXER — TOWING GUIDELINES Towing Safety Precautions ■ ALWAYS make sure that the fuel valve lever is in the OFF position (gasoline models only). Regularly Inspect CAUTION CAUTION ■ Check wheel mounting lug nuts with a torque wrench. CAUTION CAUTION CAUTION Towing Components Torque wheel lug nuts as described in the maintenance To reduce the possibility of an accident while transporting section of this manual. the mixer on public roads, always make sure that the ■ Check tight
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EM-70 PLASTER/MORTAR MIXER — SAFETY CHAIN CONNECTION 2. Route the safety chain through the holes just above the Always Tow with CAUTION CAUTION CAUTION CAUTION CAUTION tow bar, located on each side of the mixer stand. a Safety Chain Loop the chain together and place under the tow bar. NEVER! tow the mixer with the safety chain removed. Secure the loop with the connector link. The safety chain is intended to prevent complete separation of the mixer from the towing vehicle in the 3. extend the s
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EM-70 PLASTER/MORTAR MIXER — OPERATION AND SAFETY DECALS Machine Safety Decals The MQ Essick EM-70 mortar and plaster mixer is equipped with a number of safety decals. These decals are provided for operator safety and maintenance information. Figure 4 below illustrates these decals as they appear on the machine. Should any of these decals become unreadable, replacements can be obtained from your dealer. Figure 4. Mixer Operation and Safety Decals PAGE 14 — EM-70 PLASTER/MORTAR MIXER — OPERATION
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EM-70 PLASTER/MORTAR MIXER — GENERAL INFORMATION Application Ensure that the extension cable is carefully laid out avoid- ing wet areas, sharp edges and locations where vehicles The MQ Essick EM-70 series mixers (drum capacity of 7.0 might run over it. Avoid allowing the extension cable to be cu. ft./198 liters) are shipped completely assembled and have trapped underneath the mixer. been factory tested and are ready for use. Unroll the extension cable fully or it will overheat and could This mix
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EM-70 PLASTER/MORTAR MIXER — MAJOR COMPONENTS 9 10 9. Bag Cutter-This feature allows compound mixing bags 8 7 4 to be opened easily, therefore allowing the contents of 11 the bag to fall directly into the mixing drum. 12 10. Safety Grill -Provided for operator safety. This safety 3 grill is designed to keep hands and solid objects out of 2 13 15 the mixing drum when in use. This grill should be closed 14 at all times when mixer is in use. DO NOT remove the 6 5 grill or grill opening bar. Keep th
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EM-70 PLASTER/MORTAR MIXER — ENGINE COMPONENTS 5. Fuel Valve Lever – OPEN to let fuel flow, CLOSE to stop the flow of fuel. 6. Choke Lever – Used in the starting of a cold engine, or in cold weather conditions. The choke enriches the fuel mixture. 7. Air Cleaner – Prevents dirt and other debris from entering the fuel system. Remove wing-nut on top of air filter cannister to gain access to filter element. Operating the engine without an air filter, with a damaged air filter, or a NOTE filter in n
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EM-70 PLASTER/MORTAR MIXER — ELECTRIC MOTOR Electric Motor TABLE 5. ELECTRIC MOTOR WIRING INFORMATION For maintenance care and operation of the electric motor, 115-230 VAC - Single Phase Motor refer to your electric motor instruction booklet furnished with Horsepower Mating NEMA the motor. NEMA Plug Connector Rating Receptacle Connector Protect the electric motor from dust as much as possible 1.5 HP and keep ventilating openings clean. L8 5-20P P/N EM940537 L5-20R P/N EM94053 (115 VAC) Electric
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EM-70 PLASTER/MORTAR MIXER — ELECTRIC MOTOR The motor supplied is wired for 115 VAC grounded operation. TABLE 6. RECOMMENDED EXTENSION CORD SIZES Make certain that the correct size grounded (3-wires) 50 ft. 75 ft. 100 ft. 200 ft. Mr odelMe oto Voltag extension cord is used. See Table 6. (15.24 m) (22.86 m) (30.48 m) (60.96 m) 12 15N0 o. 1N8 o. 1 N6 o. No. Motors can burn out when the line voltage falls 5% below EM-70 1.5 HP (Electric) the voltage rating of the motor. Failure to use proper voltag
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EM-70 MIXER — PADDLE BLADE ADJUSTMENT (STEEL DRUM) Adjust paddles as shown in Figure 8a. Figure 8a. Paddle Blade Adjustment (Steel Drum) PAGE 20 — EM-70 PLASTER/MORTAR MIXER — OPERATION MANUAL — REV. #1 (008/10/04)
