OPERATION AND PARTS MANUAL SERIES MODEL EM-120SM Steel-Mechanical Plastic/Mortar Mixer Revision #5 (03/29/10) To find the latest revision of this publication, visit our website at: www.multiquip.com THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
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.
ESSICK EM-120SM — OPERATION AND PARTS MANUAL — REV.
TABLE OF CONTENTS Here's How To Get Help ........................................... 3 Table Of Contents .................................................... 4 Parts Ordering Procedures ...................................... 5 Operation and Safety Decals ................................... 6 Rules For Safe Operation ..................................... 7-8 Specifications ........................................................... 9 General Information ...............................................
www.multiquip.com PARTS ORDERING PROCEDURES Ordering parts has never been easier! Choose from three easy options: Order via Internet (Dealers Only): Best Deal! Effective: January 1st, 2006 If you have an MQ Account, to obtain a Username and Password, E-mail us at: parts@multiquip. com. Order parts on-line using Multiquip’s SmartEquip website! N View Parts Diagrams N Order Parts N Print Specification Information To obtain an MQ Account, contact your District Sales Manager for more information.
OPERATION AND SAFETY DECALS The safety instruction decals shown must be on all Essick Mixers CAUTION! SHUT OFF ENGINE BEFORE PUTTING HANDS IN MIXING DRUM P/N EM948423 ESSICK SAFETY INSTRUCTIONS 1. Read owners manuals before operating. 2. Keep unauthorized and untrained people away from machine during operation. 3. Make sure all safety devices are in place before this machine is started. 4. Make sure engine is turned off and spark plug wire is disconnected before cleaning the machine. 5.
RULES FOR SAFE OPERATION CAUTION: Failure to follow instructions in this manual may lead to serious injury or even death! This equipment is to be operated by trained and qualified personnel only! This equipment is for industrial use only. The following safety guidelines should always be used when operating the EM-120SM mixers: GENERAL SAFETY ■ DO NOT operate or service this equipment before reading this entire manual. ■ This equipment should not be operated by persons under 18 years of age.
RULES FOR SAFE OPERATION CAUTION: Failure to follow instructions in this manual may lead to serious injury or even death! This equipment is to be operated by trained and qualified personnel only! This equipment is for industrial use only. The following safety guidelines should always be used when operating the EM-120SM Mixer: GENERAL SAFETY ■ Stop the engine when leaving the mixer unattended. ■ Block the unit when leaving or when using on a slope.
EM-120SM — SPECIFICATIONS Table 1. EM120SM Mixer Specifications Capacity 12 cu. ft (340 liters) Bag Capacity 3.5 to 4 bags Weight 1,090 lbs (494 kg.) 82 x 51 x 60 in. Length w/Tow Bar x W x H (208 x 130 x 152 cm) Height W/Dump Handle 75 in. (191 cm) Discharge Height 75 in. (191 cm) Drive Mechanical Dump Action Manual 5 HP Single-Phase 230 Electric Motor 5 HP Three-Phase 230/460 Electric Motor Power Sources 11 HP Honda Engine 9.2 HP Wisc.
EM-120SM — GENERAL INFORMATION GENERAL GASOLINE ENGINE CARE The Essick EM-120SM Series plaster and mortar mixers are shipped completely assembled and have been factory tested. For care and operation of the gasoline engine, refer to the engine manufacturer’s operating instructions furnished with the engine. We recommend draining and refilling the engine crankcase at least every thirty hours of operation. Check the engine oil level daily. The drum batch capacity of these mixers is between 3.5 and 4.
EM-120SM — CONTROLS Figure 1. Mixer Safety Grill — Provided for operator safety. This safety grill is designed to keep hands and solid objects out of the mixing drum when in use. This grill should be closed at all times when mixer is in use. DO NOT remove the grill or grill opening bar. Keep the grill clean by washing it down daily. Mixing Drum — Made of steel. Mixing materials such as concrete, mortar, plaster are to be placed into this drum for mixing. Always clean the drum after each use.
EM-120SM — ELECTRIC MOTOR ELECTRIC MOTOR For lubrication care and operation of the electric motor, refer to your electric motor instruction booklet furnished with the motor. Protect the electric motor from dust as much as possible and keep ventilating openings clean. CAUTION: NOTE It is strongly recommended that all electrical wiring be done by a licensed electrician.
EM-120SM — TOWING STEP 3 NOTE Before towing, check with local and state laws for proper compliance. The tow bar and chain must be properly attached to the mixer and towing vehicle prior to towing. Refer to the following installation instruction: VEHICLE CONNECTOR LINK DRAW BAR REMOVE EXCESS CHAIN (SLACK) BOTTOM CONNECTOR LINK Step 1. Insert the Draw Bar into the main frame. Secure, utilizing the 3/4" bolt (grade 5) and nylock nut. Tighten to 100 foot pounds.
EM-120SM — PADDLE BLADE ADJUSTMENT Figure 3. Paddle Blade Adjustment, Steel Drum PAGE 14 — ESSICK EM-120SM— OPERATION AND PARTS MANUAL — REV.
EM-120SM — INITIAL START-UP This section is intended to assist the operator with the initial start-up of the EM-120SM mixer. It is extremely important that this section be read carefully before attempting to use the mixer in the field. DO NOT use your mixer until this section is thoroughly understood. STARTING THE ENGINE (gasoline only) The following steps outline the procedure for starting the engine. Depending on the type of engine employed in the mixer the steps may vary slightly.
EM-120SM — INITIAL START-UP 4. Turn the engine switch (Figure 7) to the ON position. MIXING 1. The paddle shaft inside the drum should be rotating at this time. 2. Lift the mixing bag compound onto the steel grate over the bag cutter and let the contents fall into the drum. 3. Add water, and mix compound to desired consistency, then dump. NOTE Be sure to stand clear of the dump handle when the mixer is operational.
EM-120SM — MAINTENANCE WHEEL BEARINGS CLUTCH REDUCTION ASSEMBLY LUBRICATION After every 3 months of operation, remove the hub dust cap and inspect the wheel bearings. Once a year, or when required, disassemble the wheel hubs remove the old grease and repack the bearings forcing grease between rollers, cone and cage with a good grade of high speed wheel bearing grease (never use grease heavier than 265 A.S.T.M. penetration (“No. 2.
EM-120SM — MAINTENANCE NOTE This connector pin bolt is special. When replacing this bolt consult the parts section of this manual for the correct part number. NOTE The Gear Reduction Compartment consist of two compartments, a lower and upper.The lower compartment houses the clutch, the uppe r compartment contains the actual gear reduction. Remember each compartment requires a different type of lubricating oil. BEARING BRACKET Grease the bearing bracket every month.
EM-120SM — MAINTENANCE C. When the clutch has been satisfactorly adjusted reinstall the adjustment lock P/N EM 934040 and tighten lock bolt. D. Reinstall the clutch Inspection door using the six 1/2inch capscrews and lockwashers, and also check that the gasket is not worn or broken. E. When the clutch has been satisfactorly adjusted reinstall the adjustment lock P/N EM 934040 and tighten lock bolt. F. Remove the 3/8-inch square head pipe plug located on the lower clutch compartment.
EM-120SM — TROUBLESHOOTING (ENGINE) Practically all breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a breakdown, please take a remedial action following the diagnosis based on the Engine Troubleshooting (Table 3) information shown below and on the proceeding page. If the problem cannot be remedied, please leave the unit just as it is and consult our company's business office or service TABLE 3.
EM-120SM — TROUBLESHOOTING (ENGINE/MIXER) TABLE 3. ENGINE TROUBLESHOOTING (CONTINUED) SYMPTOM Insufficient power output "compression" and overheats Burns to much fuel Exhaust color is continiously "WHITE" Exhaust color is continiously "BLACK" POSSIBLE PROBLEM SOLUTION Malfunction in cooling fan? Check or replace cooling fan. Air in-take filter clogged? Clean or replace air in-take filter. Over accumulation of exhaust products? Clean and check valves. Check muffler, replace if necessary.
EXPLANATION OF CODE IN REMARKS COLUMN How to read the marks and remarks used in this parts book. Section 1: Items Found In the “Remarks” Column Serial Numbers-Where indicated, this indicates a serial number range (inclusive) where a particular part is used. Model Number-Where indicated, this shows that the corresponding part is utilized only with this specific model number or model number variant.
EM-120SM— SUGGESTED SPARE PARTS EM-120SM 1 TO 3 UNITS EM-120SM 5 TO 10 UNITS Qty. P/N Description 6 ............ 491010 ............ RUBBER LATCH ASSY. 1 ............ EM200293 ...... PADDLE ARM TOW SIDE 1 ............ EM200294 ...... PADDLE ARM CENTER TOW SIDE 1 ............ EM200295 ...... PADDLE ARM CENTER ENGINE SIDE 1 ............ EM200296 ...... PADDLE ARM ENGINE SIDE 3 ............ EM200863 ...... RUBBER BLADE KIT (STEEL DRUM) 3 ............ EM204625 ...... RUBBER BLADE KIT (PLASTIC DRUM) 2 ........
EM-120SM — MIXING DRUM ASSY. MIXING DRUM ASSY. 1 2 6 10 9 7 3 8 8 3 4 11 5 32 18 31 12 13 14 15 23 30 24 10 19 25 20 26 27 8 21 29 22 10 3 8 28 PAGE 24 — ESSICK EM-120SM— OPERATION AND PARTS MANUAL — REV.
EM-120SM — MIXING DRUM ASSY. MIXING DRUM ASSY.
EM-120SM — PADDLE SHAFT ASSY. PADDLE SHAFT ASSY. PAGE 26 — ESSICK EM-120SM— OPERATION AND PARTS MANUAL — REV.
EM-120SM — PADDLE SHAFT ASSY. PADDLE SHAFT ASSY. NO PART NO PART NAME 1 2 3 4 5# 6# 7# 8# 9# 10 11 12 13 14# 15# 16 17 18 EM200293 EM200294 EM200295 EM200296 0300B EM200213 EM203433 0161C 1207 EM200333 EM200292 EM200297 EM200268 EM203432 EM200212 0161D 5054A EM968011 EM200863 TOW END CAST PADDLE 1 CENTER TOW END CAST PADDLE 1 CENTER ENGINE END CAST PADDLE 1 ENGINE END CAST PADDLE 1 FLAT WASHER 5/16" 7 SIDE RUBBER WIPER 1 SIDE SCRAPER BLADE 1 LOCK WASHER 5/16" 7 HHCS 5/16-18 x 1.
EM-120SM — FRAME ASSY. FRAME ASSY. 1 2 3 4 5 6 17 7 1 5 12 13 5 5 14 15 10 1 11 8 16 9 18 19 20 21 31 24 25 26 27 28 29 22 PAGE 28 — ESSICK EM-120SM— OPERATION AND PARTS MANUAL — REV.
EM-120SM — FRAME ASSY. FRAME ASSY. NO PART NO PART NAME 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 24 25 26 27 28 29 31 10176 EM204086 5218 2549 0447 EM202765 EBC-1 EDC-1 ELC-1 5070B EM963580 8244 5054A EM201225 EM966204 EM202983 3148 EM941278 EM968302 EM923161 EM903113 EM903012 EM941257 EM941279 EM941277 EM903169 EM906168 EM914324 EM941280 LOCK NUT 1/2-13 8 TRANSMISSION SUPPORT BAR 2 HHCS 1/2-13 x 1.
EM-120SM — CAB ASSY. CAB ASSY. 1 3 4 5 7 4 6 PAGE 30 — ESSICK EM-120SM— OPERATION AND PARTS MANUAL — REV.
EM-120SM — CAB ASSY. CAB ASSY. NO. 1 3 4 5 6 7 * * * * * PART NO. EM202957 1284 4001 EM202771 10133 491010 PART NAME QTY. REMARKS COMPLETE CAB ASSY. ...................................... 1 ........ INCLS. ITEMS W/ HHCS 3/8-16 x 1.1/2" 4 FLAT WASHER 3/8" 8 CAB FRONT SUPPORT ANGLE 1 LOCK NUT 3/8-16 4 LATCH ASSY. 2 * ESSICK EM-120SM — OPERATION AND PARTS MANUAL — REV.
EM-120SM — WISCONSIN ENGINE ASSY. WISCONSIN ENGINE ASSY. PAGE 32 — ESSICK EM-120SM— OPERATION AND PARTS MANUAL — REV.
EM-120SM — WISCONSIN ENGINEASSY. WISCONSIN ENGINE ASSY. NO PART NO PART NAME 1 2 3 4 5 6 7 EM937029 EM940734 EM203298 EM203299 0169 10136 EM100235 EM100236 EM100237 EM203007 EM203016 EM203017 10133 EM912104 5081 EM912097 EM010009 EM961045 EM925013 EM925018 EM925016 EM959012 EM934054 5117 EM934053 9503 EM934040 EM934039 EM918009 EM934041 EM934042 EM934043 EM934045 EM963289 EM969009 EM934004 EM801570 EM934022 9.
EM-120SM — HONDA ENGINE ASSY. HONDA ENGINE ASSY. PAGE 34 — ESSICK EM-120SM— OPERATION AND PARTS MANUAL — REV.
EM-120SM — HONDA ENGINE ASSY. HONDA ENGINE ASSY.
EM-120SM — ELECTRIC MOTOR ASSY. ELECTRIC MOTOR ASSY. PAGE 36 — ESSICK EM-120SM— OPERATION AND PARTS MANUAL — REV.
EM-120SM — ELECTRIC MOTOR ASSY. ELECTRIC MOTOR ASSY.
EM-120SM — TRANSMISSION ASSY. TRANSMISSION ASSY. PAGE 38 — ESSICK EM-120SM— OPERATION AND PARTS MANUAL — REV.
EM-120SM — TRANSMISSION ASSY. TRANSMISSION ASSY. NO PART NO PART NAME 1# 2# 3# 4# 5# 6# 7# 8# 9# 10# 11# 12# 13# 14# 15# 16# 17# 18# 19 20 21 22 23 24# 25# 26# 27# 28# 29# 30# 31# 32# 33# 34# 35# 36# 37 38# 39# 40# 41# 42# 43# 44# 45# 46# 47# 48 49 HHCS 3/8-24 x 2" 1 SHIFTER SHAFT 1 SEAL 1 CLUTCH YOKE 1 LOCK WASHER 1/4" 2 HHCS 1/4-20 x 1" 2 SNAP RING 2 BEARING RETAINER 1 BEARING RETAINER GASKET 1 SEAL 1 BALL BEARING 4 INPUT PINION SHAFT 1 SQ HEAD MAG.
TERMS AND CONDITIONS OF SALE — PARTS PAYMENT TERMS 5. Parts must be in new and resalable condition, in the original Multiquip package (if any), and with Multiquip part numbers clearly marked. 6. The following items are not returnable: Multiquip reserves the right to quote and sell direct to Government agencies, and to Original Equipment Manufacturer accounts who use our products as integral parts of their own products. a. SPECIAL EXPEDITING SERVICE Terms of payment for parts are net 30 days.
NOTES ESSICK EM-120SM — OPERATION AND PARTS MANUAL — REV.
PARTS AND OPERATION MANUAL HERE’S HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING UNITED STATES Multiquip Corporate Office 18910 Wilmington Ave. Carson, CA 90746 Contact: mq@multiquip.com MQ Parts Department Tel. (800) 421-1244 Fax (800) 537-3927 800-427-1244 310-537-3700 Mayco Parts Fax: 800-672-7877 Fax: 310-637-3284 Warranty Department 800-306-2926 310-537-3700 Fax: 800-672-7877 Fax: 310-637-3284 800-421-1244, Ext. 279 310-537-3700, Ext.
