Maxx-Mini Lift MML-50D Service Manual - Lift
Contents
1. after reaching the highest position MAXIMUM CAPACITY OF TABLE MML 15 MML 25 MML 50 MML 75 MML 100 MML 100XL MML 30D MML 50D NOTE They hydraulic cylinder is designed to hold table As is the nature of the hydraulic system table lowers very slowly over and extended period of time Please not the table does not stay in the same position indefinitely 5 3 LOWERING TABLE WARNING DO NOT put foot or hand in scissor mechanism Pull the lowering lever up and table lowers 5 SPECIFICATIONS Capacity Pedal to top Model Lbs Table Size Table Height weight approx times MML 15 330 1775x275 1030 so 16 MML 25 550 1975x3275 1236 172 25 MML 50 1100 20 5 x 39 75 17 36 MML100 2200 205x3975 17 39 301 e MML30D 660 205x3975 176 330 68 6 SERVICE INSTRUCTIONS 6 1 LUBRICATE EACH POINT DESCRIBED BELOW EVERV MONTH 6 2 CHANGING HVDRAULIC OIL EVERV 12 MONTHS Lubricating Points Fitting of cylinder Oil Roller friction surface Grease Link Pin Oil Pedal fitting point Oil Link center pin Oil Joint Oil Grease nipple Grease Hydraulic circuit 00 Oy er OHI ES HYDRAULIC CIRCUIT HYDRAULIC CYLINDER LOWERING VALVE ROLLER FRICTION SURFACE GREASE LINK PINO LINK CENTER PIN____ Gs CVLINDER FITTING OIL JOINT GREASE BTS FITTING OIL GREASE NIPPLE GREASE MML 50D 1 97 98 97 oF 101 102. 0 85 99 102 3 73 76 77 76 73 74 78 58 78 71 PARTS LIST ILL QTV DESCRIPTION Seal Cover d35xD43 5x5 LA a UI N 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 Cylinder Cover O Ring d75x3 55 O Ring d75x2 65 O Ring d35 5x3 55 Piston Rod Spacing Casing Guide Ring 2x15 O Ring D20x2 4 Seal Ring d39xD45x4 5 Retainer for Piston Rod Spacing Retainer 18 v iston Cylinder Cylinder Washer Reservoir O Ring d10x2 65 Filler Screw Washer for Reservoir Steel Ball 5 Spring Base Regulating Pressure Spring Regulating Pressure Screw O Ring d7 1x1 8 End Cover O Ring d15x2 65 Regulating Speed Spring Regulating Slide Valve Regulating Speed Spring Casing Regulating Speed Slide Casing Steel Ball 7 O Ring d6 9x18 Conical Valve Spring Check Valve Casing O Ring d10x1 8 Check Valve Screw Seal Cover d18xD25x4 5 O ring d18x2 65 Pump Plunger Y Ring d10xD18x16 1 ILL QTY DESCRIPTION Ta sio ER Ta feon ES Cofee Ta sman ES Ta sonne wachen a Ta eo 2 Ce fornas afe f ESC E ESSE ES Ta jek I Cell sje ER ra ue Tr Taw sonne waere E Cl ES eo ating ES Tax fane y y e EI f on wasting ES Ta ese ER RE fr Tas Hexsocist sese ma fr Tas feet E EE 55 lesten Pr _e fn EelE E N K
3. Maxx Mini Lift MML 50D Service Manual LIFT PRODUCTS INC PO BOX 349 ELM GROVE WI 53122 262 521 5720 FAX 262 521 5725 Toll Free 877 543 8776 Model MML 50D S N Customer LIFT PRODUCTS INC LIFT PRODUCTS INC REGISTRATION INFORMATION To validate your warranty and receive updated service bulletins please complete this form Date Model No How did you first hear of Lift Products Magazine Ad Specify which magazine Recommended by a dealer Name of Dealer Received information in the mail Internet Other Please specify What factors caused you to choose Lift Products Describe how and where products are being used Name of person completing this form Title Company Street Address City State Zip Phone Fax No Purchased From Name of Dealer Street Address City State Zip Phone No Fax No Please fax this form to 262 521 5725 OPERATION AND SERVICE MANUAL BEFORE OPERATING THE LIFT TABLE READ THIS MANUAL CAREFULLV AND UNDERSTAND COMPLETELY KEEP THIS MANUAL ON FILE FOR FUTURE REFERENCE IF THIS IS LOST PLEASE CONTACT YOUR LOCAL SUPPLIER FOR A NEW COPY ALSO IF THE WARNING CAUTION DECAL ON THE UNIT IS LOST PLEASE CONTACT YOUR LOCAL SUPPLIER FOR A NEW DECAL NOTE On this manual WARNING means the danger which can lead to death or serious injury CAUTION mean the danger can lead to slight or property damage 1 WAR
4. NING 1 DO NOT put foot or hand in scissor mechanism 2 DO NOT allow other person to stand in front of or behind lift table when it is moving 3 DO NOT move lift table when table is in raised position Load could fall down 4 DO NOT enter under table 5 DO NOT overload lift table 6 DO NOT put foot in front of rolling wheels Injury could result 7 WATCH difference of floor level when moving lift table Load could fall down 8 DO NOT use lift table on slope or inclined surface lift table may become uncontrollable and create danger 9 DO NOT lift people People could fall down and suffer severe injury 2 CAUTION 1 Read this operation manual carefully and understand completely operating lift table Improper operation could create danger 2 This lift table is a movable lifter designed to lift or lower rated load on table DO NOT use lift table for other purpose than its intended use 3 DO NOT allow person to operate lift table who does not understand its operation 4 DO NOT lower table too fast Load could fall down and create danger 5 KEEP watching the condition of load Stop operating lift table if load becomes unstable 6 Brake lift table when sliding load on or off table 7 DO NOT side or end load Load must be distributed on a least 80 of table area 8 DO NOT use lift table with unstable unbalanced loosely stacked load 9 Practice maintenance work according to service instructions 10 DO NOT modify lift table witho
5. NINITE bl N IwIm N Ir EG KA OB Y DESCRIPTION q 2 D Ba lever Washer 8 Seal Kit Assembly Handle Assembly I N 4 4 4 4 4 4 4 4 4 D lt D Sa T 1 2 2 LL O 1 2 3 4 5 6 7 8 9 50 51 52 53 55 58 m NO Col epe o oo y Cover Type Nut M6 1 8 1 3 3A 4 7 8 9 16 23 25 31 35 37 38 40 42 44 47 52 53 55 60 61 62 66 67 115 116 QTY DESCRIPTION REQ 1 1
6. ut manufacturer s written consent 11 REMOVE load from table and use safety stopper to prevent table from lowering when servicing lift table 12 This lift table is not designed to be water resistant Use lift table under dry conditions 3 DAILV INSPECTION Dailv inspection is effective to find the malfunction or fault on lift table Check lift table on the following points before operation CAUTION DO NOT USE LIFT TABLE IF ANV MALFUNCTION OR FAULT IS FOUND Check for scratch bending or cracking on the lift table Check if there is anv oil leakage from the cvlinder Check the vertical creep of the table Check the smooth movement of the wheels Check the function of brake Check if all the bolts and nuts are tightened firmiv PERATING LIFT TABLE O pas dae 4 4 1 HOW TO USE THE BRAKE CAUTION Brake lift table when not moving it in order to prevent sudden movement The brake is equipped with the swivel caster on the right side 1 Braking the wheel press the brake pedal 2 Releasing the brake lift up the brake pedal Releasing brake 4 2 LIFTING THE TABLE WARNING DO NOT overload lift table Stav within its rated capacitv DO NOT side or end load must be distributed on at least 80 of table area Press the lifting pedal several times until the table reaches the desired position 1 Thetable does not elevate after reaching the highest position even if the lifting pedal is pressed 2 The table lowers slightly
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