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MAFI MT 25 Operating Manual

Terminal trac
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MAFI - Trac
MT 25 / 30 YT
Terminal Trac
Production no.: 3280798
... get it rolling

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  • Page 1 MAFI - Trac MT 25 / 30 YT Terminal Trac Production no.: 3280798 … get it rolling...
  • Page 2 Any use or change made outside the strict limitations of the copyright law without the consent of MAFI-Transport-Systeme GmbH is not permitted and is punishable by law. This particu- larly applies to reproductions, translations, microfilming, and the storage and processing in electronic systems. Operating Manual MT 25 / 30 YT...

  • Page 3: Table Of Contents

    Intended use ..............17 Other dangers ..............19 Qualifications of the operating personnel ......22 Personal safety gear ............23 Warning signs on the MAFI Trac ........24 Your MAFI Trac ............27 Product description ............28 Exterior view ..............29 Interior view ................
  • Page 4 ............130 Inflating tyres ..............131 Technical data ............133 Dimensions (standard model) .......... 134 Weights ................136 General specifications ............137 Hydraulic system .............. 138 Brake system ..............139 Operating Manual MT 25 / 30 YT...

  • Page 5: Vehicle Identification

    VEHICLE IDENTIFICATION Vehicle identification plate Production number Operating Manual MT 25 / 30 YT...

  • Page 6: Vehicle Identification Plate

    The vehicle identification plate is attached on the right side of the vehicle frame. 11-C25-003-007A-3 Fig. 2: Vehicle identification plate On the vehicle identification plate you will find information on: vehicle type production number weights cargo battery Operating Manual MT 25 / 30 YT...

  • Page 7: Production Number

    Production number The production number identifies your MAFI Trac. It is stamped on the vehicle identification plate. The production number of your MAFI Trac is: production number S p e c i f y t h e i n a l l w r i t t e n c o m mu n i c a - t i o n w i t h M A F I .
  • Page 8 Operating Manual MT 25 / 30 YT...

  • Page 9: User Instructions

    USER INSTRUCTIONS On this Operating Manual Content overview Warranty/Liability Safety instructions Graphical aids Symbols Operating Manual MT 25 / 30 YT...

  • Page 10: On This Operating Manual

    ON THIS OPERATING MANUAL On this Operating Manual General information This Operating Manual (OM) is a part of the MAFI Trac. In the following the MAFI Trac is abbreviated to MT. It informs you of the proper operation and intended use of the MT.

  • Page 11: Content Overview

    In this chapter you will find information on transporting your MT. Self-help In this chapter you will find information on possible malfunctions and the appropriate repairs. Technical data In this chapter you will find important technical data on the MT. Operating Manual MT 25 / 30 YT...

  • Page 12: Warranty/Liability

    USER INSTRUCTIONS WARRANTY/LIABILITY Warranty/Liability Generally the “General sales terms and delivery conditions” of MAFI-Transport-Systeme GmbH are valid. MAFI rules out warrantee and liability claims for personal injury and material damage when they result from the following: inappropriate use of the MT (see “Intended use”...

  • Page 13: Safety Instructions

    B e s u r e t o o b s e r ve t h e m e a s u r e s d e s c r i b e d to avo id t h e s e d a n g e r s. Operating Manual MT 25 / 30 YT...

  • Page 14: Graphical Aids

    T h i s t i p p r ov i d e s yo u w i t h a d v i c e o r i n fo r m a t i o n t h a t c a n g u i d e yo u o n . Operating Manual MT 25 / 30 YT...

  • Page 15: Symbols

    Symbols of this type mark notes on using personal safety gear. A detailed description of the notes can be found in the section “Personal safety gear” on page Note, tip This symbol marks general notes. Operating Manual MT 25 / 30 YT...
  • Page 16 Operating Manual MT 25 / 30 YT...

  • Page 17: Safety

    SAFETY General information Intended use Other dangers Qualifications of the operating personnel Personal safety gear Warning signs on the MAFI Trac Operating Manual MT 25 / 30 YT...

  • Page 18: General Information

    Operating Manual that also must be closely observed. The safety instructions come before the operational instructions. Safety instructions on third-party components can be found in the respective third-party documentation. Follow those safety instructions as well. Operating Manual MT 25 / 30 YT...

  • Page 19: Intended Use

    MAFI representative. Refittings, attachments, and retrofittings on the MT may only be done upon consultation with MAFI. Spare parts, ancillary attachments, extra installations, and accessory components have to be authorised by MAFI before use. Operating Manual MT 25 / 30 YT...
  • Page 20 Moving or carrying loads that exceed the maximum permissible load. Transporting loads at speeds greater than the permitted maximum. Moving or transporting loads that cannot be safely secured by the available MT couplings. Operating Manual MT 25 / 30 YT...

  • Page 21: Other Dangers

    The MT has been constructed according to state-of-the-art technology and acknowledged safety regulations. Neverthe- less when it is used there may be danger for life and limb of the user or other persons or damage to the MAFI Trac or other property. Therefore operate the MT only: when it is in faultless condition, with concern for safety and dangers.
  • Page 22 D r i ve c a r e f u ll y w h e n c r o s s i n g s t e e p i n c li n e s. Operating Manual MT 25 / 30 YT...
  • Page 23 I f p o s s i bl e, avo i d s t a r t i n g t h e m o t o r i n c l o s e d r o o m s. Operating Manual MT 25 / 30 YT...

  • Page 24: Qualifications Of The Operating Personnel

    MT only under the supervision of an experienced person. The owner is responsible for training and instructing new operators of the MT in the same scope and with the same care whilst using this Operating Manual. Operating Manual MT 25 / 30 YT...

  • Page 25: Personal Safety Gear

    Wear safety boots while working on the MT. You reduce the risk of crushing of feet and toes by wearing safety boots. Ear protection Wear ear protection while working on the MT. By wearing ear protection you prevent damage to your hearing. Operating Manual MT 25 / 30 YT...

  • Page 26: Warning Signs On The Mafi Trac

    11-C25-000-013A-3 Fig. 4: Attachment warning signs part 1 1 Warning sign “Fifth wheel” 2 Warning sign “Articulated shaft” 3 Warning sign “Rotating machinery” 4 Warning sign “Coolant” 5 Warning sign “Electric voltage” Operating Manual MT 25 / 30 YT...
  • Page 27 Attachment warning signs part 2 1 Warning sign “Battery” 2 Warning sign “Fifth wheel” 3 Warning sign “Cabin tilt” 4 Warning sign “Cabin support” 5 Warning sign “Cabin lowering” 6 Warning sign “Tightening Torque” Operating Manual MT 25 / 30 YT...
  • Page 28 SAFETY WARNING SIGNS ON THE MAFI TRAC Operating Manual MT 25 / 30 YT...

  • Page 29: Your Mafi Trac

    YOUR MAFI TRAC Product description Exterior view Interior view Operating Manual MT 25 / 30 YT...

  • Page 30: Product Description

    It is designed for the special usage requirements in terminal traffic in ports, shipping, postal, and railway terminals, loading cargo cars from semi-trailers, industrial use with the Cargotrailer system, lift trucks, and semi-trailers. Operating Manual MT 25 / 30 YT...

  • Page 31: Exterior View

    4 Cover 5 Main battery switch 6 Pneumatics compartment and Battery compartment with main fuses 7 Ladder 8 Hand pump for lifting/lowering the driver's cab 9 Exterior rear view mirror 10 Connection column Operating Manual MT 25 / 30 YT...
  • Page 32 3 Equalising reservoir for motor coolant 4 Windscreen washer tank 5 Cabin door 6 Exhaust 7 Ladder 8 Oil viewing window for hydraulic oil 9 Hydraulic tank/fuel tank 10 Fifth wheel with saddle plate Operating Manual MT 25 / 30 YT...

  • Page 33: Interior View

    INTERIOR VIEW Interior view 11-C25-067-060A-4 Fig. 8: Interior view 1 Joystick for fifth wheel 2 Steering wheel 3 Operator control panel 4 Pedals 5 Central electric box 6 Fold-away seat 7 Driver's seat Operating Manual MT 25 / 30 YT...
  • Page 34 Operating Manual MT 25 / 30 YT...

  • Page 35: Operation

    OPERATION Opening and closing Seating Steering wheel Rear view mirrors Pedals Heating/Ventilation/Air conditioning Lighting Instrument panel Operating panel for automatic transmission Multi-function display Vehicle electrical system Practical features Operating Manual MT 25 / 30 YT...

  • Page 36: Opening And Closing

    Pull the door open by the door handle. The door is opened. Close Push the door by the handle in the direction of the arrow until the door latches in. The door is closed. Operating Manual MT 25 / 30 YT...
  • Page 37 . Securing Fig. 12: Latching in the door 1 Latch 2 Catch Swing the door 90° until the latch 1 is latched in the catch 2. The door is secured. Operating Manual MT 25 / 30 YT...
  • Page 38 T h e w i n d ow c a n b e l a t c h e d i n i n va r io u s p o s i t i o n s. Operating Manual MT 25 / 30 YT...

  • Page 39: Seating

    Use lever 2 to adjust the seat's position towards the steering wheel and pedals. Lift the lever 2. The seat's catch is released. Adjust the position. Let go of the lever 2. The seat is locked in position. Operating Manual MT 25 / 30 YT...
  • Page 40 The angle of the back rest can be adjusted by lever 5. Lift the lever 5. The back rest's catch is released. Adjust the back rest's angle. Let go of the lever 5. The back rest is locked in position. Operating Manual MT 25 / 30 YT...
  • Page 41 Press the lock tongue 3 into the belt lock 1until you hear it click in. Pull the seat belt tight. Releasing the belt Press button 2. The seat belt is released. Guide the lock tongue 3 back into the initial position. Operating Manual MT 25 / 30 YT...

  • Page 42: Steering Wheel

    O n l y a d j u s t t h e s t e e r in g w h e n t h e ve h i c l e i s st a t io na r y. Operating Manual MT 25 / 30 YT...
  • Page 43 2 Latching in the steering column Turn the lever to position 2. The steering column catch is released. Adjust the steering column angle. Turn the lever to position 1. The steering column is latched into position. Operating Manual MT 25 / 30 YT...
  • Page 44 I t d o e s n o t sw i t c h b a ck t o i t s b a s i c p o s i t i o n a u t o m a t i c a l l y. Operating Manual MT 25 / 30 YT...
  • Page 45 Operation of the front windscreen wiper is done by a rotary switch. The rotary switch enables you to switch the front windscreen wiper to intermittent operation and to two different speeds. Furthermore, the windscreen washing unit can be used for the front windscreen. Operating Manual MT 25 / 30 YT...
  • Page 46 Turn the switch to position 5. Fast wiping is active. Operating the windscreen washer Press the switch in the direction of the arrow 1. The windscreen washer is in operation as long as you press the switch. Operating Manual MT 25 / 30 YT...

  • Page 47: Rear View Mirrors

    Both outer mirrors can be heated. The control switch is located in the instrument panel. Switching the heater on Press the switch. The mirrors are heated continuously. Switch off the heater once the mirrors provide a clear view. Operating Manual MT 25 / 30 YT...
  • Page 48 Operating Manual MT 25 / 30 YT...

  • Page 49: Pedals

    S e c u r e l o o s e o b j e c t s s o t h a t t h ey c a n n o t o b s t r u c t t h e p e d a l s. Brakes Press one of the brake pedals 2. The MT is braked. Starting up/Accelerating Press the accelerator 1. The MT accelerates. Operating Manual MT 25 / 30 YT...

  • Page 50: Heating/Ventilation/Air Conditioning

    Turn the blower switch in the direction of the arrow 1. level “0” = blower off Air conditioning unit - optional Press switch 3 at top. The air conditioning is switched on. Press switch 3 at bottom. The air conditioning is switched off. Operating Manual MT 25 / 30 YT...
  • Page 51 ' s f u n c t i o n . Operating Manual MT 25 / 30 YT...
  • Page 52 To defrost the windows keep the main outlet nozzles closed. To heat the cabin keep the drum-type outlet nozzles closed. For air conditioning set the air flow of the main outlet nozzles upwards. Operating Manual MT 25 / 30 YT...

  • Page 53: Lighting

    The switch for the hazard lights is installed in the instrument 11-C25-067-008A-4 panel. Switching on the hazard lights Press the switch. The hazard lights are on and the function indicators for the driving direction indication on the multi-function dis- play flash simultaneously. Operating Manual MT 25 / 30 YT...
  • Page 54 . Yo u i n c r e a s e s a fe ty. The switch is installed in the instrument panel. 11-C25-067-011A-5 Switching on the operational spotlight Press the switch. The operational spotlight is switched on. Operating Manual MT 25 / 30 YT...
  • Page 55 A combined interior lamp/reading lamp is installed in the cabin ceiling. Operation The lighting and the reading lamp can each be controlled by a switch. Fig. 37: Lighting 1 Lighting switch 2 Reading lamp switch 3 Swivelling reading lamp Operating Manual MT 25 / 30 YT...

  • Page 56: Instrument Panel

    Fig. 38: Instrument panel 1 Control elements 2 Multi-function display 3 Ignition 4 Combination lever 5 Steering wheel 6 Gear shift lever for transmission 7 Heating/Ventilation/Air conditioning 8 Joystick for fifth wheel 9 Driver's seat Operating Manual MT 25 / 30 YT...
  • Page 57 Turn the ignition key to position I. Wait until the “preheating” light goes out. Turn the ignition key to position III. The motor starts. Release the ignition key. 11-C25-067-076A-4 The ignition key goes automatically back to position I. Operating Manual MT 25 / 30 YT...
  • Page 58 Operating Manual MT 25 / 30 YT...
  • Page 59 Engine malfunction present, if the yellow and red warning lights are on shortly and then the yellow warning light flashes and the red warning light sends out flashing codes. Operating Manual MT 25 / 30 YT...
  • Page 60 . Operating Manual MT 25 / 30 YT...
  • Page 61 N eve r s e t t h e i d l e s p e e d a b ove 8 0 0 r p m . Operating Manual MT 25 / 30 YT...
  • Page 62 3 0 s e c o n d s a f t e r t h e a c o u s t i c wa r n i n g s i g n a l i s g i ve n . Operating Manual MT 25 / 30 YT...
  • Page 63 Fo r t r o u bl e s h o o t i n g s e e c h a p t e r “ S E L F - H E L P ” Operating Manual MT 25 / 30 YT...
  • Page 64 Press the MODE key 1. MODE-ON LED indicator 2 goes off. The rear axle differential lock is released and the control light for rear axle differential lock “Rear axle differential lock” goes off. Operating Manual MT 25 / 30 YT...
  • Page 65 Press the joystick in the direction of the arrow 3. The fifth wheel coupling is lowered. Lifting Press the joystick in the direction of the arrow 4. The fifth wheel coupling is lifted. Operating Manual MT 25 / 30 YT...
  • Page 66 . Operating Manual MT 25 / 30 YT...

  • Page 67: Operating Panel For Automatic Transmission

    A l way s s h i f t i n t o n e u t ra l p o s i t i o n N b e fo r e sw i t c h i n g o f f t h e m o t o r. Operating Manual MT 25 / 30 YT...
  • Page 68 SELECT 1 . Generally, this display corresponds to the key selection on the operating panel. On the right side next to MONITOR 2, the currently switched MODE gear is displayed. 11-C25-067-084A-3 Operating Manual MT 25 / 30 YT...
  • Page 69 . Operating Manual MT 25 / 30 YT...
  • Page 70 D. 11-C25-067-084A-5 Operating Manual MT 25 / 30 YT...
  • Page 71 Press the MODE key 1. MODE-ON LED indicator 2 is lit. MODE Additional function is switched on. Press the MODE key again. MODE-ON LED indicator goes out. Additional function is switched off. 11-C25-067-084A-7 Operating Manual MT 25 / 30 YT...
  • Page 72 “R e a r a x l e d i f fe r e n t i a l l o ck ” o n p a g e 6 2 Operating Manual MT 25 / 30 YT...
  • Page 73 “ D a i l y c h e ck s a f t e r s t a r t i n g t h e m o t o r ” o n p a g e 9 3 Operating Manual MT 25 / 30 YT...
  • Page 74 With the motor off, press arrow keys 1 and 2 simultaneously once. You are now in the diagnostics mode. Display 5 shows the error code in the first storage location, “d1”. Operating Manual MT 25 / 30 YT...
  • Page 75 To exit the diagnostics mode, perform one of these three steps: Do nothing; wait until the system automatically returns to normal operation. Press arrow keys 1 and 2 simultaneously. Press the key N on the operating panel for neutral operation. Operating Manual MT 25 / 30 YT...

  • Page 76: Multi-Function Display

    OPERATION MULTI-FUNCTION DISPLAY Multi-function display Overview Fig. 63: Multi-function display 1 Control and warning function indicators 2 Illuminated LCD 3 Buttons, warning and activation indicators Operating Manual MT 25 / 30 YT...
  • Page 77 ” . T h e c i r c u i t s h ow n d e p e n d s o n t h e p o s i t i o n o f t h e “ R e s e r ve p r e s s u r e ” sw i t c h . Button 2: transmission oil pressure Button 3: motor oil pressure Operating Manual MT 25 / 30 YT...
  • Page 78 “Indicators on the multi-function display” on page 125. Select on-board voltage indicator Press switch 2. The LCD display indicates the charging voltage. Press switch 2 again. The LCD display shows the driving speed again. Operating Manual MT 25 / 30 YT...
  • Page 79 . Operating Manual MT 25 / 30 YT...
  • Page 80 “Indicators on the multi-function display” on page 125. Information selection Press button 1. The fuel supply is shown in the LCD display in litres. Operating Manual MT 25 / 30 YT...
  • Page 81 The warning indicators notify you about conditions that should not be ignored, otherwise damage to the MT can be done. Information on cause and repair can be found in chapter “SELF-HELP” under “Indicators on the multi-function display” on page 125. Operating Manual MT 25 / 30 YT...

  • Page 82: Vehicle Electrical System

    M T fo r a l o n g e r d u ra t i o n . T h i s p r eve n t s t h e ve h i c l e b a t t e r y f r o m p o s s i bl y d i s c h a r g in g . Operating Manual MT 25 / 30 YT...
  • Page 83 Fig. 75: External start socket The external start socket is located on the left side of the vehi- cle between the entrance steps. The socket can be used to give or receive starting aid. Operating Manual MT 25 / 30 YT...

  • Page 84: Practical Features

    Pull the roller screen down in the direction of the arrow 1 to the desired position. Lifting roller screen Pull briefly on the cord in the direction of the arrow 2 and let it go. The roller screen returns to its initial position. Operating Manual MT 25 / 30 YT...

  • Page 85: Fire Extinguisher - Optional

    OPERATION FIRE EXTINGUISHER – OPTIONAL Fire extinguisher – optional Fig. 79: Fire extinguisher The fire extinguisher is attached to the cabin floor next to the driver's seat. Operating Manual MT 25 / 30 YT...
  • Page 86 OPERATION FIRE EXTINGUISHER – OPTIONAL Operating Manual MT 25 / 30 YT...

  • Page 87: Handling

    HANDLING Starting check Starting the engine Shifting gears Driving instructions Turning off the motor Working with coupling equipment Operation with container chassis Winter operation Care Operating Manual MT 25 / 30 YT...

  • Page 88: Starting Check

    F i r s t p e r fo r m a ll t h e c h e ck s fo r w h i c h t h e m o t o r h a s t o b e o f f. Operating Manual MT 25 / 30 YT...
  • Page 89 Make sure tightening torques for the wheel nuts are correct. Use a torque key for retightening the wheel nuts. Fig. 81: “Tightening Torque” plate The tightening torque for the wheel nuts is inscribed on the “Tightening Torque” plate. Operating Manual MT 25 / 30 YT...
  • Page 90 Fig. 82: Main battery switch 1 “ON” position 2 “OFF” position Check whether the main battery switch is switched on. 11-C25-019-007A-4 Lighting system Inspect the lighting system for: obvious damage, function. Operating Manual MT 25 / 30 YT...
  • Page 91 If this is the case, then you need to make a closer inspec- tion to find the cause. The following sources are possible: oil loss – motor transmission, axle transmission, loss of coolant – motor, battery acid. Operating Manual MT 25 / 30 YT...
  • Page 92 I f t h e c o o l a n t h a s t o b e r e f i l l e d r e g u l a r l y, c h e ck t h e c o o l in g s y s t e m fo r le a k s. Operating Manual MT 25 / 30 YT...
  • Page 93 Insert the oil dip stick 2 all the way back in. Pull the oil dip stick out again 2. The oil level should lie between the “MIN” and “MAX” markings. Refill motor oil into the oil filler nozzle 1 if necessary. 11-C25-060-004A-3 Operating Manual MT 25 / 30 YT...
  • Page 94 Check the oil level at the oil viewing window. The oil level should lie between the “MIN” and “MAX” markings. If required, refill hydraulic oil via the return filler. Fig. 88: Return filter Operating Manual MT 25 / 30 YT...
  • Page 95 . Operating Manual MT 25 / 30 YT...
  • Page 96 Pull the oil dip stick out again. If necessary, refill oil into the oil filler nozzle or drain oil. The oil level should lie in the “HOT CHECK” range between the “HOT-ADD” and “HOT-FULL” markings. 11-C25-060-006A-5 Operating Manual MT 25 / 30 YT...
  • Page 97 O n l y q u a l i f i e d t e c h n ic i a n s m ay t o p u p t h e t ra n s m is s i o n oil. Operating Manual MT 25 / 30 YT...
  • Page 98 Operating Manual MT 25 / 30 YT...
  • Page 99 Check the fuel supply level before you drive the MT. It is indi- cated in the LCD display of the multi-function display. Refuel when the fuel level is low, see “Refuelling” on page 106. Operating Manual MT 25 / 30 YT...
  • Page 100 Operating Manual MT 25 / 30 YT...

  • Page 101: Starting The Engine

    (All electrical loads are switched off, ignition key can be withdrawn) MT is ready for operation (Ignition is on, electrical loads such as radio, two-way radio are on, warning and control lights active) Engine preheating not assigned 11-C25-067-039A-4 Activates the starter Operating Manual MT 25 / 30 YT...
  • Page 102 Make sure that the transmission is shifted to the „Neutral“ position. Turn the ignition key to position III. The motor starts. As soon as the engine begins to run, release the ignition key. The ignition key goes back to position I. Operating Manual MT 25 / 30 YT...

  • Page 103: Shifting Gears

    . Operating Manual MT 25 / 30 YT...

  • Page 104: Driving Instructions

    T h e M T mu s t a l way s b e c o u p l e d t o t h e s t a t i o n a r y t ra i l e r. Operating Manual MT 25 / 30 YT...
  • Page 105 Make sure that In the case of trailer vehicles with com- pressed air brakes, the compressed air connections are connected to the corresponding coupling heads. Make sure there is enough side clearance when driving around obstacles. Operating Manual MT 25 / 30 YT...
  • Page 106 Lift the fifth wheel coupling only as far as is necessary to ensure sufficient ground clearance. In borderline cases, additional technical measures are necessary: e.g. adding ballast to the front axle, using a telescopic fifth wheel. Operating Manual MT 25 / 30 YT...
  • Page 107 “Rear axle differential lock” on page Towing Tow the MT only in case of an emergency. It is not possible to clutch start the motor. You can find information on towing in chapter “SELF-HELP”. Operating Manual MT 25 / 30 YT...
  • Page 108 O p e ra t i n g M a nu a l fo r t h e m o t o r. D o n o t r u n t h e t a n k e m p t y. Operating Manual MT 25 / 30 YT...

  • Page 109: Turning Off The Motor

    . Fig. 98: Ignition Turn the ignition key to position 0. 11-C25-067-039A-4 Operating Manual MT 25 / 30 YT...

  • Page 110: Working With Coupling Equipment

    M a ke s u r e t h a t t h e r e i s e n o u g h u p p e r c l e a ra n c e w h e n l i f t i n g t h e t ra i l e r. Operating Manual MT 25 / 30 YT...
  • Page 111 The semi-trailer supports have to be at least 20 cm off the ground. Connect the semi-trailer's connectors to the MT. First, the coupling head of the brake line (yellow), then the coupling head of the supply line (red) and electrical line. Operating Manual MT 25 / 30 YT...
  • Page 112 Keep the “fifth wheel coupling” switches pressed and drive the MT forwards. Do not release the button 1 until the kingpin is outside the coupling. The control light 3 in the instrument panel goes out. Operating Manual MT 25 / 30 YT...
  • Page 113 D r i ve s l owl y o n r o u g h r o a d s. Drive the gooseneck into the roll trailer. Always be sure that you are driving in straight. Lift the roll trailer. The roll trailer has to have at least 20 cm ground clearance. Operating Manual MT 25 / 30 YT...
  • Page 114 . Fig. 102: Towing coupling, front Fig. 103: Towing coupling, rear Operating Manual MT 25 / 30 YT...

  • Page 115: Operation With Container Chassis

    D o n o t l e t t h e c a r g o d r o p s u d d e n l y o n t o t h e c o n t a i n e r c h a s s i s. Operating Manual MT 25 / 30 YT...

  • Page 116: Winter Operation

    Treat the door lock with a commercially available anti- freeze agent. This is especially important if you wash the MT at low temperatures and water enters the door lock. Operating Manual MT 25 / 30 YT...

  • Page 117: Care

    Vehicle care, interior For cleaning the driver's cab interior, use a moist, lint-free cloth. Operating Manual MT 25 / 30 YT...
  • Page 118 HANDLING CARE Operating Manual MT 25 / 30 YT...

  • Page 119: Transport

    TRANSPORT Loading onto a flatbed trailer Loading with a crane Operating Manual MT 25 / 30 YT...

  • Page 120: Loading Onto A Flatbed Trailer

    A t t a c h t h e s a fe t y d ev i c e s o n l y t o p o i n t s i n t e n d e d fo r t h i s. Operating Manual MT 25 / 30 YT...

  • Page 121: Loading With A Crane

    Removing pneumatic spring Fig. 104: Removing pneumatic spring 1 Transmission cover 2 Nut Open the cover 1. Release the nut 2 on the head of the pneumatic spring. Remove the pneumatic spring. Operating Manual MT 25 / 30 YT...
  • Page 122 ' s c a b. Operating Manual MT 25 / 30 YT...

  • Page 123: Self-Help

    SELF-HELP Electrical system Fifth wheel coupling Starting aid – optional Indicators on the multi-function display Towing Emptying the fuel pre-filter of the water separator Inflating tyres Operating Manual MT 25 / 30 YT...

  • Page 124: Electrical System

    Operating Manual MT 25 / 30 YT...

  • Page 125: Fifth Wheel Coupling

    Relieve the fifth wheel coupling or the king-pin. The MT needs to be pushed back slightly against the king-pin by another vehicle. Open the fifth wheel coupling at the emergency hitch release. Drive or tow the MT forwards. Operating Manual MT 25 / 30 YT...

  • Page 126: Starting Aid - Optional

    STARTING AID – OPTIONAL Starting aid – optional External start socket Fig. 109: External start socket In case the starter batteries are discharged, the MT can be started with the help of the external start socket. Operating Manual MT 25 / 30 YT...

  • Page 127: Indicators On The Multi-Function Display

    The temperature should drop to normal values within 2 to 3 minutes. Insufficient air flow rate Clean radiator fins, see maintenance through the radiator manual. “Transmission” warning indicator lights up Transmission fault Have customer service repair. Operating Manual MT 25 / 30 YT...
  • Page 128 Check system for leaks. red even though the parking brake is < 5.2 bar Allow motor to run until air pressure released in reserve tank is > 5.2 bar. Sensor defective Have qualified technicians rectify cause. Operating Manual MT 25 / 30 YT...

  • Page 129: Towing

    Emergency release of the spring-loaded brake Fig. 110: Spring brake actuator (rear axle) Operating Manual MT 25 / 30 YT...
  • Page 130 . Secure the MT against rolling away. Turn out the screw bolt 1 of the emergency release unit completely on all wheels with spring brake actuator. Operating Manual MT 25 / 30 YT...
  • Page 131 R o p e s a n d c h a i n s a r e n o t p e r m i t t e d . D r i ve o n l y a t l ow s p e e d . Operating Manual MT 25 / 30 YT...

  • Page 132: Emptying The Fuel Pre-Filter Of The Water Separator

    D i s p o s e o f t h e d ra in e d wa t e r - f u e l m i x i n a n e nv i r o n m e n t a l l y f r i e n d l y way. Close the self -venting drain valve 2. Operating Manual MT 25 / 30 YT...

  • Page 133: Inflating Tyres

    Operating Manual MT 25 / 30 YT...
  • Page 134 SELF-HELP INFLATING TYRES Operating Manual MT 25 / 30 YT...

  • Page 135: Technical Data

    TECHNICAL DATA Dimensions (standard model) Weights General specifications Hydraulic system Brake system Operating Manual MT 25 / 30 YT...

  • Page 136: Dimensions (Standard Model)

    TECHNICAL DATA DIMENSIONS (STANDARD MODEL) Dimensions (standard model) Fig. 114: Dimensions of the MT 25 Dimensions depending on wheel base Wheel base Standard Extended 3000 mm 3500 mm 5372 mm 5872 mm 2020 mm 2520 mm 2080 mm 2580 mm...
  • Page 137 TECHNICAL DATA DIMENSIONS (STANDARD MODEL) Fig. 115: Dimensions of the MT 25 Dimensions depending on tyres Tyres 10R20& 11R20& 315/60R22,5 11R22,5 12R22,5 925 mm 940 mm 880 mm 1060 mm 1075 mm 1015 mm 1590 mm 1605 mm 1545 mm...

  • Page 138: Weights

    Empty weight 4 x 2 7,500 kg 7,500 kg Permissible 5th wheel load at 6 km/h (with standard tyres) 25,000 kg 32,000 kg System weight (trac + trailer + load) 80,000 kg 90,000 kg Operating Manual MT 25 / 30 YT...

  • Page 139: General Specifications

    11.00 R 20 Fifth wheel coupling (standard) 2 inch king-pin 2 inch king-pin Electrical system Voltage 24 V DC 24 V DC 2 starter batteries, each 12 volt (standard) 150 Ah 150 Ah Operating Manual MT 25 / 30 YT...

  • Page 140: Hydraulic System

    Pump supply rate at 2200 min 70 l/min 70 l/min Max. continuous pressure Steering 170 bar 170 bar Hydraulic lift system 210 bar 250 bar Hydraulic oil tank approx. 90 l approx. 90 l Operating Manual MT 25 / 30 YT...

  • Page 141: Brake System

    BRAKE SYSTEM Brake system Two-circuit brake system with dual line trailer brake connection MT 25/30 Front axle pneumatically actuated Rear axle pneumatically actuated Parking brake spring-loading unit acting on the rear and front axle Operating Manual MT 25 / 30 YT...
  • Page 142 TECHNICAL DATA BRAKE SYSTEM Operating Manual MT 25 / 30 YT...
  • Page 143 Oil filler neck heater Motor oil oil viewing window ignition operating panel for automatic transmission inspection Operation with container chassis air dryer operational spotlight central lubrication front hydraulic oil level rear lighting system Operating Manual MT 25 / 30 YT...
  • Page 144 Warning lights tyre pressure connection Water separator semi-trailer weights unhitching starting aid window 86, 102 starting check winter operation steering wheel operating materials Operating Manual MT 25 / 30 YT...

This manual is also suitable for:

Mt 30

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