Kellfri 27-MD500 Operating Instructions Manual
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Kellfri 27-MD500 Operating Instructions Manual

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27-MD500
MINIDUMPER
Read the operating instructions
carefully before using the product!
Operating instructions translated from Swedish

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Summary of Contents for Kellfri 27-MD500

  • Page 1 27-MD500 MINIDUMPER Read the operating instructions carefully before using the product! Operating instructions translated from Swedish...
  • Page 2 Deviation form Warranty terms and conditions Kellfri designs and supplies efficient, affordable machinery and components for forestry, agriculture, construction and gardening in Sweden, the rest of the Nordic region and Europe. We recommend that you always read and follow the safety instructions and the instructions in the product's operating manual.

  • Page 3: Product Information

    INTRODUCTION Thank you for choosing a product from Kellfri AB. Compliance with the safety instructions, operating manual and sound common sense will guarantee many years of enjoyment using the product. Kellfri’s equipment and products are aimed at self-employed farmers, horse en- thusiasts and other country-dwellers who have stringent demands on performance.

  • Page 4: Safety Instructions

    For the safety of both yourself and others, it may be a good idea to read through the safety instructions every now and then. If the safety instructions or the operating manual are damaged, or become unusable for any other reason, new copies may be ordered from: Kellfri AB, Munkatorpsgatan 6, SE-532 40 SKARA, Sweden.

  • Page 5: Before Use

    SURROUNDINGS Check that the work area is free from bystanders and objects before hitching or using the equip- ment. Otherwise, there is a risk of serious injury. Be extra careful if there are children in the vicinity of the area where the equipment or product is used or stored. Check that there are no low-hang- ing electrical cables within the work area.

  • Page 6: After Use

    Only those who understand the safety instructions and the operating manual may use the equipment or product. Exercise caution and care when working with the equipment or prod- uct, and only use it as described in the instruction manual. There is a risk of crushing when working with equipment that has moving parts. Exercise cau- tion when working with equipment with hydraulic hoses, as oil under pressure can penetrate the skin.

  • Page 7: Maintenance And Service

    Do not use your hands to locate leaks. Use a piece of paper or cardboard to search for leaks. Kellfri AB has a policy of continuous product development and therefore reserves the right to make modifications, e.g. to the design and appearance of the product, without prior notice.

  • Page 8: Product Safety Information

    PRODUCT SAFETY INFORMATION • Carefully read the operating manual before using the machine. • Always use suitable protective clothing and protection equipment. • Keep the work area clear of other people, moving parts increase the risk of accidents. • Only the operator may be present in the vicinity of the machine while in operation. •...
  • Page 9 CHEMICALS To maximise the service life of a product/equipment, maintenance - and not least preventive maintenance - is important, and this is largely what greases and oils do. Carefully read the operating manuals for your new products or equipment to ensure correct maintenance and service life and that the warranty remains valid! Lubricating grease First aid measures.

  • Page 10: Warning Decals

    WARNING DECALS Make sure warning decals are always visible and clean them when necessary. Do not use a high-pressure washer directly on the warning decal. If apart with a decal is replaced, or the decal becomes worn or in any other way unusable, order a new set of decals. SYMBOL EXPLANATION Read the operating manual! Before carrying out work.
  • Page 11 Table of contents...

  • Page 12: Use & Operation

    USE/OPERATION • Carefully inspect the area the equipment will be used in and remove all objects/obstacles that may be in the way or get stuck under the machine. • Always hold the machine with both hands during use. • Never leave the machine with the engine running. Switch off the engine when you leave the equipment, even for a short period.
  • Page 13 LOAD CORRECTLY Table of contents...
  • Page 14 LEVEL SLOPE MAX. LOAD WARNING! Level ground 500 kg The bed of the minidumper must not be tipped when on a slope; this poses 20° - 25° No Load a great risk of tipping over! Dead man's grip/Brake Throttle Steering lever Steering lever Dump box locking hook High/low gear...

  • Page 15: Starting The Engine

    STARTING THE ENGINE Switch the engine to "On". Open the fuel tap. If the engine is cold, full choke. If the engine is hot, no choke Throttle, 1/4 - 1/3 gas. Pull the cord - the engine will start Let the engine idle for 1-2 minutes to warm up before use. Open the choke.

  • Page 16: Gear Lever

    GEAR LEVER The gear lever has 4 positions: 3 forward speeds and 1 reverse for both high and low speed. To change speed, move the gear lever to the desired position. The lever is locked in place at each speed se- lection.
  • Page 17 HYDRAULIC DUMP HANDLE Release the locking hook and tip/raise the floor using the lever. Do not forget to lock the lever in place with the locking hook when the floor is back in its normal position. Operation. When the engine has warmed up, move the throttle control to increase the engine speed. Engage the desired gear and slowly press the clutch control.
  • Page 18 MAINTENANCE AND SERVICE • All electrical repairs and electrical connections must be carried out by a qualified person. • Before starting maintenance/service, make sure the machine is switched off and pull out the spark plug cap to ensure it cannot start. •...
  • Page 19 TOPPING UP/DRAINING HYDRAULIC OIL Release the locking hook and tilt the bed using the lever. Do not forget to lock the lever in place with the locking hook when the floor is back in its normal position. 1. Ensure that the tap screw is tight. 2.

  • Page 20: Refilling With Fuel

    WARNING - The combustion engine produces exhaust fumes containing carbon monoxide, a toxic gas. Never use the machine in a sealed or closed area. Only operate in a well-ventilated area. - Check for leakage/spills. Do not start the engine if fuel has been spilt from the fuel tank.

  • Page 21: Grease Points

    GREASE POINTS Under the floor (in tipping position) you will find 2 lubrication points. See red marking. Grease points NOTE Placed on both left and right sides. Table of contents...
  • Page 22 Figure 1 CHECKING AND ADJUSTING THE DRIVE BELT 1. The engine must be switched off and allowed to cool down. 2. Ensure that the dead man's grip is in park and that the drive belt can be rotated by hand. 3.
  • Page 23 CHECKING AND ADJUSTING DRIVE BELT TENSION 1. Lift the machine onto pallets and make sure that the unit is on level ground. Lifting eye Lifting eye Grease points NOTE Placed on both left and right sides. WARNING! Take care when lifting the machine on/off the pallets - risk of crushing. 2.
  • Page 24 3. Adjust the tension on the drive belts by releasing the bolt (M20x180) and moving forward or backward, see arrow. Lock the bolts after the adjustment is complete. NOTE It is important to remember that adjustments are individual, i.e. adjustment must be made on both the right and left-hand sides of the minidumper.

  • Page 25: Replace Drive Belt

    REPLACE DRIVE BELT Check the condition of the drive belt regularly. If you discover a crack or if it is worn, the drive belt must be replaced immediately. 1. Lift the container and insert a support rod for safety reasons. 2.

  • Page 26: Clutch Adjustment

    CLUTCH ADJUSTMENT Follow the steps below: Awl nut 1. Loosen the awl nut, see Figure 1. 2. Tighten or loosen Awl nut the connection cable Adjustment nut by adjusting it with the adjusting nut, see Figure 2. 3. When you have found the correct cable tension, tighten the awl nut to hold the clutch cable in place, see Figure 3.
  • Page 27 Adjustment STEERING ADJUSTMENT 2 If previous setting does not Awl nut provide sufficient cable ten- sion, followthe steps below: Awl nut Locking nut 1. Loosen the awl nut, see Figure 1. Locking nut 2. Tighten or loosen the cable by adjusting the adjustment Adjustment nut nut, see Figure 2.
  • Page 28 TROUBLE- CAUSE MEASURE SHOOTING The machine does not The fuel tap is closed. Open the fuel tap start The fuel tank is empty. Top up the tank with fuel. The choke valve is open. Close the choke valve. The start button is in the OFF position Turn the start button to the ON position Water and dirt in the fuel system.

  • Page 29: Maintenance

    CHECKLIST PART TYPE BEFORE USE WEEK MONTH YEAR Drive belt General visual inspection Drive belt Drive belt tension/adjustment Drive belt Possibly deformed or corroded adjusting screws Gearbox At walking speed, listen for whining and feel for heat build-up Gearbox Oil leaking from the gearbox Drive belt Drive belt wear and tear Drive belt...
  • Page 30 THE RISKS OF USING THE MACHINE AND HOW TO AVOID THEM This section contains information on the risks of using the minidumper and information on how to prevent accidents. There have been accidents with similar machines in which the operator was crushed under the machine while using it on a slope.
  • Page 31 • Overloading the machine. • Operating the machine at high speed, causing loss of control. • Driving the machine up and down hills at high speed. • Modifying the dead man's grip to keep the machine running at all times. •...
  • Page 32 Item type L= Stocked item B= Order item Table of contents...
  • Page 33 ITEM NO. SPARE PART NO. DESIGNATION QUANTITY ITEM TYPE R27-MD500.001 Clutch cable R27-MD500.002 Clutch control R27-MD500.003 Screw M6x16 R27-MD500.004 Screw M5x20 R27-MD500.005 Nut M5 R27-MD500.006 Handle R27-MD500.007 Throttle lever R27-MD500.008 Throttle wire R27-MD500.009 Ring R27-MD500.010 ON/OFF switch R27-MD500.011 Frame handle R27-MD500.012 Joystick right/left R27-MD500.013...
  • Page 34 Table of contents...
  • Page 35 ITEM NO. SPARE PART NO. DESIGNATION QUANTITY ITEM TYPE R27-MD500.036 Hydraulic hose return R27-MD500.037 Hydraulic hose pressure pump R27-MD500.038 Oil drain hose R27-MD500.039 Petrol engine R27-MD500.040 Parallel key 7x40 R27-MD500.041 Pump mounting plate R27-MD500.042 Washer Ø8 R27-MD500.043 Bolt M8x16 R27-MD500.044 Bolt M8 x 25 R27-MD500.045 Tensioner arm upper...
  • Page 36 Table of contents...
  • Page 37 ITEM NO. SPARE PART NO. DESIGNATION QUANTITY ITEM TYPE R27-MD500.072 Pin 6x25 R27-MD500.073 M6 x 16 bolt R27-MD500.074 Spring washer 6 R27-MD500.075 Handle R27-MD500.076 Angle (upper)gear lever R27-MD500.077 Lever R27-MD500.078 Pin 4x14 R27-MD500.079 Cog belt B34 R27-MD500.080 Adjustable axle R27-MD500.081 Ball joint rod SQ6-RS R27-MD500.082 Screw M10x60...
  • Page 38 Table of contents...
  • Page 39 ITEM NO. SPARE PART NO. DESIGNATION QUANTITY ITEM TYPE R27-MD500.108 Bearing 6204–2RS R27-MD500.109 Hex head bolt R27-MD500.110 Track R27-MD500.111 Support bushing (2) R27-MD500.112 Seal 25x42x7 R27-MD500.113 Bearing 6004–2RS R27-MD500.114 Support wheel R27-MD500.115 Bearing 6300-2RS R27-MD500.116 Nut M22 R27-MD500.117 Washer 22 R27-MD500.118 Wheel bracket R27-MD500.119...
  • Page 40 Table of contents...
  • Page 41 ITEM NO. SPARE PART NO. DESIGNATION QUANTITY ITEM TYPE R27-MD500.145 Flange bolt M8x55 R27-MD500.146 Tower R27-MD500.147 Seal FB14x24x7 R27-MD500.148 Speed pin + pin shaft R27-MD500.149 Shift pin + pin shaft R27-MD500.150 Pressure spring R27-MD500.151 Washer R27-MD500.152 Shift plate spacer R27-MD500.153 Shift plate R27-MD500.154 Distance tower...
  • Page 42 Table of contents...
  • Page 43 ITEM NO. SPARE PART NO. DESIGNATION QUANTITY ITEM TYPE R27-MD500.181 Screw M8x130 R27-MD500.182 Plug screw M8x1.5 R27-MD500.183 Gear – speed H/L R27-MD500.184 Intermediate shaft II R27-MD500.185 Gasket II R27-MD500.186 Bushing gear wheel III-2 R27-MD500.187 Transition gear for reversing R27-MD500.188 Drive wheel for reversing R27-MD500.189 Gasket I R27-MD500.190...
  • Page 44 ITEM NO. SPARE PART NO. DESIGNATION QUANTITY ITEM TYPE R27-MD500.217 Spring guide bushing R27-MD500.218 Clutch spring R27-MD500.219 Gasket 1 R27-MD500.220 Washer 8 R27-MD500.221 Seal FB25x42x7 R27-MD500.222 Composite bush output shaft R27-MD500.223 Output shaft bushing R27-MD500.224 Bushing seal R27-MD500.225 Protective cover Table of contents...
  • Page 45 HYDRAULIC DIAGRAM Oil cylinder Oil pump (25MP, 2.5 ml/r) Oil reservoir Oil filter Choke valve Non-return valve Table of contents...
  • Page 46 TRANSPORTATION The minidumper is equipped with lifting eyes. Use a heavy-duty chain, rope or straps suitable for the weight of the machine and attach them to the lifting eyes. Use a crane to lift the machine. STORING THE MINIDUMPER If the minidumper is not to be used for a long time, follow the steps below to prepare the machine for storage: •...
  • Page 47 DEVIATION FORM We are grateful for your help in pointing out any defects in the product supplied to you by Kellfri. Before making a claim, read Kellfri’s general purchase terms and conditions in our catalogue or on our website www.kellfri.co.uk, and in the operating manual if supplied.

  • Page 48: Warranty Terms And Conditions

    WARRANTY TERMS AND CONDITIONS The warranty’s validity - Kellfri’s warranty is valid for 12 months from the date of purchase The warranty covers - Reimbursement for parts replaced after a material fault or manufac- turing fault has been verified. The warranty does not...

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