Introduction Acquisition & Warranty On delivery of your new Duncan Enviro DD55 please check that the machine is not damaged. In cases of shipping damage, please ask your dealer to arrange for the appropriate claim to be lodged immediately. Assemble any parts supplied loose and inspect your machine with the aid of this manual to familiarise yourself with its features.
Description of Machine The Duncan ‘Enviro DD55’ is a Double Disc drill. The large split hopper is mounted on a robust centre frame accommodating wide tyres and a 2 point linkage at the front. Sowing depth is controlled by depth stop collars on the main wheel leg rams.
Page 8
‘Enviro DD55’ Safety ATTENTION On the machine important safety information is indicated by these symbols. These highlight general safety aspects in regard to the machine rather than specific hazards. Do not ride or allow passengers on the machine. Under no circumstances are passengers to be permitted on the machine while it is in operation or being transported.
‘Enviro DD55’ Safety SAFETY - General This section of the manual offers general guidelines for the safe operation of machinery. It does not replace N.B. Throughout this local safety regulations. These guidelines were current at manual important safety the time of publication, but may be superseded by later information is indicated regulations.
‘Enviro DD55’ Safety SAFETY - General (Continued) Appropriate Dress Wear close fitting clothing and avoid rings or other forms of jewellery which could become caught in the machinery. People with long hair must have it securely fixed and confined close to the head.
‘Enviro DD55’ Safety SAFETY - General (Continued) Handle Agricultural Chemicals Safely All farm chemicals should be stored, used, handled and disposed of safely and in accordance with the supplier’s/ manufacturer’s recommendations. Read the product label before using, noting any warnings or special cautions, including any protective clothing or equipment that may be required, ie.
‘Enviro DD55’ Safety SAFETY - General (Continued) Practice Safe Maintenance Keep the machine in safe working condition. Routine maintenance and regular servicing will help reduce risks and prolong the life of the machine. General Maintenance Accidents occur most frequently during servicing and repair. The...
Safety SAFETY - Machine Specific This section of the manual gives specific guidelines for the safe operation of the Enviro DD55. These guidelines were current at the time of publication, but may be superseded by later circumstances. They do not necessarily cover every possible hazard and must be read in conjunction with the SAFETY - General section (Page 7 to 10).
Page 14
‘Enviro DD55’ Seed Drill Safety SAFETY - Machine Specific (Continued) Hazard Points on the Enviro DD55 (Continued) For guard locations on machine, refer Page 13. Transport The wheels located at the centre of the machine are for the purpose of controlling sowing depth. These are also used to support the machine weight.
Page 15
‘Enviro DD55’ Seed Drill Safety SAFETY - Machine Specific (Continued) Item Decal/Guard Pt. No. ‘No Ride’ 43900 ‘Pinch Point/Moving Parts’ 43901 ‘Slippery When Wet’ 43902 ‘Keep Clear’ 43904 ‘40 km/hr’ 43912 Pt. No. 67441 Issue 0918...
‘Enviro DD55’ Transport Transport Raise the drill into the transport position. Important - To avoid machine damage due to drill lowering during transport, always close the hydraulic valve on the drawbar. Move the handle to a position at 90 to the hydraulic line.
‘Enviro DD55’ General Operation Operation General Operation Guidelines Hydraulic Fan -connect the hoses in the following order: First - connect Zero pressure Case Drain 3/8” hose (1/2” BSP Female QR) to hydraulic reservoir * Second -connect Motor Return 3/4” hose (3/4” BSP Female QR) to tractor high flow low pressure return port.
Page 19
‘Enviro DD55’ General Operation Sowing Depth Control The sowing depth is dependent on: 1 The wheel height in relation to the chassis 2 Tyre pressure 3 Ground condition i.e. hard or soft The wheel height in relation to the chassis is controlled using hydraulic ram depth stop collars.
‘Enviro DD55’ Read Before Operation Components Referred to in the Pre-Calibration Setup and Calibration Process The following pages describe how to set the machine up for calibration, the calibration process and subsequent adjustments to obtain the desired seed and/or fertilizer output.
Page 22
‘Enviro DD55’ Read Before Operation Components Referred to in the Pre-Calibration Setup and Calibration Process The following pages describe how to set the machine up for calibration, the calibration process and subsequent adjustments to obtain the desired seed and/or fertilizer output.
Page 23
‘Enviro DD55’ Read Before Operation Components Referred to in the Pre-Calibration Setup and Calibration Process The following pages describe how to set the machine up for calibration, the calibration process and subsequent adjustments to obtain the desired seed and/or fertilizer output.
‘Enviro DD55’ Pre-Calibration Setup Pre-Calibration Setup Empty hoppers and clear old seed and fertilizer from metering unit. 2. Select appropriate Metering Roller for the prioduct you intent to sow. Fit the Metering Roller to the metering unit by removing the wing nuts. The Metering Roller may be removed by rotating and removing the cover.
Page 26
‘Enviro DD55’ Calibration Calibration The calibration test should be done to confirm the settings of the required seed rate and is done with the drill stationary and level with the fan off. The metering units must be set prior to filling with seed and the bins are calibrated one-at-a-time.
‘Enviro DD55’ Calibration Calibration via PRIMING SWITCH (continued) The appropriate metering unit will run until the PRIMING SWITCH is pressed again. Product is collected in this time. The operator is in control of the amount of product metered out so is able to stop the metering unit when the collecting container is at a suitable fill level.
Page 28
‘Enviro DD55’ Calibration (ii) Calibration via ‘SETUP’ MENU Ensure that steps 1 to 8 at the top of page 21 have been carried out prior to actual calibration. Navigate to the ‘SETUP’ screen by pressing the ‘SETUP’ key. Access the ‘Calibration Check’ screen by hitting the key below the weighing scales icon.
Page 29
‘Enviro DD55’ Calibration (ii) Calibration via ‘SETUP’ MENU continued NOTE: If, when presing the priming switch the motors do not turn but there are no other errors, it could be that the previous calibration was wrongly entered. The metering speed is out of the range of the motor speed.
‘Enviro DD55’ Maintenance & Care Maintenance & Care General Safety and Accident Prevention Advice Make sure that if the tractor remains attached to the drill that the ignition key is removed. During maintenance the drill should be supported in such a manner that if hydraulic failure was to occur the machine would still be adequately supported.
‘Enviro DD55’ Maintenance & Care Maintenance Schedule (continued) 5 Fan Hydraulic Motor Hydraulic Fan -connect the hoses in the following order: First - connect Zero pressure Case Drain 3/8” hose (1/2” BSP Female QR) to hydraulic reservoir * Second -connect Motor Return 3/4” hose (3/4” BSP Female QR) to tractor high flow low pressure return port.
Page 52
‘Enviro DD55’ Disc Assemblies Note: The scalloped disc is always ‘leading’ but may be fitted to the left or right side; it is dependant on the disc-mount used. (refer page 56)
Page 53
‘Enviro DD55’ Disc Assemblies ITEM PART No. DESCRIPTION 45154 M16 Light Flat Washer 63102 Spacer Ring 43352 Vee Ring Seal V-40A 63101 Stepped Spacer 63071 Plain Disc Sub Assy (includes items 7,8,9,10,12,14,15,16,17,18,19) 63072 Scalloped Disc Sub-Assy (includes 7,8,9,11,12,13,15,16,17,18,19) 29241 Bearing and Seal Sleeve...
Need help?
Do you have a question about the Enviro DD55 and is the answer not in the manual?
Questions and answers