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sitrex DM/4 Spare Parts List And Assembly, Use And Maintenance
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sitrex DM/4 Spare Parts List And Assembly, Use And Maintenance

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63$5( 3$576 /,67
$66(0%/<
86( $1' 0$,17(1$1&(
'0  '0  '0  '0
2003/04

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Summary of Contents for sitrex DM/4

  • Page 1 63$5( 3$576 /,67 $66(0%/< 86( $1' 0$,17(1$1&( '0  '0  '0  '0 2003/04...
  • Page 3 :DUUDQWHH On delivery, check that the machine has not been damaged during transport and that all the attachments are present. Claims must be made in writing to the agent within 8 days of receipt. The manufacturer warrants new machinery at the time of delivery to the original purchaser to be free from defects in material and workmanship if properly set up and operated in accordance with this Operator’s Manual.
  • Page 4 SPARE PARTS DM 4 - DM 5 TABLE NO. 910.036/a...
  • Page 5 SPARE PARTS DM 4 - DM 5 ¢ ¡ ¤ £ ¦ ¥ ¨ §  ©          ¨   ! ! " $ # ¦ % ¤ & ' ¨ ( ) 0 1 §...
  • Page 6 SPARE PARTS DM 4 - DM 5 TABLE NO. 910.030/a...
  • Page 7 SPARE PARTS DM 4 - DM 5 7$%/( 12  '0 ,7(0 4W\ 3$5712 '(6&5,37,21 127( 100.184 INTERNAL COVER 100.180 PULLEY 100.185 OUTER COVER 610.157 SCREW 600.204 SCREW 100.186 BUSH 610.033 BELT 600.440 SCREW 500.160 WASHER 100.181 PULLEY 600.770 SCREW 100.313 PLUG 610.185...
  • Page 8 SPARE PARTS DM 4 - DM 5 TABLE NO. 910.038/a...
  • Page 9 '(6&5,37,21 127( 100.190/a SUPPORT 100.174/a 600.018 WASHER 600.441 SCREW 600.080 600.031 WASHER 100.192 OUTER SUPPORT 100.191/a FRAME TUBE DM/4 100.752 FRAME TUBE DM/5 100.194/a FRAME 100.197/a DISTANCE TUBE DM/4 100.256/a DISTANCE TUBE DM/5 100.244 PROTECTION CANVAS DM/4 100.245 PROTECTION CANVAS DM/5 100.193/a...
  • Page 10 SPARE PARTS DM 6 - DM 7 TABLE NO. 910.037a...
  • Page 11 SPARE PARTS DM 6 - DM 7 A C B E D G F ¤ H P I R Q E S  T ¤ U W V ¦ S V Y X ¦ `  a c b e d g f ¤ h Y i ` p A  H  d q E S r s t C B E u v A ¦...
  • Page 12 SPARE PARTS DM 6 - DM 7 TABLE NO. 910.032/a...
  • Page 13 SPARE PARTS DM 6 - DM 7 7$%/( 12  '0 ,7(0 4W\ 3$5712 '(6&5,37,21 127( 100.227 INTERNAL COVER 100.224 PULLEY 100.228 OUTER COVER 610.158 SCREW 610.157 SCREW 100.229 BUSH 610.032 BELT 600.440 SCREW 500.160 WASHER 100.225 PULLEY 600.770 SCREW 100.313 PLUG 610.185...
  • Page 14 SPARE PARTS DM 6 - DM 7 TABLE NO. 910.039/b...
  • Page 15 SPARE PARTS DM 6 - DM 7 7$%/( 12 E '0 ,7(0 4W\ 3$5712 '(6&5,37,21 127( 100.360 SUPPORT 100.361 600.018 WASHER 600.441 SCREW 600.080 600.031 WASHER 100.192 OUTER SUPPORT 100.753 FRAME TUBE DM/6 100.754 FRAME TUBE DM/7 100.194/a FRAME 100.231/a DISTANCE TUBE DM/6 100.257...
  • Page 16 SPARE PARTS DM-4 7$%/( 12 D...
  • Page 17 SPARE PARTS DM-4 7$%/( 12 D '0 ,7(0 47< 3$5712 '(6&5,37,21 127( 100.882 GEAR BOX CASING 620.129 BEARING 100.883 WASHER 620.141 100.772 BEVEL GEAR 620.130 SCREW 100.770 COVER 620.156 OIL SEAL 100.884 BUSH 100.771 DRIVING SHAFT 620.171 RING OR 100.774 PLUG 620.172 BEARING...
  • Page 18 SPARE PARTS DM-4 7$%/( 12 D '0 ,7(0 47< 3$5712 '(6&5,37,21 127( 100.795 WASHER 620.165 RING OR 100.803 BUSH 100.800 GEAR 620.176 BEARING 100.822 SUPPORT 100.827 DISC 620.139 620.155 PLUG 620.150 WASHER 620.128 BEARING 100.759 SUPPORT DEFLEKTOR 620.143 SPRING PIN 100.890 HOOK 100.790...
  • Page 19 SPARE PARTS DM-5 7$%/( 12 D...
  • Page 20 SPARE PARTS DM-5 7$%/( 12 D '0 ,7(0 47< 3$5712 '(6&5,37,21 127( 100.882 GEAR BOX CASING 620.129 BEARING 100.883 WASHER 620.141 100.772 BEVEL GEAR 620.130 SCREW 100.770 COVER 620.156 OIL SEAL 100.884 BUSH 100.771 DRIVING SHAFT 620.171 RING OR 100.774 PLUG 620.172 BEARING...
  • Page 21 SPARE PARTS DM-5 7$%/( 12 D '0 ,7(0 47< 3$5712 '(6&5,37,21 127( 100.795 WASHER 620.165 RING OR 100.803 BUSH 100.800 GEAR 620.176 BEARING 100.822 SUPPORT 100.827 DISC 620.139 620.155 PLUG 620.150 WASHER 620.128 BEARING 100.759 SUPPORT DEFLEKTOR 620.143 SPRING PIN 100.890 HOOK 100.790...
  • Page 22 SPARE PARTS DM-6 7$%/( 12 D...
  • Page 23 SPARE PARTS DM-6 7$%/( 12 D '0 ,7(0 47< 3$5712 '(6&5,37,21 127( 100.882 GEAR BOX CASING 620.129 BEARING 100.883 WASHER 620.141 100.772 BEVEL GEAR 620.130 SCREW 100.770 COVER 620.156 OIL SEAL 100.884 BUSH 100.771 DRIVING SHAFT 620.171 RING OR 100.774 PLUG 620.172 BEARING...
  • Page 24 SPARE PARTS DM-6 7$%/( 12 D '0 ,7(0 47< 3$5712 '(6&5,37,21 127( 100.795 WASHER 620.165 RING OR 100.803 BUSH 100.800 GEAR 620.176 BEARING 100.822 SUPPORT 100.827 DISC 620.139 620.155 PLUG 620.150 WASHER 620.128 BEARING 100.759 SUPPORT DEFLEKTOR 620.143 SPRING PIN 100.890 HOOK 100.790...
  • Page 25 SPARE PARTS DM-7 7$%/( 12 D...
  • Page 26 SPARE PARTS DM-7 '0 ,7(0 47< 3$5712 '(6&5,37,21 127( 100.882 GEAR BOX CASING 620.129 BEARING 100.883 WASHER 620.141 100.772 BEVEL GEAR 620.130 SCREW 100.770 COVER 620.156 OIL SEAL 100.884 BUSH 100.771 DRIVING SHAFT 620.171 RING OR 100.774 PLUG 620.172 BEARING 620.148 SNAP RING 100.348...
  • Page 27 SPARE PARTS DM-7 7$%/( 12 D '0 ,7(0 47< 3$5712 '(6&5,37,21 127( 100.795 WASHER 620.165 RING OR 100.803 BUSH 100.800 GEAR 620.176 BEARING 100.822 SUPPORT 100.827 DISC 620.139 620.155 PLUG 620.150 WASHER 620.128 BEARING 100.759 SUPPORT DEFLEKTOR 620.143 SPRING PIN 100.890 HOOK 100.790...

  • Page 28: General Information

    GENERAL INFORMATION *HQHUDO LQIRUPDWLRQ :DUUDQW\ The manufacturer warrants new machinery to be free from defects in material and workmanship at the time of delivery to the original purchaser if correctly set up and operated according to this Operator’s Handbook. The manufacturer undertakes to repair or replace free of charge any defective part which should be returned by the purchaser (freight prepaid) and found to be defective on inspection authorised by the manufacturer during the warranty period.

  • Page 29: Technical Characteristics

    UHYVPLQ Power takeoff speed (PTO) Max hydraulic pressure Minimum power required (see 2.2) Qƒ Simple distributor 'HVFULSWLRQ RI WKH PDFKLQH Type of machine DM/4 DM/5 DM/6 DM/7 Qƒ Number of disks Qƒ Number of knives per disk P LQFK Working width 1.65 (65)
  • Page 30 ASSEMBLY $VVHPEO\ ,QVWUXFWLRQV RQ KRZ WR DVVHPEOH PRGHOV '0  Refer to fig. 1 and carry out the following steps in the order indicated: 1) Use pin 3 to insert support 1 into the special slot on frame 2 and fasten with washer 4 and nut 5.
  • Page 31 ASSEMBLY Refer to fig. 2 and carry out the following steps in the order indicated: 1) Insert rest foot 13 into the slot on support 1 and fasten into position with pegs 14 and 15. 2) Use pin 2 to insert arc 9 into the slot on support 1 and fasten into position with washer 3 and nut 4.
  • Page 32 ASSEMBLY Refer to fig. 3 and carry out the following steps in the order indicated: 1) Mount safety bar 1 and hoist chain 11 in pin 2 and fasten with peg 13. 2) Use pin 3 to assemble safety bar 1 into slot 5 and fasten into position with circlips 4. 3) Insert chain 6 (for adjustment see 7.3) into hole 13 on the arc and fasten one circlip on the chain into slot 14.
  • Page 33 ASSEMBLY Refer to fig. 4 and carry out the following steps in the order indicated: 1) Raise the bar off the ground and rest it on a support that is sufficiently stable in order to be able to easily insert slide 1 into slots 2 on the gear box. 2) Select one of the series of horizontal holes on slide 1 according to the cutting height required.
  • Page 34 ASSEMBLY Refer to fig. 5 and carry out the following steps in the order indicated: 1) Mount the main tube 1 on the frame, move it on to flange 2 and then mount flange 3 and screws 4, nuts 6 and washers 5; do not tighten the set of screws 3-4-5-6 for the time being; make sure that the positioning tooth on tube 1 is held in the horizontal connection plane of flanges 2 and 3.
  • Page 35 ASSEMBLY ,QVWUXFWLRQV RQ KRZ WR DVVHPEOH PRGHOV '0 ...
  • Page 36 ASSEMBLY Refer to fig. 6 and carry out the following steps in the order indicated: 1) Use pin 3 to insert body 1 into the slot on body 2 and use washer 4 and nut 5 to fasten into position. 2) Use the four screws 12 and washer 11 to mount support 10 on gear box 13.
  • Page 37 ASSEMBLY Refer to fig.7 and carry out the following steps in the order indicated: 1) Insert rest foot 13 into the slot on support 1 and fasten into position with pegs 14 and 15. 2) Use bushing 2 to insert arc 8 into the slot on support 1 and fasten into position with washer 3 and ring nut 4.
  • Page 38 ASSEMBLY Refer to fig.8 and carry out the following steps in the order indicated: 1) Mount safety bar 1 and hoist chain 11 in pin 2 and fasten with peg 15. 2) Use pin 3 to insert safety bar 1 into slot 5 and fasten with circlips 4. 3) Insert chain 6 (for adjustment see 5.3) into hole 13 on the arc and fasten one circlip on the chain into slot 14.

  • Page 39: Instruction For Installation

    INSTRUCTION FOR INSTALLATION ,QVWUXFWLRQV IRU LQVWDOODWLRQ +RZ WR DGDSW WR WKH WUDFWRU The machine can be adapted to tractors with various gauges by placing the two hoist arms as shown in fig.9, so that height A is about 10 cm (4 inches) when the machine is in the work position (see 7.1): The hoist pins of the machine with 4-5 disks (fig.2) are different from those of the machine with 6- 7 disks (fig.7).
  • Page 40 INSTRUCTION FOR INSTALLATION takeoff (with the machine already attached to the tractor), proceed as follows: 1) Remove the two cardan joint axle shafts and insert them separately on the 2 power takeoffs with the clutch on the side of the mowing machine. 2) Place the two axle shafts one alongside the other (fig.

  • Page 41: Adjustment And Set-Up

    ADJUSTMENT AND SET-UP $GMXVWPHQWV DQG VHWXS %HOW WHQVLRQ Belt tension must be checked regularly particularly during the first few hours of use. In order to adjust tension proceed as follows (fig. 13): 1) Loosen the nuts 1. 2) Move the pulley and use nuts 1 to increase belt tension until distance C (visible through opening 2 as shown in fig.13) is about 20 mm (0.8 inches) when pressure is applied to the center line.
  • Page 42 :RUN SRVLWLRQ To move from the transport position (see 5.3) to the work position proceed as follows: 0DNH VXUH WKDW QR SHUVRQ RU REMHFW LV VWDQGLQJ ZLWKLQ WKH WXUQRYHU UDQJH RI WKH GLVN FDUULHU EDU 1) Send the cylinder shaft backwards slightly but keep rope 3 stretched until pin 2 (fig.12 item B) is unhooked.
  • Page 43 FAULTS: REASONS AND REMEDIES )DXOWV UHDVRQV DQG UHPHGLHV 7KH GLVN FDUULHU EDU YLEUDWHV WRR PXFK GXULQJ ZRUN the nylon bushings of the joints in question are overworn or completely worn out. Ã replace the bushings; the pins and/or respective bushings/bearings of the joints in question are overworn. Ã...
  • Page 44 FAULTS: REASONS AND REMEDIES Ã check the condition of the rubber buffer and if necessary, tighten the relevant screw very carefully (danger of unhooking when it receives blows that are too strong for the machine structure) until unhooking occurs at reasonable intervals only. 7KH VWXEEOH LV WRR KLJK RU WRR VSDUVH The disk carrier bar does not tilt correctly (axle E in fig.14) Ã...

  • Page 45: Maintenance

    MAINTENANCE 0DLQWHQDQFH +RZ WR IDVWHQ FXWWLQJ GHYLFHV After they have been used the first time, the disks, knives and relevant parts to fasten them must be controlled regularly every 15-20 working hours. More frequent checks will have to be made if mowing is carried out on stoney ground and after impact with an obstacle.
  • Page 46 MAINTENANCE :RUQ RXW RU GDPDJHG SLHFHV PXVW EH UHSODFHG ZLWK RULJLQDO VSDUH SDUWV *HQHUDO PDLQWHQDQFH Before carrying out any cleaning or maintenance operation etc. comply with all the safety warnings given in this use and maintenance handbook. Before carrying out any operation directly, first: œ...
  • Page 47 MAINTENANCE :KHQ LQ XVH FKHFN WKH RLO OHYHOV HYHU\ GD\ DQG WRS XS LI QHFHVVDU\  2YHUJHDU ER[ ILJ 1= drain/loading cap with level rod 2= breather cap on disk carrier bar. Use SAE EP 80 W 90 oil in the quantities shown in the table.
  • Page 48 MAINTENANCE (QG RI VHDVRQ VWRUDJH At the end of the season we recommend storing the machine with the bar lying horizontally after having cleaned it carefully. You should also: œ lubricate and grease each point shown in this use and maintenance handbook; œ...
  • Page 50 Zona Industriale-Viale Grecia, 8 06018 TRESTINA-(Perugia)-ITALY Tel. +39.075.8540021-Telefax +39.075.8540523 e-mail: sitrex@sitrex.it www.sitrex.com...

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