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Toro 04823, Руководство оператора

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Preparing the Reel for Grinding

1.

Ensure that all cutting unit components are in
good condition and correct any issues before
grinding.

2.

Follow the reel grinder manufacturer’s
instructions to grind the cutting reel to the
following specifications.

Reel Grinding Specifications

New Reel Diameter

128.5 mm (5.06 inches)

Reel Diameter Service Limit

114.3 mm (4.5 inches)

Blade Relief Angle

30° ± 5°

Blade Land Width

1.0 mm (0.04 inches)

Blade Land Width Range

.8 to 1.2 mm (0.03 to 0.05
inches)

Reel Diameter Taper Service
Limit

0.25 mm (0.01 inch)

Relief-Grinding the Reel

The new reel has a land width of 1.3 to 1.5 mm (0.030
to 0.050 inch) and a 30° relief grind.

When the land width gets larger than 3 mm (0.120
inch) wide, do the following:

1.

Apply a 30° relief grind on all reel blades until
the land width is 1.3 mm (0.050 inch) wide
(

Figure 23

.

g028800

Figure 23

1.

30°

2.

1.3 mm (0.050 inch)

2.

Spin grind the reel to achieve <0.025 mm (0.001
inch) reel run-out.

Note:

This causes the land width to grow

slightly.

3.

Adjust the cutting unit; refer to your cutting unit

Operator’s Manual

.

Note:

To extend the longevity of the sharpness of the

edge of the reel and the bedknife—after grinding the
reel and/or the bedknife—check the reel to bedknife
contact again after cutting 2 greens, as any burrs
will be removed. Burrs may create improper reel to
bedknife clearance, which can accelerate wear.

16

 

Содержание 04823

Страница 1: ... Serial No 400000000 and Up Model No 04824 Serial No 400000000 and Up Model No 04832 Serial No 400000000 and Up Model No 04833 Serial No 400000000 and Up Model No 04834 Serial No 400000000 and Up Model No 04842 Serial No 400000000 and Up Model No 04843 Serial No 400000000 and Up Register at www Toro com Original Instructions EN 3431 366 C ...

Страница 2: ...ial number location Model No Serial No This manual identifies potential hazards and has safety messages identified by the safety alert symbol Figure 2 which signals a hazard that may cause serious injury or death if you do not follow the recommended precautions g000502 Figure 2 1 Safety alert symbol This manual uses 2 words to highlight information Important calls attention to special mechanical i...

Страница 3: ... Unit Safety The cutting unit is only a complete machine when installed on a traction unit Read the traction unit Operator s Manual carefully for complete instructions on the safe use of the machine Stop the machine remove the key if equipped and wait for all movement to stop before inspecting the attachment after striking an object or if there is an abnormal vibration in the machine Make all nece...

Страница 4: ...ft 5 Loosely secure the roller to the cutting unit with the height of cut arm and fasteners previously removed 6 Center the roller between the height of cut arms 7 Tighten the roller mounting screws 8 Adjust to the desired height of cut and tighten the height of cut arm mounting fasteners 2 Installing the Cutting Unit to the Traction Unit No Parts Required Procedure Install the cutting unit to the...

Страница 5: ...with detents corresponding to 0 018 mm 0 0007 inch of bedknife movement for each indexed position Grass shield The shield enhances grass discharge from the reel in wet conditions Counterweight A cast iron weight mounted opposite to the drive line balances the cutting unit Model No 04823 and 04824 Model No 04832 04833 and 04834 Model No 04842 and 04843 Net weight 04823 23 kg 51 lb 04824 24 kg 54 lb...

Страница 6: ...rs spring washers and spacers from the side plate Figure 5 3 Check the inside of the reel driveshaft Figure 6 for any remaining grease If you do not see a sufficient amount of grease add more grease to the male and female spline shaft g276424 Figure 6 1 Reel driveshaft 4 Use the previously removed socket head screws washers and spacers to secure the reel drive assembly to the side plate 5 Install ...

Страница 7: ...e perpendicular to the bedknife Figure 10 then slowly rotate the reel forward it should cut the paper if not repeat steps A and B until it does If excessive contact reel drag is evident backlap reface the front of the bedknife or grind the cutting unit to achieve the sharp edges needed for precision cutting Refer to the Toro Manual for Sharpening Reel and Rotary Mowers Form No 09168SL Important Li...

Страница 8: ...etween the first and second screw heads 8 Repeat steps 4 through 6 for the left side of the cutting unit and left bedbar adjusting screw 9 Repeat steps 5 and 6 until there is light pressure at the contact points on both the left and right sides of the cutting unit 10 To obtain light contact between the reel and bedknife turn each bedbar adjusting screw clockwise 3 clicks Note Each click on the bed...

Страница 9: ... 4319 Edgemax Short Tournament Greensmaster 1018 3 1 6 0 mm 0 125 0 250 inch More aggressive 93 4262 Microcut Greensmaster 1021 1 57 3 1 mm 0 062 0 125 inch Less aggressive 115 1880 EdgeMax Microcut Greensmaster 1021 1 57 3 1 mm 0 062 0 125 inch Standard Greensmaster 1021 93 4263 Tournament Greensmaster 1021 3 1 6 0 mm 0 125 0 250 inch Less aggressive 115 1881 EdgeMax Tournament Greensmaster 1021 ...

Страница 10: ...04804 Nested Wiehle Greensmaster 1018 Aluminum 04814 Full Greensmaster 1018 Aluminum 04148 Long Front Narrow Wiehle Greensmaster 1018 Aluminum 04805 Nested Wiehle Greensmaster 1021 Aluminum 04815 Full Greensmaster 1021 Aluminum 04825 Wide Wiehle Greensmaster 1021 Aluminum 04141 Long Front Narrow Wiehle Greensmaster 1021 Aluminum 04249 Split Full Greensmaster 1021 Steel 04250 Split Narrow Wiehle Gr...

Страница 11: ...000489 Figure 11 1 Gauge bar 3 Nut 2 Height adjusting screw 2 Tighten the nut Adjusting the Height of Cut 1 Loosen the locknuts that secure the height of cut arms to the cutting unit side plates Figure 12 g276359 Figure 12 1 Adjusting screw 3 Height of cut arm 2 Locknut 2 Hook the screw head of the height of cut gauge onto the right side of the cutting edge of the bedknife and rest the rear end of...

Страница 12: ...he reel speed can be adjusted to a high or low setting refer to your traction unit Operator s Manual Reel drive pulley position The reel drive pulleys 22 tooth and 24 tooth can be set in 2 positions HIGH position A in Figure 14 LOW position B in Figure 14 Note The pulley position is set to the LOW position from the factory g275969 Figure 14 1 Pulley 24 tooth 2 Pulley 22 tooth To adjust the positio...

Страница 13: ...ditions Adjust the shield closer to the reel when the turf is extremely dry By contrast adjust the shield further away from the reel when the turf conditions are wet The shield should be parallel to the reel to ensure optimum performance Adjust it after the reel is sharpened on a reel grinder 1 Loosen the screws that secure the grass shield Figure 17 to the cutting unit g275291 Figure 17 1 Grass s...

Страница 14: ...n servicing the bedknife Failure to install and grind the bedknife correctly can lead to damage to the reel bedbar or bedknife Removing the Bedbar 1 Turn the bedbar adjusting screw counterclockwise to back the bedknife away from the reel Figure 18 g014641 Figure 18 1 Bedbar adjusting screw 3 Bedbar 2 Spring tension nut 4 Washer 2 Back out the spring tension nut until the washer is no longer tensio...

Страница 15: ...lates 6 Tighten the spring tension nut until the spring is collapsed then back it off 1 2 turn Figure 20 g006505 Figure 20 1 Spring tension nut 2 Spring 7 Adjust the bedknife to the reel refer to Adjusting the Bedknife to the Reel page 8 Servicing the Bedknife Installing the Bedknife 1 Remove the rust scale and corrosion from the bedbar surface and apply a thin layer of oil to the bedbar surface 2...

Страница 16: ...d width of 1 3 to 1 5 mm 0 030 to 0 050 inch and a 30 relief grind When the land width gets larger than 3 mm 0 120 inch wide do the following 1 Apply a 30 relief grind on all reel blades until the land width is 1 3 mm 0 050 inch wide Figure 23 g028800 Figure 23 1 30 2 1 3 mm 0 050 inch 2 Spin grind the reel to achieve 0 025 mm 0 001 inch reel run out Note This causes the land width to grow slightl...

Страница 17: ...lt Zero button on the angle indicator 3 Place the angle indicator mount on the edge of the bedknife so that the edge of the magnet mates with the edge of the bedknife Figure 26 Note The digital display should be visible from the same side during this step as it was in step 1 g034114 Figure 26 1 Angle indicator mount 3 Bedknife 2 Edge of the magnet mated with the edge of the bedknife 4 Angle indica...

Страница 18: ...4 Blade Cutting Unit Greensmaster 1021 Mower 14 BLADE 21IN FIXED CUTTING UNIT Lawn Mower 2000 14 EC 2006 42 EC 04842 400000000 and Up 26in 8 Blade Cutting Unit Greensmaster 1026 Mower 8 BLADE 26IN FIXED CUTTING UNIT Lawn Mower 2000 14 EC 2006 42 EC 04843 400000000 and Up 26in 11 Blade Cutting Unit Greensmaster 1026 Mower 11 BLADE 26IN FIXED CUTTING UNIT Lawn Mower 2000 14 EC 2006 42 EC Relevant te...

Страница 19: ... for marketing purposes Retention of your Personal Information Toro will keep your personal information as long as it is relevant for the above purposes and in accordance with legal requirements For more information about applicable retention periods please contact legal toro com Toro s Commitment to Security Your personal information may be processed in the US or another country which may have le...

Страница 20: ...tion of the original product warranty and become the property of Toro Toro will make the final decision whether to repair any existing part or assembly or replace it Toro may use remanufactured parts for warranty repairs Deep Cycle and Lithium Ion Battery Warranty Deep cycle and Lithium Ion batteries have a specified total number of kilowatt hours they can deliver during their lifetime Operating r...

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