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Toro Sitework 22447 Operator's Manual

Trencher, systems attachment
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FORM NO. 3323–103
Trencher
Sitework
Systems Attachment
Model No. 22447 – 890001 & Up
Operator's Manual
English (CE)

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Summary of Contents for Toro Sitework 22447

  • Page 1 FORM NO. 3323–103 Trencher Sitework Systems Attachment Model No. 22447 – 890001 & Up Operator’s Manual English (CE)

  • Page 2: Table Of Contents

    For your convenience, write the product model and serial numbers in the space below. Model No: Serial No. The Toro Company – 1999 8111 Lyndale Ave. South All Rights Reserved Printed in the USA...

  • Page 3: Safety Decals

    DANGER WARNING POTENTIAL HAZARD POTENTIAL HAZARD Contact with moving teeth and auger may When the engine is off, attachments in the cause injury. raised position can gradually lower. WHAT CAN HAPPEN WHAT CAN HAPPEN Moving teeth and auger can cut hands, feet or Someone nearby may be pinned or injured by other body parts.

  • Page 4: Stability Ratings

    Stability Ratings WARNING To determine the degree of slope you can traverse with the trencher installed on a traction unit, find the stability POTENTIAL HAZARD rating for the hill position you want to travel in the table Exceeding the maximum slope can cause the below, then find the degree of slope for the same rating traction unit to tip.

  • Page 5: Assembling The Trencher

    m–3830 Figure 4 m–4055 1. Spoils auger 2. Adjusting chamber Figure 2 1. Mount plate 2. Receiver plate 5. On the end of the adjustor with the flush adjustment nut (Fig. 5), make a mark across the face of the nut and adjustor.

  • Page 6: Installing The Spoils Auger

    12. Secure the clevis pin with the supplied cotter pin. 4” chain configuration 13. Loop the digging chain over the auger drive shaft and Using the hole closest to the auger blade in the end of onto the chain drive sprocket, ensuring that the digging the auger with two holes, connect the auger to the teeth will point forward on the upper span.

  • Page 7: Connecting The Hydraulic Hoses

    Connecting the Hydraulic Removing the Trencher from Hoses the Traction Unit 1. Start the engine and lower the trencher to the ground or onto a trailer. WARNING 2. Stop the engine. POTENTIAL HAZARD 3. Disengage the quick attach pins by turning them to the Hydraulic fluid escaping under pressure outside.

  • Page 8: Tips For Trenching

    Tips for Trenching When trenching, the spoils auger should just clear the original ground surface to obtain maximum soil removal. Clean the area of trash, branches and rocks before trenching to prevent equipment damage. Trench at a 45 to 60 degree angle for best results. Always begin trenching with the slowest ground speed You will be able to dig a trench faster by controlling possible.

  • Page 9: Greasing And Lubrication

    Greasing and Lubrication Adjusting Digging Chain Tension Service Interval/Specification Adjust the digging chain every 25 operating hours. With Check the gear lubrication oil level in the planetary gear the trencher parallel to the ground, ensure that there are 3 case before the first use,and then every 25 operating inches between the bottom of the boom and the top of the hours.

  • Page 10: Reconfiguring The Digging Chain

    Reconfiguring the Digging There are two types of teeth, cupped and triangular rock teeth. Cupped teeth are designed to cut through and Chain remove soil. Triangular rock teeth cut rock and other hard ground. The teeth are cupped or angled differently The chain can be set up in different configurations, depending on which side of the chain they are intended to depending on the width of the trench desired and the soil...

  • Page 11: List Of Chain Configuration Tables

    List of Chain Configuration Tables Chain Trench Chain Trench Type Width Type Width Soil Type Page Soil T ype Page 16 position Typical 32 position Sand or Loose Loose 32 position Typical Hard or Rock Rocky Rock Typical Soil 4 Trench, 16 Position Chain Tooth Position and Tooth Position and Tooth Position and...
  • Page 12 Typical Soil 6 Trench, 16 Position Chain Tooth Position and Tooth Position and Tooth Position and Tooth Position and Configuration Configuration Configuration Configuration double double double double cupped cupped cupped cupped Typical Soil 8 Trench, 16 Position Chain Tooth Position and Tooth Position and Tooth Position and Tooth Position and...
  • Page 13 Typical Soil 10 Trench, 16 Position Chain Tooth Position and Tooth Position and Tooth Position and Tooth Position and Configuration Configuration Configuration Configuration double double cupped cupped double cupped double cupped double double cupped cupped Typical Soil 12 Trench, 16 Position Chain Tooth Position and Tooth Position and Tooth Position and...
  • Page 14 Typical Soil 4 Trench, 32 Position Chain Tooth Position and Tooth Position and Tooth Position and Tooth Position and Configuration Configuration Configuration Configuration...
  • Page 15 Typical Soil 6 Trench, 32 Position Chain Tooth Position and Tooth Position and Tooth Position and Tooth Position and Configuration Configuration Configuration Configuration double double double double cupped cupped cupped cupped...
  • Page 16 Typical Soil 8 Trench, 32 Position Chain Tooth Position and Tooth Position and Tooth Position and Tooth Position and Configuration Configuration Configuration Configuration double double cupped cupped double double cupped cupped double cupped double cupped...
  • Page 17 Typical Soil 10 Trench, 32 Position Chain Tooth Position and Tooth Position and Tooth Position and Tooth Position and Configuration Configuration Configuration Configuration double double cupped cupped double cupped double cupped double double cupped cupped...
  • Page 18 Typical Soil 12 Trench, 32 Position Chain Tooth Position and Tooth Position and Tooth Position and Tooth Position and Configuration Configuration Configuration Configuration double double cupped cupped double double cupped cupped double double cupped cupped double double cupped cupped...
  • Page 19 Sand and Loose Soil 4 Trench, 32 Position Chain Tooth Position and Tooth Position and Tooth Position and Tooth Position and Configuration Configuration Configuration Configuration...
  • Page 20 Sand and Loose Soil 6 Trench, 32 Position Chain Tooth Position and Tooth Position and Tooth Position and Tooth Position and Configuration Configuration Configuration Configuration double double double double cupped cupped cupped cupped double double double double cupped cupped cupped cupped...
  • Page 21 Sand and Loose Soil 8 Trench, 32 Position Chain Tooth Position and Tooth Position and Tooth Position and Tooth Position and Configuration Configuration Configuration Configuration double double cupped cupped double double cupped cupped double double cupped cupped double double cupped cupped double double...
  • Page 22 Sand and Loose Soil 10 Trench, 32 Position Chain Tooth Position and Tooth Position and Tooth Position and Tooth Position and Configuration Configuration Configuration Configuration double double cupped cupped double double double double cupped cupped cupped cupped double double double double cupped cupped...
  • Page 23 Sand and Loose Soil 12 Trench, 32 Position Chain Tooth Position and Tooth Position and Tooth Position and Tooth Position and Configuration Configuration Configuration Configuration double double cupped cupped double double double double cupped cupped cupped cupped double double double double cupped cupped...
  • Page 24 Hard or Rocky Ground 4 Trench, 32 Position Chain Tooth Position and Tooth Position and Tooth Position and Tooth Position and Configuration Configuration Configuration Configuration...
  • Page 25 Hard or Rocky Ground 6 Trench, 32 Position Chain Tooth Position and Tooth Position and Tooth Position and Tooth Position and Configuration Configuration Configuration Configuration...
  • Page 26 Rock 4 Trench, 32 Position Chain Tooth Position and Tooth Position and Tooth Position and Tooth Position and Configuration Configuration Configuration Configuration...
  • Page 27 Rock 6 Trench, 32 Position Chain Tooth Position and Tooth Position and Tooth Position and Tooth Position and Configuration Configuration Configuration Configuration...

  • Page 28: Troubleshooting

    Troubleshooting PROBLEM POSSIBLE CAUSES CORRECTIVE ACTION Chain does not turn. 1. Hydraulic coupler not 1. Check and tighten all couplers. completely connected 2. Defective hydraulic coupler 2. Check couplers and replace any that are defective. 3. An obstruction in a hydraulic 3.

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