Toro RT600 Operator's Manual
Heavy duty backhoe 125 traction unit
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Also See for RT600:
- Operator's manual (28 pages) ,
- Installation instructions (4 pages) ,
- Operator's manual (72 pages)
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Summary of Contents for Toro RT600
- Page 1 Form No. 3389-750 Rev A Heavy Duty Backhoe 125 RT600 Traction Unit Model No. 25432—Serial No. 313000001 and Up Model No. 25432E—Serial No. 313000001 and Up *3389-750* A Register at www.Toro.com. Original Instructions (EN)
- Page 2 Whenever you need service, genuine Toro parts, or additional information, contact an Authorized Toro Service Dealer or Toro Customer Service and have the model and serial numbers of your product ready. Figure 1 illustrates the location of the model and serial numbers on the product.
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Page 3: Table Of Contents
Contents Safety Safety ................3 DANGER Safety and Instructional Decals ......... 5 Setup ................8 There may be buried power, gas, and/or telephone 1 Preparing to Install the Attachment onto the lines in the work area. An electric shock or an Traction Unit ............ - Page 4 CAUTION Hydraulic fittings, hydraulic lines/valves, and hydraulic fluid may be hot and can burn you if you touch them. • Wear gloves when maintaining hydraulic components. • Allow the traction unit and trencher to cool before touching hydraulic components. • Do not touch hydraulic fluid spills.
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Page 5: Safety And Instructional Decals
Safety and Instructional Decals Safety decals and instructions are easily visible to the operator and are located near any area of potential danger. Replace any decal that is damaged or lost. Figure 3 1. Decal 125-8474 4. Decal 125-6694 2. Decal 125-8476 5. - Page 6 125-6694 1. Tie-down point 125-6690 1. Whole body crushing hazard—keep away from the machine when in operation. 125-8474 1. Warning—read the Operator’s Manual. 10. Lower the right stabilizer. 2. Tipping/crushing hazard—read the Operator’s Manual. 11. Raise the right stabilizer. 3. Explosion hazard; electric shock hazard—do not dig until you 12.
- Page 7 125-8476 1. Unlock the boom only 3. Read the Operator’s when in the operating Manual. position. 2. Lock the boom before leaving the operating position. 125-8477 1. Lock the backhoe boom 2. Unlock the backhoe boom position. position.
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Page 8: Setup
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. Prepare to install the attachment onto – No parts required the traction unit. Backhoe wiring harness Install the backhoe wiring harness. Cable tie Left mounting plate Right mounting plate Install the mounting plates to the... -
Page 9: Preparing To Install The Attachment Onto The Traction Unit
Procedure Description Qty. Clamp Bolt (3/8 x 1 inch) Washer (3/8 inch) Install the hydraulic-pressure and hydraulic-return hoses. Locknut (3/8 inch) Hose (3/4 x 40-1/2 inch) 90° hydraulic fitting (3/4 inch) Route and connect the backhoe wiring – No parts required harness. - Page 10 Figure 6 1. Backhoe-wiring harness 5. One-socket connector (machine harness, E-stop) Figure 4 2. Two-pin connector 6. One-socket connector (backhoe harness, E-stop) (backhoe harness, E-stop) 1. Forked terminal (E-stop 4. Two-pin connector 3. Two-socket connector 7. One-pin connector (machine harness switch) (machine harness, E-stop) (backhoe harness, E-stop)
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Page 11: Installing The Mounting Plates To The Machine
Installing the Mounting Plates to the Machine Parts needed for this procedure: Left mounting plate Right mounting plate Bolt (1-1/4 x 3-1/2 inch) Washer (1-1/4 inch) Figure 7 Procedure 1. Bulkhead plate 3. Engine-oil drain cap Note: The weight of each mounting plate weight is 40.4 kg 2. -
Page 12: Bracket, Walkway Support
Installing the Backhoe and the Brackets onto the Machine Parts needed for this procedure: Bracket, walkway support Bracket, hydraulic tube Bolt (3/4 x 2 inch) Bolt (3/4 x 2-1/2 inch) Bolt (3/4 x 2-3/4 inch) Washer (3/4 inch) Locknut (3/4 inch) Procedure Figure 10 1. -
Page 13: Bolt (3/4 X 2 Inch)
7. Install the 7 horizontal bolts (3/4 x 2 inch), the 7 washers, and the 7 locknuts in the remaining holes at the back side of the right and left mounting plates, and tighten these fasteners by hand (Figure 13). Figure 11 1. -
Page 14: Installing The Walkway To The Machine
3. Slip the washer (13/16 inch) over the end of the locking pin and past the spring-loaded ball (Figure 14). Installing the Walkway Pivot Bracket Installing the Walkway to the 1. Thread the grease fitting into the hole in the cylindrical Machine part of the pivot bracket (Figure... -
Page 15: Installing The Hand Rail And The Seat
3. Apply grease to the grease fitting. Note: Use a lithium-base grease. Note: Clean up any excess grease on the walkway pivot with a rag. 4. Rotate the walkway clockwise until the hole in the forward, horizontal flange of the walkway is aligned with the hole in the horizontal flange of the walkway support bracket (Figure... -
Page 16: Installing The Stabilizers
Installing the Stabilizers Parts needed for this procedure: Stabilizer Pin (1-1/2 x 8 inch) Snap ring (1-1/4 inch) Procedure 1. Lubricate the inside diameter of the 1-1/4-inch and 1-1/2-inch bushings of the stabilizers with grease at the front and back plates of the backhoe (Figure 18). -
Page 17: Bushing
Installing the Stabilizer Actuators and Hoses Parts needed for this procedure: Cylinder Pin (1-1/4 x 8 inch) Bushing Pin (1-1/4 x 6 inch) Washer (1-3/8 inch) Snap ring (1-1/8 inch) 90° hydraulic fitting (3/8 inch) Cable tie Installing the Hydraulic Actuators Figure 20 Note: The weight of each cylinder is 31.6 kg (69.6 lb). - Page 18 Note: Allow the pin to extend slightly through the pivot point. B. Slip a 3 washers (1-3/8 inch) over the short segment of the pin (Figure 20). C. Remove the plugs from the ports of the cylinder and cover the holes with a clean rag (Figure 20).
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Page 19: Installing The Hydraulic Pressure And Return Hoses
Installing the Hydraulic Pressure and Return Hoses Parts needed for this procedure: Clamp Bolt (3/8 x 1 inch) Washer (3/8 inch) Locknut (3/8 inch) Hose (3/4 x 40-1/2 inch) 90° hydraulic fitting (3/4 inch) Procedure 1. Place a drain pan under the hydraulic-shunt fitting that connects the bulkhead fittings for the hydraulic Figure 25 pressure and return circuits of the machine... -
Page 20: Routing And Connecting The Wiring Harness Onto The Backhoe
Routing and Connecting the Wiring Harness onto the Backhoe No Parts Required Procedure 1. Remove the 4 bolts and 4 washers that secure the controls cover to the operator pedestal of the backhoe, and remove the cover (Figure 26). Figure 27 1. -
Page 21: Installing The E-Stop Switch
6. Route the branch of the wiring harness with the 2-forked electrical terminals forward of the hydraulic manifold and hoses, and then route it to the right (Figure 28). G023512 Figure 30 Bottom view 1. Terminal screw A 3. Saddle washers 2. -
Page 22: Installing The Controls Cover And The Panels
B. Remove the screw that secures the E-stop button E. Align the square recess in the back of the E-stop to the E-stop switch, and remove the button button to the square fitting of the E-stop switch. (Figure 31). F. Secure the E-stop button to the switch with the C. -
Page 23: Bleeding The Hydraulic System
Bleeding the Hydraulic System No Parts Required Procedure WARNING Co-workers and bystanders near the moving attachment parts come into contact with an attachment part, causing serious injury or death. Be aware of where other workers are in the area while you are bleeding the hydraulic system, and keep others away from the area. - Page 24 Figure 36 Figure 35 1. Bucket and dipper control (bucket movement) 1. Left-stabilizer control 2. Right-stabilizer control • Move the dipper control to extend and retract the 8. Move both stabilizers to the down position (Figure 35). dipper several times to move the dipper through its 9.
- Page 25 Figure 37 Figure 38 1. Bucket and dipper control (dipper movement) 1. Boom control (elevation movement) • Move the boom elevation control up and down • Move the boom swing control left and right several several times to move the boom through its full times to move the boom through its full range of range of movement.
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Page 26: Testing The Operator-Presence Switch And The E-Stop Switch
and then to the right (extend or “crowd out” the bucket); refer to Figure Note: The bucket should not move. C. Sit in the backhoe operator seat. D. Move the bucket and dipper control to the left and then to the right (Figure 36). -
Page 27: Lubricating The Stabilizers
Product Overview Lubricating the Stabilizers No Parts Required Procedure 1. Raise the stabilizers. 2. Clean the grease fittings (Figure 41) with a rag. Figure 42 1. Dipper 5. Hand rail 2. Boom 6. Walkway 3. Boom-latch handle 7. Bucket 4. Controls 8. -
Page 28: Dipper And Bucket Controls
E-Stop Switch Use the remote engine shutoff control knob to stop the engine when you are in the backhoe operator’s seat. • Push down on the control knob to stop the engine (Figure 44). • Pull up on the control knob before re-starting the engine (Figure 44). -
Page 29: Specifications
Specifications Boom-Lock Handle Use the boom-lock handle to release the lock for the boom and allow the boom to move from the transport (upright) position (Figure 46). Pull the boom-lock handle rearward to unlock the boom lock. Figure 47 1. Reach from centerline of 429 cm (169 in) front axle of the machine 2. -
Page 30: Operation
Operation 3. Push the stabilizer control forward until the stabilizers has removed the weight of the machine from the front wheels slightly (Figure 48). Determine the left and right sides of the machine from the normal operating position. The backhoe controls consists of 4 levers and 1 button. The left lever controls the boom and the swing;... -
Page 31: Using The Boom And Swing Locks
Using the Boom and Swing Locks Unlocking the Boom Lock 1. Push the boom control forward (Figure 50). Figure 50 1. Boom control forward 3. Boom control rearward 2. Boom-latch handle rearward Figure 49 1. Left stabilizer control 2. Right stabilizer control 2. - Page 32 2. Move the swing-lock pedal forward and release the pedal (Figure 52). Locking the Swing Lock Note: You must center the boom, the dipper, and the bucket left to right and lock them before you can safely transport the backhoe. Refer to Locking the Boom Lock (page 31).
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Page 33: Preparing To Use The Backhoe
Preparing to Use the Backhoe Before Digging with the Backhoe WARNING Before Operating the Backhoe Co-workers and bystanders near the working site Service Interval: Before each use or daily could come into contact with the machine or thrown debris, causing serious injury or death. Important: The backhoe is not a crane and should not be used as one. -
Page 34: Controlling The Backhoe
Controlling the Backhoe Controlling the Boom and the Swing You can control the boom and the swing of the backhoe by operating the left lever (Figure 56) as follows: • Push this lever forward to lower the boom; pull it rearward (toward you) to raise the boom. -
Page 35: Digging With The Backhoe
Controlling the Dipper and the Bucket Digging with the Backhoe You can control the dipper and the bucket by operating the Filling the Bucket right lever (Figure 58) as follows: • Push this lever forward to extend (“crowd out”) the Fill the bucket by operating the dipper, the boom, and the dipper and the boom;... -
Page 36: Moving The Backhoe And The Machine
3. Raise the swing-lock pedal to lock it; refer to Locking the Swing Lock (page 32). 4. Rotate the bucket completely in and retract the dipper; refer to Controlling the Dipper and the Bucket (page 35). 5. Lock the boom to the upright position; refer to Locking the Boom Lock (page 31). -
Page 37: Operating Tips
3. Slowly drive the machine onto the transport vehicle. the boom, and dump the bucket in the spoil area on the high side (if there is one) of the trench or excavation. 4. Set the parking brake on the machine. •... -
Page 38: Maintenance
Maintenance Lubricating the Backhoe Service Interval: Before each use or daily Grease Type: Lithium-based grease. Greasing the Fitting on the Right Side of the Backhoe 1. Clean the grease fittings with a rag (Figure Figure 64, and Figure 65). 2. Connect the grease gun to the grease fittings for the upper and lower pivots;... -
Page 39: Raising And Lowering The Seat
Raising and Lowering the Seat Raising the Seat 1. Remove the hairpin from the seat-lock pin (Figure 69). Figure 67 Figure 69 1. Seat-lock pin 2. Hairpin 2. Remove the seat-lock pin from the mounting plates and the seat post (Figure 70). -
Page 40: Storage
Storage 4. Fully insert the seat-lock pin through the holes in the mounting plates (Figure 70). 5. Install the hairpin into the hole in the seat-lock pin • When you are not using the backhoe, store it indoors in a (Figure 69). - Page 41 Notes:...
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- Page 44 If for any reason you are dissatisfied with your Underground Dealer’s service or have difficulty obtaining guarantee information, contact the Toro importer. Australian Consumer Law: Australian customers will find details relating to the Australian Consumer Law either inside the box or at your local Toro Dealer.