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30SG OPERATOR’S MANUAL                              4/23/19                                               Page 21 of 23 

 

ROAD TRANSPORT OF THE STUMP GRINDER 

 

The BEST way

 to transport the stump grinder over roads is with the 

BARRETO E4X6 TILT BED 

TRAILER

Refer to the following checklist before towing: 

 

Towing vehicle should have a 2" (5cm) ball. Be sure it is in good repair and securely fastened to the 

vehicle. 

 

Securely fasten the hitch to the ball by tightening the hitch nut. 

 

Cross the chains under the trailer tongue to prevent the tongue from dropping to the ground if the trailer 

comes loose. 

 

Allow only enough slack in the chains to permit proper turning of the vehicle. Do not let the chains 

drag on the ground or be drawn up too tight. Slack strength should hold the tongue and coupler off the 

ground with the trailer loose. 

 

Attach the safety chain to the towing vehicle in such a way that it cannot come off accidentally. 

 

Check the hitch-to-ball connection after driving a few blocks and re-tighten if necessary. 

Always exercise extreme caution and allow extra clearance while towing a trailer. 

DRIVE SAFELY! 

 

LOADING PROCEDURE of the stump grinder onto the 

Barreto E4X6 tilt bed

 

trailer

1.

 

Position the tow vehicle and attached trailer on level ground. 

2.

 

Unlatch the trailer tilt bed latch pin to tip up the trailer bed. Leave the latch pin where the spring-loaded 

action will engage the pin with the latch when the bed is leveled again. 

3.

 

Line up the stump grinder with the rear of the trailer. The cut head should be toward the trailer. 

4.

 

Drive the stump grinder slowly forward onto the trailer bed. As the weight of the stump grinder reaches 

the balance point the bed will level itself. 

WARNING

: Navigating on the inclined trailer bed increases the danger of the tracks losing traction, 

especially if the bed surface is wet. Stay out of the way to avoid personal injury if you lose control. 

5.

 

The chains of the 00340 TIE-DOWN KIT are long enough to adjust for 

desired trailer tongue weight. 

6.

 

Loop front chain through D-ring on front of stump grinder and into 

keyhole slot in mount.   

7.

 

Back up stump grinder until front chain is tight. 

8.

 

Throttle down and shut off the engine, then close the fuel shutoff valve.  

Refer to the SHUT DOWN PROCEDURE for details. 

9.

 

Loop rear chain through chain loops on rear of stump grinder and D-

rings on trailer. 

10.

 

Hook to ratchet load binder and tighten. 

The quick link is provided to prevent losing the chain when not in use. Attach it between chain links next to 

one of the trailer D-rings. Never apply the tie-down load to it. 

 

Check that the trailer tilt bed latch pin is engaged with the latch. 

 

UNLOADING PROCEDURE of the stump grinder from the 

Barreto E4X6 tilt bed trailer

1.

 

Position the tow vehicle and attached trailer on level ground. 

2.

 

Remove all chains or straps connecting the stump grinder to the trailer D-rings 

3.

 

Start the engine using the ENGINE START UP PROCEDURE. 

4.

 

Unlatch the trailer tilt bed latch pin and rotate the latch pin handle to lock it open. 

5.

 

Drive the stump grinder slowly backward. As the weight of the stump grinder reaches the balance point 

the trailer bed will tilt up. Continue backward until tracks are completely on the ground. 

Summary of Contents for E30SGB

Page 1: ...ETY INSTRUCTIONS OVERVIEW 4 BATTERY ELECTRIC STARTER SAFETY INSTRUCTIONS 6 STUMP GRINDER OPERATING INSTRUCTIONS 7 CONTROLS 7 ENGINE CONTROLS 9 ENGINE START UP PROCEDURE 10 BRIGGS VANGUARD CONTROLS STA...

Page 2: ...SG OPERATOR S MANUAL 4 23 19 Page 2 of 23 LUBRICATION REQUIREMENTS Grease at the intervals indicated per the illustration of grease lubrication points There is also a grease diagram decal on the machi...

Page 3: ...ractices that if not avoided could result in serious personal injury or death CAUTION Potential hazards or unsafe practices that if not avoided could result in minor personal injury product damage or...

Page 4: ...safe distance from the machine Stop the cutter wheel immediately if anyone gets too close to the operating machine Wear a face safety shield and hard hat while operating or observing WARNING The cutte...

Page 5: ...e near any source of flammable dust or vapors WARNING Sparks from the engine exhaust can cause an explosion or fire in a flammable or explosive atmosphere Fuel fumes can catch fire or explode Do not o...

Page 6: ...BATTERY ELECTRIC STARTER SAFETY INSTRUCTIONS Shield entire face especially your eyes and wear rubber gloves to avoid acid burns whenever doing anything with the battery Battery caps must be tightly i...

Page 7: ...he machine Refer to the ENGINE START UP PROCEDURE 2 THROTTLE Controls engine speed Operate at full throttle when cutting all the way forward 3 TRACK CONTROL Controls the travel direction and speed Tra...

Page 8: ...e trigger must be held to keep the cutter wheel turned on To raise the cutter head pull the cutter height control bar back To lower the cutter head push the cutter height control bar forward The cutte...

Page 9: ...ing temperature Refer to the ENGINE START UP PROCEDURE THROTTLE Controls engine speed Operate at full throttle when cutting all the way forward KEYED IGNITION SWITCH Used to start and stop the engine...

Page 10: ...perating in cold weather refer to the Engine Owner s Manual for recommended engine oil Do not spray starting fluid into the air cleaner as engine damage could result If the machine is operated at temp...

Page 11: ...cranking time in the choke position will be required This will give the fuel pump time to prime the fuel system 6 Push the stop switch D if equipped to the on position 7 Turn the electric start switc...

Page 12: ...evel of protection Those that completely surround each ear are better than earplugs It is important to select a device that is adequate and appropriate for your specific work environment since the pea...

Page 13: ...ccordance with EN 12096 1996 Average measured vibration emission value ahv 2 0 m s2 Uncertainty K 2 4 m s2 These values are suitable for comparison with the vibration emission levels of other tools th...

Page 14: ...of utilities before operating the machine WARNING Fiber optic cables convey laser light that can injure your eyesight To locate utilities before beginning your grinding project call 811 or 1 888 258 0...

Page 15: ...renches or holes and toxic ground conditions Only operate stump grinder outdoors and avoid breathing engine exhaust and fumes WARNING Engine exhaust contains carbon monoxide gas that is toxic Breathin...

Page 16: ...etroleum water or sewer In any case stop cutting shut off the engine and evacuate the area immediately Call 911 for help Electrical wires or cables If you think that you may have severed electrical wi...

Page 17: ...peed and watch cutter wheel speed Adjust swing speed and cut depth to maintain high engine and cutter speed Avoid bogging the engine and stalling cutter wheel It is more efficient to cut the edge of t...

Page 18: ...es or sparks or while smoking WARNING Battery fumes are flammable and explosive Avoid explosion hazard that could blind and burn Tools and jumper cable clamps can make sparks so use them with care Shi...

Page 19: ...ol handle farther than the other handle This causes the track on one side to rotate at a different speed than the opposite track Pivot turns can be made by moving one control forward and the other con...

Page 20: ...each track drive motor see below If loosening cartridges does not work disconnect hydraulic hoses to motor Disengage the parking brake by moving the handle up The machine may be towed short distance 1...

Page 21: ...railer 4 Drive the stump grinder slowly forward onto the trailer bed As the weight of the stump grinder reaches the balance point the bed will level itself WARNING Navigating on the inclined trailer b...

Page 22: ...f stump grinder UNLOADING PROCEDURE of the stump grinder from a truck bed using ramps 1 Position the truck on level ground 2 Set up suitable ramps insuring that they are secure to the back of the truc...

Page 23: ...ON SWITCH 7 9 JUMP STARTING 1 18 LOADING PROCEDURE 21 22 LUBRICATION 1 2 MAINTENANCE 3 5 17 NOISE EMISSION 1 12 OPERATING INSTRUCTIONS 1 4 7 12 PARKING BRAKE 5 8 17 20 PERSONAL PROTECTION 12 PROTECTIO...

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