Barreto 13STK User manual

STK OPERATOR’S MANUAL 3/13/17 Page 1 of 13
THE
MODEL 13STK & 16STK
SMALL TRACK TRENCHER
OPERATOR’S MANUAL
STK INTENDED USE
The STK is designed for digging trenches in “normal” ground of reasonably soft dirt and stones up to
6” (15cm) in diameter. Ground with larger stones, high clay content, very hard packed, very dry or
frozen may be unsuitable for normal trenching. Consider using a backhoe or other heavier equipment
for such conditions.
OPERATOR TRAINING / INSTRUCTIONS
Everyone who operates (or assists) an STK must know the following aspects of machine operation
BEFORE operating the STK. Each aspect must be a part of operator training. Each operator must be
at least 21 years old, mentally and physically able to safely operate the STK.
Rental companies need to explain and demonstrate all machine operations to each rental customer.
•KNOW AND UNDERSTAND ALL SAFETY POINTS AND CONSIDERATIONS
•Check that all guards/covers and safety decals are in place.
•Understand the STK capabilities and intended use.
•Know all safety points.
•Know how to properly load and secure the STK to a trailer or truck bed.
•Know how to properly connect and secure the trailer to a towing vehicle.
•Know and understand all STK controls including:
oOperator working area & areas to stay clear
oOperator controls – Control panel layout
oEngine controls: start, stop & throttle
oTrack drive controls
oAdjustable trenching controls
oRaise and lower the digging boom
oDig chain controls
•Know how to start a trench.
•Understand lubrication requirements.
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STK OPERATOR’S MANUAL 3/13/17 Page 2 of 13
TABLE OF CONTENTS
STK INTENDED USE...........................................................................................................................1
OPERATOR TRAINING / INSTRUCTIONS.......................................................................................1
TABLE OF CONTENTS .......................................................................................................................2
SAFETY MESSAGES...........................................................................................................................2
SAFETY INSTRUCTIONS OVERVIEW.............................................................................................3
BATTERY SAFETY INSTRUCTIONS................................................................................................5
TOWING - HAULING INSTRUCTIONS ............................................................................................6
OPERATORS WORKING AREA.........................................................................................................7
STK OPERATOR CONTROLS ............................................................................................................7
ENGINE CONTROLS...........................................................................................................................8
TRACK DRIVE CONTROLS ...............................................................................................................9
BOOM CONTROLS..............................................................................................................................9
DIG CHAIN CONTROLS ...................................................................................................................10
START A TRENCH.............................................................................................................................10
TRENCHING.......................................................................................................................................10
STUCK TRENCHER CHAIN .............................................................................................................11
LUBRICATION / GREASE REQUIREMENTS ................................................................................12
RECOVERY TOWING .......................................................................................................................13
SAFETY MESSAGES
This section covers the method used to announce safety messages. Safety messages appear as
appropriate in this manual and on decals affixed to the machine where a hazard may occur if
procedure or instructions are not followed correctly and completely.
This is the ISO general warning symbol
Standard No.: 7010:2011
It is used in conjunction with the following signal words to communicate a hazard.
Safety signal words DANGER WARNING CAUTION, definitions from: ISO 3864-2.2016
•DANGER: Indicates an imminently hazardous situation which, if not avoided, will result
in death or serious injury.
•WARNING: Indicates a potentially hazardous situation which, if not avoided, could
result in death or serious injury.
•CAUTION: Indicates a potentially hazardous situation which, if not avoided, could result
in minor or moderate injury.
•NOTICE:(Not safety related) Damage to property may occur. The situation is not
considered hazardous, injury is unlikely. The general warning symbol will not be used.
Study ALL decals on the STK before operating the STK.
ALWAYS USE COMMON SENSE AND THINK SAFETY FIRST!
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STK OPERATOR’S MANUAL 3/13/17 Page 3 of 13
SAFETY INSTRUCTIONS OVERVIEW
READ ALL SAFETY AND OPERATING INSTRUCTIONS BEFORE OPERATING!
FOLLOW ALL SAFETY INSTRUCTIONS WHILE OPERATING!
MAKE SURE OTHERS FOLLOW THEM TOO!
DANGER: Avoid underground utility lines. Before you dig contact appropriate authorities.
USA: call 811; Australia: call 1100; Canada: www.clickbeforeyoudig.com
UK: www.beforeyoudig.nationalgrid.com
Contact:_________________________________ (fill in local number)
DANGER: Never operate any machinery while under the influence of drugs, alcohol or
impairing prescription drugs.
DANGER: Do not operate the STK if any oil leaks are present. Hydraulic oil gets hot and is
under extreme pressure, which will burn and cut. If injected with hydraulic oil seek medical
attention immediately.
DANGER: Stay clear of moving parts. Dig chains, tracks, booms, lift cylinders and other
moving parts can cut off fingers, arms, legs and other body parts. Contact with moving parts
while the machine is operating will cause death or serious injury.
DANGER: Never attempt to clear debris from the chain or auger while the engine is running or
capable of running.
DANGER: Only operate outdoors and avoid breathing engine exhaust fumes. Engine exhaust
contains toxic carbon monoxide gas. Breathing it can cause unconsciousness and death.
DANGER: Never permit anyone to ride, sit or stand on the STK. The STK is NOT intended to
carry a driver or passenger. Carrying people on the STK will result in death or serious injury.
DANGER: Never operate the STK with any guards or flaps removed.
DANGER: Do not leave the STK unattended with the engine running. Always turn off the
engine and never leave the STK where non-authorized persons have access to the machine.
WARNING: Wear appropriate personal protective equipment, safety glasses, ear plugs, hard
hat, gloves, and boots. DO NOT wear loose clothing, jewelry, long hair or anything that may
get caught in a moving part.
WARNING: Stay clear of the front of the STK while in operation. Cease operation if anyone
comes within 30 feet of the front of the STK.
WARNING: DO NOT operate the STK on steep grades. On any grade keep the boom as low
as possible. Never stand downhill of the STK.
WARNING: Park and store the STK on level ground, use tire chocks to prevent the STK from
moving. The STK is not equipped with brakes, tracks may (roll) crawl on an incline.
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STK OPERATOR’S MANUAL 3/13/17 Page 4 of 13
SAFETY INSTRUCTIONS OVERVIEW CONTINUED
We recommend having a fire extinguisher capable of extinguishing class A, B & C fires in the
operating area.
WARNING: Do not operate the STK near any source of flammable dust or vapor. Sparks from
the engine can cause a fire or explosion in a flammable atmosphere.
WARNING: Shut off engine and allow it to cool before refueling. Sparks and heat from the
engine may ignite fuel.
Work site preparation:
DO NOT dig until all utility lines have been identified and authorized to dig. Identify and remove or
avoid all safety hazards. Ensure worksite is well lit. Keep others away from the STK while operating.
Select job sites free from bystanders. If the job site is near a road or a pedestrian pathway and cannot
be moved, warn and divert both motorized and pedestrian traffic. As appropriate and legal, use traffic
flag personnel, signs, cones and lighting devices to ensure safety. Diverting traffic and working in
congested public areas may require permits or other such legal considerations. It is your
responsibility to know and follow all applicable laws.
Contact with underground utilities:
WARNING: If you hit any underground utility line or pipe immediately evacuate the area and
call 911 (emergency services). There are numerous types of dangerous underground utilities.
IF AT ANY POINT AND FOR ANY REASON YOU DO NOT FEEL CONFIDENT ABOUT
OPERATING THE STK OR RECOGNIZE THAT YOU CANNOT SAFELY OPERATE THE STK,
STOP IMMEDIATELY. RELEASE THE TRENCH DIG CHAIN CONTROL LEVER, TURN OFF
THE ENGINE AND CONTACT THE STK OWNER.
Utility Contact: CONTACT BEFORE DIGGING
USA: call 811; Australia: call 1100; Canada: www.clickbeforeyoudig.com
UK: www.beforeyoudig.nationalgrid.com
Contact:_________________________________ (fill in local number)
Emergency & Medical Contacts:
USA & CANADA: Emergency dial: 911
USA & CANADA: American Association of Poison Control Centers: 1-800-222-1222
Outside the USA & Canada (fill in the appropriate number)
National Emergency number:_______________
Poison Control Center:____________________
Other:_________________________________
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