Barreto 13STK Operator's Manual

Small track trencher

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MODEL 13STK & 16STK
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:
o Operator working area & areas to stay clear
o Operator controls – Control panel layout
o Engine controls: start, stop & throttle
o Track drive controls
o Adjustable trenching controls
o Raise and lower the digging boom
o Dig chain controls
• Know how to start a trench.
• Understand lubrication requirements.
STK OPERATOR'S MANUAL
THE
SMALL TRACK TRENCHER
OPERATOR'S MANUAL
STK INTENDED USE
www.discount-equipment.com
3/13/17
Page 1 of 13

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Summary of Contents for Barreto 13STK

  • Page 1 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.
  • Page 2: Stk Intended Use

    We sell worldwide for the brands: Genie, Terex, JLG, MultiQuip, Mikasa, Essick, Whiteman, Mayco, Toro Stone, Diamond Products, Generac Magnum, Airman, Haulotte, Barreto, Power Blanket, Nifty Lift, Atlas Copco, Chicago Pneumatic, Allmand, Miller Curber, Skyjack,...
  • Page 3: Table Of Contents

    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 ......................
  • Page 4: Safety Instructions Overview

    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)
  • Page 5 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.
  • Page 6: Battery Safety Instructions

    BATTERY SAFETY INSTRUCTIONS Only trained and qualified personnel should perform maintenance or repairs of the STK or the battery. In normal operation the STK battery does not require handling or maintenance. WARNING: The battery contains sulfuric acid that can cause blindness and severe burns. Avoid contact with eyes, skin and clothing.
  • Page 7: Towing - Hauling Instructions

    TOWING - HAULING INSTRUCTIONS While towing or hauling the STK, obey all traffic laws and never exceed the trailers rated towing speed. The towing vehicle and trailer must be in legal, road worthy condition. Refer to and check each of the following before towing. •...
  • Page 8: Operators Working Area

    OPERATORS WORKING AREA DANGER: Stay clear of the areas marked STAY CLEAR on the diagram below while the STK is running. Death or serious injury may occur. STK OPERATOR CONTROLS STK OPERATOR’S MANUAL 3/13/17 Page 7 of 13...
  • Page 9: Engine Controls

    ENGINE CONTROLS Check engine oil: Check the engine oil daily, prior to use and after every 8 hours of use. Keep the engine oil level at FULL. Do not overfill. Recommended oil: Vanguard synthetic 5W-30; Honda 10W-30 (below 85°F (30°C), 10W-40 (above 85°F (30°C).
  • Page 10: Track Drive Controls

    Adjustable trenching control: (ATC) - patent pending The STK is equipped with Barreto Manufacturing’s adjustable trenching control system. To engage the adjustable trenching controls, rotate the ATC knobs down so that when the control lever is pulled back it is limited by the screw end of the knobs.
  • Page 11: Dig Chain Controls

    DIG CHAIN CONTROLS Dig chain controls: The dig chain control lever is to the right side of the hand rest. Trench direction: To run the dig chain to trench, place the palm of your hand on the lever and rotate the lever down so that your hand rests on the hand rest while holding the dig chain control lever.
  • Page 12: Stuck Trencher Chain

    STUCK TRENCHER CHAIN DANGER: Never reach into the trench while trenching, or near the chain, boom or auger while the STK is running or capable of running. Reaching into the chain, auger or trench will result in death or serious injury. If the dig chain gets stuck on an obstacle such as a large root or rock, to prevent damage to the machine, hydraulic fluid will automatically by pass the dig chain motor, which can make a loud squeal and shut down the engine.
  • Page 13: Lubrication / Grease Requirements

    LUBRICATION / GREASE REQUIREMENTS Maintenance is the responsibility of the owner. Exceptions should be made for multiple day rental agreements especially with engine oil and machine grease points. You must have the owner’s authorization before beginning any maintenance on the STK. If you do not have the owner’s authorization, return the STK so that the owner can ensure proper engine and machine lubrication.
  • Page 14: Recovery Towing

    RECOVERY TOWING DANGER: • Before beginning recovery towing engine startup must be prevented (EVEN IF ENGINE “WON’T START”). Turn off engine switch, remove key and zip tie pull start handle. • Engine, hydraulic components and hydraulic fluid get hot, allow adequate cooling time. •...

This manual is also suitable for:

16stk

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