Trencher Safety Promoted by Ditch Witch Organization

PERRY, Okla. — The Charles Machine Works (CMW®), Inc., manufacturer of Ditch Witch underground construction equipment, has launched a series of informative articles designed to improve jobsite safety and productivity of anyone who operates underground construction equipment. This initial article covers the basics of operating trenchers safely.

The Basics of Safe Trencher Operation

Thanks to advances in technology, trencher manufacturers are producing better and safer equipment today than ever before. But no matter how sophisticated the trencher is, the operator must learn and follow all operating procedures provided by the manufacturer.

Here are some of the main safety precautions that operators, supervisors and managers must incorporate into their daily routine in order to ensure the safest possible working environment.

Operator Responsibility. Equipment operators are responsible for ensuring equipment is operated safely and properly, and for ensuring the safety of coworkers and bystanders. However, safety must start with the supervisors and managers requiring that all operators are properly trained on each piece of equipment they operate. Having and enforcing safety policies and procedures and providing the needed training are essential to safety on the job and key to reducing the number of injuries and fatalities that happen each year.

Pre-Work Equipment Inspection. Before operating a piece of equipment, the operator first needs to read and thoroughly understand the equipment operator’s manual. Next, the unit must be in good operating condition. Make sure all guards and shields are in place and operator presence systems are functioning. Be aware of potential hazards such as exposed belts, chains and shafts. Check for leaks, but be cautious when checking leaks in pressurized hydraulic systems. A good way to determine if leaks exist is to look under the unit after it has set overnight. Never use your bare hands to check for leaks. High-pressure fluid escaping from a small hole in a hose or fitting can penetrate your skin. Hydraulic fluid-injection poisoning can lead to amputation, or even death—so be careful. Be sure that all safety switches are connected and working according to the manufacturer’s design.

The operator’s manual and the unit’s safety signs are designed to make operators aware of certain hazards associated with the operation and service of the unit. Replace these as they become worn, damaged or misplaced.

Loading and Transporting. The tow vehicle must be able to handle the Gross Vehicle Weight Rating (GVWR) of the loaded trailer as well as the tongue load. Make sure the trailer and tow vehicle are properly connected, and that the towing vehicle’s parking brake is set prior to loading equipment on trailer. With everyone clear of the loading area, lower the equipment throttle and slowly load the machine onto the trailer. Lower all attachments not held by stow locks, set the parking brake if supplied and secure the machine to the trailer with tiedowns. Reverse the procedure for unloading the unit. Always follow all state and federal D.O.T. regulations.

Jobsite Preparation. Before beginning any job, mark the proposed trench path with white paint and contact your local one-call service or the national 811 number to have all underground utilities located and marked. In most cases, this should be done at least 48 hours prior to start of job, but check your local and state regulations for one-call regulations and notification. Knowledge of the laws in your area is important. Some states may not require all underground utility owners to be members of the one-call system. In those instances, utility owners must be contacted separately. It is your responsibility to prevent damage to underground utilities.

Walk the jobsite and look for signs of buried utilities that may have been missed. These could include trench lines, utility risers or pads, meters, lines coming down utility poles, and manholes. Other items often overlooked are yard lights, power to outbuildings and invisible dog fences. Some of these may be an inconvenience if damaged, while others can cause serious injury.

Potential Hazards. Start trenches away from obstructions such as curbs, slabs and fences that digging teeth may catch. Stop trenching to make trench observations such as trench depth. Clear objects such as landscaping fabric, cable and wire from the work area. Operate only with personal restraint bar or trench cleaner in place.

If trenching must be done on a slope, travel only up and down a slope. If operating across a slope cannot be avoided, swing all attachments toward the uphill side and lower them as much as possible. Avoid turning on slopes. If operating a walk-along trencher, never stand on the downhill side of the equipment.

Always wear your seatbelt, if equipped. Never remove, weld on or alter the Rollover Protection System (ROPS). If working in dense underbrush or around trees, be aware of low-hanging branches that can snag control levers or catch on attachments.

The Danger Zone. You, as the operator, must be aware of coworkers and bystanders at all times. Inform coworkers and bystanders to stay at least 6 feet (2 meters) from the farthest reach of any attachment, including a backhoe. Bystanders and coworkers closer than 6 feet (2 meters) can enter the trencher attachment danger zone and may trip and fall into the trench or onto the attachment. Also, the trench could cave in, causing entanglement with the attachment. When working in rocky conditions, the attachment can throw rocks from the trench and strike coworkers or bystanders.

When operating a machine with a drilling attachment, the danger zone should be extended to 10 feet (3 meters). Never stand on or grab a rotating shaft with your hands. Other danger zones to look for include such areas as the plow and backhoe attachments, as well as the pinch point on articulating frame units. Stay away from these areas.

Safety is a personal choice that each of us must make. These choices can make a difference on whether we get to go home at the end of each day.

For more information about Ditch Witch trenchers and safe operation, please call 1-800-266-3255 or visit www.ditchwitch.com.

HYDRAULIC BREAKER
Used for construction and demolition, our breakers can be used to break up asphalt, concrete or even clay. The hydraulic hammer is perfect for any small or medium job you might have. More up-time in the field is always the goal, and with only two moving parts and a few seals, there’s no reason for down-time.
Compatible Models

SK600, SK800, SK900, SK1050, SK1550, SK1750

ROCK SAW

Best suited for irrigation and fiber installation, the Rock Saw attachment can effortlessly cut through rock, concrete, and other tough materials with unmatched precision. 

Compatible Models

SK1050, SK1550, SK1750

BACKHOE
Easily move materials for rebuilds, new construction, footings, utility repairs and more with this compact and versatile attachment.
Compatible Models

SK800, SK900, SK1050, SK1550, SK1750

STUMP GRINDERS
Featuring a heavy-duty boom design, powerful stump grinding attachments quickly shred stumps down to nothing. Easy maneuvering from stump to stump and increased visibility turns more ground stumps into more profit.
Compatible Models

SK600, SK800, SK900, SK1050, SK1550, SK1750, SK3000

MULTITASK TOOL
Your multipurpose tool for the ultimate multi-tasker is here. Engineered to grab tight to heavy materials and move them with ease and precision, the multi-task tool is your go-to for heavy applications. Easy to operate with convenient, functional levers.
Compatible Models

SK600, SK800, SK900, SK1050, SK1550, SK1750

CORE DRILL
With the MC-450 coring attachment, utility maintenance is simple and less disruptive. Featuring intuitive controls and an integrated water tank, the MC-450 is the perfect choice for quick cuts and a more productive coring process. A fully adjustable 0 to 280 rpm speed allows for enhanced control and greater productivity.
Compatible Models

SK1050, SK1550, SK1750

SOIL CULTIVATOR
Prepare food plots, gardens, and landscaping projects with a soil cultivator. It gets land ready by stirring organic material back in the soil for a healthier, more stable lawn. Buries the biggest of rocks for a looser topsoil.
Compatible Models

SK600, SK800, SK900, SK1050, SK1550, SK1750

BLADES
Whether you’re looking to increase dump height or digging depth, attaching a backfill blade is an easy way to save manpower on your jobsite while working with precision and timeliness. Available in various widths.
Compatible Models

SK600, SK800, SK900, SK1050, SK1550, SK1750

AUGER DRIVER
Ideal for landscaping and tree care, an auger attachment will expedite hole creation and allow operators to quickly plant trees or install fence posts than if they were hand-digging or relying on a hand-held auger. Available in 6" to 30" diameters.
Compatible Models

SK600, SK800, SK900, SK1050, SK1550, SK1750

TILLER
Tough and effective tillers prepare your garden by breaking up tough soil and removing unwanted weeds. Available in 4' width.
Compatible Models

SK600, SK800, SK900, SK1050, SK1550, SK1750

GRAPPLES
Tree grapples come with 48" or 57" openings to efficiently remove logs and debris from the jobsite. It has an excavator style boom design with a powder coat finish and a cylinder lock for increased safety. Brush grapples available with a gap opening of 29" and widths of 42" or 54".
Compatible Models

SK600, SK800, SK900, SK1050, SK1550, SK1750

CARRY ALL LEVELER
One of our most simple yet versatile attachments, the Carry-All Leveler is perfect for carrying bulky material, leveling soil and adding a flat, smooth finish to your project. Available in 49" width.
Compatible Models

SK600, SK800, SK900, SK1050, SK1550, SK1750

BUCKETS
Turn one machine into a multi-functional workhorse with versatile Ditch Witch® SK attachments. From landscaping and hardscapes to tree care and construction-grade tasks, your stand-on skid steer can take on more than you think. We've got you covered with a variety buckets from 4-in-1 to heavy and light material buckets. Widths range from 34" to 66".
Compatible Models

SK600, SK800, SK900, SK1050, SK1550, SK1750, SK3000

PALLET FORKS
Take on your heaviest loads with precision and dependability with Ditch Witch pallet forks. They easily attach to any of our skid steers and can easily accessorize with hay spikes, brick guards, and much more to add even more ROI. Available in widths ranging from 36-48.75" and lengths from 36-48".
Compatible Models

SK600, SK800, SK900, SK1050, SK1550, SK1750, SK3000

MICROTRENCHER
Fiber installation and other street-located work is rapidly growing. A microtrenching attachment is key for operators looking to get into fiber installation at the street level. They cut both concrete and asphalt in controlled increments so contractors don't need to stop traffic. Maximum width options are 0.5-1.5” or 2” with maximum depths of 12” or 16”.
Compatible Models

SK1050, SK1550, SK1750, SK3000

ROTO WITCH®
The Ditch Witch Roto Witch® attachment is used for short bores underneath sidewalks, driveways and other obstacles. It offers great digging performance while minimizing jobsite restoration. Compatible with numerous Ditch Witch stand-on skid steers, the Roto Witch attachment can bore and backream up to 12" (300 mm) in diameter.
Compatible Models

SK600, SK800, SK900, SK1050, SK1550, SK1750

PLOW
Install fiber and other utilities quickly with a vibratory plow attachment for your skid steer. It creates less ground disruption and cleanup than traditional trenching to get the job done faster. Available in maximum depths of 14" and 24".
Compatible Models

SK600, SK800, SK900, SK1050, SK1550, SK1750, SK3000

POWER RAKE
Clean, level and prep jobsites or smooth and loosen soil for sodding with a rake attachment. Most rake attachments require 10 to 14 gpm, but the higher horsepower creates even more drum torque to tear through the most demanding soil types. Width measures 4'.
Compatible Models

SK600, SK800, SK900, SK1050, SK1550, SK1750

MICROTRENCHERS
Fiber installation and other street-located work is rapidly growing. A microtrenching attachment is key for operators looking to get into fiber installation at the street level. They cut both concrete and asphalt in controlled increments so contractors don't need to stop traffic. Maximum width options are 0.5-1.5” or 2” with maximum depths of 12” or 16”.
Compatible Models

SK1050, SK1550, SK1750, SK3000

ROTO WITCH®
The Ditch Witch Roto Witch® attachment is used for short bores underneath sidewalks, driveways and other obstacles. It offers great digging performance while minimizing jobsite restoration. Compatible with numerous Ditch Witch stand-on skid steers, the Roto Witch attachment can bore and backream up to 12" (300 mm) in diameter.
Compatible Models

SK600, SK800, SK900, SK1050, SK1550, SK1750

PLOWS
Install fiber and other utilities quickly with a vibratory plow attachment for your skid steer. It creates less ground disruption and cleanup than traditional trenching to get the job done faster. Available in maximum depths of 14" and 24".
Compatible Models

SK600, SK800, SK900, SK1050, SK1550, SK1750, SK3000

TRENCHER

Stay efficient on large jobsites with a trencher attachment for your skid steer. It’s a smart alternative to large, specialized equipment for utility installation and landscaping jobs. Available in standard 6”, 8” and 12” maximum widths with maximum depths of 36", 38", 48” and 55.5”.

Compatible Models

SK600, SK800, SK900, SK1050, SK1550, SK1750, SK3000