10 | MDP Operation & Maintenance Manual
OPERATION
BEFORE YOU START
Know Your Safety Program
•  Read and understand this manual and the base 
machine manual.
•  Know the employer’s safety rules. Consult your 
foreman for instructions and safety equipment.
•  Learn the trac rules at the work site. Know the hand 
signals used on the job and who is responsible for 
signaling. Take signals from only ONE person.
•  Wear personal protection equipment (PPE) at all 
times. This includes eye protection, hard had, steel 
toe shoes, leather gloves and hearing protection that 
conforms to standards ANSI Z87.1 (Eye and Face 
Protection), ANSI Z89.1 (Head Protection), ANSI Z41.1 
(Foot Protection) and ANSI S12.6 (S3.19) (Hearing 
Protection).
Wear Ear 
Wear Eye 
Know Your Equipment
•  Learn and test the function of all controls. If 
malfunctions are found, shut the machine down and 
report the malfunction for repair.
•  Be familiar with safety devices, indicators, warning 
devices and caution instructions. They will alert you to 
conditions that are hazardous.
•  Know the clearances in the work area. 
Daily Safety Checks
•  Ensure all decals are installed and legible. Contact 
LaBounty for replacements as required.
•  Have a DAILY safety dialog with all workers. Inform 
them of any abnormal work that is planned. Remind 
them of the safe working distance.
•  Clear the area. A LWAYS  look out for others. In any 
work area, people constitute a serious safety hazard. 
Before operating, walk around the machine to ensure 
no workers are next to, under or on it. Warn nearby 
workers that you are starting up. DO NOT start up until 
they are out of danger. Review Job Safety Analysis 
(JSA) with all personnel in the immediate proximity to 
the work being done.
•  Check the location of cables, gas lines and water 
mains before operation. Ensure work site footing has 
sucient strength to support the machine. When 
working close to an excavation, position machine with 
the propel motors at the rear. 
•  Keep bystanders clear, especially before moving the 
boom, swinging the upper structure, or traveling. 
A LWAYS  be alert for bystanders in or near the 
operating area.
SAFETY DEVICES 
•  Seat belts •  Canopies
•  Safety decals •  Shields and guards
•  Flags and ares •  Barricades
•  Signs and other 
markings
•  Warning lights
•  Falling Objects 
Protection Structures 
(FOPS)
•  Visual or audible 
warning devices
General Rules For Safe Operation
• 
Clear all persons and equipment from the area of 
operation and machine movement. NEVER move 
loads over people or equipment. When viewing the 
operation of the attachment, maintain a safe distance 
of at least 75 feet (23 meters).
•  Maintain at least 15 feet (5 meters) between the 
attachment and any nearby power lines. 
• 
KNOW the capacity of the excavator and it’s 
attachments. DO NOT overload or serious injury 
could result. The attachment may have altered the 
machine’s lift capabilities.
•  NEVER leave the attachment suspended or pass it 
over people, occupied vehicles or buildings.
•  A LWAYS  lower the attachment to the ground and 
turn the base machine o when leaving the machine 
unattended. 
•  DO NOT close the jaws on a structure and reverse 
the excavator in an attempt to pull down material. This 
is dangerous and will damage the excavator and the 
attachment.
•  This attachment is for processing materials. DO NOT 
use for unapproved purposes.
•  DO NOT continuously process oversized materials by 
forcing them into the jaw. This will shorten the life of 
the attachment.
•  If attachment stalls, scale back the amount of material 
being processed at one time. Overloading can cause