Specifications

ITEM NO. 8 - ARTICULATED WHEEL LOADER (w/ 500 Operating hours or less)
It is the intent of these specifications to provide for the purchase of one (1) rubber tired, diesel
powered, four (4) wheel drive articulated wheel loader. The following specification is based upon
a Komatsu WA320-7or equal. This specification shall not be interpreted as restrictive, but rather
as a measure of safety, quality and performance against which all wheel loaders offered will be
compared.
The wheel loader shall be of rugged frame design, fabricated high-strength, low alloy steel. The
frame shall be deigned with structural box sections to provide maximum rigidity and resist loading
stress and shock.
The wheel loader described shall be the manufacturer's current production model, shall be built
no earlier than the 2014 model year and have no more than 500 operating hours.
YES
NO
ENGINE
Six (6) cylinder, four (4) cycle, direct start, direct injection, turbocharged,
diesel engine with an air-to-air aftercooler. It shall have a bore and stroke
of not less than 4.21" x 4.88" producing a displacement of not less than
408 cu.in. The engine shall be rated, per SAE J1349 standards, to
produce not less than 165 net FwHP at a governed 2100 rpm.
Dual Stage, Dry Type, Radial Sealed Air Cleaner
w/Dust Evacuator
Dust Indicator
All Speed Electrical Governor
Intake Manifold Preheat Starting Aid
Gear Driven, Forced Lubrication
Full Flow Filtration
w/Spin-on Type Filters
Water Conditioner
Hydraulic Driven Auto-Reversing Fan
Modular Radiator Core and Wide Core Coolers
Swing Out Aftercooler & Oil Cooler
Electric Engine Shutoff System w/Key
Programmable Auto-Idle Shutdown System
Curved Exhaust Pipe
Gull Wing Type Engine Side Doors w/ Gas Spring Assist
Hydraulic Actuated Variable Geometric Turbocharger
The engine shall be equipped with a diesel particulate filter (DPF) that
shall employ both passive and active regeneration by way of a diesel
oxidation catalyst. The regeneration process shall be flameless and shall
not affect the operation of the wheel loader. The diesel particulate filter
shall be capable of manual stationary regeneration.
The engine shall meet all current interim Tier IV emissions regulations.