
TB42/TB50–0075251EE
Table of Contents
Chapter 1 – Introduction
AerialPlatform Features............................................ 1
Options ..................................................................... 1
Operator’sManual..................................................... 1
SafetyAlerts ............................................................. 1
Operation .................................................................. 1
Maintenance ............................................................. 2
Ownerand User Responsibilities............................... 2
AdditionalInformation ................................................ 2
Chapter 2 – Specifications
ComponentIdentification ........................................... 3
WorkingEnvelope –TB42/420................................... 4
WorkingEnvelope –TB50 ......................................... 5
GeneralSpecifications–TB42/420............................ 6
AerialPlatform ........................................................6
Platform ..................................................................6
FunctionSpeed .......................................................6
DriveSystem ..........................................................6
Tires .......................................................................6
Electrical System ...................................................6
Hydraulic System ...................................................6
Engine ....................................................................6
FuelTankCapacity .................................................6
AmbientAirTemperatureOperatingRange..............6
MaximumWindSpeed............................................6
Vibration .................................................................6
SoundThreshold .....................................................6
GeneralSpecifications–TB50................................... 7
AerialPlatform ........................................................7
Platform ..................................................................7
FunctionSpeed .......................................................7
DriveSystem ..........................................................7
Tires .......................................................................7
Electrical System ...................................................7
Hydraulic System ...................................................7
Engine ....................................................................7
FuelTankCapacity .................................................7
AmbientAirTemperatureOperatingRange..............7
MaximumWindSpeed............................................7
Vibration .................................................................7
SoundThreshold .....................................................7
Engine Specifications ................................................ 8
DeutzF3L-2011F ....................................................8
Cummins B3.3 ........................................................9
Engine Oil Viscosity.................................................. 9
Chapter 3 – Safety
ElectrocutionHazards ..............................................11
MinimumSafeApproach Distance............................11
Prestart Inspection ...................................................12
Work Place Inspection and Practices.......................12
Operation .................................................................12
Tip-OverandFallingHazards....................................12
Electrical System.....................................................13
Hydraulic System.....................................................13
Engine andFuel HandlingPrecautions .....................13
PlacardsandDecals ................................................14
Chapter 4 – Safety Devices
EmergencyStopControls ........................................15
EmergencyPowerSystem.......................................15
EmergencyLowering Knob.......................................15
GroundOperation Switch .........................................16
PlatformFootSwitch................................................16
Guardrails ................................................................16
LanyardAnchors ......................................................16
TiltAlarm..................................................................16
PlatformOverload Sensing System ..........................17
Engine Protection Systems......................................17
HighEngineTemperatureAlarm ............................17
LowOilPressureAlarm ........................................17
Horn .........................................................................18
DriveMotionAlarm ...................................................18
FlashingLight ..........................................................18
DrivingLights............................................................18
PlatformWork Lights ...............................................18
Chapter 5 – Gauges and Displays
HourMeter ...............................................................19
EngineTemperatureGauge ......................................19
Ammeter ..................................................................19
EngineAir Filter Gauge ............................................19
Fuel .........................................................................19
EngineOil ................................................................20
HydraulicFluidFilterGauge .....................................20
FluidLevelandTemperatureGauge..........................20
Chapter 6 – Controls
Battery Disconnect Switch .......................................21
LowerControls .........................................................21
Emergency Stop Button ........................................21
ControlSelectorSwitch ........................................21
Start Switch ..........................................................21
GroundOperation Switch ......................................22
RotationSwitch.....................................................22
BoomElevation Switch .........................................22
Boom Extend/Retract Switch ................................22
PlatformLevel Switch ............................................22
PlatformRotationSwitch.......................................22
Engine/EmergencyPower Switch .........................22
Throttle Switch ......................................................22
Circuit Breaker Reset Buttons............................... 22
UpperControls .........................................................23
Start Switch ..........................................................23
Emergency Stop Button ........................................23
SpeedKnob ..........................................................23
Drive/BoomSelector Switch ..................................23
Boom Joystick ......................................................23
DriveJoystick .......................................................24