Component Function

Component Function

A

RPS 2900 Hydraulic Pump

Provides fluid to be sprayed through the spray gun

 

 

 

B

Stow Bracket Pin

Secures the spray gun boom arm when the RoadLazer is in transport mode

 

 

 

C

Fluid Outlet

Supplies fluid from the displacement pump to the spray gun

 

 

 

D

Fluid Filter

Filters fluid between the fluid source and the spray gun

 

 

 

E

Breather Cap

Provides a means for hydraulic reservoir ventilation, oil check, and fill

 

 

 

F

Pressure Drain Valve

Relieves Fluid Pressure when open

 

 

 

G

Fluid Inlet

Displacement Pump entry for fluid from the paint drums (paint drums not shown)

 

 

 

H

Hydraulic Reservoir

Holds 4 gallons (15.1 liters) of hydraulic oil for the hydraulic pump

 

 

 

J

Slide Beam

Supports the spray gun boom arm

 

 

 

K

Bead Tank

Holds up to 38 gallons of reflective materials or element for single or double drop

beading

 

 

 

 

 

L

Air Regulator

Allows regulation of the bead tank air pressure

 

 

 

M

Programmable Skipline Controller

Allows the user to program the operation of the RoadLazer

 

 

 

N

I/O Cable

Carries electronic control signals from the Controller to the RoadLazer

 

 

 

P

18 HP Engine

Powers the hydraulic pump and the air compressor

 

 

 

Q

Hydraulic Pressure Control Knob

Provides adjustment of hydraulic pressure (clockwise increases pressure)

 

 

 

R

Spray Gun Boom Arm

Allows striping on either side of the vehicle at adjustable distances

 

 

 

S

Bead Spray Gun

Sprays beads when commanded by the Controller

 

 

 

T

Paint Spray Gun

Sprays fluid when controller by the Controller

 

 

 

U

Fuel Tank

Holds 6 gallons (23 liters) of gasoline

 

 

 

V

Air Accumulator Tank

Helps reduce air temperature from compressor and increases pop-off valve life

 

 

 

W

Battery

Provides power to start the Engine and Control Box

 

 

 

Y

2 in. Hitch Receiver (not provided)

Needed to hook-up the gun arm to the back of a truck

 

 

 

Z

Hitch Insert

Allows the user to connect the gun arm to a single hitch vehicle

 

 

 

AA

Mounting Bracket

Allows the user to connect the gun arm mount to the optimum height

 

 

 

AB

Gun Arm Mount

Supports the main beam and the gun arm

 

 

 

AC

Hydraulic Valve

Valve to shut off/on the hydraulic fluid to the hydraulic motor

 

 

 

AD

Compressor

Provides an air supply for the solenoids and pressurizes the bead tanks

 

 

 

AE

Slide in Mounting Frame

Allows user to connect the gun arm to the RoadPak frame

 

 

 

AF

RoadPak Pointer System

Allows the user an alignment tool

 

 

 

AG

Air Pressure Quick Release

Allows the user to use pressurized air

 

 

 

AH

Electrical Junction Box

Allows the user access to electrical system

 

 

 

6

3A1696C

Page 6
Image 6
Graco 3A1696C important safety instructions Component Function