RoadHog RH3075 Manuale utente

MANUAL

 Operation

 Maintenance

 Service

 Parts

 Warranty

RH3075

RH4075

Road Hog

Cold Planer

For units built prior to 5/10

Serial number ___________________________

Date released for shipment _________________

INTRODUCTION

Thank you for your investment in Roadhog Inc. We are confident that you will find that

your Roadhog Inc attachment is the easiest to operate, safest, most durable, and most

efficient attachment on the market.

Your Roadhog Inc is equipped with high performance, heavy duty components. To en-

sure that these components operate properly and effectively, this manual must be fol-

lowed. If any question regarding the operation or performance of this attachment ex-

ists, contact your Roadhog Inc dealer at once.

This manual contains safety instructions, guidelines for efficient operation, trouble-

shooting tips, and service maintenance procedures. When applicable, the terms “right”

and “left” are referenced from a sitting position and facing forward in the loader.

Throughout this manual, information is provided in boxes and highlighted by the word

IMPORTANT. This information should be read carefully. If complied with, it will improve

the operating efficiency of the unit and provide directives that will minimize costly

breakdowns and extend the life of the machine.

This warning symbol appears throughout this manual and

indicates that a safety hazard may exist if the information

given is not properly followed. When the warning signal is

encountered in the manual or on the unit, Be Alert! Your

personal safety is involved!

For more copies of this manual or the necessary safety decals, contact your Roadhog

Inc dealer.

TABLE OF CONTENTS

Page

SAFETY DECALS …………………………………………………………………………….4

SAFETY PRECATUTIONS …………………………………………………………………..5

MANDATORY SAFETY SHUTDOWN PROCEUDRE ……………………………………5

SAFETY ………………………………………………………………………………………..6

SETUP ………………………………………………………………………………………….7

OPERATION …………………………………………………………………………..…..8-13

MAINTENANCE......…... ………………………………………………...…………...…14-15

SERVICE..…………………………………………………………………………………16-17

CHASSIS GROUP PARTS DRAWING……….………………………...……………..18-21

ATTACH GROUP PARTS DRAWING……….………………………...….…….….....22-27

DRIVETRAIN AND DRUM GROUP PARTS DRAWING…...………...……….….....28-29

ENGINE GROUP ……………………..……….……………………………....………...30-31

CLUTCH GROUP………………………………………………………………………...32-33

HYDRAULIC GROUP PARTS DRAWING……………………………………….…...34-35

HYDRAULIC VALVE ( TILT, DEPTH AND SIDESHIFT ) PARTS DRAWING...…36-37

HYDRAULIC VALVE ( CLUTCH ENGAGEMENT ) PARTS DRAWINGS…..……38-39

HYDRAULIC SCHEMATIC...……………………………...….…………………..…..…...40

ELECTRICAL DISCONNECT POINTS PRIOR TO WELDING…………….…………..41

ELECTRICAL GROUP ( MASTER PANEL)………………………………………….42-43

ELECTRICAL GROUP ( REMOTE TRANSMITTER )……………………...……….44-45

ELECTRICAL SCHEMATICS………….…………………...……………….…..……..46-47

DECAL GROUP PARTS LIST………...…….…………………………...…………..........48

SPECIFICATIONS ……………………………………………...….………………………..49

WARRANTY ………………………………………………………...……………………….50

WARRANTY CLAIM FORM………………………………………..……………………….51

NEW MACHINE DELIVERY REPORT…………………………………………………….52

OWNER INFORMATION CARD……………………………………………………………53

SAFETY DECALS

The safety decals existing on the

attachment should be clearly read-

able and always followed. The lo-

cation and description of the de-

cals is shown in the parts diagram.

The CRUSHING HAZARD decal

warns the operator and bystanders

to stay away during operation.

The ROTATING CUTTER decal

warns the operator and bystanders

to stay away during operation.

The READ MANUAL decal warns

the operator to read this manual

before operating the attachment. The INJECTION HAZARD decal

warns the operator and bystanders

to stay away during operation.

The FLYING OBJECTS decal

warns the operator the operator

and bystanders to stay away dur-

ing operation.

SAFETY

PRECAUTIONS

ACCIDENTS ARE

PREVENTABLE WITH YOUR HELP

Understand and comply with applicable

laws and regulations.

 Call local utilities before you dig.

1-888-258-0808

 Know the location of underground gas, water

and electrical lines.

 Inspect area for holes, drop-offs, or unstable

ground.

 Know the weight limitations of operating

surfaces and clearances.

 Remember: Safe operation begins with the

operator.

BEFORE OPERATING THIS

EQUIPMENT, THE FOLLOWING

SAFETY INFORMATION SHOULD BE

READ AND UNDERSTOOD. IN

ADDITION, EACH INDIVIDUAL

WORKING WITH THE EQUIPMENT

SHOULD BE FAMILIAR WITH THE

SAFETY PRECAUTIONS

Exercise extreme caution when attaching and removing the attachment, operating with

other workers present, and servicing the unit.

Roadhog Inc makes operator safety a priority when designing machinery. Exposed

moving parts are guarded whenever possible for safety. However, not all moving parts

can be shielded in order to ensure proper operation. This operator’s manual and

safety decals on the machine provide important safety information when ob-

served closely If safety decals become difficult to read, replace them immediately. (see

“Safety Decals”).

MANDATORY SAFETY

SHUTDOWN

PROCEDURE

BEFORE cleaning, adjusting, lubricating,

or servicing this unit, ALWAYS follow the

MANDATORY SAFETY SHUTDOWN

PROCEDURE:

1. Lower loader arms and roll attach-

ment forward until it is flat on the

ground.

2. Apply loader parking brake and stop

the loader engine.

3. Remove loader key and keep with

you while you are working on the at-

tachment.

4. Turn cold planer engine off and lock

control panel using the PIN security

feature.

FAILURE TO FOLLOW THE

PROCEDURES BEFORE CLEANING,

ADJUSTING, LUBRICATING, OR

SERVICING THIS UNIT COULD LEAD

TO SERIOUS INJURY OR DEATH.

WARNING

SAFETY

A careful operator is the best protection

against accidents. Most accidents involv-

ing operators of industrial equipment are

caused by failure to observe basic safety

precautions. Know the equipment and

worksite before you operate. Familiarize

yourself with the safety precautions listed

below.

THE FOLLOWING PRECAUTIONS

MUST BE OBSERVED FOR THE

SAFETY OF THE OPERATOR

AND/OR SERVICE PERSONNEL.

1. Read and observe all safety informa-

tion and decals on the loader and at-

tachment BEFORE operating the

unit!

2. Refer to the SAFETY section of your

skid loaders operator’s manual and

observe all safety recommendations

set forth in the manual.

3. When loading, keep attachment as

low to ramps & trailer as possible.

4. Always lower the loader arms fully

before leaving the operator’s seat.

NEVER CRAWL UNDER RAISED

LOADER ARMS.

5. BE SURE to raise the attachment

totally off the ground BEFORE side-

shifting.

6. CAREFULLY inspect ALL hydraulic

hoses and connections on a routine

basis; Always use a piece of card-

board when searching for leaks.

7. BE SURE to exercise the above MAN-

DATORY SAFETY SHUTDOWN pro-

cedure, BEFORE proceeding with any

work on the attachment.

NEVER USE YOUR HANDS AS

ESCAPING FLUID UNDER PRESSURE

CAN PENETRATE THE SKIN CAUSING

SERIOUS INJURY. IF HYDRAULIC

FLUID DOES PENETRATE THE SKIN,

SEEKIMMEDIATE MEDICAL

ATTENTION BY A DOCTOR FAMILIAR

WITH THIS TYPE OF INJURY OR

GANGRENE MAY RESULT.

NEVER ALLOW HANDS OR FEET

NEAR ANY WORKING PART OF THE

ATTACHMENT UNLESS THE

MANDATORY SAFETY SHUTDOWN

PROCEDURE HAS BEEN

COMPLETED.

WARNING WARNING

WARNING

READ THIS ENTIRE MANUAL AS

WELL AS THE DECALS ON THE

ATTACHMENT BEFORE ATTEMPT-

ING ANY MAINTENANCE, SERVICE

OR SETUP OF THE UNIT.

SETUP

Hoses / Fittings

Hydraulic fittings are used to connect

all hoses. All fittings should be tight

and free of hydraulic leaks. Hoses

must be free of crimps or cuts that

might result in leakage. Check your

attachment before operation to make

sure all hose routings are kink-free and

allow for maximum movement of all

depth and sideshift functions required

during normal operation.

Wire Harness

The wiring harnesses should be routed

to prevent catching or pinching when

sideshifting or lowering the drum fully

into the cut.

Drum Assembly

For proper operation, teeth must be

installed in every holder on the drum.

Welds on holder and blocks should

be inspected weekly for cracks. Any

cracks should be fixed as soon as pos-

sible. Teeth should be inspected daily

for wear. Tooth should be allowed to

freely rotate within their holders.

Holders should be inspected daily for

wear. Holder wear is not typically cov-

ered under warranty. Holders may be

hardfaced to replace worn holder ma-

terial.

WARNING

Although the Roadhog Inc is supplied

fully assembled, some simple checks

should be performed before operation

begins.

Safety Decals

The safety decals existing on the attach-

ment should be clearly readable and al-

ways followed. The location and descrip-

tion of the decals is shown in the ex-

ploded diagram. Copies of the decals are

shown in “Safety Decals” section.

Lubrication

The deadshaft bearing, supporting the

right hand side of the drum, should be

lubricated at least once a week. Daily

lubrication may be required during heavy

use or in extremely dusty conditions.

The planetary oil should be changed af-

ter the first 50 hours of operation, and

then once a year after that.

OPERATION

The cold planer is an engine powered attachment intended for cutting asphalt or con-

crete surfaces. The performance of the attachment can vary greatly depending upon

how it is used and operated. Therefore, the recommended operating procedures con-

tained within this manual should be followed at all times for maximum productivity.

Prior to operating the attachment, read this entire manual. Follow all safety guidelines

in this manual and safety decals on the unit. Make sure that all guards, shields, and

decals are in place and in good condition prior to operation.

Attaching to Loader

Pin on style mounting

To attach the unit to the loader, start the loader and rotate the coupler out. Move

the machine forward and align the male bosses on the male portion of the loader

attach with the female bosses on the Roadhog. Insert pins and secure pins to

bosses per the manufacturers recommended procedure.

Attaching to Loader

quick attach style mounting

To attach the unit to the loader, start the loader and rotate the quick coupler out.

Move the machine forward and align the

male portion of the quick attach on the loader with the female portion of the quick

attach on the Roadhog. Secure the quick attach per the manufacturers recom-

mended procedure.

WARNING

ALWAYS follow the loader manufacturers recommended procedures for mounting

attachments to the loader. Refer to attachment mounting instructions in the loaders

operating manual. Severe injury or death could result from crushing.

Loader operation

1. Clear all bystanders.

2. Enter loaders operator platform.

3. Engage parking brake.

4. Start loader.

5. Start Roadhog ( see instructions on pages

10 thru 13 of this manual )

4. Roll out the loader bucket function so that the Roadhog

depth skis are level and in full contact with the pavement.

5. Lower the Roadhog cutting drum to the desired depth per

instructions on pages 10 thru 13 of this manual.

6. Apply the foot brake.

7. Place the loaders transmission in 1st gear.

Loader engine should be at idle.

8. Release parking brake and foot brake. This step will start

the cutting operation.

NOTE: Cutting drum feed rate and loader ground speed)

is dependent upon depth of cut, age of pavement,

size and type of aggregate in pavement, density of

pavement and ambient temperature.

9. Loader ground speed should be adjusted up or down

after the above factors in step 8 have been evaluated.

10. Adjust loader’s engine rpm and the loader’s ground speed to

maximize the load on the Roadhog’s cutting drum.

11. If the cutting drum on the Roadhog stalls, back up the

loader or lift or curl the Roadhog out of the pavement using the

loader’s bucket function.

WARNING

ALWAYS follow the loader’s manufacturers recommended operating procedures found in

the loader manufacturer’s operating manual for proper operation of the wheel loader.

Severe injury or death could result from improper operation of the wheel loader.

WARNING

If an emergency arises, immediately apply the wheel loader’s brakes and

Stop the wheel loader’s engine and the Roadhog’s engine.

The Roadhog’s engine may be stopped by pushing the red shutdown

button on the master panel or by pushing the red emergency stop button

on the remote transmitter.

STARTING PROCEDURE- USING MASTER PANEL ON ROADHOG

This procedure requires another operator at ground level.

Engine start

1. Follow all safety procedures

2. Press red power button on LCD display on master panel

3. Place “radio/panel” switch on master panel switch in “ panel” position

4. Turn and pull red shutdown button out on master panel

5. Press “engine start” button on master panel until engine starts

Drum drive engagement

1. Follow all safety procedures

2. Allow engine to reach normal operating temperature

3. Switch “ engine throttle” switch on master panel up for 2 seconds to engage high idle

4. Engage and hold “ clutch engage “ switch up on master panel for 4 to 8 seconds

NOTE: momentary delay of engagement is normal

This engagement may take longer in cooler temperatures.

Drum depth engagement

1. Press and hold “depth” switch on master panel down lower the cutting drum

until the desired cutting depth is reached. Press the “depth” switch on master

panel up to raise the cutting drum.

Sideshift engagement

1. Press and hold “sideshift” switch on master panel. Hold until desired position is reached.

2. Release switch

Tilt engagement IMPORTANT: Always preset the desired angle and depth of cut

prior to making the cut.

1. Press and hold the “tilt” switch until the desired angle is reached.

2. Press and hold the “ depth” switch until the desired depth of cut is reached.

3. Lower the drum into the cut by lowering the loader arms. Only one ski will contact the ground.

Normal shutdown procedure using master panel ( non-emergency only )

1. Press “ clutch disengage” switch down to disengage clutch and drum

2. Switch “ engine throttle” switch on master panel down to engage low idle

3. Press “shutdown” button on master panel to stop engine

WARNING

If an emergency arises, immediately apply the wheel loader’s brakes and

stop the wheel loader’s engine and the Roadhog’s engine.

The Roadhog’s engine may be stopped by pushing the red shutdown

button on the master panel or by pushing the red emergency stop button

on the remote transmitter.

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