MQ Multiquip wrs5200 Operating instructions

WRS-5200 Ride-On

Roller Screed

(CHINA)

PARTS AND OPERATION MANUAL

Revision #1 (12/14/01)

MULTIQUIP INC

..

. PARTS DEPARTMENT:

18910 WILMINGTON AVE. 800-427-1244

CARSON, CALIFORNIA 90746 FAX: 800-672-7877

310-537-3700

SERVICE DEPARTMENT/TECHNICAL ASSISTANCE:

800-421-1244 800-478-1244

FAX: 310-537-3927 FAX: 310-631-5032

E-mail:[email protected] • www:multiquip.com

Atlanta • Boise • Dallas • Houston • Newark

Montreal, Canada • Manchester, UK

Rio De Janiero, Brazil • Guadalajara, Mexico

PAGE 2 — WRS 5200 RIDE-ON ROLLER SCREED — PARTS MANUAL — REV. #1 (12/14/01)

WRS 5200 RIDE-ON ROLLER SCREED — PARTS MANUAL— REV. 1# (12/14/01) — PAGE 3

HERE'S HOW TO GET HELP

PLEASE HAVE THE MODEL AND SERIAL NUMBER

ON-HAND WHEN CALLING

PARTS DEPARTMENT

800/427-1244 or 310/537-3700

FAX: 800/672-7877 or 310/637-3284

SERVICE DEPARTMENT

800/478-1244 or 310/537-3700

FAX: 310 - 537-4259

WARRANTY DEPARTMENT

800/421-1244, EXT. 279 or 310/537-3700

FAX: 310 - 537-1173

MAIN

800/421-1244 or 310/537-3700

FAX: 310 - 537-3927

PAGE 4 — WRS 5200 RIDE-ON ROLLER SCREED — PARTS MANUAL — REV. #1 (12/14/01)

TABLE OF CONTENTS

NOTE

Specification and part number

are subject to change without

notice.

WRS-5200 RIDE-ON ROLLER

SCREED.

Here's How To Get Help .............................................3

Table Of Contents ......................................................4

Training Checklist .......................................................5

Daily Pre-Operational Checklist .................................6

Parts Ordering Procedures ........................................7

Operation and Safety Decals .....................................8

Specifications .............................................................9

Safety Message Alert Symbols .......................... 10-11

Rules for Safe Operation ................................... 12-13

Features...................................................................14

Assembly Instructions ........................................ 15-21

Machine Controls ............................................... 22-23

Machine Start-up and Operation ....................... 24-25

Maintenance and Adjustment Procedures......... 26-27

Suggested Training ............................................ 28-29

Form Specifications .................................................30

Screed Rails .............................................................31

18 and 22 Foot Screed Lengths ..............................32

26 and 28 Foot Screed Lengths ..............................33

30 and 32 Foot Screed Lengths ..............................34

36 and 40 Foot Screed Lengths ..............................35

44 Foot Screed Lengths ..........................................36

48 and 52 Foot Screed Lengths ..............................37

Assembly Drawings

Frame Asssembly (Operator End) ..................... 38-39

Frame Asssembly (Engine End) ........................ 40-43

Control Panel Asssembly ................................... 44-47

Engine Assembly ............................................... 48-51

Frame Assembly ................................................ 52-55

Hydraulic Assembly............................................ 56-59

Pressure Washer Assembly ............................... 60-61

Wiring Diagram

Wiring Diagram .................................................. 62-63

Terms and Conditions Of Sale — Parts ...................64

WRS 5200 RIDE-ON ROLLER SCREED — PARTS MANUAL— REV. 1# (12/14/01) — PAGE 5

Operator __________________________________________ Trainee ___________________________________________

COMMENTS:

TRAINING CHECKLIST

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PAGE 6 — WRS 5200 RIDE-ON ROLLER SCREED — PARTS MANUAL — REV. #1 (12/14/01)

Operator __________________________________________ Trainee ___________________________________________

COMMENTS:

DAILY PRE-OPERATION CHECKLIST

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13

WRS 5200 RIDE-ON ROLLER SCREED — PARTS MANUAL— REV. 1# (12/14/01) — PAGE 7

PARTS ORDERING PROCEDURES

Get special freight allowances

when you order 10 or more

line items via FAX!**

UPS Ground Service at no charge for freight

PS Third Day Service at one-half of actual freight cost

No other allowances on freight shipped by any other carrier.

**Common nuts, bolts and washers (all items under $1.00 list price)

do not count towards the 10+ line items.

*DISCOUNTS ARE SUBJECT TO CHANGE*

Fax order discount and UPS special programs revised June 1, 1995

For faxed orders only

UPS

Special

Earn Extra Discounts when

you order by FAX!

All parts orders which include complete part numbers

and are received by fax qualify for the following extra

discounts:

Number of

line items ordered Additional Discount

1-9 items 3%

10+ items** 5%

Now! Direct TOLL-FREE access

to our Parts Department!

Toll-free nationwide:

800-421-1244

Toll-free FAX:

800/6-PARTS-7 • 800-672-7877

Dealer account number

Dealer name and address

Shipping address (if different than billing address)

Return fax number

Applicable model number

Quantity, part number and description of each part

Specify preferred method of shipment:

•

UPS Ground

•

UPS Second Day or Third Day*

•

UPS Next Day*

•

Federal Express Priority One (please provide us with your Federal

Express account number)*

•

Airborne Express*

•

Truck or parcel post

*Normally shipped the same day the order is received, if prior to 2PM west coast time.

Extra Fax DiscountExtra Fax Discount

Extra Fax Discount

for Domestic USAfor Domestic USA

for Domestic USA

Dealers OnlyDealers Only

Dealers Only

PAGE 8 — WRS 5200 RIDE-ON ROLLER SCREED — PARTS MANUAL — REV. #1 (12/14/01)

OPERATION AND SAFETY DECALS

Machine Safety Decals

The WRS-5200 Ride-On Roller Screed is equipped with a number of safety decals. These decals are provided for operator safety

and maintenance information. The illustration below and on the next page shows these decals as they appear on the machine.

Should any of these decals become unreadable, replacements can be obtained from your dealer.

WRS 5200 RIDE-ON ROLLER SCREED — PARTS MANUAL— REV. 1# (12/14/01) — PAGE 9

Figure 1. WRS-5200 Ride-On Roller Screed

WRS-5200 — SPECIFICATIONS

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PAGE 10 — WRS 5200 RIDE-ON ROLLER SCREED — PARTS MANUAL — REV. #1 (12/14/01)

WMS MULTI-USE SCREED — SAFETY MESSAGE ALERT SYMBOLS

Safety precautions should be followed at all times when

operating this equipment. Failure to read and understand the

Safety Messages and Operating Instructions could result in

injury to yourself and others.

FOR YOUR SAFETY AND THE SAFETY OF OTHERS!

This Owner's Manual has been developed to provide

complete instructions for the safe and efficient operation

of the Multiquip Model WRS-5200 Ride-On Roller

Screed. Refer to the engine manufacturers instructions

for data relative to its safe operation.

Before using this mini-screed, ensure that the

operating individual has read and understands all

instructions in this manual.

NOTE

SAFETY MESSAGE ALERT SYMBOLS

The three (3) Safety Messages shown below will inform you

about potential hazards that could injure you or others. The

Safety Messages specifically address the level of exposure to

the operator, and are preceded by one of three words: DANGER,

WARNING, or CAUTION.

DANGER: You WILL be KILLED or

SERIOUSLY injured if you do not follow

directions.

WARNING: Yo u CAN be KILLED or

SERIOUSLY injured if you do not follow

directions.

CAUTION: You CAN be injured if you

do not follow directions.

HAZARD SYMBOLS

Engine exhaust gases contain poisonous

carbon monoxide. This gas is colorless and

odorless, and can cause death if inhaled.

NEVER operate this equipment in a confined

area or enclosed structure that does not

provide ample free flow air.

Potential hazards associated with WRS-5200 Ride-On Roller

Screed operation will be referenced with Hazard Symbols which

appear throughout this manual, and will be referenced in

conjunction with Safety Message Alert Symbols.

GASOLINE is extremely flammable, and its

vapors can cause an explosion if ignited. DO

NOT start the engine near spilled fuel or

combustible fluids. DO NOT fill the fuel tank

while the engine is running or hot. DO NOT

overfill tank, since spilled fuel could ignite if it

comes into contact with hot engine parts or

sparks from the ignition system. Store fuel in

approved containers, in well-ventilated areas

and away from sparks and flames. NEVER

use fuel as a cleaning agent.

Explosive Fuel

Lethal Exhaust Gases

Burn Hazards

Engine components can generate extreme heat.

To prevent burns, DO NOT touch these areas

while the engine is running or immediately after

operations. Never operate the engine with heat

shields or heat guards removed.

Rotating Parts

NEVER operate equipment with covers, or

guards removed. Keep fingers, hands, hair and

clothing away from all moving parts to prevent

injury.

WRS 5200 RIDE-ON ROLLER SCREED — PARTS MANUAL— REV. 1# (12/14/01) — PAGE 11

Accidental Starting

ALWAYS place the engine ON/OFF switch in

the OFF position, and remove the ignition key

when the machine is not in use.

Respiratory Hazard

ALWAYS wear approved respiratory

protection.

Equipment Damage Messages

Other important messages are provided throughout this manual

to help prevent damage to your trash pump, other property, or

the surrounding environment.

This mini-screed, other property, or the

surrounding environment could be damaged

if you do not follow instructions.

NOTE

ALWAYS wear approved eye and hearing

protection.

Sight and Hearing hazard

WMS MULTI-USE SCREED — SAFETY MESSAGE ALERT SYMBOLS

PAGE 12 — WRS 5200 RIDE-ON ROLLER SCREED — PARTS MANUAL — REV. #1 (12/14/01)

WRS-5200 — RULES FOR SAFE OPERATION

CAUTIONCAUTION

CAUTION

:

Failure to follow instructions in this manual may

lead to serious injury or even death! This

equipment is to be operated by trained and

qualified personnel only! This equipment is for

industrial use only.

The following safety guidelines should always be used when

operating the WRS-5200 Ride-On Roller Screed.

GENERAL SAFETY

■

DO NOT operate or service this equipment

before reading this entire manual.

■

This equipment should not be operated by

persons under 18 years of age.

■

NEVER operate this equipment without proper

protective clothing, shatterproof glasses, steel-

toed boots and other protective devices required

by the job.

■

NEVER operate this equipment when not

feeling well due to fatigue, illness or taking

medicine.

■

NEVER operate this equipment under

the influence or drugs or alcohol.

■

NEVER use accessories or attachments, which are not

recommended by Multiquip for this equipment. Damage to

the equipment and/or injury to user may result.

■

Manufacturer does not assume responsibility for any accident

due to equipment modifications.

■

Whenever necessary, replace nameplate, operation and

safety decals when they become difficult read.

■

ALWAYS check the machine for loosened threads or bolts

before starting.

■

ALWAYS try to do most work during daylight hours or

with sufficient artificial lighting. Visibility must be good

for this machine to be used effectively and safely.

■

Check the safety kill switch. It is recommended to test

the engine kill switch prior to each use to ensure the

switch is operating properly.

■

ALWAYS refuel in a well-ventilated area, away from sparks

and open flames.

■

ALWAYS use extreme caution when

working with flammable liquids. When

refueling, stop the engine and allow it to

cool. DO NOT smoke near the screed. Fire

or explosion could result from fuel vapors,

or if fuel is spilled on a hot engine.

■

NEVER operate the screed in an explosive atmosphere or

near combustible materials. An explosion or fire could result

causing severe

bodily harm or even death.

■

Topping-off to filler port is dangerous, as it tends to spill fuel.

■

NEVER store the machine with fuel in the tank for an

extended period of time. Always clean up spilled fuel

immediately!

■

NEVER touch the hot exhaust

manifold, muffler or cylinder. Allow

these parts to cool before servicing

engine or trowel.

■

The power units's engine requires an adequate free flow of

cooling air. NEVER operate the screed in any enclosed or

narrow area where free flow of the

air is restricted. If the air flow is

restricted it will cause serious

damage to the machine or engine

and may cause injury to people.

Remember the machine's engine

gives off

DEADLY

carbon

monoxide gas.

■

High Temperatures – Allow the engine to cool before adding

fuel or performing service and maintenance functions. Contact

with

hot

components can cause serious burns.

WRS 5200 RIDE-ON ROLLER SCREED — PARTS MANUAL— REV. 1# (12/14/01) — PAGE 13

Lifting the Screed and Power unit

MAINTENANCE SAFETY

■

Disconnect the battery and spark plug wires before attempting

any type of service.

■

Securely support any machine components that must be

raised.

■

NEVER lubricate components or attempt service on a running

machine.

■

Allow the machine a proper amount of time to cool before

servicing.

■

Keep the machinery in proper running condition.

■

Make sure that there is no buildup of concrete, grease, oil or

debris on the machine.

■

Fix damage to the machine immediately and always replace

broken parts.

■

Dispose of hazardous waste properly. Examples of potentially

hazardous waste are used motor oil, fuel and fuel filters.

■

DO NOT use food or plastic containers to dispose of

hazardous waste.

■

DO NOT pour waste, oil or fuel directly onto the ground,

down a drain or into any water source.

The following safety guidelines should always be used when

operating the WRS-5200 Screed:

GENERAL SAFETY

■

DO NOT operate this equipment unless all guards and safety

devices are attached and in place.

■

Use proper heavy lifting techniques when moving equipment.

This screed is very heavy. It should be lifted only with a lifting

device (i.e. crane, forklift, etc.) with a lifting capacity of at least

one ton.

■

Check to make sure that the operating area is clear before

starting the engine.

■

ALWAYS have throttle at idle position while starting the

engine.

■

ALWAYS keep clear of rotating or moving parts while

operating this equipment.

■

NEVER leave the machine unattended while running.

■

Refuel in a well-ventilated area, away from sparks and open

flames.

■

Moving Parts - Shut down the engine and disconnect battery

before performing service or maintenance functions. Contact

with moving parts can cause serious injury.

■

Unauthorized equipment modifications will void all

warranties.

■

Disconnect battery and spark plug wires before attempting

service.

CAUTIONCAUTION

CAUTION

:

Temperatures

■

High Temperatures – Allow the machine

and engine to cool before adding fuel or

performing service and maintenance functions.

Contact with

hot

components can cause

serious burns.

Emergencies

■

Always know the location of the nearest

fire

extinguisher

and

first aid kit

. Know the

location of the nearest telephone. Also know

the phone numbers of the nearest

ambulance

,

doctor

and

fire department

. This information

will be invaluable in the case of an emergency.

CAUTIONCAUTION

CAUTION

:

■

Use straps of adequate lifting capacity to lift the drive roller

and strike tube.

■

To lift the power unit, attach a crane or lifting device of

adequate lifting capacity to the power unit's lifting bail.

■

When lifting of the screed or power unit is

required, NEVER stand underneath the

screed or power unit The possibility exist that

severe bodily harm or even death may occur.

DANGERDANGER

DANGER

:

WRS-5200 — RULES FOR SAFE OPERATION

PAGE 14 — WRS 5200 RIDE-ON ROLLER SCREED — PARTS MANUAL — REV. #1 (12/14/01)

WRS-5200 — FEATURES

A. DESIGN

Þ

Ride-on design for easy maneuverability on the job.

Þ

Designed to meet tight paving specifications.

Þ

Hydraulic power for easy operation.

Þ

20 HP gasoline engine.

Þ

Rubber coated drive tubes controlled independently of

each other for simple alignment corrections.

Þ

Crown and camber adjustments that are easily adjusted.

Þ

Powder coated paint finish for longer life, professional

appearance and easy clean up.

B. FLEXIBILITY

Þ

Screed bays from 15 to 50 feet wide using a combina-

tion of strike tubes. Comes complete with six tubes

(two 18 ft.; two 14 ft.; one 16 ft.; one 8 ft.).

Þ

Ideal for handling low slump

concrete.

C. QUALITY

Þ

Assists in achieving optimum F-numbers using stan-

dard finishing techniques.

Þ

Produces a floor with excellent surface aggregate con-

solidation, resulting in a harder, longer wearing surface

finish.

D. PRODUCTIVITY

Þ

Ride-on design for easy maneuverability on the job.

Strikes off over 10,000 square feet per hour.

Þ

Instant forward/reverse screeding action. Strikes off

concrete more quickly than conventional methods.

WRS 5200 RIDE-ON ROLLER SCREED — PARTS MANUAL— REV. 1# (12/14/01) — PAGE 15

Make sure that all manuals and instructions are read care-

fully before putting your new Whiteman Roller Screed into

service. Improper setup, use or maintenance of this equip-

ment could result in personnel injury or damage to the equip-

ment. Listed in Figure 2, are the location of main parts

described in the next section.

Figure 2. General Parts Location

WRS-5200 — ASSEMBLY INSTRUCTIONS

A. ROLLER SCREED PARTS ILLUSTRATION

See Figure 2 below for general parts location.

B. PUTTING INTO SERVICE

The purpose of the instructions section of this manual is to

explain the intended setup, use and maintenance procedures

recommended by Whiteman Industries.

Before packaging and shipment, this Whiteman Ride-on Roller

Screed was run and tested at the factory. If there are ANY

problems, please contact the Multiquip Service Department.

PAGE 16 — WRS 5200 RIDE-ON ROLLER SCREED — PARTS MANUAL — REV. #1 (12/14/01)

WRS-5200 — ASSEMBLY INSTRUCTIONS

C. POWER UNIT ASSEMBLY

The power unit comes completely assembled. However,

before operating the screed, the hydraulic strike tube motor

from the power unit must be bolted to the motor mount, which

comes with the screed, as shown in Figure 3. This takes

two bolts, ½ X 1-1/2.

IMPORTANT: If you change power units, leave the strike

tube motor mount with the roller screed for the next power

unit

.

D. ROLLER SCREED ASSEMBLY

2. Description

The WRS 5200 Ride-On Roller Screed is made up of truss

sections (Figure 4) which vary in length from 3 to 9 feet.

These truss sections support the 6 inch tubing (strike tube)

which runs along the front of the machine. This strike tube

comes in four different lengths, 8, 14, 16 and 18 feet. By

coordinating the truss section and strike tube lengths, vari-

ous roller screed lengths can be assembled.

Figure 4. Truss End Plate

Table 2. ROLLER SCREED ASSEMBLY

LENG.(FT)* TRUSS SECTION (FT)** LETTER CODE ON TRUSS

SECTION STRIKE TUBE(FT)

18 5,8,5 L,RM8,R 18

22 5,9,3,5 L,L14,R8,R 14,8

26 5,4,9,3,5 L,L18,L14,R8,R 18,8

28 5,9,3,6,5 L,L14,R8,R14,R 14,14

30 5,9,8,3,5 L,L14,RM8,R8,R 14,16

32 5,9,3,6,4,5 L,L14,R8,R14,R18,R 14,18

36 5,9,8,3,6,5 L,L14,RM8,R8,R14,R 14,8,14

40 5,9,8,3,6,4,5 L,L14,RM8,R8,R14,R18,R 14,8,18

44 5,9,8,8,3,6,5 L,L14,LM8,RM8,R8,R14,R 14,16,14

44 5,4,9,8,3,6,4,5 L,L18,L14,RM8,R8,R14,R18,R 18,8,18

48 5,9,8,8,3,6,4,5 L,L14,LM8,RM8,R8,R14,R18,R 14,16,18

52 5,4,9,8,8,3,6,4,5 L,L18,L14,LM8,RM8,R8,R14,R18,R 18,16,18

* Actual concrete form width should be at least 2 foot less than screed length.

** Left side of Table I in the truss section represents the power unit end

Table 2 shows the different combination of truss

sections and strike tube lengths to get the desired

roller screed length. Dimensions are in feet

Figure 3. Strike Tube Motor Assembly

WRS 5200 RIDE-ON ROLLER SCREED — PARTS MANUAL— REV. 1# (12/14/01) — PAGE 17

WRS-5200 — ASSEMBLY INSTRUCTIONS

It is important in the assembly of the roller screed to keep

truss sections on the appropriate side. To help with this,

each truss section is stamped with a letter and a number.

This stamping is located on the top pipe of each section.

For example, L14, would represent left or the power

unit end and combine this section (9 feet) with the

end section (5 feet), gives you 14 feet. This is the

strike tube length. The stamping on the 9 foot truss

section would be L14. Examples of the assembly for

different screed lengths are shown in Appendix C.

2. Assembly of the Roller Screed

To begin with, bolt together truss sections that match the

length of the strike tubes desired. Find the length of roller

screed wanted in the Appendix C and match the strike tubes

and truss sections. Use 1-1/2” long bolts where 2 joints

come together and 1-3/4” long bolts where 3 joints meet.

Don’t bolt truss sections from other strike tube lengths to-

gether yet.

As an example, the assembly of a 44’ roller screed is shown.

First check the Appendix C and find the length of screed

wanted. Lay the parts as shown in the drawing out in the

assembly area. Assemble the truss sections to match the

strike tube lengths. For this screed, the strike tube lengths

are 14’, 16’ and 14’.

As an example, the assembly of a 44’ roller screed is shown.

First check the Appendix C and find the length of screed

wanted. Lay the parts as shown in the drawing out in the

assembly area. Assemble the truss sections to match the

strike tube lengths. For this screed, the strike tube lengths

are 14’, 16’ and 14’. The following Figures, 4, 5 and 6, are

the truss sections assembled to match the strike tubes.

Task 1.

Assemble right, left and middle truss sections. See Figures

5, 6, and 7.

Figure 5. Right Section 14 Feet

PAGE 18 — WRS 5200 RIDE-ON ROLLER SCREED — PARTS MANUAL — REV. #1 (12/14/01)

Figure 6. Middle Section 16 Feet

Figure 7. Left Section 14 Feet

Task 2.

Once the assemblies mentioned above are finished, start

on one end, take the strike tube and insert it into the 1-3/8

bearing mounted on the outer plate as shown in Figure 8.

The 1-5/8 nut and jam nut should be turned in until they are

against the strike tube hub.

Figure 8. Strike Tube Mount

Task 3.

Take the middle bracket and insert the splined shaft of it into

the other end of the strike tube as shown in Figure 9. Slide

the middle bracket pins into the section just made.

Figure 9. Middle Bracket Mount

WRS-5200 — ASSEMBLY INSTRUCTIONS

WRS 5200 RIDE-ON ROLLER SCREED — PARTS MANUAL— REV. 1# (12/14/01) — PAGE 19

WRS-5200 — ASSEMBLY INSTRUCTIONS

Task 4.

If another middle bracket is not required, go to the next paragraph. Two middle brackets are required for three strike tubes,

one for two strike tubes. If another middle bracket is required, insert the middle strike tube into the splined shaft of the

middle bracket mentioned above. Assemble the truss sections and middle bracket using the ½ X 1-3/4 bolts. Working your

way across, take the next middle bracket and insert the splined shaft into the middle strike tube as shown in Figure 9 & 10.

Figure 10. Middle Section

Task 5

Now go to the other end of the roller screed, take the strike

tube there and insert it into the second middle bracket’s

splined shaft. As you pull the last 14’ section (Figure 7) into

place, insert the end of the strike tube into the bearing as

you did in Figure 7. Use ½ x 1-3/4 bolts to bolt the two truss

sections and the middle bracket together.

Task 6.

Once the truss sections are together, string the four long

hydraulic hoses through the middle of the trusses. Two male

and two female quick connects are required at the other

end, one male and female of the 5/8” hose and the same for

the ½” hose.

Task 7.

Put the tarps on the appropriate section. The section of the

tarp where two nylon straps are close together should fit

over a truss joint. All tarps were made to full length per

section.

The tarp for the right section (13’11”) will have two places for

the truss joint. It will have a 4 foot section (which for this

set-up will be folded back under the next section of tarp) and

a 6 and 3 foot section

.

The middle tarp (16’) has a place for the truss joint right in

the middle.

The left tarp (13’5”) has one truss joint located 4 foot in from

the end. For this set-up, the 4 foot section will be folded

back under the 9 foot.

The buckles on the tarp should be on the back side (strike

tube is on front side) and the tarp drain hole on the bottom

when finished.

Task 8.

Two more items need to be added on the outside of the

tarps. These are the 50 foot electric cord and the pump

lever cable. Before buckling the tarp, put the cable and cord

behind enough buckles to hold them in place.

Task 9.

Adjust the 1-5/8” nuts on the strike tubes next to the outer

plates so the other end of the strike tube next to the middle

bracket is spaced from 1/16 to 1/8.”

PAGE 20 — WRS 5200 RIDE-ON ROLLER SCREED — PARTS MANUAL — REV. #1 (12/14/01)

Task 10.

Place the power unit on the appropriate end and the roller

screed is ready to use.

D. HANDLING

1. Moving the Machine

WARNING!

Your Whiteman roller screed was designed to be moved

and handled in several ways. Casters that can be lowered

are provided to move the machine on and off forms and for

moving short distances. When using the casters and

moving short distances, the power unit may be left on the

roller screed.

If lifting the roller screed is planned for transporting or other

reasons, some precautions should be followed.

WARNING!

Þ

When lifting the roller screed to load for transporting or

other purposes, the power unit should be taken off.

Þ

Care should be taken to lift the machine correctly. With

a fork lift, one end at a time can be lifted onto the trans-

port. Lifting straps should be placed around the top pipe

in the 5’ end sections. Figure 10 illustrates the recom-

mended lifting points.

Þ

Care should These lifting positions are the same for both

ends. Attach a lifting strap to one of these points. The

safety snap pins in the top turnbuckles of the truss sec-

tions are not designed to carry the weight of the ma-

chine during lifting. The top of the truss sections should

always be kept in compression. Lifting with straps or

forks from center sections may damage the machine or

bend these pins. Figure 11 shows lifting points A & B.

Lifting point “B” can be used with any screed length while

lifting point “A” should only be used for screed lengths

longer than 32 feet.

Figure 11. Lifting Points

WRS-5200 — ASSEMBLY INSTRUCTIONS

NEVER TRANSPORT SCREED WITH

THE POWER UNIT ON THE MACHINE

.

DO NOT ATTEMPT TO LIFT THE SCREED

FROM THE MIDDLE SECTIONS.

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MQ Multiquip wrs5200 Operating instructions

MQ Multiquip wrs5200 Operating instructions

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