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Operator’s

 

Manual

 

Pentruder

 

CW630

 

HF

 

Chain

 

Saw

 

 

Original

 

instructions

 

Page

 

16

 

 

 

 

 

 

 

 

Cutting

 

tips

 

5.2

 

Warning!

 

-

 

Do

 

not

 

run

 

the

 

saw

 

upside

down.

 

Concrete

 

debris

 

can

 

fly

 

back

 

into

 

the

 

operator’s

 

face.

  

-

 

Always

 

operate

 

tool

 

with

 

solid

 

footing

 

and

 

with

 

both

 

hands

 

firmly

 

gripping

 

the

 

handles.

 

 

!

 

Important!

 

-

 

To

 

avoid

 

overheating,

  

the

 

HF

motor

 

will

 

be

 

switched

 

off

 

automatically

 

if

 

the

 

motor

 

winding

 

temperature

 

is

 

over

 

140°C

 

(284°F).

 

The

 

coolant

 

water

 

should

 

then

 

be

 

left

 

running

 

through

 

the

 

HF

power

 

pack

 

and

 

HF

chain

 

saw

 

to

 

avoid

 

terminal

 

overheating.

  

-

 

If

 

the

 

water

 

is

 

turned

 

off

 

immediately

 

after

 

the

 

HF

motor

 

has

 

been

 

switched

 

off

 

automatically,

 

for

 

instance

 

due

 

to

 

overload

 

and

 

the

 

warning

 

light

 

is

 

on,

 

terminal

 

damage

 

to

 

the

 

motor

 

windings

 

may

 

occur.

 

-

 

Rebar

 

must

 

be

 

encased

 

in

 

concrete.

 

Never

 

cut

 

bare

 

rebar

 

with

 

a

 

Diamond

 

Chain.

 

 

 

Note!

  

-

 

If

 

one

 

of

 

the

 

emergency

 

stop

 

buttons

 

is pressed

 

or

 

the

 

unit

 

has

 

been

 

unplugged

 

from

 

the

 

power

 

supply,

 

both

 

the

 

blade

 

speed

 

and

 

the

 

feed

 

and

 

travel

 

potentiometers

 

must

 

be

 

returned

 

to

 

zero

 

before

 

the

 

machine

 

is

 

operational

 

again.

 

-

 

The

 

single

 

most

 

important

 

factor

 

an

 

operator

 

can

 

control

 

to

 

increase

 

chain

 

life

 

is

 

to

 

use

 

adequate

 

water

 

pressure

 

and

 

flow.

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

To

 

start

 

a

 

cut,

 

hold

 

trigger

 

and

 

slowly

 

plunge

 

the

 

nose

 

of

 

the

 

guide

 

bar

 

straight

 

into

 

the

 

wall.

 

Use

 

the

 

fixed

 

WallWalker®

 

as

 

a

 

pivot

 

point

 

and

 

pull

 

up

 

on

 

the

 

rear

 

handle

 

to

 

rotate

 

the

 

guide

 

bar

 

into

 

the

 

cut.

 

 

 

Always

 

operate

 

the

 

saw

 

at

 

full

 

speed.

 

If

 

too

 

much

 

force

 

is

 

applied,

 

the

 

saw

 

will

 

lug

 

or

 

stall.

 

The

 

chain

 

will

 

not

 

have

 

enough

 

speed

 

to

 

cut

 

effectively.

 

If

 

too

 

little

 

feed

 

force

 

is

 

applied,

 

the

 

diamonds

 

will

 

skid

 

and

 

glaze

 

over.

 

 

 

For

 

straighter

 

cuts

 

use

 

the

 

“Step

 

Cut”

 

method.

 

First

 

score

 

the

 

entire

 

cut

 

line

 

with

 

the

 

nose

 

of

 

the

 

guide

 

bar

 

approximately

 

12

 

mm

 

(1/2

 

in)

 

to

 

25

 

mm

 

(1

 

in)

 

deep.

 

Next,

 

deepen

 

the

 

cut

 

by

 

about

 

50

 

mm

 

(2

 

in).

 

This

 

groove

 

will

 

help

 

guide

 

the

 

guide

 

bar

 

for

 

a

 

straight

 

cut.

 

Then

 

plunge

 

all

 

the

 

way

 

through

 

and

 

complete

 

the

 

cut

 

using

 

the

 

WallWalker®.

 

 

 

Use

 

the

 

WallWalker®

 

to

 

help

 

cut

 

more

 

efficiently

 

and

 

reduce

 

operator

 

fatigue.

 

The

 

WallWalker®

 

is

 

a

 

fulcrum

 

that

 

converts

 

inward

 

force

 

to

 

downward

 

force

 

and

 

will

 

develop

 

a

 

4

to

1

 

mechanical

 

advantage.

 

To

 

use

 

correctly,

 

plunge

 

into

 

the

 

wall

 

and

 

simply

 

engage

 

the

 

point

 

of

 

the

 

WallWalker®

 

into

 

the

 

cut

 

and

 

push

 

straight

 

in.

 

The

 

WallWalker®

 

will

 

force

 

the

 

saw

 

to

 

feed

 

down.

 

 

 

 

Содержание CW630

Страница 1: ...Operator s Manual Pentruder CW630 HF Chain Saw ...

Страница 2: ...Safety Instructions 8 3 1 Safety instructions which are used in this Operator s Manual 8 3 2 Intended use of the machine 8 3 3 General safety instructions 9 3 4 Safety precautions at site 10 4 Preparations 11 4 1 Guide bar and diamond chain installation 11 4 2 Determining proper chain tension 13 4 3 Connection to water supply 13 4 4 Pre cut checklist 14 4 5 Planning the cut 14 5 Cutting 15 5 1 Sta...

Страница 3: ...ual thoroughly and periodically review safety instructions We are confident that your investment in this equipment and its many design features will enhance your competitive edge and profitability Validity of this Operator s Manual 1 1 This Operator s Manual is only valid for the Pentruder CW630 as described in Chapter 2 Description of The Please also refer to the Operator s Manual for the Pentpak...

Страница 4: ...ve recommends using genuine ICS diamond chains guidebars and drive sprockets List of complete machine 2 1 The Pentruder CW630 is used with the Pentruder HF drive system to be a complete machine 1 Pentruder CW630 HF Chain Saw 2 Bar and diamond chain 3 Pentruder high frequency power pack 4 Remote control 5 High voltage cable Please note that a Pentruder CW630 is not complete without the modules list...

Страница 5: ...ine should wear safety equipment Kerf width Do not insert tool into slot narrower than chain This product is in accordance with applicable EC directives The trash bin symbol is an environmental marking and indicates that this machine contains electrical electronical equipment which should be recycled Noise emission to the environment according to the European Community s Directive The noise levels...

Страница 6: ...YoM Year of Manufacture Model CW630 HF400 380 480V version Warning label Cutting in a power line Cutting in a power line which is energized can result in serious injury and even to fatal injuries Disconnect from power supply Before any kind of service on the machine is commenced the machine must always be disconnected from the electric power supply ...

Страница 7: ...k 427 422 or 418 equipped with digital communication connectors PP427 Pentpak 427 50 60 Hz PP422 Pentpak 422 50 60 Hz PP418 Pentpak 418 50 60 Hz In the following Operator s Manual Pentpak HF power pack or just Pentpak is used to refer to all of the Pentpak HF power packs listed above The Pentruder CW630 HF Chain Saw is used with the CRC cable remote control or RRC radio remote control available au...

Страница 8: ...30 HF Chain Saw is designed to cut concrete stone and masonry when used with an appropriate genuine ICS Diamond Chain Other materials including ductile iron cast iron or PVC pipe require the use of ICS PowerGrit Utility Saw Chain Tractive recommends using genuine ICS diamond chains guidebars and drive sprockets This machine may not be used unless the operator is fully familiar with the contents of...

Страница 9: ...er machine used in the correct way is a safe and efficient tool If the machine is used improperly this can expose the operator and other persons staying in the same area to extreme danger or even risk of fatal injuries The user is liable that the machine is in faultless condition and that all functions are in order before work is commenced To maintain the level of safety inherent in the design of ...

Страница 10: ...r damage to the guidebar nose sprocket Assure that the water supply is capable of delivering 1 5 bar 20 psi pressure to the chain saw at a minimum flow rate of 4 lpm 1 gpm Only use PowerGrit Utility Saw Chain when cutting ductile iron pipe or like materials with the saw Using chain platforms not specifically designed for this type of material may cause segment loss or diamond chain breakage WEAR S...

Страница 11: ...lls down and hurts himself Secure the concrete before starting work to make sure there is no possibility that concrete blocks may fall down causing injury or damage to persons or property Preparations 4 Guide bar and diamond chain installation 4 1 STEP 1 Loosen the side cover nuts and remove the side cover and bar clamp plate STEP 2 Place the bar onto the studs and the chain adjustment pin STEP 3 ...

Страница 12: ... plate over the bar studs STEP 7 Install the side cover over the bar studs and install side cover nuts Finger tighten only STEP 8 Tension the chain Do not over tension the diamond chain Loss of power will result STEP 9 Lift up on the nose of the bar and firmly tighten the side cover nuts To prevent chain tensioner breakage be sure the side cover nuts are tightened to approximately 27 Nm 20 ft lbs ...

Страница 13: ...mperature down when maximum power is used Please refer to the Operator s Manual for the Pentruder HF drive system being used for information regarding water flow pressure etc for the HF power pack Adequate water supply and pressure Minimum flow 4 lpm 1 gpm Minimum water pressure 1 5 bar 20 psi Correct Chain Tension All chains have a tendency to stretch when used Diamond chains stretch more than wo...

Страница 14: ...g Planning the cut 4 5 Outline the cut with a permanent marker for a visual cutting guide Avoid pinching the guide bar and diamond chain Always cut the bottom of an opening first then top and then the sides Save the easiest cut for last For the straightest cuts use the Step Cut method First score the entire cut line approximately 12 mm 1 2 in deep using the nose of the guide bar Next deepen the cu...

Страница 15: ... drive system being used for detailed information on how to connect and start the HF power pack Starting and stopping the Pentruder CW630 5 1 The remote control must be connected to the Pentpak for being able to operate the CW630 It is part of the emergency stop safety system Make sure that both the emergency stop buttons on the remote control as well as on the Pentpak is out and the green start b...

Страница 16: ... single most important factor an operator can control to increase chain life is to use adequate water pressure and flow To start a cut hold trigger and slowly plunge the nose of the guide bar straight into the wall Use the fixed WallWalker as a pivot point and pull up on the rear handle to rotate the guide bar into the cut Always operate the saw at full speed If too much force is applied the saw w...

Страница 17: ...rn rails with belt sander Note The normal life of a guide bar is two to three diamond chains Rebar can shorten guide bar life When using a new chain you can increase the cutting speed by opening up the diamonds by making a few cuts in an abrasive material such as a brick Cutting ductile iron pipe with the PowerGrit Utility Saw Chain 5 3 NEVER cut ductile iron pipe with the saw unless using ICS Pow...

Страница 18: ...fully cleaned and all functions checked and found normal before use of the machine If a high pressure cleaner is used the nozzle may NOT be pointed at any of the rotating parts or connectors on the machine After cutting run the saw for at least 15 seconds with the water on to flush slurry and debris from diamond chain guide bar and drive sprocket Wash concrete slurry from saw assembly Remove guide...

Страница 19: ...sage Replace when grooves in the drive teeth are worn more than half way through approximately every 2 3 chains and resembles the photo on the right WORN SPROCKET Sprocket Installation STEP 1 Remove snap ring Remove sprocket Install new replacement sprocket Install snap ring STEP 2 Ensure snap ring is fully seated in snap ring groove New Sprocket Worn Sprocket ...

Страница 20: ...erting saw into slot narrower than diamond chain segments A worn sprocket can allow the chain to jump over the sprocket tooth causing excessive stretch stress and possible chain breakage Not enough feed pressure while cutting Avoid letting the saw bounce and chatter Transport and storage of the machine 6 4 Disconnect the cable from the Pentruder CW630 before transporting the machine Make sure no u...

Страница 21: ...s 1 gallon of cool water per minute at full power output Water pressure Min 1 5 bar 20 PSI Max 6 bar 90 PSI NOISE LEVEL SOUND PRESSURE LEVEL 94 dB 1 m 3 ft Kpa 3dB NOISE LEVEL SOUND POWER LEVEL 103 dB 1 m 3 ft Kwa 3dB VIBRATION 2 4 m sec front handle Uncertainty K 1 5 m sec 4 5 m sec rear handle Uncertainty K 1 5 m sec TORQUE 13 0Nm 9 5 ft lbs HORSEPOWER 9 0 kW 12 0 hp Approximate cutting rates 7 ...

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