Central Pneumatic 65706 Installation manual

LASER IN-LINE AIR SHEAR

65706

SET UP AND OPERATING INSTRUCTIONS

Distributed exclusively by Harbor Freight Tools®.

3491 Mission Oaks Blvd., Camarillo, CA 93011

Visit our website at: http://www.harborfreight.com

Read this material before using this product.

Failure to do so can result in serious injury.

SAVE THIS MANUAL.

contained herein may be reproduced in any shape or form without the express written consent of

Harbor Freight Tools. Diagrams within this manual may not be drawn proportionally. Due to continuing

improvements, actual product may differ slightly from the product described herein. Tools required for

assembly and service may not be included.

For technical questions or replacement parts, please call 1-800-444-3353.

REV 11h

SKU 65706 For technical questions, please call 1-800-444-3353. Page 2

SAVE THIS MANUAL

Keep this manual for the safety warn-

ings and precautions, assembly, operat-

ing, inspection, maintenance and cleaning

procedures. Write the product’s serial

number in the back of the manual near the

assembly diagram (or month and year of

purchase if product has no number). Keep

this manual and the receipt in a safe and

dry place for future reference.

Safety Alert Symbol and Signal

Words

In this manual, on the labeling,

and all other information provid-

ed with this product:

This is the safety alert

symbol. It is used to alert

you to potential personal

injury hazards. Obey all

safety messages that

follow this symbol to avoid

possible injury or death.

DANGER indicates

a hazardous

situation which, if

not avoided, will result in

death or serious injury.

WARNING

indicates a

hazardous

situation which, if not

avoided, could result in death

or serious injury.

CAUTION, used

with the safety

alert symbol,

indicates a hazardous

situation which, if not

avoided, could result in minor

or moderate injury.

NOTICE is used to

address practices

not related to

personal injury.

CAUTION, without

the safety alert

symbol, is used to

address practices not related

to personal injury.

IMPORTANT SAFETY

INSTRUCTIONS

INSTRUCTIONS PERTAINING

TO A RISK OF FIRE,

ELECTRIC SHOCK, OR

INJURY TO PERSONS

WARNING – When using tools, basic pre-

cautions should always be followed,

including the following:

General

To reduce the risks of electrica.

shock, re, and injury to persons,

read all the instructions before us-

ing the tool.

Work area

Keep the work area clean and wella.

lighted. Cluttered benches and dark

areas increase the risks of electric

shock, re, and injury to persons.

SKU 65706 For technical questions, please call 1-800-444-3353. Page 3

Do not operate the tool in explo-b.

sive atmospheres, such as in the

presence of ammable liquids,

gases, or dust. The tool is able to

create sparks resulting in the ignition

of the dust or fumes.

Keep bystanders, children, andc.

visitors away while operating the

tool. Distractions are able to result in

the loss of control of the tool.

Personal safety

Stay alert. Watch what you are do-a.

ing and use common sense when

operating the tool. Do not use the

tool while tired or under the inu-

ence of drugs, alcohol, or medica-

tion. A moment of inattention while

operating the tool increases the risk

of injury to persons.

Dress properly. Do not wear looseb.

clothing or jewelry. Contain long

hair. Keep hair, clothing, and

gloves away from moving parts.

Loose clothes, jewelry, or long hair

increases the risk of injury to persons

as a result of being caught in moving

parts.

Avoid unintentional starting. Bec.

sure the switch is off before con-

necting to the air supply. Do not

carry the tool with your nger on the

switch or connect the tool to the air

supply with the switch on.

Do not overreach. Keep properd.

footing and balance at all times.

Proper footing and balance enables

better control of the tool in unexpect-

ed situations.

e. Use safety equipment. A

dust mask, non-skid safety

shoes and a hard hat must

be used for the applicable

conditions. Wear heavy-

duty work gloves during use.

f. Always wear eye protec-

tion. Wear ANSI-ap-

proved safety goggles.

g. Always wear hearing

protection when using

the tool. Prolonged expo-

sure to high intensity noise

is able to cause hearing

loss.

DANGER! Keep hands and bodyh.

away from cutting area and blade.

Keep your second hand on aux-

iliary handle or motor housing.

Contact with the blade will result in a

serious injury.

Do not reach underneath the work.i.

The guard does not protect you from

the blade below the work.

Never hold a piece being cut inj.

your hands or across your leg. It is

important to support the work proper-

ly to minimize body exposure, blade

binding, or loss of control.

Tool use and care

Use clamps or another practicala.

way to secure and support the

workpiece to a stable platform.

Holding the work by hand or against

the body is unstable and is able to

lead to loss of control.

Do not force the tool.b. Use the

correct tool for the application. The

correct tool will do the job better and

SKU 65706 For technical questions, please call 1-800-444-3353. Page 4

safer at the rate for which the tool is

designed.

Do not use the tool if the switchc.

does not turn the tool on or off.

Any tool that cannot be controlled

with the switch is dangerous and

must be repaired.

Disconnect the tool from the aird.

source before making any adjust-

ments, changing accessories, or

storing the tool. Such preventive

safety measures reduce the risk of

starting the tool unintentionally. Turn

off and detach the air supply, safely

discharge any residual air pressure,

and release the throttle and/or turn

the switch to its off position before

leaving the work area.

Store the tool when it is idle out ofe.

reach of children and other un-

trained persons. A tool is dangerous

in the hands of untrained users.

Maintain the tool with care.f. Keep a

cutting tool sharp and clean. A prop-

erly maintained tool, with sharp cut-

ting edges reduces the risk of binding

and is easier to control.

Check for misalignment or bind-g.

ing of moving parts, breakage of

parts, and any other condition that

affects the tool’s operation. If dam-

aged, have the tool serviced before

using. Many accidents are caused

by poorly maintained tools. There is a

risk of bursting if the tool is damaged.

Use only accessories that areh.

identied by the manufacturer for

the specic tool model. Use of an

accessory not intended for use with

the specic tool model, increases the

risk of injury to persons.

Service

Tool service must be performeda.

only by qualied repair personnel.

When servicing a tool, use onlyb.

identical replacement parts. Use

only authorized parts.

Use only the lubricants suppliedc.

with the tool or specied by the

manufacturer.

Air source

a. Never connect to an air

source that is capable of

exceeding 200 psi. Over

pressurizing the tool may

cause bursting, abnormal

operation, breakage of the tool or

serious injury to persons. Use only

clean, dry, regulated compressed air

at the rated pressure or within the

rated pressure range as marked on

the tool. Always verify prior to using

the tool that the air source has been

adjusted to the rated air pressure or

within the rated air-pressure range.

Never use oxygen, carbon dioxide,b.

combustible gases or any bottled

gas as an air source for the tool.

Such gases are capable of explosion

and serious injury to persons.

SAVE THESE

INSTRUCTIONS.

SKU 65706 For technical questions, please call 1-800-444-3353. Page 5

SYMBOLS AND

SPECIFIC SAFETY

INSTRUCTIONS

Symbol Denitions

Symbol Property or statement

noNo-load speed

.../min Revolutions or reciprocation per

minute

PSI Pounds per square inch of pressure

ft-lb Foot-pounds of torque

BPM Blows per minute

CFM Cubic Feet per Minute ow

SCFM Cubic Feet per Minute ow at

standard conditions

NPT National pipe thread, tapered

NPS National pipe thread, straight

WARNING marking concerning Risk

of Eye Injury. Wear ANSI-approved

eye protection.

WARNING marking concerning Risk

of Hearing Loss. Wear hearing

protection.

WARNING marking concerning Risk

of Respiratory Injury. Wear NIOSH-

approved dust mask/respirator.

WARNING marking concerning Risk

of Explosion.

Specic Safety Instructions

The warnings and precautions dis-1.

cussed in this manual cannot cover

all possible conditions and situations

that may occur. It must be under-

stood by the operator that common

sense and caution are factors which

cannot be built into this product, but

must be supplied by the operator.

WARNING: The brass components2.

of this product contain lead, a chemi-

cal known to the State of California

to cause birth defects (or other repro-

ductive harm). (California Health &

Safety code § 25249.5, et seq.)

Obey the manual for the air compres-3.

sor used to power this tool.

Install an in-line shutoff valve to allow4.

immediate control over the air supply

in an emergency, even if a hose is

ruptured.

Use this tool with both hands only.5.

Using tools with only one hand can

result in loss of control.

Do not lay the tool down until it has6.

come to a complete stop. Moving

parts can grab the surface and pull

the tool out of your control.

Vibration Precautions

This tool vibrates during use. Re-

peated or long-term exposure to vibration

may cause temporary or permanent physi-

cal injury, particularly to the hands, arms

and shoulders. To reduce the risk of vibra-

tion-related injury:

Anyone using vibrating tools regu-1.

larly or for an extended period should

rst be examined by a doctor and

then have regular medical check-

ups to ensure medical problems are

not being caused or worsened from

use. Pregnant women or people

who have impaired blood circulation

to the hand, past hand injuries, ner-

vous system disorders, diabetes, or

Raynaud’s Disease should not use

this tool. If you feel any medical or

SKU 65706 For technical questions, please call 1-800-444-3353. Page 6

physical symptoms related to vibra-

tion (such as tingling, numbness, and

white or blue ngers), seek medical

advice as soon as possible.

Do not smoke during use. Nico-2.

tine reduces the blood supply to the

hands and ngers, increasing the risk

of vibration-related injury.

Wear suitable gloves to reduce the3.

vibration effects on the user.

Use tools with the lowest vibration4.

when there is a choice between dif-

ferent processes.

Include vibration-free periods each5.

day of work.

Grip tool as lightly as possible (while6.

still keeping safe control of it). Let

the tool do the work.

To reduce vibration, maintain tool as7.

explained in this manual. If abnormal

vibration occurs, stop immediately.

SAVE THESE

INSTRUCTIONS.

SKU 65706 For technical questions, please call 1-800-444-3353. Page 7

FUNCTIONAL DESCRIPTION

Specications

Maximum Air

Pressure 90 PSI

Air Inlet 1/4” -18 NPT

Strokes per Minute* 2800 SPM

Air Consumption 9 SCFM @ 90 PSI

Cutting Capacity 18 Gauge sheet steel

Cutter Swivel 360° left or right

Cutting Width 7/32” Wide

Laser Type Output 1 mW, Class II,

Wavelength: 630 - 660 mW

Laser Batteries (2) LR44 button cells

* Maximum strokes per minute at stated maximum

air pressure. Excess air pressure is hazardous

and may cause the tool to exceed stated maxi-

mum speed.

INITIAL TOOL SET UP/

ASSEMBLY

Read the ENTIRE IMPORTANT

SAFETY INFORMATION

section at the beginning of this

manual including all text under

subheadings therein before set

up or use of this product.

Note: For additional information regarding

the parts listed in the following pages,

refer to the Assembly Diagram near

the end of this manual.

Unpacking

When unpacking, check to make sure

that the item is intact and undamaged. If

any parts are missing or broken, please

call Harbor Freight Tools at the number

shown throughout the manual as soon as

possible.

This air tool may be shipped with a•

protective plug covering the air inlet.

Remove this plug before set up.

Air Supply

TO PREVENT

EXPLOSION:

Use only clean,

dry, regulated, compressed air

to power this tool. Do not use

oxygen, carbon dioxide,

combustible gases, or any

other bottled gas as a power

source for this tool.

1. Incorporate an in-line oiler, shut-off

valve, regulator with pressure gauge,

and lter for best service, as shown in

the diagram above. An in-line shut-

off valve is an important safety

device because it controls the air

supply even if the air hose is rup-

tured.

Note: If an automatic oiler system is not

used, add a few drops of Pneumatic

Tool Oil directly inside the tool before

SKU 65706 For technical questions, please call 1-800-444-3353. Page 8

operation. Add a few more drops

after each hour of continual use.

Attach an air hose to the compres-2.

sor’s air outlet. Connect the air hose

to the air inlet of the tool. Other com-

ponents, such as a connector and

quick coupler, will make operation

more efcient, but are not required.

WARNING! TO PREVENT SERIOUS

INJURY FROM ACCIDENTAL

OPERATION:

Do not install a female quick

coupler on the tool. Such a coupler

contains an air valve that will allow

the air tool to retain pressure and

operate accidentally after the air

supply is disconnected.

Note: Air ow, and therefore tool perfor-

mance, can be hindered by under-

sized air supply components.

The air hose must be long enough3.

to reach the work area with enough

extra length to allow free movement

while working.

Make sure the tool’s throttle or switch4.

is in the off position; refer to Opera-

tion section for description of con-

trols.

Close the in-line safety valve be-5.

tween the compressor and the tool.

Turn on the air compressor according6.

to the manufacturer’s directions and

allow it to build up pressure until it

cycles off.

Adjust the air compressor’s output 7.

regulator so that the air output is

enough to properly power the tool,

but the output will not exceed the

tool’s maximum air pressure at any

time. Adjust the pressure gradually,

while checking the air output gauge

to set the right pressure range.

Inspect the air connections for leaks.8.

Repair any leaks found.

If the tool will not be used at this9.

time, turn off and detach the air sup-

ply, safely discharge any residual air

pressure, and release the throttle

and/or turn the switch to its off posi-

tion to prevent accidental operation.

Note: Residual air pressure should not be

present after the tool is disconnected

from the air supply. However, it is a

good safety measure to attempt to

discharge the tool in a safe fashion

after disconnecting to ensure that the

tool is disconnected and unpowered.

SKU 65706 For technical questions, please call 1-800-444-3353. Page 9

OPERATING INSTRUCTIONS

Read the ENTIRE IMPORTANT

SAFETY INFORMATION

section at the beginning of this

manual including all text under

subheadings therein before set

up or use of this product.

Inspect tool before use, looking

for damaged, loose, and

missing parts. If any problems

are found, do not use tool until

repaired.

Tool Set Up

TO PREVENT

SERIOUS INJURY

FROM

ACCIDENTAL OPERATION:

Turn off the tool, detach the

air supply, safely discharge

any residual air pressure in

the tool, and release the

throttle and/or turn the switch

to its off position before

performing any inspection,

maintenance, or cleaning

procedures.

TO PREVENT SERIOUS

INJURY:

Do not adjust or tamper with

any control or component in a

way not specically explained

within this manual. Improper

adjustment can result in

tool failure or other serious

hazards.

Remove plastic protective cap from1.

Air Inlet (36).

Attach Standard Male Air Coupling2.

(not included). Use sealer tape or

putty and tighten enough to ensure

an air-tight seal.

This tool has a safety Trigger (9).3.

To depress the Trigger, you must

rst press the safety lock part of the

Trigger out of the way. This prevents

accidental activation of the Trigger.

This tool is designed to run at 904.

PSI. Before attaching to your air line,

adjust the air pressure regulator to no

more than 90 PSI.

Work Piece and Work Area Set Up

Designate a work area that is clean1.

and well-lit. The work area must not

allow access by children or pets to

prevent injury and distraction.

Route the air hose along a safe route2.

to reach the work area without creat-

ing a tripping hazard or exposing the

air hose to possible damage. The air

hose must be long enough to reach

the work area with enough extra

length to allow free movement while

working.

Secure loose work pieces using a3.

vise or clamps (not included) to pre-

vent movement while working.

There must not be hazardous ob-4.

jects (such as utility lines or foreign

objects) nearby that will present a

hazard while working.

Because cut metal is sharp, always5.

wear ANSI approved goggles and

heavy work gloves when operating

this tool. Protect your work surface,

work material and nearby objects

from being damaged by the sharp

edges produced by this tool. Have a

safe disposal ready for cut off scraps.

SKU 65706 For technical questions, please call 1-800-444-3353. Page 10

General Operating Instructions

If an automatic oiler is not used,1. add

a few drops of Pneumatic Tool Oil

to the airline connection before use.

Add a few drops more after each

hour of continual use.

Mark the line you want to cut on the2.

work material. Since this tool re-

moves 7/32” of material as it cuts, al-

low for this when marking the cut line.

Secure the work piece to the work3.

table using clamps or other suitable

fasteners.

If you will be using the Laser (37) turn4.

it on now, by pressing the ON / OFF

Switch (40).

Turn the tool ON before applying it to5.

the material. Press the safety catch

out of the way, and squeeze the Trig-

ger (9). The tool will begin to operate.

Apply the cutting blades (31-33) to6.

the edge of the work material, and

begin to cut.

Follow your marked cutting line. If7.

you are using the Laser (37) the

Laser Beam will help you follow the

cutting line.

Do not support the material by hold-8.

ing it underneath. You can easily cut

your ngers doing this.

When the cut is completed, release9.

the Trigger, and the tool will cease

operating. If you have used the Laser

(37) turn it OFF by pushing the ON /

OFF Switch (40).

Disconnect the tool from its air supply10.

and set it aside.

Remove the clamps securing the11.

work piece to the work table.

If the tool requires more force to12.

accomplish the task, verify that the

tool receives sufcient, unobstructed

airow (CFM) and increase the pres-

sure (PSI) output of the regulator up

to the maximum air pressure rating of

this tool.

CAUTION! TO PREVENT TOOL

AND ACCESSORY FAILURE, RE-

SULTING IN INJURY:

Do not exceed the tool’s maximum

air pressure rating.

If the tool still does not have sufcient

force at maximum pressure and suf-

cient airow, then a larger tool may

be required.

To prevent accidents, turn off the13.

tool, detach the air supply, safely

discharge any residual air pressure

in the tool, and release the throttle

and/or turn the switch to its off posi-

tion after use. Clean external sur-

faces of the tool with clean, dry cloth,

and apply a thin coat of tool oil. Then

store the tool indoors out of children’s

reach.

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