Barranca Diamond PF10 User Manual

PF10 Power Feed Trim Saw

Owner’s Manual and Operating Instructions

Revision 105 07. 2 0 13

Manual Part No. 161090

Caution: Read all safety and operating
instructions before using this equipment.
This manual MUST accompany the
equipment at all times.

Barranca Diamond Products, Inc.
1315 Storm Parkway
Torrance, CA 90501
Toll-Free: [phone]
Phone: [phone]
Fax: [phone]
www.barrancadiamond.com

PF10

Thank you for selecting the Barranca Diamond PF10 Trim Saw. We are certain that you will be pleased with
your purchase. Barranca Diamond takes pride in producing top quality products for hobby and commercial
lapidary users throughout the world.

This owner’s manual contains information necessary to operate and maintain your PF10 Trim Saw safely and

correctly. Operated correctly, your PF10 Trim Saw should provide you with years of service. Please take the
time to familiarize yourself with the PF10 Trim Saw by reading and reviewing this manual.

If you should have questions concerning your PF10 Trim Saw, please call Barranca Diamond at:
[phone] or Toll Free: [phone].

TABLE OF CONTENTS

SAFETY

Safety Precautions 3-6

California Proposition 65 Warning 6

Electrical Requirements & Grounding Instructions 7-8

Product Specications 9

OPERATION, ADJUSTMENT & MAINTENANCE

Oil/Coolant 10

Setup 11

Inspection 12

Start Up 13-15

Slab Sawing Mode 16-17

Trim Sawing Mode 18

Maintenance 19-22

Diamond Blade 23

Installation & Removal 24

EXPLODED VIEW AND PART LIST

Exploded View 26-27

Part List 28-30

Service and Warranty 32-34

2

PF10 SAFETY

SAFETY PRECAUTIONS

Read and follow all safety, operating and maintenance instructions. Failure to read and follow these
instructions could result in injury or death to you or others. Failure to read and follow these instructions could
also result in damage and/or reduced equipment life. In order to prevent injury, the following safety precautions
should be followed at all times!

READ OWNERS MANUAL BEFORE USE

Before using this equipment, ensure that the person operating this machine has read and understands all of
the instructions in the manual. Precaution is the best insurance against accidents. Read and understand all
safety precautions, messages, warnings and hazard symbols. You are responsible for your own safety.

ALWAYS USE SAFETY GLASSES

Safety glasses should always be worn when working around power tools. In addition, a face, dust mask or
respirator should be worn if a cutting operation is dusty. Everyday eyeglasses only have impact resistant
lenses and may not prevent eye injury-they are NOT safety glasses.

USE PROPER APPAREL

Do not wear loose clothing, gloves, neckties, rings, bracelets, or other jewelry that may be caught in moving
parts. Non-slip footwear is recommended. Wear protective hair covering to contain long hair. Hand protection
(plastic gloves) and a shop bib are recommended during sawing to prevent stains to clothing. Avoid prolonged
exposure of skin to the sawing lubricant and wash skin immediately after contact. Do not touch the work
material until the motor is off and the machine has come to a complete stop.

ALWAYS USE HEARING PROTECTION

To reduce the possibility of hearing loss, always use hearing protection when operating power equipment.

KEEP GUARDS IN PLACE

In order to prevent injury, never operate the saw with out the guards in place!

REMOVE ADJUSTING KEYS AND WRENCHES

Form a habit of checking to see that keys and adjusting wrenches are removed from the power tool before it is
turned on.

DO NOT USE IN DANGEROUS PLACE

Do not use power tools in damp or wet locations nor expose them to rain. Always keep the work area well
lighted.

ELECTRICAL SHOCK

Never touch electrical wires or motor components while the motor is running. Exposed, frayed or worn
electrical wiring and plugs can be sources of electrical shock that could cause severe injury or burns.

DISCONNECT TOOLS

Power tools should always be disconnected before servicing or when changing accessories, such as blades,
bits, cutters, and the like.

REDUCE THE RISK OF UNINTENTIONAL STARTS

Make sure the ON/OFF switch is in the OFF position before plugging in a power tool.

3

PF10 SAFETY

ROTATING OR MOVING PARTS

Keep hands, feet, hair, and clothing away from all moving parts to prevent injury. Never operate the engine with
covers, shrouds, or guards removed.

MAINTAIN TOOLS WITH CARE

Keep tools clean for the best and safest performance. Always follow maintenance instructions for lubricating,
and when changing accessories.

KEEP WORK AREA CLEAN

Cluttered work areas and benches invite accidents.

DO NOT USE IN DANGEROUS OR HAZARDOUS ENVIRONMENTS

Do not operate equipment in dangerous or hazardous environments. Do not use power tools in damp or wet
locations nor expose them to rain. Always keep the work area well lighted. Always work in a well ventilated
area.

KEEP CHILDREN AWAY

All visitors and children should be kept a safe distance from the work area. Keep power cords disconnected
when tool is not in use.

MAKE THE WORKSHOP KID PROOF

Make the workshops kid proof by using padlocks, master switches and by disconnecting all power cords.

USE THE RIGHT TOOL
Do not force a tool or an attachment, to do a job that it was not designed to do.

SECURE WORK

Clamps or a vise should be used to hold work whenever practical. Keeping your hands free to operate a
power tool is safer.

DO NOT FORCE THE TOOL

A power tool will do a job better and safer operating at the rate for which it was designed.

USE THE RIGHT TOOL TO SERVICE THE SAW

Do not force a tool or an attachment when servicing or operating this power tool. Use the correct tools for
service or adjustments.

DO NOT OVERREACH

Keep proper footing and balance at all times by not overreaching.

DO NOT OPERATE A TOOL WHEN TIRED

When tired, take a break and relax.

4

PF10 SAFETY

DIRECTION OF FEED

Always feed work into a blade or cutter in the direction shown in this manual. Al blades, grinding wheels or
polishing belts should always be installed such that rotation is in the direction of the arrow imprinted on the
blade, wheel or belt.

ONLY OPERATE AT THE PROPER SPEED

Severe personal injury and damage to the motor or equipment can result if operated at speeds above
maximum.

NEVER LEAVE A TOOL RUNNING UNATTENDED – TURN POWER OFF

Do not leave a tool until it comes to a complete stop. Always turn the tool off and disconnect the power cord to
its source when leaving the work area or when work is finished. Do not leave extension cords attached to the
power cord or power receptacle (wall outlet) when leaving the work area.

CHECK FOR DAMAGED OR WORN PARTS

Before using a power tool, check for damaged parts. A guard or any other part that is damaged should be
carefully checked to determine if it would operate properly and perform its intended function. Always check
moving parts for proper alignment or binding. Check for broken parts and mountings and all other conditions
that may affect the operation of the power tool. A guard, or any damaged part, should be properly repaired or
replaced.

USE RECOMMENDED ACCESSORIES AND PARTS

Consult the owner’s manual for recommended accessories and parts. Using improper parts and accessories

may increase the risk of personal and/or bystander injury.

USE THE PROPER EXTENSION CORD
If using an extension cord make sure it is in good condition first. When using an extension cord, be sure to
use one heavy enough to carry the current your product will draw. An undersized cord will cause a drop in
line voltage that will result in a loss of power and overheating. TABLE 1, shows the correct AWG size to use
depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gage. The smaller
the gage number, the heavier the cord.

USE THE PROPER POWER SOURCE

This tool is only to be used with a 120 volt 60 HZ power source. Insure power source is at least 15 amps and
110 to 120 volts. Low voltage current can adversely effect electric motor performance and overall life.

USE THE RECOMMENDED COOLING AND LUBRICATING FLUIDS

Never operate a tool that requires coolant or lubricate dry. This can lead to shortened tool life, tool damage and
personal injury.

MAINTAIN TOOLS WITH CARE

Keep the diamond blade sharp, the sawing lubricant clean and reservoir filled to the correct level for the best
and safest performance. Always follow the maintenance instructions for sharpening the blade, lubricating and
servicing the PF10.

5

PF10 SAFETY

WARNING

Sawing, grinding and drilling generates dust. Excessive airborne particles may cause irritation to eyes, skin
and respiratory tract. To avoid breathing impairment, always employ dust controls and protection suitable to the
material being sawed, ground or drilled; (See OSHA 29 CFR Part 1910.1200). Diamond Blades improperly used
are dangerous. Comply with American National Standards Institute Safety Code, B7.1 and Occupational Safety
and Health Act covering Speed, Safety Guards, Flanges, Mounting Procedures, General Operating Rules,
Handling, Storage and General Machine Conditions.

CALIFORNIA PROPOSITION 65 WARNING

Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contain
chemicals known (to the State of California) to cause cancer, birth defects or other reproductive harm. Some
examples of these chemicals are:

• Lead, from lead-based paints

• Crystalline silica from bricks, cement and other masonry products

• Arsenic and chromium, from chemically treated lumber

For further information, consult the following sources:

http://www.osha.gov/dsg/topics/silicacrystalline/index.html
http://www.cdc.gov/niosh/docs/96-112/
http://oehha.ca.gov/prop65/law/P65law72003.html
http://www.dir.ca.gov/Title8/sub4.html

Your risk from these exposures varies depending on how often you do this type of work. To reduce your
exposure to these chemicals, work in a well-ventilated area, and work with approved safety equipment, such as
dust masks that are specially designed to filter out microscopic particles. Where use of a dust extraction device
is possible, it should be used. To achieve a high level of dust collection, use an industrial vacuum cleaner.

6

PF10 SAFETY

ELECTRICAL REQUIREMENTS AND GROUNDING INSTRUCTIONS

In order to prevent potential electrical shock and injury, the following electrical safety precautions and symbols
should be followed at all times!

In case of a malfunction or breakdown, grounding provides a path of least resistance for electric current to
reduce the risk of electric shock. This tool is equipped with an electric cord having an equipment-grounding
conductor and a grounding plug. The plug must be plugged into a matching outlet that is properly installed and
grounded in accordance with all local codes and ordinances.

• Do not modify the plug provided – if it will not fit the outlet; have the proper outlet installed by a qualified

electrician

• Improper connections of the equipment-grounding conductor can result in a risk of electric shock. The

equipment-grounding conductor is the insulated conductor that has an outer surface that is green, with or
without yellow stripes. If repair or replacement of the electric cord or plug is necessary, do not connect the
equipment-grounding conductor to a live terminal

• Check with a qualified electrician or service personnel if the grounding instructions are not completely

understood, or if in doubt as to whether the tool is properly grounded

• Use only 3-wire extension cords that have 3-prong grounding plugs and 3-pole receptacles that accept the
tool’s plug

• Repair or replace a damaged or worn cord immediately

This tool is intended for use on a circuit that has an outlet that looks like the one shown in Sketch A of Figure

1. The tool has a grounding plug that looks like the plug illustrated in Figure 1. A temporary adapter, which

looks like the adapter illustrated in sketches B and C, may be used to connect this plug to a 2-pole receptacle
as shown in Sketch B, if a properly grounded outlet is not available. The temporary adapter should be used
only until a properly grounded outlet can be installed
by a qualified electrician. The green-colored rigid ear,
lug, and the like, extending from the adapter, must be
connected to a permanent ground such as a properly
grounded outlet box.

Note: Use of a temporary adapter is not permitted in
Canada

To reduce the risk of electrocution, keep all

Grounding Pin

ADAPTER

(A)

Metal Screw

Cover of Grounded

Outlet Box

(B)

connections dry and off the ground.

A Ground Fault Circuit Interrupter (GFCI) should be
provided on the circuit(s) or outlet(s) to be used for this
power tool. Receptacles are available having built-in
GFCI protections and may be used for this measure of
safety.

(C)

Grounding

Means

Figure 1

Figure 1

Grounding Pin

(D)

7

Figure 2

PF10 SAFETY

To avoid the possibility of the appliance plug or receptacle getting wet, position the saw to one side of a wall
mounted receptacle. This will prevent water from dripping onto the receptacle or plug. A “drip loop,” shown in
FIGURE 2, should be arranged by the user to properly position the power cord relative to the power source.

The “drip loop” is that part of the cord below the level of the receptacle, or the connector, if an extension cord
is used. This method of positioning the cord prevents the travel of water along the power cord and coming in

contact with the receptacle.
If the plug or receptacle gets wet, DO NOT unplug the cord. Disconnect
the fuse or circuit breaker that supplies power to the tool. Then unplug and
examine for presence of water in the receptacle.

Use only extensions cords that are intended for outdoor use. These extension
cords are identified by a marking “Acceptable for use with outdoor appliances;
store indoors while not in use.” Use only extension cords having an electrical
rating not less than the rating of the product. Do not use damaged extension
cords. Examine extension cords before using and replace if damaged. Do not
abuse extension cords and do not yank on any cord to disconnect. Keep cords
away from heat and sharp edges. Always disconnect the extension cord from
the receptacle before disconnection the product form the extension cord.

To reduce the risk of electrocution, keep all connections dry and off the ground. Do not touch the plug with wet
hands.

Use of under size extension cords result in low voltage to the motor that can result in motor burnout and
premature failure. Barranca Diamond warns that equipment returned to us showing signs of being run in a
low voltage condition, through the use of undersized extension cords will be repaired or replaced totally at the
customers expense. There will be no warranty claim.

To choose the proper extension cord,

• Locate the length of extension cord needed in TABLE 1 below.

• Once the proper length is found, move down the column to obtain the correct AWG size required for that

length of extension cord.

EXTENSION CORD LENGTH

Nameplate
Amperes

0 - 5 16 16 16 14 12 12

5.1 - 8 16 16 14 12 10 •

8.1 - 12 14 14 12 10 • •

12.1 - 15 12 12 10 10 • •

115V 25' 50' 75' 100' 150' 200'

250V 50' 100' 150' 200' 300' 400'

15.1 - 20 10 10 10 • • •

Table 1

8

PF10 SPECIFICATIONS

Shipping Weight 95 lbs. (115 lbs. crated)

Main Motor Baldor Model 17K017W470

Horsepower 1/3 HP

Motor Voltage 110 volt/60Hz

Amperage 5.8 Amps

Motor RPM 1725 RPM Fixed

Motor Arbor Diameter 1/2"

Duty Continuous

Motor Arbor Bearings Ball Bearings, permanently sealed

Blade Capacity 8", 9" or 10" diameter

Power Feed Motor Dayton Shaded Pole AC Gear motor (Model 3M098)

Horsepower 1/250 HP

Motor Voltage 110 volt/60Hz

Motor RPM 4 RPM (full load) Fixed

Torque 18 inch-lbs.

Rotation Clockwise facing the shaft

Motor Arbor Diameter 5/16"

Motor Arbor Bearings Sleeve-bushing type, permanently sealed

Power Feed Toggle Switch Control Positions:

1. BACK/POWER FEED Position (toward operator)– Provides power from the main motor to the blade arbor

and power feed motor.

2. MIDDLE/OFF Position – Both power feed and main motors off.

3. FORWARD/MANUAL FEED Position (away from operator) Provides power from the main motor to the blade
arbor only.

Blade Arbor Bearings: Permanently sealed 5/8" OD shaft ball bearings press fit into aluminum housing (must
be ordered with aluminum housing as an arbor assembly when bearings are worn out.)

Blade Arbor Flanges: Aluminum, 2" OD x 5/8" bore.

Power Feed Threaded Rod: 1-1/2" long x 3/8"-24 fine thread stainless steel rod.

Power Feed Clutch Block: Two piece: lower silicon bronze half-threaded 3/8"-24 fine thread and upper brass
friction block (unthreaded).

Rock Vise Capacity: 4" .

Cross Feed Index Movement per Revolution of Handle: 1/16".

Power Feed In-Feed Vice Advancement Rate: approximately 3/16 of an inch per minute.

Blade Lubricant Requirements: 1/2 gallon of oil to adequately cover the bottom of a 10” blade and 3/4 gallon for
an 8” blade.

9

PF10 OIL/COOLANT

RECOMMENDED CUTTING OILS

Never run a diamond blade dry as this can immediately damage your blade. Use one of the oils/coolants recommended
below. Coolant should be kept clean and below 100° F. Sludge should be removed periodically and replaced with fresh
coolant so that your cuts will be clean and your blades will not be damaged.

Shell Diala Ax and Amber Neutral 100

Non-hazmat replacement oil for electrical transformer cooling. Excellent lubricating properties for blades and saw parts.
Flushes sludge from rock easily, degreases easily, and sludge settles in saw tank well. In Southern California, Shell Diala
Ax can be purchased from Dion and Sons, Inc (www.dionandsons.com).

Chevron Texaco Bright-Cut

A chlorine-free cutting oil with reduced sulfur and fat content. Light in color and low in odor.

Hyvolt II

Electrical transformer cooling oil. A highly rened petroleum product, available from some non-Shell oil distributors, typi­cally only in 55 gallon drums. Same properties and performance as Shell Amber Neutral 100.

Chevron Superla #5

Food grade mineral oil. Non-hazardous lubricating oil for bakeries, breweries and food processing machinery. Good lubri­cating properties, degreases and settles sludge well. Can go rancid over time (1 year or less).

AVATEC 80

Food grade mineral oil, excellent for slab sawing in all our slab saws.

Texaco ALMAG

Pure petroleum based machining cutting oil. Good for slab sawing but very strong odor. Often the cheapest priced oil
available but odor is tough to eliminate.

Roc Cut

Roc Cut from Diamond Pacic is a new synthetic water soluble cutting additive with rust inhibitors. Mix 30 to 1 (water to

Roc Cut).

Roc-Oil

Roc-Oil from Diamond Pacic is an oil coolant for heavy duty cutting. Provides excellent blade protection and will not

cause rust to your blade or saw.

Under NO circumstances should any of the following fluids be used in any of our lapidary saws:

Automotive Antifreeze Coolant

Ethylene glycol based automotive antifreeze and its vapors are considered hazardous and toxic. Propylene glycol based
antifreeze is nontoxic but has practically no lubricating properties; it functions as a coolant only and its use will lead to
rapid blade wear and dulling.

Automotive Transmission Fluid

Does not have adequate lubricating proprieties for our saws; vapors are considered hazardous and toxic.

Water

A good coolant but has no lubricating properties and causes rust and degradation of exposed iron and steel parts. Causes
rapid blade dulling and premature wear. Use of water voids the warranty on all Barranca Diamond saws.

CNC Machining Fluids

Water soluable synthetic coolants (i.e. Valenite or Cimtool) are often mixed in a 20:1 blend with water. Fluid vapors are

considered hazardous. These uids do not have adequate lubricating or rust inhibiting properties for the cast iron and

steel parts in our slab and trim saws.

Diesel, Heating Oil and Kerosene

Very ammable with a low ash point. At least 3 of our commercial cutting customers in Arizona and Pacic Northwest
have burned down their shops using these uids. Can be very tough to degrease the residue and aroma out of the cut
slabs. These uids are cheap, but very hazardous to use. Diesel is a benzene compound which is carcinogenic. All these
uids can cause severe skin rashes and other ailments.

10

PF10 SETUP

CONTENTS

In the shipping crate, you will find one Barranca Diamond PF10 Trim Saw assembly (saw, motor, baseboard,
spray hood and 10" x 0.040 x 5/8 303 Pro diamond blade). One package of six rubber feet and mounting
screws, and one 1" x 1" x 6" sharpening stick.

Saw Assembly Sharpening Stick

UNPACKING AND ASSEMBLY

Your PF10 Trim Saw has been shipped from the factory thoroughly inspected and tested. Remove the crating
material (wood and plastic) from the baseboard and around the saw with a Phillips and standard screwdriver
and box cutter knife. Remove the spray hood from the saw and remove the protective covering from either side
of the acrylic window.

Once removed from the crate, locate the six rubber feet and screws in a zip-lock plastic bag. Each rubber foot
mounts to the underside of the baseboard in predrilled mounting holes. This step should be performed before
sawing lubricant is added to the oil reservoir. To mount the feet, first remove the two Phillips-head machine
screws that secure the belt guard to the saw table. Then, while supporting the left (vise) side of the saw table,
remove the four flat-head machine screws (fig 1) that secure the saw table to the reservoir tank and remove the
saw table. Please note: the saw table will fall off the reservoir if not supported once the final mounting screw is
removed! . At this point you can reattach the saw table and belt guard, or continue to the start up section of this
manual (page 9).

Rubber Feet and
Mounting Screws

Fig 1. Removing the saw table from the reservoir tank Fig 2. Installing the rubber feet

TRANSPORT

For ease of transport, place the hood window over the saw table and tape the hood to the table to prevent
vibration from scraping the paint off both the table and hood during travel. All sawing lubricant should be
removed from the reservoir during transport of the saw.

11