Greenlee Fairmont HPS513 Manual de usuario
INSTRUCTION MANUAL
99931036 REV 5 © 2011 Greenlee Textron Inc. 7/11
Read and understand all of the instructions and
safety information in this manual before operating
or servicing this tool.
Register this product at www.greenlee.com
Chain Saws
HPS513 (49565)
HCS816 (49566)
HCS820 (49603)
Serial Codes FZH, FZJ, and GAM
Greenlee / A Textron Company 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
2
HPS513 • HCS816 • HCS820 Chain Saws
Safety
Safety is essential in the use and maintenance of
Greenlee Utility tools and equipment. This instruction
manual and any decals on the tool provide information
for avoiding hazards and unsafe practices related to the
use of this tool. Observe all of the safety information
provided.
This manual introduces some general tree-trimming
and felling guidelines. For more information on these
procedures, contact:
National Arborist Association
P.O. Box 1094
Amherst, NH 03031-1094
Phone: (603) 673-8952
Fax: (603) 672-2613
Website: www.natlarb.com
Purpose of this Manual
This instruction manual is intended to familiarize all
personnel with the safe operation and maintenance
procedures for the following products:
HPS513 (49565) Serial Code FZH
HCS816 (49566) Serial Code FZJ
HCS820 (49603) Serial Code GAM
Keep this manual available to all personnel.
Replacement manuals are available upon request at
no charge at www.greenlee.com.
Other Publications
Tool Owners / Users
SAE Standard J1273 (Hose and Hose Assemblies):
Publication 99930323
Greenlee Utility Authorized Service Centers
Service Manual: Publication 99931850
All specications are nominal and may change as design
improvements occur. Greenlee Textron Inc. shall not be liable for
damages resulting from misapplication or misuse of its products.
Super Spool™ is a trademark of Greenlee Textron.
Loctite®and 242® are registered trademarks of Loctite Corporation.
KEEP THIS MANUAL
Table of Contents
Description .................................................................... 2
Safety ............................................................................ 2
Purpose of this Manual ................................................. 2
Other Publications......................................................... 2
Important Safety Information .....................................3–5
Identication.................................................................. 6
Specications................................................................ 7
Chain Saw Basics:
Hazard Prevention ................................................8–10
Compression and Tension ....................................... 10
Cutting Techniques .................................................. 11
Handle Adjustment...................................................... 12
Setting the Super Spool™........................................... 13
Hoses and Fittings ...................................................... 13
Hose Connections....................................................... 13
Typical Setup ............................................................... 13
Operation................................................................14–15
Maintenance:
Schedule.................................................................. 16
Checking and Setting the Automatic Chain Oiler .... 16
Saw Chain and Bar Maintenance .......................17–18
Sharpening the Saw Chain .................................19–20
Troubleshooting......................................................21–22
Illustration and Parts List........................................23–25
Accessories ................................................................. 25
Description
Greenlee Utility Chain Saws are hydraulically powered
cutting
tools intended for pruning, limbing, and felling
operations.
Powered by a rugged, direct-drive gear motor, this
type of saw provides extraordinary cutting power for
trimming and cutting from an aerial device or from the
ground.
This saw can be customized in two ways. First, the
control handle can be set to different positions —
horizontal, 30° and 60° — for the benet of the operator.
Second, the blade and bar can be replaced with a blade
and bar of a different length or pitch to adapt to various
cutting situations. For blade-and-bar combinations that
are compatible with this saw, refer to “Accessories” in
this manual.
The Greenlee Greenlee Utility Super Spool™ allows these
saws to be used on either Open-Center or Closed-Center
hydraulic systems.
Super Spool™ is protected by U. S. Patent No. 4548229.
Greenlee / A Textron Company 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
3
HPS513 • HCS816 • HCS820 Chain Saws
IMPORTANT SAFETY INFORMATION
SAFETY
ALERT
SYMBOL
This symbol is used to call your attention to hazards
or unsafe practices which could result in an injury or
property damage. The signal word, dened below,
indicates the severity of the hazard. The message
after the signal word provides information for pre-
venting or avoiding the hazard.
Immediate hazards which, if not avoided, WILL result
in severe injury or death.
Hazards which, if not avoided, COULD result in
severe injury or death.
Hazards or unsafe practices which, if not avoided,
MAY result in injury or property damage.
Read and understand all of the
instructions and safety information
in this manual before operating or
servicing this tool.
Failure to observe this warning could
result in severe injury or death.
Electric shock hazard:
This tool is not insulated. When
using this unit near energized
electrical lines, use only certied
non-conductive hoses and proper
personal protective equipment.
Failure to observe this warning could
result in severe injury or death.
Skin injection hazard:
Oil under pressure easily punctures
skin causing serious injury, gan-
grene or death. If you are injured by
escaping oil, seek medical attention
immediately.
• Do not use ngers or hands to
check for leaks.
• Do not hold hose or couplers while
the hydraulic system is pressurized.
• Depressurize the hydraulic system
before servicing.
Before operating the saw, read and
understand the following explana-
tions in this manual:
• Pull-In
Pull-in can occur when the blade
at the bottom of the bar contacts
a foreign object, such as a nail,
or when the blade is pinched in
the cut.
The saw will be suddenly and
forcefully pulled away from the
operator.
• Push-back
Push-back can occur when the
blade at the top of the bar con-
tacts a foreign object, such as a
nail, or when the blade is pinched
in the cut.
The saw will be suddenly and
forcefully pushed back toward the
operator.
• Kickback
Kickback can occur when the
chain at the guide bar tip contacts
anything. The bar of the saw will
travel upward and back, toward
the operator.
Failure to observe this warning could
result in severe injury or death.
Greenlee / A Textron Company 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
4
HPS513 • HCS816 • HCS820 Chain Saws
Wear a hard hat when using this tool.
Failure to observe this warning could
result in severe injury or death.
Wear eye protection when operating
or servicing this tool.
Failure to wear eye protection could
result in serious eye injury from ying
debris or hydraulic oil.
Wear hearing protection when using
this tool.
Long-term exposure to high noise
levels could result in hearing loss.
Wear foot protection when using this
tool.
Failure to observe this warning could
result in serious injury.
Some types of timber can produce
hazardous dust when cut. Wear a
dust mask to prevent breathing
hazardous dust.
Failure to observe this warning
could result in temporary breathing
difculty or serious injury.
• Do not change accessories, inspect, adjust or
clean tool when it is connected to a power source.
Accidental start-up can result in serious injury.
• Keep the handles clean, dry and free of hydraulic
uid.
• Maintain a rm grip on tool, using both hands with
thumbs and ngers encircling the handles at all
times. Serious injury can result if an operator does
not control the tool.
• Do not lock the trigger in the Power-ON position.
Operator cannot stop tool when trigger is locked.
• Do not remove or modify the trigger actuator.
Accidental start-up can result in serious injury.
• Wear protective gloves when handling or adjusting
the chain. The chain can cut even when stationary.
Failure to observe these warnings could result in
severe injury or death.
Saw body, bar, blade and other
components will be hot during and
after use. Use care when handling
the saw. Hot surfaces can cause
serious burns.
Failure to observe this warning could
result in severe injury or death.
To transport the chain saw:
• Allow the chain to stop rotating.
• Wait for the chain to cool.
• Use an appropriate guide bar sheath or scabbard.
• Carry the saw with the guide bar toward the rear.
Failure to observe these warnings could result in
severe injury or death.
IMPORTANT SAFETY INFORMATION
Greenlee / A Textron Company 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
5
HPS513 • HCS816 • HCS820 Chain Saws
IMPORTANT SAFETY INFORMATION
Do not disconnect tool, hoses or ttings while the
power source is running or if the hydraulic uid is
hot. Hot hydraulic uid could cause serious burns.
Do not reverse hydraulic ow. Operation with
hydraulic ow reversed could cause tool malfunc-
tion. Connect the pressure hose and tank hose to the
proper ports.
• Use this tool for cutting wood only. Any other use
can result in injury or property damage.
• Inspect tool before use. Replace any worn,
damaged or missing parts. A damaged or improp-
erly assembled tool can malfunction, injuring
nearby personnel.
• Inspect hydraulic hoses and couplings every
operating day. Repair or replace if leakage, crack-
ing, wear or damage is evident. Damaged hoses
or couplings can fail resulting in injury or property
damage.
• Excuse all bystanders and unnecessary person-
nel from the work area when operating the tool.
Nearby personnel can by injured by falling debris.
Failure to observe these precautions c result in injury.
Hydraulic oil can cause skin irritation.
• Handle the tool and hoses with care to prevent
skin contact with hydraulic oil.
• In case of accidental skin contact with hydraulic
oil, wash the affected area immediately to remove
the oil.
Failure to observe these precautions can result in
injury.
Vibration hazard:
Apply just enough pressure to do the work. Applying
excess pressure to the tool can cause operator
discomfort or temporary numbness.
Failure to observe this precaution can result in injury.
• Check the operation of the automatic oiler fre-
quently. Refer to “Checking and Setting the
Automatic Chain Oiler” in this manual.
• Check the chain frequently for proper tension and
sharpness. Tension and sharpen as necessary.
Refer to the instructions under “Saw Chain and
Bar Maintenance.”
• Check the uid level of the power source reservoir
frequently. The automatic oiler uses hydraulic uid
to lubricate the bar and chain, and will cause the
uid level to drop.
Procedure for disconnecting hydraulic hoses, ttings
or components:
1. Move the ow lever on the hydraulic power
source to the OFF position.
2. Stop the power source.
3. Follow the sequence under Disconnecting Hoses
to prevent pressure buildup. In case some
pressure has built up, loosen hoses, ttings or
components slowly.
Emergency stop procedure:
1. Release the trigger.
2. Shut off the hydraulic power source.
Note: Keep decals clean and legible. Replace decals
when necessary.
Greenlee / A Textron Company 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
6
HPS513 • HCS816 • HCS820 Chain Saws
Identification
1
2
3
45
6
9
7
14 13
12
1 2
5 63 4
8
10
11
7
9
1214
Parts of the Chain Saws
1. Bar
2. Chain
3. Shroud
4. Front Handle
5. Control Handle
6. Trigger Actuator
7. Trigger
8. Trigger Spool
9. Lower Handle
10. Tank Port
11. Pressure Port
12. Hydraulic Motor with Serial Number
13. Automatic Oiler Adjustment Screw
14. Spike Rack
Greenlee / A Textron Company 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
7
HPS513 • HCS816 • HCS820 Chain Saws
Specifications
Application Information
Refer to “Accessories” in this manual.
Chain Saw
Type of Hydraulic System........................ Open-Center or
Closed-Center
Hydraulic Ports
Pressure ....................................... 9/16–18 SAE O-ring
Tank................................................ 3/4–16 SAE O-ring
Chain Speed
@ 15.1 l/min (4 gpm) .................552 m/min (1814 fpm)
@ 30.3 l/min (8 gpm) ...............1075 m/min (3527 fpm)
Mass/Weight
HPS513 .................................................. 3.9 kg (8.5 lb)
HCS816.................................................. 4.3 kg (9.5 lb)
HCS820................................................ 4.6 kg (10.2 lb)
Length
HPS513 ..............................................652 mm (25.68")
HCS816 and HCS820 ........................806 mm (31.75")
Width ...........................................................254 mm (10")
Height .........................................................224 mm (8.5")
Hydraulic Power Source
Do not exceed the following hydraulic power source
maximums:
• Hydraulic ow: 30.3 l/min (8 gpm)
• Pressure relief: 138 bar (2000 psi)
• Back pressure: 13.8 bar (200 psi)
Failure to observe this warning could result in severe
injury or death.
Type of Hydraulic System........................ Open-Center or
Closed-Center
Flow
Minimum ......................................... 15.1 l/min (4 gpm)
Recommended................................ 22.7 l/min (6 gpm)
Maximum ........................................ 30.3 l/min (8 gpm)
Filtration.............................................10 Micron (nominal)
Pressure Relief Setting ........................ 138 bar (2000 psi)
Back Pressure (Maximum*) .................. 13.8 bar (200 psi)
* 13.8 bar (200 psi) is the maximum agreed stan-
dard back pressure for the HTMA (Hydraulic Tool
Manufacturers Association). Greenlee Utility tool will
operate satisfactorily at this standard.
1. Maximum hydraulic uid temperature must not
exceed 60 °C (140 °F). A sufcient oil cooling
capacity is needed to limit the hydraulic uid
temperature.
2. Hydraulic ow must not exceed 30.3 l/min (8 gpm).
Install a ow meter in the return line to measure the
rate of hydraulic ow before using the tool.
3. Pressure relief valve setting must not exceed
138bar (2000 psi) at your tool’s maximum ow.
Locate the pressure relief valve in the supply circuit
to limit excessive hydraulic pressure to the tool.
Hydraulic Schematic
FILTER
(10 MICRON)
COOLER
RELIEF
VALVE
138 Bar
(2000 psi)
CONTROL
VALVE FLOW METER
T
PTOOL
RESERVOIR
PUMP
POWER SOURCE
Recommended Hydraulic Fluids
Use any non-detergent, petroleum-based hydraulic
uid which meets the following specications or HTMA
specications.
S.U.S. @:
38 °C (100 °F).............................................. 140 to 225
99 °C (210 °F)........................................... 40 minimum
Flash Point................................ 170 °C (340 °F) minimum
Pour Point.................................. -34 °C (-30 °F) minimum
Greenlee / A Textron Company 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
8
HPS513 • HCS816 • HCS820 Chain Saws
Chain Saw Basics
This section introduces some basic principles of chain
saw use (Hazard Prevention, Compression and Tension,
and Cutting Techniques). For more information on
proper tree-trimming and felling procedures, contact
the National Arborist Association at the address shown
under “Safety” at the front of this manual.
HAZARD PREVENTION
The cutting action of this chain saw is performed by a
chain-type blade driven at high speed by a powerful
hydraulic motor. When used carefully and properly, the
chain saw is a highly effective cutting tool.
When used improperly, or when anything interferes with
the normal rotation of the blade, the operator could
very suddenly and very quickly lose control of the saw.
Such loss of control can result in harm to the operator.
The three terms that describe loss of control are pull-in,
push-back, and kickback.
Pull-In
Pull-in can occur when the blade at the bottom of the
bar is doing the cutting. If the blade is suddenly pinched
in the cut, or if it contacts a foreign object such as a
nail, the saw may be suddenly and forcefully pulled
away from the operator.
Figure 1 – Pull-In
PULL
Push-Back
Push-back can occur when the blade at the top of the
bar is doing the cutting. If the blade is suddenly pinched
in the cut, or if it contacts a foreign object such as a
nail, the saw will be suddenly and forcefully pushed
back toward the operator.
Figure 2 – Push-Back
PUSH
Kickback
Kickback is much more hazardous than pull-in or push-
back. When kickback happens, the entire saw may
rotate suddenly and forcefully. The bar of the saw may
quickly travel upward and back, toward the operator.
Kickback can occur when the blade at the guide bar
tip contacts anything while the chain is rotating. Some
causes for kickback are:
• using the guide bar tip for cutting.
• contacting a nail or other metal object when
cutting.
• accidental contact when cutting more than one
branch at a time.
Figure 3 – Using Guide Bar Tip for Cutting
Figure 4 – Contact with Metal Objects
Metal
Objects
Figure 5 – Cutting More Than One Branch at a Time
Greenlee / A Textron Company 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
9
HPS513 • HCS816 • HCS820 Chain Saws
Chain Saw Basics (cont’d)
Preventing Pull-In, Push-Back and Kickback
The chain/bar combination and shroud are intended to
prevent or reduce the likelihood and severity of kick-
back. Verify that these items are in good working order
(chain is sharp and properly tensioned, shroud is not
damaged, etc.) to get the maximum benet from these
features. If worn or damaged, replace these items with
Greenlee Utility replacement parts.
General Tips:
• Maintain the saw properly. Verify that the blade is
sharp and has been properly tensioned.
• Do not allow the guide bar tip to contact anything.
• Do not over-reach.
• Do not use the saw above shoulder height.
• Cut only one limb, branch, or log at a time.
• Be aware that small-diameter limbs or branches
are more likely to catch the blade, causing pull-in
or kickback.
Figure 6
Verify that the chain is sharp
and properly tensioned.
Do not allow the
guide bar tip to
contact anything.
Cutting Procedure:
• Hold the chain saw securely with both hands and
maintain a rm, secure grip.
• Bring the chain saw to full rpm before starting the cut.
Maintain full rpm until the cut is completely nished.
• Press spike rack against the limb or trunk.
• Apply a moderate amount of downward force to the
saw.
• Cut straight through. Do not twist the saw during the
cut.
• Be alert for the limb to shift, which may pinch the saw
in the cut.
• Be alert for a limb or branch under tension to spring
back when the cut is complete and the tension is
released.
Figure 7 – Cutting Procedure
Apply a moderate
amount of
downward force.
Bring chain to full rpm.
Maintain full rpm until
the cut is finished.
Hold saw securely
with both hands.
Press the spike rack
against the limb or trunk.
Greenlee / A Textron Company 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
10
HPS513 • HCS816 • HCS820 Chain Saws
Chain Saw Basics (cont’d)
Site Preparation Tips
• Prepare the cutting area by clearing away brush,
branches, vines, etc.
• Remove any unnecessary tools and coil up excess
hydraulic hose.
• Survey the limb, branch or tree to predict the direction
or path of fall. Be sure that no personnel are in that
area.
Some factors that will inuence the direction or path
of fall of the tree include, but are not limited to:
– weight distribution of the limbs and branches.
The weight distribution can be changed by pruning.
– the lean of the tree. A tree that leans will tend to fall
in the direction it leans.
– wind direction. Do not fell a tree in strong winds.
• If working in a municipal area, plan the direction of fall
so that a limb or tree doesn’t fall into a roadway, strike
a nearby building, contact nearby power lines, etc.
• If the tree is on an incline, work uphill from the fall
path. A tree or branch might tend to bounce or roll
downhill.
• Plan and clear two emergency exit routes, in case the
tree falls in an unexpected direction.
COMPRESSION AND TENSION
Any branch or log will have two forces acting on it
— compression and tension. As the branch or log is cut,
compression tends to push the two halves toward each
other. Tension tends to pull the two halves apart.
Refer to the illustrations. A log or limb supported at both
ends has the compression on the top. A log or limb
supported at one end has the compression on the
bottom.
Make the rst cut on the compression side. Cut through
approximately 1/3 of the log’s diameter. Make the
second cut on the tension side. This will decrease the
likelihood that the saw will become pinched in the cut.
Figure 8 – Compression on Top
Side View
1
2
Compression
Tension
Figure 9 – Compression on Bottom
Side View
1
2
Compression
Tension
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