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1
To the Purchaser Congratulations on your choice of another Australian made quality attachment fromHydrapower. We have been manufacturing attachments for earthmoving machinerysince 1981. Our attachments have proven themselves to be reliable and essentialequipment, making your machine more versatile. Attachments are the intelligentoption to keep your operating expenses down whilst providing better services andperformance to your customers.
Contents
Company Profile 2
Quality Policy 3
Warranty Statement 5
General Operation Of Borers 7
BU-0 MINI DIRECT DRIVE BORER 10
BU1 & BU2 HYDRA-DIG BORER 12
NK1 STANDARD BORER 14
NK2 HIGH-PRESSURE BORER 16
NK4 PLANETARY REDUCTION BORER 18
PLANT RISK ASSESSMENT 20
2
Company Profile
Hydrapower, based in Narangba just north of Brisbane,is one of the quiet success stories of the Queenslandmanufacturing industry. Hydrapower was founded in1981 after a change in Directorship of the pre-existingcompany, J&T Products. The name "Hydrapower" wasselected after one of the Directors designed and built apowerful Skid Steer Loader of the same name. Themajority of work at that time was related to themanufacture of drilling rigs, water and service trucks,trenching attachments for Skid Steer Loaders andservice work for the bitumen and earthmoving industries.
Because of the extensive experience gained in the construction industry, Hydrapoweridentified and forecast the growth in the smaller end of the construction market,especially with the versatility offered by earthmoving attachments.
Hydrapower recognised the potential of theSkid Steer Loader to be far more then just aloader, as these "power plants on wheels"had hydraulic power that could beharnessed. As the customer expectations ofthe Skid Steer increased Hydrapowerresponded by expanding its range ofattachments.
Today Hydrapower’s factory occupies animpressive two-acre set-up employing forty
people. Two huge manufacturing factories and a storage warehouse are equippedwith highly advanced machinery; CNC Presses, guillotines, plate rollers, CNC multi-head profile cutter, CNC milling centres and CNC lathes. The latest computer CADwizardry backs up this processing potential.
In early 2004, Hydrapower honoured its commitment to support its productsnationally by opening branches in Sydney and Melbourne.
Hydrapower now manufactures the largest range ofAustralian built quality attachments including RoadProfilers, Road Brooms, Trenchers, Post hole borers,Slashers, Loading Ramps and Pallet forks. In total weproduce over eighteen different classes of attachmentswith many model variations, and pride ourselves on ourskill at matching suitable variations of our products forwhichever machine a customer may have chosen. Thisskill comes from considerable experience with skid steerloaders, tractors and excavators. What better way to have obtained that experiencethan by building skid steers yourself, as Hydrapower once did?
Hydrapower has been a certified member of Standards Australia since 1995. Thisensures our customers that we are aware of any pending or recent changes inStandards applicable to our industry or products.Other Industry associations include the Australian Industry Group, The AustralianAssociated Equipment Distributors Inc., the Civil Contractors Federation, and the
3
Golden Buckets Association.
Our commitment to training has seen no less than twelve apprentices complete theirtime at Hydrapower. We also provide on-the-job training for students attending localhigh schools. Hydrapower is also an active supporter within our local community,having sponsored junior soccer teams for over ten years as well as frequently makingdonations to schools and community based organisations.
Hydrapower takes pride in the products wemanufacture and believe that high qualitydoes not have to come with a high price. Itis our aim to ensure that customer needsare firstly identified and secondlysatisfied. Its no wonder that when peoplethink specialised attachments, they thinkHYDRAPOWER!
That's the Hydrapower's success so far and its continuing success in the future.
Quality Policy
Hydrapower Pty Ltd specialises in the manufacture of attachments to suit Skid SteerLoaders, Backhoes and Excavators. Attachments include Trenchers, Post-HoleBorers, Road Profilers, Road Bucket/Brooms and Slashers plus special "to thecustomer specifications" attachments.
It is Hydrapower's policy to provide a quality product and to have continuousimprovement to Goods and Services, which ensure customer satisfaction andgenerate repeat business.
It is the objective of the management of Hydrapower to:
(a) Establish and maintain an effective and properly managed quality system.
(b) Enhance the reputation of the Company by achieving delivery dates thatcomply with order requirements and Company standards at optimum cost.
(c) Provide objective evidence that the quality system is implemented andmaintained in accordance with management policies.
The Quality Manual, and the referenced system documentation, describes how theHydrapower quality system is designed to ensure that the Company policy andobjectives are satisfied at all times. It also outlines how effective control isestablished and maintained in order to achieve the required assurance of quality anda high degree of consistency in completed work.
The senior management of Hydrapower is fully committed to the successfulimplementation and maintenance of the quality system and active participation in allquality-related activities is a requirement of all personnel in the Company.
Hydrapower’s quality system is designed to satisfy the requirements of ISO9002:1994 and other equivalent national and international quality system standards.
4
SAFETY FIRST
DO NOT OPERATE ATTACHMENT UNTILYOU HAVE READ THIS PAGE
Contact with moving parts can result in injury or death. It is yourresponsibility to ensure that personnel are kept clear.
Do not place any part of body or limb under raised attachment at any time.
Never alight from machine with attachment in an elevated position.
To minimise injury, always ensure that you are wearing suitable protectiveclothing and equipment.
Do not use attachment for any other purposes than that which it has beendesigned for.
Always turn off machine when performing maintenance on attachment.
When installing teeth on the augers, use a soft hammer and wear protectiveeyewear to prevent metal fragments damaging your eye.
Ensure that both breakaway couplings are connected to the host machine.Incorrectly fitted couplings and faulty couplings are the most common way ofthe motor shaft seal getting damaged.
Research the path to be excavated for hazards such as water mains, powercables, telephone cables etc.
Investigate hydraulic oil leaks promptly. Hydraulic oil flows under highpressure and can cause injury.
When travelling around the site, carry attachment clear of ground to preventunnecessary damage.
Do not remove any safety device or decal from the attachment.
Read operation manual before you use your attachment.
5
Warranty Statement
Hydrapower offers twelve (12) months warranty on all attachments exceptRoad Profilers and Rock Wheels which are warranted for six (6) months.
Aluminium Loading Ramps are not covered under this warranty agreement.This is our only warranty and covers faulty workmanship and defective partsmanufactured by Hydrapower Pty Ltd. The warranty does not covertransportation costs of parts or travelling costs nor does it cover consequentialdamage
Degradation of parts through wear associated with equipment operation is notwarranted (ie. trencher teeth, profiler picks, bearings etc.)
Warranty is granted on the following strict conditions:
(a) Equipment must be operated in accordance with the instructionsprovided by Hydrapower Pty Ltd as stated in the operation manual.
(b) Prior to work being performed on the product, Hydrapower is contactedand a Purchase Order number obtained.
Failure to meet any of these conditions will void the warranty.
Invoices received by Hydrapower for warranty work performed on itsequipment must have a Hydrapower Purchase Order Number. Invoiceswithout this Purchaser Order number will not be accepted.
While every care is taken by Hydrapower to ensure that the goods arrive ingoods condition, Hydrapower accepts no responsibility for any damagecaused to any Hydrapower product while under the care of freight companies.
Freight insurance is available on request.
(In keeping with our policy of continued improvement, Hydrapower reservesthe right to alter the price, design, specification, or to discontinue any itemslisted in our price lists without prior notice).
6
Augers:
Auger: Standard digging length is 1500 mm, rotation is clockwise (right-hand)
100 mm 150 mm 200 mm 250 mm 300 mm 350 mm 400 mm 450 mm 500 mm 600 mm Up to 1500 mm diameter
Extensions:
Supplied with an additional drive pin:
500 mm 600 mm 700 mm800 mm 900 mm 1000 mmTelescopicExtensions
Extensions made to order
7
General Operation Of Borers
Take note of the flow and pressure your borer is capable of receiving. WhenHydrapower receives the order for your borer we match the gearbox and motorconfiguration to the original machine the borer was purchased for. After this it is upto the operator to ensure that the borer is not fitted to a machine with higher flows orpressure.
Connect the Auger Drive Unit to your machine the same as you would your loaderbucket, then lower to the ground. Turn off the machine and operate the controls torelieve the hydraulic pressures. Clean the quick-release couplings and attach to themachine. With the auger unit lying horizontally on the ground, connect the requiredauger. Your machine is now ready for use.
Raise the borer and crowd the pick-up hitch forward so the carrying cradle (wheresupplied) is clear of the borer’s power-head. Allow the auger to hang vertical, thenlower and position the auger over the digging point. Ensure that the auger can freelymove left to right and front to back. Do not crowd back to prevent this pendulumaction. With the machine at medium to full R.P.M. (this must be varied to suit yourmachine, digging conditions and auger size), engage the borer. Lower the augerinto the ground ensuring the auger does not stall and remains in a vertical position.On skid steers, make sure the front wheels do not rise off the ground more than 50mm (2”). At this height you have achieved the maximum down force possible.Raising the front wheels any higher than this is ineffective because more weight istransferred to the rear of the machine and you increase the risk of bending theauger should the auger jam in the hole and throw the borer off-line.
As the auger moves up and down in the ground, be aware on machines such asexcavators and backhoe loaders that the main boom moves in an arc. You will needto compensate for this movement by adjusting the dipper arm or moving themachine forwards or backwards. Take extreme care when doing this to prevent theauger from bending or pulling the flights against the side of the hole.
As the auger starts to load up, stop the rotation and raise the auger vertically, moveaway from the hole and reverse the auger to clear the flights. Do not try to “flick” thedirt (especially mud and clay) from the auger, as you run an increased likelihood ofbending the auger shaft.
It is important that you keep clearing the hole as you could bury the auger and beunable to retrieve it without digging it out. Repeat the process until the requireddepth is reached.
For optimum digging performance ensure that the cutting teeth are in goodcondition. The outside teeth are more subject to wear and these teeth can berotated to the inside positions (on larger augers) to increase the life of your augerteeth. When rotating or replacing teeth, pay attention to the condition of therubber lock. Torn rubber will not secure teeth adequately enough, use newrubber. Do not use oil or grease on the rubber lock. Don’t let the outer teeth andholders wear down as the top of the auger will become smaller than the rest ofthe flights (ie. the auger will become coned-shaped). This greatly reduces thedigging performance of the auger and borer unit.
8
Maintenance Schedule PERIOD
INSPECTION
DAILY(4 - 6
HOURS)
WEEK(30
HOURS)
MONTH(100
HOURS)
HALFYEAR(500
HOURS)
YEAR(750+
HOURS)
OIL LEAKS XAUGER X
GREASE POINTS XDAMAGEDHOSES OR
BREAK-AWAYS X
CHECK BEARINGAND SHAFT PLAY X
THOROUGHCLEAN-DOWN X
BOLTS XCHECK
INTEGRITY OFQUICK HITCH
X
GEAR OIL X
Note: The Gear Oil should be changed after the first fifty (50) hours of use,and then every 500 hours thereafter.
Trouble ShootingThis section is intended to provide the operator with a general guide todifficulties that may arise on the attachment. Should the problem persistplease contact Hydrapower for assistance.
PROBLEM POSSIBLE CAUSE SOLUTION (a) Auger will only turnin one direction.
1. Faulty breakaway coupling(s);coupling(s) not connectedproperly; or incompatiblecoupling brands.
1. Inspect couplings and replaceor refit.
(b) Auger will not turn atall.
1. As above.
1. Inspect couplings and replaceor refit.
(c) Oil coming out ofthe auger unit.
1. Loose or damaged fittingon the hydraulic motor.
2. Gearbox drain plug loose.3. Motor shaft seal blown,
pressurising the gearbox(oil coming out of theoutput shaft seal). Thisoccurs when there is toomuch return line pressure.
1. Tighten or replace fitting.2. Top-up gearbox oil andtighten the plug. 3 Replace motor shaft seal.Replace gearbox output shaftseal. Refill gearbox with gear-oil.Inspect likely causes of returnline restriction.
(d) Auger keepsjamming in hole, seemsto have no diggingforce.
1. Top of auger is wormdown and is narrower thanthe flights below.
2. Restrictions in return line.
1. Replace outer tooth holders,build-up worn flights. Inspectteeth on a regular basis toprevent this type of wear.2. Inspect likely causes of returnline restriction.
9
Warning Labels
The following shows the position of the safety signs required to ensure safeoperation. There is some variation in possible warning label locationsdependent upon the borer model. There is also varying Quick Hitch Frameconfigurations. Reference to the two photos below in combination shouldreveal all possible configurations.
Warning – Keep 2 metres clear Pinch Points Crushing
NK1, NK2 & NK4 Borers (shown with QH frame for Skid Steer)
BU1 & BU2 Borers (shown with QH frame forBackhoes/Excavators)
10
BU-0 MINI DIRECT DRIVE BORER
Specifications
Machine size up to: 2 tonneOperating Flow Rate: 20 - 45 lpm (5-12 gpm)Max. Operating Pressure: 241 bar (3500 psi)Transmission: Direct DriveOutput Torque @ Max. Pressure: 1350 Nm (996 ft lb)Available Augers: 100 mm(4”) to 350 mm (14”)
recommendedMass (with frame, nil augers): 65 kg (143 lb)
Maintenance
The model “BU-0” Borer is directly driven by a hydraulic motor. These motordrives an output shaft supported by tapered roller bearings. These bearingsare contained in the bearing housing (reference # 69BUL003). A seal at thebottom and the motor at the top of the housing retain the grease in thishousing.
Weekly, or after every 30 hours of operation, check all the bolts retaining themotor and bearing housing to ensure that they are tight. Check the mountingframe pivot bolts for excessive wear and ensure the frame is pivoting properly.The output shaft should be checked for excess “play” in the bearings. Do thisby gripping the shaft and seeking to move it backwards, forwards, up anddown. There should be no significant movement possible. Excessivemovement can be an indication of bearing failure or out the loosening of thelock nut which applies pre-load to the bearings. The bearings, locknut andlock washer should all be checked.
Even in the absence of any negative symptoms the bearings etc should bechecked every 6 months (or 500 hours). To do so first remove the four boltswhich retain the hydraulic motor to the bearing housing (part # 69BUL003).The motor should now be able to be removed. Note that the motor shaft slidesinto the output shaft and this connection could be tight, meaning in this casethat some force will need to be applied to remove the motor. Once the motorhas been removed, disengage the lock washer locking tab and remove thelocknut & washer. The shaft should now slide easily out through the bottom ofthe bearing housing. The bearings and bottom seal can now be removed,cleaned and inspected.
Replace any worn or faulty parts and then reassemble the bearing housing,taking care to repack the bearings in fresh bearing grease. Note that settingthe correct pre-load on tapered roller bearings is a skilled operation. Thelocknut should be tight enough to ensure that the shaft and bearings areproperly retained without being so tight as to cause the bearings to bind up.Once the optimum pre-load is obtained fold over one of the lock washer tabsto hold the locknut in place.
11
Spare Parts
12
BU1 & BU2 HYDRA-DIG BORER
The BU1 and BU2 planetary reduction Auger Drive Unit are identical inconfigurations with the exception of the hydraulic motor. The BU1 utilizes asmaller motor compared to the BU2 and is used for lower flow machines. BothBU Auger Drive Units are a compact powerful borer designed to give youoptimum performance with very little maintenance. If you follow these simpleinstructions this attachment will give you the best return for your investment.
Specifications: Supplied with either a 65 mm round or 2” hexagonal outputshaft.
The maximum operating pressure the motor is rated to is207 bar (3000 psi)
The maximum flow rate for the BU1 is 40 l/min (11 gpm).The maximum flow rate for the BU1 is 75 l/min (20 gpm).
It is important to note that one auger unit will not be suitable for all machines.Before fitting to another machine make sure thatneither of the above operating flows or pressuresare not exceeded. Failure to do so may shorten thelife expectancy of the borer and will void warranty onthe unit.
If you have any doubts about machine flows andpressures, feel free to contact Hydrapower foradvice on such matters.
Maintenance
The oil in the gearbox lubricates the output shaftupper and lower bearings. The bottom seal cover(reference number 69BU028) is not a retainer cover, rather it is there to protectthe seal from damage by debris while boring.
After the first 50 hours of use and every 500 hours thereafter, the gear-oil shouldbe changed. Remove the drain plugs (reference number 69BU026) from theupper gearbox housing. Lay the auger unit on its side to allow the oil to drain(measure the quantity of oil removed). With the borer in an upright position, fillthe gearbox with 80W-90 gear-oil until the oil comes out of the drain hole. Takenote of the amount of oil used to fill the gearbox. If more oil is put in than whatwas taken out, it could mean that you have a slow oil leak and you should checkthe gearbox level more regularly to prevent the gearbox running dry.
Tighten the drain plugs and after the borer has been used and the oil is stillwarm re-tighten them.
Periodically pump grease into the nipples. Ensure that all bolts are tight.
13
14
NK1 STANDARD BORER
Your NK1 planetary reduction Auger drive unit is a compact powerful borerdesigned to give you optimum performance with very little maintenance. If youfollow these simple instructions this attachment will give you the best return foryour investment.
Specifications: The NK1 is supplied with a 2” hexagonal output shaft.The maximum operating pressure the motor is rated to is207 bar (3000 psi), and the maximum flow rate is 75 L/min(20 gpm).
It is important to note that one auger unit will not be suitable for all machines.Before fitting to another machine make sure that neither of the above operatingflows or pressures are not exceeded. Failure to do so may shorten the lifeexpectancy of the borer and will void warranty on the unit.
If you have any doubts about machine flows and pressures, feel free to contactHydrapower for advice on such matters.
Maintenance
The oil in the gearbox lubricates upper and lower bearing of the output shaft.After the first 50 hours of use and every 500 hours thereafter, the gear-oil shouldbe changed.
In order to change the oil it is necessary to remove the drive unit housings (partnumber 69NK1004) after removing the (8) retaining bolts (part number69NK1010). It is not necessary to remove the hydraulic motor to change the oilin the gearbox. Remove the drain plugs from the upper gearbox housing and laythe auger unit on its side to allow the oil to drain (measure the quantity of oilremoved).
Place the borer back in an upright position and fill the gearbox with 80W-90gear-oil until the oil comes out of the drain hole. Take note of the amount of oilused to fill the gearbox. If significantly more oil is put in than what was taken out,it could mean that you have a slow oil leak and you should check the gearboxlevel more regularly to prevent the gearbox running dry. Tighten the drain plugs,and after the borer has been used and the oil is still warm re-tighten them.
Periodically, all the bolts of the borer should be checked to ensure they are tight,paying particular attention to the bolts securing the hydraulic motor. In normaloperation, to “shake” dirt off the auger, the hydraulic motor is rapidly put intoforward and reverse. This repeated change in oil flow to the hydraulic motorleads to opposing forces (direction of rotation) on the motor housing. Loose boltsmay lead to the housing flange failing. Periodically pump grease into the nippleson the borer’s yoke (part number 69NK1002.)
15
16
NK2 HIGH-PRESSURE BORER
Your NK2 planetary reduction Auger drive unit is a compact powerful borerdesigned to give you optimum performance with very little maintenance. If youfollow these simple instructions this attachment will give you the best return foryour investment.
Specifications: The NK2 is supplied with a 2” hexagonal output shaft. The maximum operating pressure the motor is rated to is241 bar (3500 psi), and the maximum flow rate is 95 l/min(25 gpm).Given the motor and gearbox combination of this borer, themaximum output torque possible is 3470 Nm.
It is important to note that one auger unit will not be suitable for all machines.Before fitting to another machine make sure that neither of the above operatingflows or pressures are not exceeded. Failure to do so may shorten the lifeexpectancy of the borer and will void warranty on the unit.
If you have any doubts about machine flows and pressures, feel free to contactHydrapower for advice on such matters.
Maintenance
The oil in the gearbox lubricates upper and lower bearing of the output shaft.After the first 50 hours of use and every 500 hours thereafter, the gear-oil shouldbe changed.
In order to change the oil it is necessary to remove the drive unit housings (partnumber 69NK2004) after removing the (8) retaining bolts (part number69NK2010). It is not necessary to remove the hydraulic motor to change the oilin the gearbox. Remove the drain plugs from the upper gearbox housing and laythe auger unit on its side to allow the oil to drain (measure the quantity of oilremoved).
Place the borer back in an upright position and fill the gearbox with 80W-90gear-oil until the oil comes out of the drain hole. Take note of the amount of oilused to fill the gearbox. If significantly more oil is put in than what was taken out,it could mean that you have a slow oil leak and you should check the gearboxlevel more regularly to prevent the gearbox running dry. Tighten the drain plugs,and after the borer has been used and the oil is still warm re-tighten them.
Periodically, all the bolts of the borer should be checked to ensure they are tight,paying particular attention to the bolts securing the hydraulic motor. In normaloperation, to “shake” dirt off the auger, the hydraulic motor is rapidly put intoforward and reverse. This repeated change in oil flow to the hydraulic motorleads to opposing forces (direction of rotation) on the motor housing. Loose boltsmay lead to the housing flange failing. Periodically pump grease into the nippleson the borer’s yoke (part number 69NK2002.)
17
18
NK4 PLANETARY REDUCTION BORER
Your NK4 planetary reduction Auger drive unit is a compact powerful borerdesigned to give you optimum performance with very little maintenance. If youfollow these simple instructions this attachment will give you the best return foryour investment.
Specifications The NK4 is supplied with a 2” hexagonal or a 75mm squareoutput shaft. The maximum operating pressure the motor israted to is 260 bar (3770 psi) and the maximum flow rate is150 l/min (40 gpm).Given the motor and gearbox combination of this borer, themaximum output torque possible is 7400 Nm.
It is important to note that one auger unit will not be suitable for all machines.Before fitting to another machine make sure that neither of the above operatingflows or pressures are not exceeded. Failure to do so may shorten the lifeexpectancy of the borer and will void warranty on the unit.
If you have any doubts about machine flows and pressures, feel free to contactHydrapower for advice on such matters.
Maintenance
The oil in the gearbox lubricates the output shaftupper and lower bearings. The bottom seal cover(reference number 69SE2028) is not a retainercover, rather it is there to protect the seal fromdamage by debris while boring.
After the first 50 hours of use and every 500 hoursthereafter, the gear-oil should be changed. Removethe drain plugs that are visible through the cutoutholes in the auger unit housing, from the uppergearbox housing. Lay the auger unit on its side toallow the oil to drain (measure the quantity of oilremoved). With the borer in an upright position, fillthe gearbox with 80W-90 gear-oil until the oil comesout of the drain hole. Take note of the amount of oilused to fill the gearbox. If more oil is put in thanwhat was taken out, it could mean that you have aslow oil leak and you should check the gearbox levelmore regularly to prevent the gearbox running dry.
Tighten the drain plugs and after the borer has been used and the oil is stillwarm re-tighten them.
Periodically pump grease into the nipples. Ensure that all bolts are tight.
19
20
Plant Assessed: Auger Drive Unit - Hydraulically Powered
Yes No
The numbers (1-7) in this chart indicate the priority as follows:
Have Lifting attachments appropriate for the load?
Is the plant serviced and maintained according to the manufacturers specifications?
Serial No.:…….………………………………………Scope: Drilling holes vertically into the ground
Model:………………………………………Date: 11 October 2005
Is the plant in good working condition?
Are service records kept for this particular item of plant?Does the plant create a risk of contact with:
Plant ChecklistA more detailed analysis is required if the shaded area is not ticked.
Is the plant designed to preform the work outlined in the scope?Has the plant been modified from the original condition?
Overhead Power Lines?Underground Cables?
risk assessment should be used in conjunction with this supplied risk assessment to identifyrisk associated with your specific environment and safe work practices.
plant to identify risks. The operation and maintenance manual as well as the operator's own
Have specified safe working limits?
This Risk Assessment has been compiled by Hydrapower to assist the owner and operator of
Have safe access and egress conditions?Have sufficient work instructions?
Does The Plant:
MODIFICATIONS VOID THIS RISK ASSESSMENT
RISK LEVEL FOR HAZARDS IDENTIFIED
4 or 5 - Moderate Risk, do something about these risks as soon as possible6 or 7 Low Risk, these risks may not need your immediate attention
1,2 or 3 - High Risk, do something about these risks urgently
PLANT RISK ASSESSMENT
Con
trol L
egen
d: E
– E
ngin
eerin
g S
– S
ubst
itutio
n T
– T
rain
ing
A –
Adm
inis
trativ
e P
PE –
Per
sona
l Pro
tect
ive
Equi
pmen
t21
Ris
kC
ontro
l Opt
ion
Con
trol
Leve
lTy
pe
3A/
T
3A/
T
3A/
T
3A/
T
3A/
T
5YE
SFa
ilure
of h
ydra
ulic
hos
e as
a re
sult
of fa
tigue
, con
stan
t rub
bing
, m
isus
e or
pul
ling
coul
d re
leas
e hi
gh p
ress
ure
fluid
.
Is it
pos
sibl
e th
at in
jury
or i
llnes
s m
ay
occu
r due
to c
onta
ct w
ith fl
uids
und
er
pres
sure
, thr
ough
pos
sibl
e pi
ping
failu
re.
mis
use,
etc
.
YES
If pa
rt of
the
body
is p
lace
d un
der t
he a
uger
ther
e is
a ri
sk o
f inj
ury
Is it
pos
sibl
e to
be
inju
red
betw
een
mac
hine
par
ts a
nd w
ork
piec
es o
r m
achi
ne p
arts
and
stru
ctur
es.
5. F
rictio
n H
azar
d
YES
If by
stan
ders
are
in c
lose
pro
xim
ity to
the
rota
ting
auge
r the
y m
ay
com
e in
con
tact
with
the
auge
r or a
uger
driv
e un
it an
d su
stai
n an
in
jury
Is it
pos
sibl
e to
rece
ive
abra
sion
s or
bu
rns
from
con
tact
with
rota
ting
parts
of
plan
t or s
urfa
ces
or m
ater
ials
han
dled
by
the
plan
t.
YES
3. C
uttin
g St
abbi
ng &
Pun
ctur
e H
azar
ds
Is it
pos
sibl
e to
be
stru
ck b
y or
stri
ke
shar
p ob
ject
s in
or e
ject
ed fr
om p
lant
Whe
n co
nnec
ting
the
atta
chm
ent's
hyd
raul
ic li
nes
to th
e ho
st
mac
hine
, if t
he c
ontro
ls a
re in
adve
rtent
ly m
oved
par
t of t
he b
ody
may
be
cru
shed
by
the
quic
k co
uple
r, ty
res
or tr
acks
.
In a
ski
d st
eer l
oade
r, if
the
oper
ator
exi
ts th
e lo
ader
with
the
load
er
arm
s ra
ised
, if t
he lo
ader
arm
s ar
e no
t loc
ked,
and
ther
e is
a h
ydra
ulic
fa
ilure
the
oper
ator
may
get
cru
shed
bet
wee
n th
e lo
ader
arm
s an
d lo
ader
.
1.E
ntan
glem
ent H
azar
d
2.C
rush
ing
Haz
ard
Is it
pos
sibl
e to
be
crus
hed
due
to:-
Fa
lling
or m
ovin
g ob
ject
s or
pla
nt,
betw
een
plan
t and
imm
ovab
le o
bjec
ts,
plan
t tip
ping
or r
ollin
g, e
tc.
4. S
hear
ing
Haz
ard
6. H
igh
Pre
ssur
e Fl
uid
Haz
ard
NO
Type
Of H
azar
dYe
s/N
o
A. M
ECH
AN
ICAL
HAZ
AR
D
Is it
pos
sibl
e to
bec
ome
enta
ngle
d or
dr
awn
into
mov
ing
com
pone
nts
of th
e pl
ant?
Eg.
Per
sons
clo
thin
g, h
air,
body
pa
rts, j
ewel
lery
, han
d he
ld c
lean
ing
equi
pmen
t, et
c.
YES
If th
e an
swer
to th
e qu
estio
n is
yes
, Spe
cify
the
part,
pla
nt o
r situ
atio
n th
at c
ould
cau
se th
e ha
zard
If a
byst
ande
r is
in c
lose
pro
xim
ity to
the
rota
ting
auge
r, cl
othi
ng m
ay
get c
augh
t on
the
auge
r dra
win
g th
e pe
rson
inS
afet
y de
cal f
itted
to A
uger
Driv
e U
nit a
dvis
ing
the
dist
ance
by
stan
ders
sho
uld
be fr
om th
e op
erat
ing
atta
chm
ent.
Saf
ety
deca
l fitt
ed to
aug
er d
rive
unit
advi
sing
the
dist
ance
bys
tand
ers
shou
ld b
e fro
m th
e op
erat
ing
atta
chm
ent.
Saf
ety
deca
l fitt
ed to
aug
er d
rive
unit
advi
sing
the
dist
ance
bys
tand
ers
shou
ld b
e fro
m th
e op
erat
ing
atta
chm
ent.
Turn
off
the
host
mac
hine
whe
n co
nnec
t the
hyd
raul
ic li
nes.
Low
er th
e lo
ader
arm
s pr
ior t
o ex
iting
the
mac
hine
Bur
st p
rote
ctio
n sl
eeve
fitte
d to
sup
ply
and
retu
rn li
nes
of a
ttach
men
t as
thes
e ar
e th
e ho
ses
at g
reat
est r
isk
of fa
ilure
.E
Wea
r saf
ety
glas
ses
whe
n op
erat
ing
atta
chm
ent
PPE
Reg
ular
insp
ectio
n of
hos
es a
s pe
r mai
nten
ance
man
ual
T
Con
trol L
egen
d: E
– E
ngin
eerin
g S
– S
ubst
itutio
n T
– T
rain
ing
A –
Adm
inis
trativ
e P
PE –
Per
sona
l Pro
tect
ive
Equi
pmen
t22
5 5 3A
/T
3. Is
ther
e a
poss
ibili
ty o
f a fi
re s
tarti
ng
from
faul
ty e
lect
rical
equ
ipm
ent
NO
2. Is
ther
e a
poss
ibili
ty o
f bur
ns o
r el
ectro
cutio
n fro
m fa
ult p
ower
lead
s,
over
load
ed c
ircui
ts, e
tc.
NO
1. Is
ther
e a
poss
ibili
ty o
f pla
nt c
onta
ctin
g or
com
ing
with
-in c
lose
pro
xim
ity to
po
wer
lines
.
NO
Is in
jury
or i
llnes
s po
ssib
le fr
om
prol
onge
d us
e of
vib
ratin
g eq
uipm
ent o
r pl
ant.
9. S
triki
ng H
azar
d
YES
Trav
ellin
g w
ith a
ttach
men
t uns
uppo
rted
may
mak
e th
e au
ger s
win
g ar
ound
vio
lent
ly
Is it
pos
sibl
e fo
r som
eone
to b
e st
ruck
by
flyin
g or
mov
ing
obje
cts
due
to:-
U
ncon
trolle
d m
ovem
ent o
f pla
nt, p
lant
or
parts
of t
he p
lant
or w
orkp
lace
s di
sint
egra
ting,
etc
.
7. M
obile
Pla
nt H
azar
ds
YES
Trav
ellin
g w
ith a
ttach
men
t rai
sed
too
high
will
cha
nge
the
cent
re o
f gr
avity
of t
he h
ost m
achi
ne m
akin
g th
e pl
ant u
nsta
ble
or th
e au
ger
may
sw
ing
arou
nd v
iole
ntly
Is it
pos
sibl
e fo
r inj
ury
or il
lnes
s th
roug
h th
e op
erat
ion
of a
ny m
obile
pla
nt fr
om
rollo
vers
, fal
ling
load
s, c
rush
ing,
stri
king
, co
llisi
ons,
uns
uita
ble
or u
nsta
ble
plan
t et
c. B. E
LEC
TRIC
AL H
AZAR
D
8. V
ibra
tion
Haz
ard
YES
The
exis
ts th
e po
ssib
ility
of r
aisi
ng th
e at
tach
men
t to
high
whe
n be
neat
h po
wer
lines
or d
rillin
g in
to s
ubte
rrane
an p
ower
lines
Fric
tion
was
hers
fitte
d to
aug
er u
nit y
oke
to d
ampe
n au
ger s
win
gE E
Ope
rato
r to
low
er lo
ader
arm
s or
dip
per a
rm w
hen
trave
lling
T
Fric
tion
was
hers
fitte
d to
aug
er u
nit y
oke
to d
ampe
n au
ger s
win
gE
Aug
er h
ead
crad
le in
corp
orat
ed in
to c
arry
ing
fram
e to
sup
port
auge
r un
it w
hen
trave
lling
E
Ope
rato
r to
low
er lo
ader
arm
s or
dip
per a
rm w
hen
trave
lling
T
Aug
er h
ead
crad
le in
corp
orat
ed in
to c
arry
ing
fram
e to
sup
port
auge
r un
it w
hen
trave
lling
Prio
r to
wor
king
in a
n ar
ea, t
he o
pera
tor s
houl
d ch
eck
to e
nsur
e th
ere
are
no e
lect
rical
haz
ards
Con
trol L
egen
d: E
– E
ngin
eerin
g S
– S
ubst
itutio
n T
– T
rain
ing
A –
Adm
inis
trativ
e P
PE –
Per
sona
l Pro
tect
ive
Equi
pmen
t23
E5
A/T
5PP
E
5A/
T
5A/
T
2. O
veru
se S
yndr
ome
NO
Is it
pos
sibl
e th
at in
jury
or i
llnes
s m
ay
resu
lt fro
m re
petit
ive
mov
emen
t inv
olvi
ng,
liftin
g, tw
istin
g, e
tc.
D. E
RG
ON
OM
IC H
AZAR
DS
1. W
orks
tatio
n D
esig
n
YES
It m
ay b
e po
ssib
le th
at th
e op
erat
or w
ho n
eeds
to a
cces
s th
e ho
st
mac
hine
by
stan
ding
on
the
atta
chm
ent s
lips
and
falls
whe
n en
terin
g or
leav
ing
the
host
mac
hine
.
Is it
pos
sibl
e fo
r inj
ury
or il
lnes
s to
occ
ur
due
to:-
Pos
ture
, poo
r vis
ibili
ty, m
is-
mat
ch o
r wor
kers
and
mac
hine
s ov
er
reac
hing
, lift
ing,
ben
ding
, tw
istin
g, e
tc.
3. E
nviro
nmen
tal H
azar
ds
YES
Hyd
raul
ic o
il es
capi
ng fr
om a
bur
st h
ose
coul
d co
me
in c
onta
ct w
ith
the
grou
nd
Is it
pos
sibl
e to
cre
ate
an e
nviro
nmen
tal
prob
lem
thro
ugh
chem
ical
spi
llage
, se
epag
e, d
ispo
sal,
dum
ping
, etc
. of
chem
ical
s
1. F
ire o
r Exp
losi
on H
azar
d
2. E
xpos
ure
Haz
ard
Is it
pos
sibl
e th
at p
erso
ns c
an b
e ex
pose
d to
che
mic
als
crea
ting
burn
s,
resp
irato
ry p
robl
ems
or to
xic
affe
cts
thro
ugh
inge
stio
n, in
hala
tion,
abs
orpt
ion
or in
ject
ion
Is it
pos
sibl
e th
at c
hem
ical
s co
uld
expl
ode
of b
urn.
C. C
HEM
ICAL
HAZ
ARD
YES
Hyd
raul
ic o
il es
capi
ng fr
om a
bur
st h
ose
unde
r pre
ssur
e co
uld
form
a
fine
mis
t whi
ch m
ay ig
nite
if th
e m
ist c
ame
in c
onta
ct w
ith a
hot
su
rface
or f
lam
e.
YES
Hyd
raul
ic o
il es
capi
ng fr
om a
bur
st h
ose
unde
r pre
ssur
e co
uld
spra
y th
e op
erat
or o
r bys
tand
er w
ith h
ot o
il.
Ope
rato
r sho
uld
revi
ew th
e pr
oced
ure
of e
nter
ing
and
leav
ing
the
cab
and
ensu
re th
ere
are
adeq
uate
han
dles
on
the
host
mac
hine
for
supp
ort.
Reg
ular
insp
ectio
n of
hos
es a
s pe
r mai
nten
ance
man
ual
Reg
ular
ins
pect
ion
of h
ydra
ulic
hos
es a
s pe
r mai
nten
ance
man
ual.
Bur
st p
rote
ctio
n sl
eeve
fitte
d to
sup
ply
and
retu
rn li
nes
of a
ttach
men
t as
thes
e ar
e th
e ho
ses
at g
reat
est r
isk
of fa
ilure
.
Bur
st p
rote
ctio
n sl
eeve
fitte
d to
sup
ply
and
retu
rn li
nes
of a
ttach
men
t as
thes
e ar
e th
e ho
ses
at g
reat
est r
isk
of fa
ilure
.
E
Wea
r saf
ety
glas
ses
whe
n op
erat
ing
atta
chm
ent
Reg
ular
insp
ectio
n of
hos
es a
s pe
r mai
nten
ance
man
ual.
Saf
ety
deca
l fit
ted
to a
ttach
men
t adv
isin
g th
e di
stan
ce b
ysta
nder
s sh
ould
be
from
th
e op
erat
ing
atta
chm
ent.
A/T
Con
trol L
egen
d: E
– E
ngin
eerin
g S
– S
ubst
itutio
n T
– T
rain
ing
A –
Adm
inis
trativ
e P
PE –
Per
sona
l Pro
tect
ive
Equi
pmen
t24
YES
N/A 4
A/T
4. Is
ther
e a
poss
ibili
ty o
f bur
ns o
r fire
ha
zard
due
to e
xtre
me
tem
pera
ture
s.N
O
6. Is
ther
e a
poss
ibilit
y of
illn
ess
due
to
poor
hou
seke
epin
g, s
tora
ge o
f mat
eria
ls,
slip
s, tr
ips,
falls
, etc
.YE
S
5. Is
ther
e a
poss
ibilit
y of
illn
ess
due
to
extre
mes
in te
mpe
ratu
res
NO
2. Is
it p
ossi
ble
for s
omeo
ne to
be
inju
red
or h
ave
ill he
alth
due
to th
e pr
oces
s of
th
e ta
sk d
ue to
the
expo
sure
to d
ust.
Fum
es, t
oxic
gas
es, v
apou
r, et
c.
NO
F. S
YSTE
MS
OF
WO
RK
1. A
re th
ere
SW
I for
this
pla
nt.
Ope
ratio
n m
anua
l was
sup
plie
d w
ith a
ttach
men
t fro
m th
e m
anuf
actu
rer
NO
NO
Loos
e de
bris
and
unc
heck
ed o
il le
aks
or d
irt o
n th
e pi
ck-u
p fra
me
coul
d in
crea
se th
e ris
k of
slip
ping
whe
n en
terin
g or
exi
ting
the
cab
of
the
host
mac
hine
.
The
oper
ate
shou
ld k
eep
the
atta
chm
ent c
lean
in a
ccor
danc
e w
ith th
e m
aint
enan
ce s
ched
ule
in th
e M
aint
enan
ce M
anua
l.
E. B
IOLO
GIC
AL H
AZAR
DS
NO
1. Is
it p
ossi
ble
or in
jury
or i
llnes
s to
oc
cur t
hrou
gh h
andl
ing
of c
loth
ing,
PP
E,
hous
ekee
ping
etc
.
2. Is
it p
ossi
ble
for i
njur
y or
illn
ess
to
occu
r thr
ough
the
hand
ling
of w
aste
pr
oduc
t, un
ster
ilise
d eq
uipm
ent e
tc.
3. Is
ther
e a
poss
ibili
ty o
f suf
foca
tion
due
to la
ck o
f oxy
gen
or p
oiso
ning
due
to
cont
amin
ated
atm
osph
ere.
Con
trol L
egen
d: E
– E
ngin
eerin
g S
– S
ubst
itutio
n T
– T
rain
ing
A –
Adm
inis
trativ
e P
PE –
Per
sona
l Pro
tect
ive
Equi
pmen
t25
G. P
LAN
T LO
CA
TIO
N (E
nviro
nmen
t) N/ A NO
YES
4A/
TN
ON
OYE
SA/
T
3A/
T
Une
ven
grou
nd c
ould
lead
to h
ost m
achi
ne ro
lling
over
The
oper
ator
sho
uld
insp
ect t
he a
rea
prio
r to
com
men
cing
wor
k
NO
On
diffe
rent
leve
ls o
f bui
ldin
gs?
On
days
of s
till c
limat
ic c
ondi
tions
?
7. Is
ther
e a
poss
ibilit
y of
inju
ry d
ue to
a
fall
from
hei
ght,
unpr
otec
ted
hole
s,
inad
equa
te g
uard
rails
, col
laps
e of
st
ruct
ures
, etc
.
Sub
-Ter
rani
an lo
catio
ns?
Con
fined
Spa
ces?
Nea
r Exc
avat
ions
?
Is it
pos
sibl
e fo
r inj
ury,
illn
ess
or
dam
age
to o
ccur
due
to th
e lo
catio
n of
the
plan
t
On
back
fill o
r unc
ompa
cted
gro
und?
Has
the
plan
t an
iden
tifie
d lif
ting
poin
t th
at is
com
patib
le to
the
wei
ght b
eing
lif
ted?
A/T
Une
ven
grou
nd c
ould
lead
to h
ost m
achi
ne ro
lling
over
The
oper
ator
sho
uld
insp
ect t
he a
rea
prio
r to
com
men
cing
wor
k
YES
Qui
ck c
oupl
er is
fitte
d to
the
atta
chm
ent
Ope
rato
r sho
uld
regu
larly
insp
ect t
he c
ondi
tion
of th
e qu
ick
coup
ler i
n ac
cord
ance
with
the
mai
nten
ance
man
ual
6
Inad
verte
nt o
pera
tions
of c
ontro
lsN
O
A/T
3O
pera
tor t
o en
sure
that
the
atta
chm
ent i
s ad
equa
tely
sec
ured
prio
r to
trans
porta
tion.
H. O
THER
HAZ
AR
DS
Tran
spor
tatio
nYE
SIf
the
atta
chm
ent i
s no
t sec
ured
whe
n tra
nspo
rting
, the
re is
a ri
sk th
at
it w
ill fa
ll of
f dam
agin
g pr
oper
ty o
r per
sonn
el in
jury
.
Tyre
failu
re d
ue to
con
ditio
nN
O
Load
s fa
lling
on o
pera
tor
YES
If at
tach
men
t is
rais
ed w
ithou
t eng
agin
g th
e lo
ckin
g pi
ns o
f the
qui
ck
coup
ler,
the
atta
chm
ent m
ay fa
ll of
f the
qui
ck c
oupl
er o
nto
the
oper
ator
or b
ysta
nder
The
oper
ator
sho
uld
secu
re th
e qu
ick
coup
lers
lock
ing
pins
prio
r to
liftin
g th
e at
tach
men
t off
the
grou
nd