Benchmark HCM400 Manual de usuario
READ ALL INSTRUCTIONS BEFORE FIRST USE.
KEEP THIS MANUAL FOR FUTURE REFERENCE.
KEEP AWAY FROM CHILDREN.
WEAR CSA APPROVED
EYE PROTECTION
WEAR EAR
PROTECTION
WEAR A
FACE MASK
222817
120V • 60Hz • 5AMP
5 year limited warranty on tool
4 cu ELECTRIC
CEMENT MIXER
1
PRODUCT SPECIFICATIONS
4 CU FT ELECTRIC CEMENT MIXER
Model Number HCM400
Motor 120V, 60Hz, 5A
Drum Capacity 115 Liters / 25 gallons
Drum Mouth 385 mm
Drum Speed 26.7 / min
Overall Size Length 1200 mm / 47"
Width 710 mm / 28"
Height 1350 mm / 53"
Weight 41 kg / 90.3 lbs
NEED ASSISTANCE?
Call us on our toll- free customer support line:
1-833-818-4111 (Monday through Friday 9am – 5pm Eastern Standard Time)
• Technical questions
• Replacement parts
• Parts missing from package
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2
TABLE OF CONTENTS
Product Specifications................................................................................... 1
Table of Contents ........................................................................................... 2
Safety Warnings & Instructions....................................................................... 3
Contents of Shipping Container...................................................................... 7
Assembly Instructions.................................................................................... 8
Operating Instructions ................................................................................. 12
Maintenance Instructions ............................................................................ 13
Wiring Diagram ............................................................................................ 14
Parts Schematic .......................................................................................... 15
Parts List ..................................................................................................... 16
Warranty...................................................................................................... 18
3
SAFETY WARNINGS & INSTRUCTIONS
SYMBOL MEANING
UNDERSTAND YOUR MIXER
Read and understand the owner’s manual and labels axed
to the mixer. Learn its application and limitations as well as
the specific potential hazards peculiar to it. Become familiar
with the controls before operating this mixer.
STAY ALERT
Do not operate the mixer while under the influence of drugs,
alcohol, or any medication that could aect your ability to
use it properly. Do not use this mixer when you are tired or
distracted from the job at hand. Watch what you are doing
at all times. Use common sense.
AVOID DANGEROUS CONDITIONS
Make sure there is adequate surrounding workspace. Keep
your work area clean and well lit. Cluttered areas invite
injuries. Keep area around the mixer clear of obstructions,
grease, oil, trash and other debris which could cause
persons fall onto moving parts. Only use or operate the
mixer on solid, flat, level ground that is capable to support
the weight of the mixer and its load to prevent the mixer
from tipping over. Do not attempt to move the mixer when it
is loaded and/or in operation. This mixer is intended for the
production of concrete, mortar and plaster. It is not suitable
for the mixing of flammable or explosive substances. Do
not use it in areas where fumes from paint, solvents or
flammable liquids pose a potential hazard.
INSPECT YOUR MIXER
Check your mixer before turning it on. Keep guards in
place and in working order. Do not plug mixer with motor
cover o. Check all bolts, nuts, and screws for tightness
before each use, especially those securing guards and drive
mechanisms. Vibration during mixing may cause these to
loosen. Form a habit of checking to see that all the adjusting
tools, shovels, hand trowels and other tools/equipment
are removed from mixer area before turning it on. Replace
damaged, missing or failed parts before using it. Warning
labels carry important information. Replace any missing or
damaged warning labels.
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SYMBOL MEANING
DRESS PROPERLY
Do not wear loose clothing, gloves, neckties or jewelry
(rings, wrist watches). They can be caught in moving parts.
Protective electrically nonconductive gloves and nonskid
footwear are recommended when working. Wear protective
hair covering to contain long hair, preventing it from getting
caught in machinery. Wear a face or dust mask if the
operation is dusty. Always wear safety goggles and/or face
shields. Everyday eyeglasses have only impact resistant
lenses. They are not safety glasses.
DO NOT ABUSE CORD
Never carry mixer by cord or yank it to disconnect it from
socket. Keep cord from heat, oil and sharp edges.
EXTENSION CORDS
Improper use of extension cords can cause the motor
to overheat. Your extension cord should be no longer
than 30 feet and a minimum of 12 gauge with a 3-prong
grounded plug. Avoid use of free and inadequately insulated
connections. Connections must be made with protected
material suitable for outdoor use. Make sure that any
extension cord connections are dry and safe.
Ensure that the extension cord is carefully laid out avoiding
liquids, sharp edges and places where vehicles might run
over it. Avoid allowing the extension cord to be trapped
underneath the mixer. Unroll it fully or it will overheat and
could catch fire.
AVOID ELECTRICAL SHOCK
Check that the electric circuit is adequately protected and
that it corresponds with the power, voltage and frequency of
the motor. Do not plug or unplug the motor while standing in
or around damp or wet ground. Do not use the mixer in wet
or damp areas or expose it to rain.
Prevent body contact with grounded surfaces: pipes,
radiators, ranges, and refrigerator enclosures. Make sure
your fingers do not touch the plug’s metal prongs when
plugging or unplugging the mixer.
5
SYMBOL MEANING
KEEP VISITORS AND CHILDREN AWAY
Keep unauthorized persons away from the mixer. Do not
allow children to handle or climb on or in the mixer.
DO NOT OVERREACH
Keep proper footing and balance at all times when loading
or unloading the mixer. Never stand on mixer. Serious injury
could occur if the mixer is tipped or if the moving parts are
unintentionally contacted. Do not store anything above or
near the mixer where anyone might stand on the mixer to
reach them.
AVOID INJURY FROM UNEXPECTED ACCIDENT
Keep hands out of the way of all moving parts. Do not place
any part of your body or any tool, like shovel in the drum
during operation.
When operating, do not pass hands through the clearance
between frame and support arm or the one between the
drum and support arm.
DON'T FORCE TOOL
It will do a better and safer job at its designed rate.
Never try to split logs larger than those indicated in the
specifications table. This could be dangerous and may
damage the machine. Don't use log splitter for a purpose for
which it was not intended.
NEVER LEAVE TOOL RUNNING UNATTENDED
Don't leave tool until it has come to a complete stop.
DISCONNECT POWER
Never open the motor cover before unplugging the mixer.
Disconnect from power supply when not in use, before
moving, making adjustments, changing parts, cleaning,
or working on the mixer.
Consult technical manual before servicing.
MAINTAIN YOUR MIXER WITH CARE
Clean the mixer immediately after use. Keep the mixer clean
for best and safest performance. When maintaining this
mixer, only the manufacturer’s original replacement parts
may be used.
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SYMBOL MEANING
PROTECT THE ENVIRONMENT
Take leftover materials to an authorized collection point
or follow the stipulations in the country where the mixer is
used. Do not discharge into drains, soil or water.
STORE IDLE EQUIPMENT
When not in use, the mixer should be stored in a dry location
to inhibit rust. Keep the mixer away from children and others
not qualified to use it.
7
CONTENTS OF THE SHIPPING CONTAINER
1. Upper Drum
2. Bottom Drum with Support Arm
3. Locking Plate
4. Transmission Case
5. Tipping Bar
6. Mixing Blades (1 Pair)
7. Support Leg
8. Support Frame
9. Wheel Axle Bracket
10. Wheels (1 Pair)
11. Motor Support Bracket
12. Operator's Manual
13. Hardware Bag
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ASSEMBLY INSTRUCTIONS
It is recommended that two people assist in the assembly.
THE STAND
1. With a split pin inserted into the
inner holes in each stub axle, place
a flat washer, then a wheel followed
by another flat washer. Insert another
split pin into the axle holes outside
each flat washer. Bend each side
of the pins outward so they do not
fall out.
2. With the frame lying on its side,
attach the support leg as shown.
Insert two M8X70 hex bolts through
the holes from one side, then flat
washers, lock washers and nuts
from the other side.
3. Turn the frame over and attach the
axle bracket with wheels in the
same manner.
4. Make sure all bolts and nuts
are tightened.
9
THE BOTTOM DRUM
1. Slide the bearing block on the shaft.
Hold it in place with Ø 42 spiral ring.
2. Carefully, and with two people, set the
bottom drum with support arm onto the
side supports of the stand as shown,
so that the bearing blocks slot into the
channels provided by the side supports.
The larger diameter shaft should be at
the leg end of the stand.
3. At each side, line up the holes in the
side support with those in the bearing
block and insert a M8X65 hex bolt from
one side, then a flat washer, lock washer
and nut from the other side. Tighten
with a wrench.
THE MIXING BLADES
Mount the mixing blades inside the bottom
drum loosely as shown - Two holes are
provided at the base of the drum into
which a M8X20 bolt may be inserted from
the outside. A leather washer, flat washer,
lock washer and a nut should be threaded
on loosely on the inside. The leather
washer should be placed under the blade
down against the drum.
NOTE: Two arrows are labeled on upper
drum and bottom drum to make their
position relative. If you have any diculty
in correctly positioning the mixing blades,
it is helpful if you temporarily mount the
upper drum on the top of the bottom drum,
rotating it so that the two arrows line up.
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