Specifications
3
GUARD AGAINST
ELECTRIC SHOCK
To avoid possible shock, do not handle
cutter with wet hands or use cutter in
the rain or damp places. Be aware of all
power lines, electric circuits and other
hazards that may be contacted, espe-
cially those that are below the surface
or otherwise hidden from view. Never
attempt to pick the tool up by use of the
electric cord.
UNPLUG TOOL
Disconnect cutter from outlet when not
in use and before cleaning, adjusting or
servicing. Do not disconnect plug from
outlet by pulling the cord. Always check
that the switch lock is OFF before plug-
ging in.
DO NOT CUT
UNGRADED REBAR
MAINTAIN CUTTER
WITH CARE
Inspect cutter before each application.
Faulty or loose cutter blocks could result
is personal injury. Keep handle dry, clean
and free from oil and/or grease. Keep
housing and piston free of dirt and iron
filings. Check that no screws or bolts are
loose or missing. Follow instructions for
maintenance. Inspect switch, cord, plug
and any extension cable at regular inter-
vals. It is a good idea to inspect the hous-
ing for any cracks before operating.
DO NOT EXCEED MAXIMUM
CUTTING PRESSURE BY ADD-
ING TO OR MODIFYING THE
HYDRAULIC PUMP.
BLEEDING YOUR
PORTABLE
REBAR CUTTER
You may have to bleed the hydraulics on
your cutter if the tool runs unusually slow
or doesn’t have the pressure to cut nor-
mally. Do not run tool with low or no oil.
For best results please follow these direc-
tions:
1. If piston is still moving, run the tool
for 2 minutes to warm the oil inside. If
the piston is not moving, add oil before
warming up for 2 minutes.
GENERAL SAFETY
PRECAUTIONS
Use rebar cutters on maximum Grade 60
steel reinforcing bars only. ese tools are
not to be used in cutting other kinds of
metal or materials. Do not cut ungraded
rebar.
IMPORTANT:
Do not attempt to cut rebar by locking
the off/on switch to the on position. is
locking procedure is to be used only to
warm the tool in cold climates or used
with our hands free electrical box and
foot operated switch. is is a safety is-
sue and may cause damage to your rebar
cutter. Always pull the on/off switch by
hand for each individual cut. A foot op-
erated switch and special electrical box
are available if you want to use these cut-
ters as production tools. Contact your lo-
cal distributor or Benner-Nawman.
RESTRICT USE TO
DESIGNATED MATERIALS
ere is always a chance that the cut
end may shoot out, especially if less than
30cm (1 foot) in length. Exceeding des-
ignated material specifications greatly in-
creases this risk and will also damage the
tool. Do not attempt to cut rebars harder,
thicker or thinner than specified.
USE EYE PROTECTION
Wear safety goggles, safety glasses with
side shields or a face shield when using
cutter.
PROVIDE SAFETY
BARRIERS
Erect safety screens to protect coworkers
from possible flying ends. Place a safety
screen under the rebar when working in
high places.
EXERCISE PROPER
CONTROL
Hold cutter firmly and maintain proper
footing and balance. Do not overreach.
When working in a high place, secure
cutter to scaffolding with a safety rope.
Check that power cord is not fouled and
keep cord away from sharp edges and
heat. Check that all adjusting wrenches
have been removed before using cutter.
2. When the oil is warm, run the piston
out just before it returns and stop.
3. Remove the oil plug and top it off with
oil.
4. Make a seal with your thumb over the
oil plug opening.
5. Run the tool so that it makes a com-
plete cycle.
6. When the piston is completely retract-
ed in the open position, gently roll your
thumb to let the unwanted air escape.
7. Repeat step #5 and #6 at least three
times.
8. Add oil only when the piston is at least
halfway out.
9. If you have to add additional oil, repeat
#5 and #6.
10. Replace the oil plug and tighten it.
11. Make three or four cuts with rebar.
e machine should now be working
properly. Make sure that you observe ex-
actly at what point the rebar is actually
breaking.
12. Pinch a piece of rebar stopping just
before it actually breaks.
13. Remove the oil plug again and top off
the reserve one more time.
14. Replace the oil plug and tighten
15. e operation is now complete.
We recommend the following 20-wieght
Non-Detergent Hydraulic Oils for use
with our tools (anti-foam anti-abrasion):
Tellus 68 (Shell), Rando HD 68 (Texaco)
or Chevron AW 68 (Chevron). Hydraulic
oil can also be ordered in quart contain-
ers from your Diamond Tool Distributor.
OPERATING
INSTRUCTIONS
CAUTION: Indicates hazard that
could result in minor personal in-
jury and/or product damage.
CARE: Indicates hazard that will
result in product damage.