Nitto Kohki LO-3550, Instruction Manual

Page: 9 / 26

8
Don’t use this machine on the steel material being
electrically welded.
●
When the electric welder is not properly grounded,
electricity will run through the Atra Ace machine
v i a i t s M a g n e t , c a u s i n g p o s s i b l e f a i l u r e o r
malfunctioning, which in turn may cause accident.
Don’t force to feed cutter when drilling manually.
●
Because the Hi-Broach and Jet-Broach have
rather thin cutting edges with less cutting pressure
resistance as compared to twist drill, do not force to
feed the cutter when drilling manually.
If you feed it with too much force, the cutter may
break or end up with shorter life than otherwise.
1 APPLICATION
This is a portable drilling machine with a Magnet,
geared to drilling mild steel (mild steel or equivalent)
using One-Touch type Jet-Broach. The machine
will be mounted on the workpiece to be drilled with
the Magnet securely fastening the machine to the
workpiece while drilling takes place.
2 RECEIVING INSPECTION
Upon unpacking, check to see that the shipment is
complete without damage or oil leakage in transport.
Should you find any damage or short-shipment,
please contact sales agent through which you have
purchased your machine or an authorized dealer near
you for corrective actions.
Package Contents Q’ty Check
ATRA ACE 1set
Soluble Cutting Oil 0.5
ℓ
Ass’y 1set
Handle Ass’y 1set
Sub Handle Ass’y 1set
Pilot Pin 08050 1
Spanner 17 1
Hex. Socket Head Cap
Screw 5×12
1
Hex. Socket Screw Key 4 1
Hex. Socket Screw Key 5 1
Safety Strap 1
Hex. Socket Screw With Dog
Point 8×35
1
Blade 1
Guard 1
Instruction Manual 1