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T ECHNICAL INFORMATION New Tool
Models No. JS3200
Description MAKITA 3.2mm Shear
CONCEPTION AND MAIN APPLICATIONS
This machine has been developed followed by the JS1600,
wherein the shear is serialized to cut up to 3.2 mm for steel plate
and up to 2.5 mm for stainless plate while focusing not only in
making it into the most compact and light weighing model in
this class for easy operation, but also in upgrading the
endurance capacity.
Specifications
Voltage (V) Current (A) Cycle (Hz) Consumed power(W)
Single-phase 100V 7.0 50/60 660
No load speed strokes per min 1600/min.
Soft steel plate 3.2mm
Capacity(mm)
Stainless plate 2.5mm
Overall length(mm) 204mm
Net Weight 3.4kg
Power supply cord 2.5m
Standard equipment
Hex. spanner 4 --- 1 piece
Thickness gauge ----------- 1 piece
Optional accessories
Shear blade(Top/bottom set parts)
Features and benefits
1.The most compact and light weighing model in this class enables no fatigue caused even after long operation time.
2.The four corners at both top/bottom of the shear blade can be used as the cutting blade without having to be shaepen.
3.The attachment or the thickness gauge enables to get the best blade clearance.
4.The built-in max. capacity indication gauge assures the operation with confidence.
5.Double insolation
The standard equipment for the tools shown may differ form country to country
Repair
[Disassembling orders and cautions]
Although there is no special problematic point where the parts should be replaced, disassembling and
assembling methods in overhauling etc. are shown below.
1. To remove the metal, use the hexagon rod spanner 6 and 4 respectively to disconnect the hexagon holed bolt
holding the yoke and shear blade, use the hexagon rod spanner 3 to loosen the fixing screw at rear below of the
gear housing by turning about 3-turn, and then remove the metal.
2. To disconnect the gear housing(cover), use the plus screw driver to disconnect the pan head screw protruded
above the gear housing, and remove the gear housing. Since the gear housing cover is also mounted on the
handle, disconnect the handle from the motor housing to remove the gear housing cover.
3. To disconnect the rod and the blade holder, remove the pin for holding them(pin is not pressed in).
[Assembling orders and cautions]
For assembling proceed approximately in the reverse orders against disassembling shown above. Cautions in
assembling are shown below.
1. To press the needle bearing into the rod, press it until the side face of the bearing may be correctly fit with
the side face of the rod. In this case grease the needle bearing.
2. To mount the shear blade A on the blade holder, use care not
to make a clearance between the shear blade Clearance unacceptable
and the bevel face on the blade holder.
3. To make parallel between top/bottom blades in assembling the
yoke, first mount the shear blade B on the yoke, temporarily fasten
the gear housing at the given position and then strongly fasten the
hexagon holed bolt while keeping the clearance between
top/bottom blades in parallel by turning the yoke appropriately.
Parallel(Visually check)
4. Since the ball bearing on the armature comprises the single-end seal with directionality, use care of its
directionality.
Seal at commutator side:Rear end is opened
Seal at fan side: gear side is opened