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Characteristics:
* These units save energy because of using both electric driving electric and air feeding. (Cutting feed speed is controlled hydraulically.)
* It is easy to set full stroke and rapid stroke by adjusting knob.
* The six different spindle speeds are available by simply replacing the interchangeable pulley.
* Motor is protected by built-in thermostat.
* Unique design of the independent throttle rod system eliminates any bending moment to the quill.
* These unites contain the oil reservoir inside, which minimizes the oil supplies.
* Aluminum die casting housing give the great rigidity and light weight compact design.
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AF-112(AF1-112S) |
AF2-126(AF2-126S) |
| Max. drilling capacity |
Ø8 |
Ø9 |
| Spindle nose taper |
J.T.1 |
J.T.6 |
| Spindle Whole
Stroke: mm |
80 |
120 |
| Drilling Feed
Stroke: Max. mm |
50 |
90 |
| Requested Rapid
Feed Stroke : Min. mm |
30 |
| Spindle speed 60Hz(rpm) |
6000, 4000, 2700, 1800, 1200, 800 |
5000, 3550, 2500, 1800, 1250, 900 |
| Drilling Feed
Rate: mm/sec |
0.4～ 20 |
| Thrust Power
(As 5 Kgf /cm2G air Pressure) |
100(kgf) |
150(kgf) |
| Working air pressure (kg) |
5 kgf/cm2G |
| Drive Motor
Power |
3 Phases, 2 Poles 200W |
3 Phases, 2 Poles 375W |
| Net weight |
15(kgf) |
31(kgf) |
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BORING SPINDLES
BORING SPINDLES
BORING SPINDLES
GUNDRILLING SPINDLES
FACING SPINDLES
MILLING SPINDLES
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CHARACTERISTICS:
*Fine and Correct finish
A. Brother riveting motion bears a fine finish to the parts, without impact and friction by rubbing, even if plated pins and fragile substances such as plastics are used.
B. Brother riveting mechanism is made up of pressure, riveting motion and timer. Only by setting pressure, stroke and timer time, fine and correct finish can be gained repeatedly, not only fixing joint but also swing-joint finish.
* Fine stroke adjustable in 0.05mm (0.002 inch) increments.
According to adopt stopper nut with micro scale, a small adjustment of stroke can be created precisely. So, there are no cases that riveting conditions are changed due to stroke unstability.
*Noiseless operation gives quiet working circumstances.
*Easy setting and simple operation
It is very easy to set the jig and to to set the stroke. Especially, model BRO machine has the manual change valve which can change the position of these machines are very simple (set parts and press foot switch ), so skilled operators are not required.
*Digital parts counter available
In model BRO, this counter is standard and other models can be used in control box. (Option)
*Multiple spindle machine (model BRM) and specialized machine to be used Horizontal one bear high efficiency.
*Model BRO adopts oilless cylinder, easy to maintain.
*Optional riser block available in model BRO and BRM.
| Type |
Model |
Vert.
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BR0-161 |
BR1-103 |
BR2-121 |
BRM-211 |
Horiz
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BR1-104 |
BR2-122 |
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| Riveting capacity (Mild steel rivet) |
O3 Under |
O5 Under |
O4～O10 |
O8 Under (for single spindle)
O3 Under (for 4 spidle) |
| Stroke of spin head |
20～35 |
20～40 |
5～35 |
20～40 |
| Distance between punch and table |
45～125 |
45～165 |
80～180 |
53～128
(BR2 When use of drill) |
15～90
(BR2-612 When using) |
| Working cycle time |
0.5 Second～6 Second |
| Gauge pressure |
2kgf / cm2G～5kgf / cm2G |
| Average air consumption in one Cycle |
1.8N Liters |
5N Liters |
7N Liters |
6N Liters |
| Working surface (Vert. Model L x W) |
180 x 250 |
180 x 310 |
310 x 480 |
220 x 320 |
| T-Ditch |
10 x 18 (1本) |
| Motor rating |
3 Phases-AC-200V |
3 Phases-AC-200V |
| Motor |
3 Phases-4P-65W |
3 Phases-4P-200W |
3 Phases-4P-750W |
3 Phases-4P-400W |
| Net Weight |
43kg |
BR1-103 |
95kg |
BR2-121 |
250kg |
125kg |
| BR1-104 |
45kg |
BR2-122 |
110kg |
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