COLD FORGING PRESS

Corporate Headquarters : 2-10 Ohyama-cho, Midori Ward, Sagamihara City, Kanagawa Prefecture, 252-5181, Japan
Phone : (81)-42-772-5231 Facsimile : (81)-42-772-5261
Homepage : https://www.aida.co.jp/647−Ａ−2001E

K1-E SERIES
Feature-Rich Presses
That Deliver High-Precision Forming
The K1-E Series presses are high-performance cold forging presses that enable the production of the high-quality parts
required by today's industries. To achieve this high precision forming, AIDA has increased the rigidity of the frame, hasprevented slide tipping, and has also equipped these presses with an overload protector that protects dies from abnormalloads. The compact frame and easy installation requirements ensure that these presses will meet both current and future
working environment requirements.
All of these new functions were developed to ensure stable long-term, high-accuracy forming.
K1-6300E

The drivetrain is separate from the load transmission area, which eliminates theadverse effects of impact loads. Moreover, we use a strong high-rigidity frame in theload transmission area. This keeps the frame elongation that occurs during forming
to a minimum and greatly improves product precision.
This also greatly extends the life of dies.

High-precision machining and super-finishing of the main gear,
the knuckle mechanism, the adjusting screw, and the slide joints,
etc., reduce the total clearance to 1/3rd that of a conventionalpress. This maintains the high precision of the torquetransmission mechanism over the long-term, and also serves toreduce breakthrough which in turn reduces vibration.
This extends die life and improves product accuracy.

The powerful knuckle motion mechanism enables high-accuracy forming.
200stroke

The heavy-duty knuckle mechanism usesa modified knuckle motion to achieve'slow-touch' motion, improving productforming accuracy. Productivity is further
increased by the quick-upstroke feature.
Automation equipment can also be easily
integrated for a complete forming system.

crankless JIS Class1

2.0
crank JIS Class1(K1 Series guaranteed value)

1.0

crank JIS special Class
K1-4000 actual
K1-2500 actual
measured value 0.38 measured value 0.440150

The high-performance wet-type clutch andbrake enhances operational safety.

1005000306090120150180210
crank angle

240

270300330

The clutch and brake are fully enclosed to isolate them from dust and debris
and to reduce operational noise.
The extremely minimal friction of the linings also eliminates stroke
adjustments. Intermittent operation performance has also been enhanced,
enabling stable stopping performance over the long-term.

360

The quick-acting overload protector protects
dies from abnormal loads.
If an abnormal load is detected, the metal
seal-type hydraulic overload protector will
immediately activate. This featureprotects valuable dies by disengaging thedrivetrain and immediately stopping theslide. Returning the slide to top deadcenter will automatically reset
the overload protector--no cumbersome
valve operation, etc., is necessary.

3.0

total clearance(mm)This press delivers high-performance
forming and its extremely tight total
clearance prevents press accuracy
degradation due to vibration.

The high-rigidity unibody frame ensureshigh-precision products.

The long slide guides maintainlong-term high-accuracy forming.

overloadnominal capacity×1.5(other manufacturer)

set pressurenominal capacity

other manufacturer

The long slide guides have six perpendicular surfaces that deliver highresistance to loads.
They also greatly extend the life of high-precision dies.
The guide areas not only have a forced lubrication system that prevents
heat generation and wear, the guides also have telescoping covers toeliminate issues resulting from debris and dust.

Relief valve typenominal capacity×1.1(AIDA H.O.L.P.)

force

AIDA metal seal type

1/100
7/100time(sec.)

Three-stage bed knockouts enable easycontinuous operation.(Option)

Floor-mounted for easy installation in your factory.
The bed knockout is housed in the bottom of the bolster, eliminating the need for a pit for disassembly purposes.
This enables the press to be directly installed on the floor. This not only reduces the cost of the foundation, it also
makes it easy to implement factory layout changes.

※This diagram differs
slightly by model.

Selecting 3-stage bed knockouts enables easy 2~3-stage continuous
operation. Continuous operation eliminates the need for interstage
annealing or phosphating processes, etc., which helps reduce costs.

1600 2500

4000

K1-6300 actual measured
value 0.526300

press capacity (kN)

8000

10000