The K3HS is a high speed small hole driller EDM machine that drills difficult to cut carbide and heat treated workpieces. The K3HN is often used as a production machine to EDM start holes in die plates and is sometimes combined with an auxiliary axis to index or rotate a workpiece.
Since the K3HN hole popper is equipped with K-SMC, Sodick Motion Controller, the optimized servo control is activated and improves cutting speed by up to 200%.
Accurate fine feeding is controlled for stable machining.
The K Series features energy-saving designs and technologies. Compared to conventional Hole Drillers, the K3HN can reduce average energy consumption by up to 60%.
An automatic programming system, LN Assist, is standard on the K3HN. Its simplified graphics screen allows for easy operation. As LN assist is also capable of a series of calculations and macro functions, operators can easily work with any kind of complex cutting layouts and programs not dependent on their skills. A customized function is available where operators can register their own programs as a utility.
AEF (Automatic Electrode Feeder) comes standard on the K3HN. It enables continuous cutting with several electrodes.
|X - Axis Travel||11.81” (300 mm)|
|Y - Axis Travel||15.75” (400 mm)|
|Z - Axis Travel||11.81” (300 mm)|
|W - Axis Travel||9.06” (230 mm)|
|X-Y-W Axis Servo System||AC Servo Motor|
|Z Axis Motor||Micro Step Pulse Motor|
|Electrode Diameter||Φ.010” ~ .12” (Φ.25 ~ 3 mm)|
|Work Table Size||15.75” x 17.72” (400 x 450 mm)|
|Distance From Guide to Table||10.63” ~ 19.69” (270 ~ 500 mm)|
|Machine Dimensions||56.10” x 44.09” x 81.89” (1,425 x 1,120 x 2,080 mm)|
|Maximum Workpiece Weight||440.9 lbs (200 kg)|
|Machine Weight||1,873.9 lbs (850 kg)|