682.702.0001

Kelch HSK-A Hydraulic Expansion Chucks

DIN 69 882-7

Available for HSK-A 50, 63, 80, 100

PDF Data Sheet: Kelch HSK-A Hydraulic Expansion Chucks (682.702.0001)

UseFor shank tools according to DIN 1835 type A and B and DIN 6535 type HE are only applicable with reduction bushes. Shank quality h6, Ra min = 0.3. For Ã˜ 25 and Ã˜ 32 only type A or HA can be used.

DesignChucks are fine balanced according to ISO 1940-1 G 6.3 at 12,000 rpm.

Standard SpecificationBored through adjusting screw included

NoteOther designs and sizes are available on request.

For more information regarding this item (Kelch HSK-A Hydraulic Expansion Chucks) or other items, fill out the form below or contact our office directly:

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Fax: 815-962-4600
Location: 304 North Main St, Suite 104, Rockford, IL 61101-1101 USA
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ForceCheck Hydraulic Tool Holder Force Gauges

Hydraulic tool holders are an excellent ultra-low option with added benefits such as vibration damping and ease of use. One of the major challenges with hydraulic holders is determining if they are still functioning correctly over time. Failure of the hydaulic holding mechanism is often not apparent until cutter slippage occurs, potentially causing damage to both the holder and a scrapped workpiece.

ForceCheck hydraulic tool holder force gauges provide a quick and reliable way to verify a tool holder is still operating correctly. The sensor measures the force at the center of the hydraulic sleeve.

Using the gauge is as easy as inserting the sensor in the hydraulic holder. Once the actuation piston compresses the hydraulic fluid in the expansion sleeve, the resulting force is shown on a handheld digital display. The measured force can be compared to a new or known-good hydraulic tool holder.