HYDAC INTERNATIONAL GmbH
HYDAC INTERNATIONAL GmbH
66280 Sulzbach/Saar
Germany
Phone: +49 (0) 68 97 509-01
Email: info@hydac.com
Website: www.hydac.com
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The HRGKS is a clamp designed to mount cylindrical components. It is similar to the HYDAC HYRAC clamp, which is designed for accumulators, with some additional benefits that make it more practical for non-accumulator applications.
Cylindrical Straps
Unit of Measure
1 2 3 

Part Number

Model Code Description

Type Number

Diameter [Max]

Dimension H

Dimension CMAX

Core Products

444400 N/A HRGKSM 2 R 163-171/169 ST N/A 169 N/A 6.7 in171 mm N/A 3.5 to 3.7 in90.1 to 94.1 mm N/A 7.9 in200 mm
444988 N/A HRGKSM 2 R 167-175/173 F1 A2 N/A 173 N/A 6.9 in175 mm N/A 3.6 to 3.8 in92.1 to 96.1 mm N/A 8 in204 mm
444401 N/A HRGKSM 2 R 167-175/173 ST N/A 173 N/A 6.9 in175 mm N/A 3.6 to 3.8 in92.1 to 96.1 mm N/A 8 in204 mm
444467 N/A HRGKSM 2 R 181-192/187 ST N/A 187 N/A 7.4 in189 mm N/A 3.9 to 4 in98.4 to 102.4 mm N/A 8.5 in217 mm
444403 N/A HRGKSM 2 R 186-194/192 ST N/A 192 N/A 7.6 in194 mm N/A 4 to 4.1 in100.9 to 104.9 mm N/A 8.7 in222 mm
3091233 N/A HRGKSM 2 R 190-198/196 ST N/A 196 N/A 7.8 in198 mm N/A 4.1 to 4.2 in102.9 to 106.9 mm N/A 8.9 in226 mm
444433 N/A HRGKSM 2 R 199-207/205 ST N/A 205 N/A 8.1 in205 mm N/A 4.2 to 4.4 in107.4 to 111.4 mm N/A 9.2 in235 mm
3132903 N/A HRGKSM 2 R 208-216/214 ST N/A 214 N/A 8.5 in216 mm N/A 4.4 to 4.5 in111.2 to 115.2 mm N/A 9.6 in243 mm
3001691 N/A HRGKSM 2 R 217-225/223 ST N/A 223 N/A 8.9 in226 mm N/A 4.6 to 4.7 in115.7 to 119.7 mm N/A 9.9 in252 mm
3001914 N/A HRGKSM 2 R 226-234/231 ST N/A 231 N/A 9.2 in234 mm N/A 4.7 to 4.9 in120.2 to 124.2 mm N/A 10.3 in261 mm
444379 N/A HRGKSM 3 R 235-246/243 ST N/A 243 N/A 9.7 in246 mm N/A 5.1 to 5.3 in129.0 to 134.5 mm N/A 11 in279 mm
3104394 N/A HRGKSM 3 R 238/243 ST o.PE N/A 243 N/A 9.7 in246 mm N/A 5.1 to 5.3 in129.0 to 134.5 mm N/A 11 in279 mm
444410 N/A HRGKSM 3 R 248-259/256 ST N/A 256 N/A 10.2 in259 mm N/A 5.3 to 5.6 in135.5 to 141.0 mm N/A 11.5 in292 mm
444917 N/A HRGKSM 3 R 261-272/269 ST N/A 269 N/A 10.7 in272 mm N/A 5.5 to 5.8 in140.9 to 146.4 mm N/A 12 in304 mm
444835 N/A HRGKSM 3 R 268-279/276 ST N/A 276 N/A 11 in279 mm N/A N/A
444585 N/A HRGKSM 3 R 274-285/282 ST N/A 282 N/A 11.2 in284 mm N/A 5.8 to 6 in147.4 to 152.9 mm N/A 12.5 in317 mm
444826 N/A HRGKSM 3 R 287-298/295 ST N/A 295 N/A 11.7 in298 mm N/A 6.1 to 6.3 in153.9 to 159.4 mm N/A 13 in330 mm
3083992 N/A HRGKSM 3 R 293-304/301 ST N/A 301 N/A 12 in304 mm N/A N/A
444411 N/A HRGKSM 3 R 300-311/308 ST N/A 308 N/A 12.2 in311 mm N/A 6.3 to 6.5 in159.4 to 164.9 mm N/A 13.5 in342 mm
444819 N/A HRGKSM 3 R 313-324/321 ST N/A 321 N/A 12.6 in319 mm N/A 6.5 to 6.7 in165.9 to 171.4 mm N/A 14 in355 mm
444923 N/A HRGKSM 3 R 326-337/334 ST N/A 334 N/A 13.3 in337 mm N/A 6.8 to 7 in172.4 to 177.9 mm N/A 14.5 in368 mm
3025962 N/A HRGKSM 4 R 339-350/347 ST N/A 347 N/A 13.8 in350 mm N/A 7.1 to 7.4 in181.2 to 186.7 mm N/A 15.2 in385 mm
3066064 N/A HRGKSM 4 R 343-354/351 ST N/A 351 N/A 14 in356 mm N/A N/A
444795 N/A HRGKSM 4 R 352-363/360 ST N/A 360 N/A 14.3 in363 mm N/A 7.4 to 7.6 in187.7 to 193.2 mm N/A 15.7 in398 mm
444760 N/A HRGKSM 4 R 378-389/386 ST N/A 386 N/A 15.3 in388 mm N/A 7.9 to 8.1 in200.7 to 206.2 mm N/A 16.7 in424 mm
Unit of Measure
1 2 3