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

Diameter [Min]

Diameter [Max]

Base Length

Bolt Hole Distance

Core Products

3018437 N/A HRGKSM 0 R 44-46/47 ST N/A 1.7 in44 mm N/A 1.8 in46 mm N/A 4.72 in120 mm N/A 3.35 in85 mm
3018439 N/A HRGKSM 0 R 47-50/50 ST N/A 1.8 in46 mm N/A 1.9 in49 mm N/A 4.72 in120 mm N/A 3.35 in85 mm
3018440 N/A HRGKSM 0 R 51-54/55 ST N/A 2 in51 mm N/A 2.1 in54 mm N/A 4.72 in120 mm N/A 3.35 in85 mm
3018441 N/A HRGKSM 0 R 55-58/59 ST N/A 2.2 in55 mm N/A 2.3 in58 mm N/A 4.72 in120 mm N/A 3.35 in85 mm
444911 N/A HRGKSM 0 R 62-65/65 ST N/A 2.4 in62 mm N/A 2.6 in66 mm N/A 4.72 in120 mm N/A 3.35 in85 mm
3018443 N/A HRGKSM 0 R 66-69/69 ST N/A 2.6 in66 mm N/A 2.7 in69 mm N/A 4.72 in120 mm N/A 3.35 in85 mm
444912 N/A HRGKSM 0 R 73-76/76 ST N/A 2.9 in73 mm N/A 3 in76 mm N/A 4.72 in120 mm N/A 3.35 in85 mm
3018445 N/A HRGKSM 0 R 77-80/80 ST N/A 3 in76 mm N/A 3.1 in80 mm N/A 4.72 in120 mm N/A 3.35 in85 mm
3018446 N/A HRGKSM 0 R 81-84/85 ST N/A 3.2 in81 mm N/A 3.3 in84 mm N/A 4.72 in120 mm N/A 3.35 in85 mm
444913 N/A HRGKSM 0 R 89-92/93 ST N/A 3.5 in88 mm N/A 3.6 in92 mm N/A 4.72 in120 mm N/A 3.35 in85 mm
444995 N/A HRGKSM 0 R 92-95/96 ST N/A 3.6 in92 mm N/A 3.7 in95 mm N/A 4.72 in120 mm N/A 3.35 in85 mm
444953 N/A HRGKSM 0 R 96-100/100 ST N/A 3.7 in95 mm N/A 3.9 in100 mm N/A 4.72 in120 mm N/A 3.35 in85 mm
444827 N/A HRGKSM 1 R 101-109/106 ST N/A 4 in101 mm N/A 4.3 in109 mm N/A 6.14 in156 mm N/A 3.35 in85 mm
444584 N/A HRGKSM 1 R 110-118/115 ST N/A 4.3 in109 mm N/A 4.6 in117 mm N/A 6.14 in156 mm N/A 3.35 in85 mm
444505 N/A HRGKSM 1 R 119-127/124 ST N/A 4.7 in119 mm N/A 5 in127 mm N/A 6.14 in156 mm N/A 3.35 in85 mm
3013551 N/A HRGKSM 1 R 128-136/133 ST N/A 5 in127 mm N/A 5.4 in138 mm N/A 6.14 in156 mm N/A 3.35 in85 mm
444653 N/A HRGKSM 1 R 137-145/142 ST N/A 5.4 in138 mm N/A 5.7 in145 mm N/A 6.14 in156 mm N/A 3.35 in85 mm
444321 N/A HRGKSM 1 R 146-154/151 ST N/A 5.7 in145 mm N/A 6.1 in155 mm N/A 6.14 in156 mm N/A 3.35 in85 mm
3473692 N/A HRGKSM 1 R 150-158/155 ST N/A N/A 6.2 in158 mm N/A N/A
444940 N/A HRGKSM 1 R 155-163/160 ST N/A 6.1 in155 mm N/A 6.4 in163 mm N/A 6.14 in156 mm N/A 3.35 in85 mm
3008433 N/A HRGKSM 1 R 164-172/169 ST N/A 6.4 in163 mm N/A 6.7 in171 mm N/A 9.3 in236 mm N/A 3.35 in85 mm
3005557 N/A HRGKSM 1 R 199-207/205 ST N/A 7.8 in198 mm N/A 8.1 in205 mm N/A 9.3 in236 mm N/A 3.35 in85 mm
445021 N/A HRGKSM 1 R 83-88/88 ST N/A N/A 3.5 in88 mm N/A N/A
3222615 N/A HRGKSM 2 R 149-157/155 ST N/A N/A 6.18 in157 mm N/A N/A
3075639 N/A HRGKSM 2 R 154-162/160 ST N/A 6.1 in155 mm N/A 6.4 in163 mm N/A 6.14 in156 mm N/A 3.35 in85 mm
Unit of Measure
1 2 3