SDM Gearboxes

For applications where tool access to the bolt is limited, The SDM (Small Diameter Multiplier) Gearboxes can provide you with a solution.

The low weight and size reduce operator fatigue and eliminate the use of large and tiresome manual torque wrenches. Combined with a quality nutrunner, the SDM Series provide repetitive precision with excellent durability thanks to clever materials and smart bearing technology.

The SDM Gearboxes can be combined with standard industry nutrunners (pneumatic, battery, electric). The tightening torque of between 50 Nm and 2,000 Nm can be calibrated by RAD, depending on the selected force multiplier. Torque accuracy and repeatability will depend on the chosen nutrunner.

All RAD SDMs are supplied including:
Additional information:

Product overview

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28490SDM Gearbox 3401:23340 Nm¼"½"0,3 Kg55 mm48 mm48 mmn/a
28530SDM Gearbox 3401:23340 Nm⅜"½"0,3 Kg55 mm48 mm48 mmn/a
28520SDM Gearbox 3401:23340 Nm¼"¾"0,3 Kg55 mm48 mm48 mmn/a
28570SDM Gearbox 6801:23680 Nm⅜"¾"0,4 Kg55 mm48 mm48 mmn/a
28550SDM Gearbox 3401:65340 Nm¼"½"0,3 Kg69 mm48 mm48 mmn/a
28560SDM Gearbox 3401:65340 Nm⅜"½"0,3 Kg69 mm48 mm48 mmn/a
28480SDM Gearbox 6801:65680 Nm¼"¾"0,4 Kg69 mm48 mm48 mmn/a
28510SDM Gearbox 6801:65680 Nm⅜"¾"0,4 Kg69 mm48 mm48 mmn/a
28470SDM Gearbox 6801:93680 Nm¼"¾"0,4 Kg69 mm48 mm48 mmn/a
28500SDM Gearbox 6801:93680 Nm⅜"¾"0,4 Kg69 mm48 mm48 mmn/a
12914SDM Gearbox 14001:1281.400 Nm¼"¾"2,1 Kg93 mm63 mm63 mmn/a
15506SDM Gearbox 14001:1281.400 Nm⅜"¾"2,1 Kg93 mm63 mm63 mmn/a
29280SDM Gearbox 1400 OFFSET1:1311.400 Nm⅜"¾"2,9 Kg89 mmn/a76 mm125 mm

*Tilt screen for optimal image

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28490SDM Gearbox 3401:23340 Nm¼”½”0,3 Kg55 mm48 mm48 mmn/a
28530SDM Gearbox 3401:23340 Nm⅜”½”0,3 Kg55 mm48 mm48 mmn/a
28520SDM Gearbox 3401:23340 Nm¼”¾”0,3 Kg55 mm48 mm48 mmn/a
28570SDM Gearbox 6801:23680 Nm⅜”¾”0,4 Kg55 mm48 mm48 mmn/a
28550SDM Gearbox 3401:65340 Nm¼”½”0,3 Kg69 mm48 mm48 mmn/a
28560SDM Gearbox 3401:65340 Nm⅜”½”0,3 Kg69 mm48 mm48 mmn/a
28480SDM Gearbox 6801:65680 Nm¼”¾”0,4 Kg69 mm48 mm48 mmn/a
28510SDM Gearbox 6801:65680 Nm⅜”¾”0,4 Kg69 mm48 mm48 mmn/a
28470SDM Gearbox 6801:93680 Nm¼”¾”0,4 Kg69 mm48 mm48 mmn/a
28500SDM Gearbox 6801:93680 Nm⅜”¾”0,4 Kg69 mm48 mm48 mmn/a
12914SDM Gearbox 14001:1281.400 Nm¼”¾”2,1 Kg93 mm63 mm63 mmn/a
15506SDM Gearbox 14001:1281.400 Nm⅜”¾”2,1 Kg93 mm63 mm63 mmn/a
29280SDM Gearbox 1400 OFFSET1:1311.400 Nm⅜”¾”2,9 Kg89 mmn/a76 mm125 mm

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