The Torque Master Ratchet Type TM750SR (frequently referred to in trade as the ratcheting version of the TM750S) is a 1-inch square drive adjustable click-type torque wrench designed for high-capacity industrial and heavy-duty automotive applications. It features a bi-directional ratcheting mechanism that allows for precise tightening with a torque tolerance of ±3%, exceeding ISO 6789 standards.
FEATURES:
Torque Range (Nm): 475–1015 Nm (some variants start at 255 Nm) with a least count of 20 Nm.
Torque Range (Lb-Ft): 350–750 Lb-Ft (some variants start at 180 Lb-Ft) with a least count of 20 Lb-Ft.
Drive Size: 1 inch (25.4 mm) square drive.
Physical Dimensions: An overall length of approximately 1,120 mm to 1,200 mm at minimum capacity, with a head width of 48–80 mm and depth of 74 mm.
Weight: Approximately 8.55 kg to 9.1 kg.
Swing Arc: Features a low re-engagement angle of 12.8° for the ratchet mechanism.
