The Torque Master Ratchet Type TM400R is an extra-heavy-duty 3/4-inch square drive adjustable click-type torque wrench designed for industrial applications requiring higher torque values, ranging from 135–540 Nm. It utilizes a "three-phase" signalling system—comprising an audible click, a physical impulse (touch), and visual alignment—to alert the user precisely when the target torque is reached.
FEATURES:
Torque Range: 135–540 Nm (Metric).
Alternative Scales: 100–400 Lbf.Ft (Pound-feet) and 14–56 Kgf.mts.
Least Count: 15 Nm for the metric scale and 10 Lbf.Ft for the imperial scale.
Accuracy: ±3% torque tolerance, exceeding ISO 6789:2017 standards.
Physical Dimensions: Overall length (at minimum capacity) is1095 mm.
Head Dimensions: Head width of 67–70 mm and a head depth of 62 mm.
