Industrial Tools
Torque Systems

Sturtevant Richmont LTC series

Capacity 6 / 17 / 34 / 85 / 200 / 340 / 400 / 540 Nm

Preset Clicker Type Torque Wrench with Dovetail Tang

The practical, cost-effective, and extremely versatile assembly option! These preset interchangeable head torque wrenches are ideal for any application where:

  • The fastener or fitting to be tightened cannot readily be engaged with a socket,
  • The same torque is to be applied repeatedly,
  • It is advisable to eliminate the possibility of having the operator set the wrong torque on the tool,
  • High operator efficiency is needed,
  • Simplicity of operation is needed,
  • Very high durability is needed.

These needs are common in assembly and standardized field maintenance operations, and the LTC Series tools are superb for these types of applications. A pin lock on the dovetail assures positive head connection, yet permits head changeover in seconds.

The torque is preset and locked in with a special tool, and tamper-resistant/tamper-evident seals can be installed. Torque can be set using any torque measurement/calibration device providing ± 1% accuracy or better. See our „Torque Measurement“ products.

The strong dimensioned torque spring is the very heart of this clicker wrench. With reaching the pre-set torque, the torque spring is squeezed slightly, and the hardwearing pawl is releasing the tool tang. An excellent tactile and audible impulse signals that the pre-set torque is achieved.

 

Key Features

  • Accuracy ± 4% of indicated value (within 20-100% of capacity).
  • Meets or exceeds ASME B107.300-2010 and EN ISO 6789.
  • SR dovetail connector with outstanding rigidity and wear resistance.
  • Thick-walled housing profile provides high long-term stability.
  • Stepless torque adjustment via optional specialty tool (P/N 819117).
  • Comfortable cushion grip plus light weight for excellent ergonomics.
  • Can be ordered preset from factory, or you can set the torque with your own torque tester.
LTC
Model Item No. Torque Range
lbf·in
Torque Range
lbf·ft
Torque Range
N·m
Weight
kg
Length
mm
LTC-50 I R810100 10 - 50 0.8 - 4.2 1.1 - 5.6 0.28 175
LTC-150 I R810011 30 - 150 2.5 - 12.5 3.4 - 17 0.29 175
LTC-300 I 0HT R810574 150 - 300 12.5 - 25 17 - 34 0.29 175
LTC-300 I R810016 60 - 300 5 - 25 6.8 - 34 0.39 224
LTC-750 I R810013 150 - 750 12.5 - 62.5 17 - 85 0.55 319
LTC-1800 I R810014 360 - 1800 30 - 150 41 - 203 0.73 405
LTC-1800 I ERGO R810054 360 - 1800 30 - 150 41 - 203 0.7 498
LTC-3000 I R810802 600 - 3000 50 - 250 68 - 339 2.2 520
LTC-3600 I R810334 720 - 3600 60 - 300 81 - 407 2.5 618
LTC-4800 I R810137 960 - 4800 80 - 400 108 - 542 3.7 872
The requirements and verification procederes of the DIN EN ISO 6789 are valid for a measuring range from 20% to 100% of the rated capacity (maximum value). The effective span of a torque tool may differently begin lower.

All specifications without guarantee, errors and omissions excepted.

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