Sturtevant Richmont LTCS Preset Torque Wrench
Preset Clicker Wrench with Fixed Square Drive
A practical, cost-effective assembly line option when a socket can be used! Preset Fixed Square Drive torque wrenches are ideal for any application where:
- The fastener or fitting to be tightened can 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,
- A limited amount of rotation (no ratcheting) is needed to achieve the desired torque,
- High operator efficiency is needed,
- Simplicity of operation is needed,
- Very high durability is needed.
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.
- Exeptional wear-resistant fixed square drive.
- Thick-walled housing profile provides high long-term stability.
- Torque adjustment via optional C.A.R.T. (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.
Model | Item No. | Torque Range [lbf·in] | Torque Range [N·m] | Sq.Drv [inch] | Weight [kg] | Length [mm] | Grip |
---|---|---|---|---|---|---|---|
LTCS 50i | R810168 | 10 - 50 | 1.1 - 5.6 | 1/4 | 0.3 | 171 | Soft |
LTCS 150i | R810170 | 30 - 150 | 3.4 - 17 | 3/8 | 0.3 | 171 | Soft |
LTCS 300i | R810171 | 60 - 300 | 6.8 - 34 | 3/8 | 0.4 | 238 | Soft |
LTCS 750i | R810172 | 150 - 750 | 17 - 85 | 3/8 | 0.6 | 338 | Soft |
LTCS 1800i | R810174 | 360 - 1800 | 40 - 200 | 1/2 | 0.7 | 429 | Soft |
LTCS 3600i | R810485 | 720 - 3600 | 80 - 400 | 3/4 | 2.5 | 637 | MG |
LTCS 7200i | R810153 | 1440 - 7200 | 160 - 800 | 3/4 | 3.7 | 891 | MG |
The table shows the torque ranges specified by the manufacturer. Usage in the medium range (approx. 1/3 to 4/5 of rated capacity) is recommended. If you would regularly work close to the load capacity limit, a larger tool may be ergonomically more advantageous.
MG = Knurled Metal Grip.
All technical data without guarantee, errors and omissions excepted.