Composite Pneumatic Impact Wrench 1900Nm STIX STT-19 1/2"

Pneumatic impact wrench 1/2" STT-19

Ideal for the workshop

STT-19 is a 1/2" pneumatic wrench by STIX Tool, powered by compressed air at 6.3 bar. It is designed for screwing/unscrewing screws and nuts during various types of workshop work. It will be perfect for automotive service shops, for example, serving for mounting/removing wheels of cars and vans.

Twin Hammer - instant power

The wrench is equipped with a solution known as "Twin Hammer", or double impact mechanism. This design is based on the use of a double beater, which, striking simultaneously from both sides, generates a balanced and powerful impact. As a result, the maximum torque of the wrench is released as soon as it starts working - with the first revolutions of the 6-blade rotor.

Maximum torque of 1900 Nm

The maximum torque of the wrench is 1900 Nm, which allows you to quickly and reliably unscrew even the most baked-in and corroded threaded connections. The tool holder in the form of a 1/2" square driver allows the use of a wide range of professional 1/2" impact sockets (an adapter for 1/4" sockets can also be used). The tool maintains efficiency and performance in the toughest operating conditions, while always ensuring precision and accuracy.

4-stage adjustment

The STT-19 wrench offers 4-stage adjustment of the torque level:

• 3-stage tightening torque adjustment,
• 1-stage loosening setting (loosening is done at full power).

Professional functionality

Pneumatic impact wrench STT-19 has been prepared for professionals looking for proven solutions, so this wrench has a number of advantages typical of high-end professional pneumatic tools, such as:

• stable operation of the mechanism,
• ability to carry heavy loads,
• repeatable torque value,
• self-lubrication.

Robust and lightweight design

The mechanism of the STT-19 wrench is enclosed in a compact "pistol" housing, made of durable glass-fiber-reinforced composite, well able to withstand contact with lubricants and workshop "chemistry". The design of the wrench makes it possible to service and replace parts. The small weight of the wrench - only 2.3 kg - and perfect balance significantly facilitate the free operation of the tool.

Comfort of use

The ergonomic, properly shaped handle is covered with a soft non-slip material that is pleasant to the touch. It is a so-called soft grip, which helps dampen vibrations, insulates the hand well from low temperatures and provides a more secure grip on the tool. The trigger switch built into the handle sits perfectly under the finger. It moves with just the right, slightly perceptible resistance, so that the actuation and operation of the wrench remain under the user's control.

Components of the set

The wrench is packaged in a striking cardboard box, which also includes:

• a quick coupler for quick connection of the pneumatic supply line,
• PTFE Teflon tape for sealing the threaded connection of the quick-connector (12 x 0.075 mm, length 10 m),
• instruction manual (languages: Polish, English and German).

Quality STIX Tool

The STT-19 pneumatic wrench belongs - as part of the STIX Automotive Equipment brand - to the STIX Tool product line, which groups selected tools for the vulcanization industry. Tools under the STIX Tool brand are designed for tire service shops, but they will also prove useful in other industries and individual use. They are distinguished by their high quality and reliability. They are made of solid, durable materials and ensure long service life. They are also supported by the most favorable - among other products of this type on the market - quality-to-price ratio.