Brief Introduction
The FZ902 pneumatic tapping machine is driven by compressed air, offering rapid and efficient operation; it requires minimal air pressure and volume (0.3-0.6 MPa) while delivering high torque output. Capable of tapping various materials including steel, iron, copper, aluminum, and plastic; equipped with a collet featuring an overload protection device, resulting in reduced tap damage and high thread accuracy; simple and lightweight operation, requiring no experience or strength.

Detailed Description of the Pneumatic Tapping Machine
Specifications of the FZ902 Pneumatic Tapping Machine:
Special Accessories
Drill Chuck
Magnetic Base
Product Features:
Extra-large processing area
Rapid positioning
Tapping blind holes without tap breakage
High thread accuracy
Easy operation
Vertical/horizontal/angular tapping
Tap Size Speed (RPM) Working Radius (mm)
M2-M6 1,200 300-2,050
M3-M8 700 300-2,050
M3-M12 400 300-2,050
M3-M12 550 300-2,050
M3-M16 230 300-2,050
The pneumatic tapping machine is driven by compressed air, ensuring quick and efficient performance; it operates with low air pressure and volume (0.3-0.6 MPa) while providing high torque output. It can tap various materials such as steel, iron, copper, aluminum, and plastic; the collet includes an overload protection mechanism, minimizing tap damage and ensuring high thread precision; operation is straightforward and lightweight, requiring no prior experience or physical strength; processing costs are significantly lower compared to using CNC machining centers, milling machines with tapping attachments, or manual tapping; heavy workpieces do not require positioning devices or movement, with an exceptionally large working area (within a radius of 100-2100 mm); rapid positioning and high cutting speeds increase productivity; taps do not break whether processing through-holes or blind holes, and tapping can be performed vertically, horizontally (universal), or at angles; processing range: (M3-M12). The product comes with a lifespan guarantee.
The pneumatic tapping machine is equipped with a precision torque collet that features an integrated overload protection system. Utilizing the principle of an automotive clutch, the torque collet effectively controls torque, preventing tap breakage even in blind holes, ensuring taps are less prone to twisting or damage; thread accuracy reaches grade 7 or higher, with no broken or damaged threads during through-hole or blind-hole tapping.
Application Scope
Since its introduction to the market, the pneumatic tapping machine has been highly regarded by users for its portability, flexibility, efficiency, and unique advantages that other similar equipment cannot match. It overcomes the limitations of lathes, drilling machines, or manual tapping, saving time and effort, reducing thread damage and tap breakage, and its notable features have gained widespread acceptance and adoption. This machine is suitable for all mechanical manufacturing industries, with current mainland customers spanning machine tools, mold (factories) machinery, plastic machinery, printing machinery, packaging machinery manufacturing, engineering machinery, automotive and motorcycle parts, aircraft engines, railway vehicles, and general machinery sectors.