150ft-lb Pneumatic Pull Rod 90psi (6.3kg/cm²), 3000rpm, AC110/220V or DC24V - Vertex

Take advantage of the combination of robust 150 ft‑lb torque, dependable pneumatic actuation and straightforward electrical compatibility for reliable tool retention and stable cycle times. Order the pneumatic drawbar directly via Metav Werkzeuge or consult the Metav team for application advice.

Pneumatic Drawbar PD-150-NT40 — 150 ft‑lb torque, NT40 interface (Vertex)

The Pneumatic Drawbar PD-150-NT40 is a pneumatic tool‑holding unit engineered for rapid, repeatable clamping of NT40 toolholders in production and jobbing environments.

• 150 ft‑lb torque capacity
• Operates at 90 psi / 6.3 kg/cm²
• Rated speed up to 3,000 rpm
• Supply: AC 110V/220V or DC 24V

Reliable clamping that reduces rework and tool slippage

The core advantage of a pneumatic drawbar with a 150 ft‑lb torque rating is consistent axial retention force during machining, which reduces unexpected loosening and the need for rework. Pneumatic actuation converts compressed air pressure into a repeatable clamping stroke; at 90 psi / 6.3 kg/cm² the mechanism produces sufficient force for most general machining tasks. For procurement and production planners this means fewer tool‑related stoppages and a measurable improvement in process stability, without complex hydraulic systems.

High‑speed compatibility and straightforward electrical options

Designed to operate at up to 3,000 rpm, the unit suits many medium‑speed spindle applications while maintaining concentricity and balance. The drawbar accepts NT40 toolholders, allowing easy integration into existing spindle interfaces. Electrical compatibility is deliberately flexible: the unit supports AC 110V or 220V supplies and DC 24V, simplifying connection to different machine control systems and auxiliary power arrangements. The combination of rotational rating and versatile supply options reduces retrofit effort and shortens installation time.

Serviceable design for steady production performance

At a weight of 9.8 kg the assembly balances robustness with manageable handling during installation and maintenance. Routine checks of the pneumatic lines and quick visual inspections of the coupling mechanism are usually sufficient to maintain reliable function. The design from Vertex emphasises durability and ease of replacement parts, helping workshops achieve predictable uptime. Documented specifications such as torque, speed and air pressure support risk assessments and preventative maintenance planning without needing specialist measurement equipment.

Contact Metav Werkzeuge in Emmerich for tailored advice on integrating the Vertex PD-150-NT40 pneumatic drawbar into production, including compatibility checks and delivery options.

Technical data

• SKU: PD-150-NT40
• GTIN: 4061905092367
• Manufacturer: Vertex Machinery Works Co., Ltd.
• Product type: Pneumatic drawbar (Luftdruck Zugstange)

Core specifications

• Torque: 150 ft‑lb
• Speed: 3,000 rpm
• Weight: 9.8 kg
• Air pressure: 90 psi / 6.3 kg/cm²
• Supply voltage: AC 110V or 220V, DC 24V

Features and notes

• NT40 toolholder interface
• eClass: 23309104
• UID: PD-150-NT40

FAQ

What spindle taper does this drawbar fit?
The PD-150-NT40 is specified for NT40 toolholders; compatibility with NT40 spindles and toolholders is indicated by the model designation.

What air supply is required for reliable operation?
Reliable operation requires a compressed air supply at 90 psi / 6.3 kg/cm², which is stated for the unit and ensures consistent pneumatic actuation.

Can the unit run at high spindle speeds?
The drawbar is rated for up to 3,000 rpm, which supports a wide range of machining tasks while keeping balance and retention performance.

Which electrical supplies are supported for integration?
The unit accepts AC 110V or 220V and DC 24V, allowing straightforward connection to common machine power systems.

Who manufactures this drawbar and where is it produced?
The drawbar is manufactured by Vertex Machinery Works Co., Ltd.; technical and production details are provided by the manufacturer for the PD-150-NT40.

Manufacturer: Vertex Machinery Works Co., Ltd.; No. 296, Sec. 1, Feng Shih Road, Fengyuan District, Taichung City 420, Taiwan