
Thruster 150
| Total Stroke | 150 mm (6") |
| Max Drilling Capacity | 11.1125 mm (0.4375") |
| Feed Force | 2597.761 N (584 lbf) |
| Maximum Output | 6900 RPM |
| Operating Pressure | 100 psi |
| Maximum HP Available | 0.5-1 HP |
| Spindle Nose | ER-25 with collet/nut |
| Toothed Belt Drive | Yes |
| Adjustable Positive Stop | Optional |
| Foot Mount Bracket | Included |
| Proximity Switches | 3 included |
Pairs well with

Thruster 150
Frequently Asked Questions
What is a thruster feed unit?
Thruster feed units are electric motor driven spindle units that use pneumatic or hydraulic actuation in a quill style design for drilling and tapping applications.
They are built to deliver controlled feed, consistent performance, and reliable operation for dedicated drilling and tapping processes. This makes thruster units an efficient and economical standalone solution for a wide range of manufacturing applications.
How do I determine what kind of thruster feed unit I need?
Selecting the proper thruster feed unit depends on several key application factors. These include whether the unit will be used for drilling or tapping, the material being machined, the required hole size, the horsepower needed for the operation, and the total drill or tap stroke required.
Our team works closely with customers to review these details and recommend the correct thruster model to ensure optimal performance, tool life, and productivity for your application.
What's the benefit to using a thruster quill feed unit?
Thruster feed units are high quality, economical standalone solutions designed for drilling and tapping operations. They are ideal for applications that require rapid stroke advance, controlled feed rates, or the integration of a precision leadscrew and nut assembly for tapping processes.
These units provide reliable and consistent performance while improving accuracy, efficiency, and repeatability in dedicated drilling and tapping applications.
When should I expect a formal quote for a feed unit?
You can expect a three day turnaround on a feed unit quote. Be sure to monitor your email and cell phone as our team may be calling for additional information.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Zagar specializes in multiple spindle gearless and geared heads, custom multi-head machines, workholding, and feed units.



