Justech
⏳Price
$44.99
Home/Business, Industry & Science/Power Transmission Products/Linear Motion Products/Linear Motion Actuators
Tyenaza Stepper Motor Screw Linear, DC12V 80MM 2 Phases 4 Wires Screw Rail Motor Slider with Nut Slider for Engraving Machine Engraving Machine DIY Part
★★★★★
$44.99
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1
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About this item
- Detailed Technical Specs – Stable Foundation for Stepper Motor Slider This stepper motor slider comes with precise, reliable specs that ensure consistent performance for small devices: Working Voltage: DC 9-12V (compatible with common low-voltage power supplies, reducing risk of overload)； Thread Rod: 3mm diameter + 90mm length (provides stable linear movement without wobbling)； Slide Block Stroke: 80mm (offers sufficient moving range for small-scale tasks)； Thread Rod Pitch: ±0.5mm (ensures minimal deviation during operation)； Insulation Resistance: 50MΩ (DC 500V, enhancing safety and preventing short circuits).
- 0.25mm Step Precision – Micro-Adjustment for Fine Tasks The stepper motor slider moves 0.25mm per step, delivering exceptional precision for tasks that demand minute control (e.g., fine engraving, small-part positioning). For applications requiring even smaller increments (e.g., ultra-precise industrial alignment), it supports pairing with a microstep driver—further reducing step size to meet stricter accuracy needs. This level of precision is critical for devices like mini engraving machines or small industrial equipment, where slight deviations could affect final results.
- 25mm/s Max Linear Speed – Balancing Precision and Efficiency With a maximum linear speed of 25mm per second, this stepper motor slider strikes a perfect balance between accuracy and efficiency. It avoids the slow operation of low-speed steppers (which delay workflow) while maintaining the precision needed for delicate tasks. Whether used in small industrial equipment (e.g., component assembly) or engraving machines (e.g., detailed pattern carving), it ensures tasks are completed efficiently without compromising on motion accuracy.
- A4988 Driver Requirement – Essential for Safe, Normal Operation Note that this stepper motor requires an A4988 driver (not included) to function—it cannot be directly connected to a power supply. The A4988 driver acts as a "controller," regulating voltage and current to the motor, preventing burnout and ensuring smooth, controlled motion. For users, this means pairing the motor with a widely available, cost-effective driver (easily sourced separately) to unlock its full performance—an important consideration for setup and compatibility.
- Wide Application – Versatile for Small Precision Devices This stepper motor is highly versatile, designed for use in a range of small devices: Industrial Equipment: Ideal for miniaturized assembly lines, precision part positioning, or small-scale conveyor systems； Engraving Machines: Perfect for mini engravers (e.g., wood, plastic, or metal micro-engraving)； Other Small Devices: Also suitable for DIY precision tools, small 3D printers (for specific components), or automated mini platforms.
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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