Marking Machine Rotary Device
Industrial D80 three-jaw self-centering rotary axis chuck fixture for 360-degree laser marking on cylindrical and spherical parts. Features high-torque 2-phase hybrid stepper motor, 0°–180° tilting headstock with locking angle vernier, reversible hardened steel jaws (2–80 mm clamping range), and standard 4-pin aviation plug for EZCad rotary marking.
- check_circle 80 mm 3-Jaw Self-Centering Chuck: Accommodates cylindrical objects from 2 mm up to 80 mm outside diameter.
- check_circle 0° to 180° Stepless Tilt Headstock: Swivels smoothly for conical cups, bevel flanges, and internal jewelry engraving.
- check_circle High-Torque 2-Phase Stepper Motor: Provides positive rotary holding torque, preventing slip during high-velocity galvo passes.
- check_circle Reversible Hardened Steel Stepped Jaws: Clamps both internal inside diameters (ID) and external outside diameters (OD).
- check_circle Zero-Backlash Synchronous Belt Drive: Delivers smooth, micro-stepping rotation without mechanical gear slop.
- check_circle Standard 4-Pin Aviation Plug: Native plug-and-play compatibility with Beijing JCZ EzCad and Ruida rotary ports.
- check_circle Rigid Cast Metal Baseplate: Features slotted mounting lugs for rigid bolting to standard M6 threaded laser beds.
Target Applications & Use Cases
Industrial Applications FitFull 360-degree seamless engraving of logos, graphics, and text around insulated stainless steel travel mugs and water bottles.
Tilting the chuck 45° to 90° for engraving wedding vows, dates, and hallmarks inside and outside gold and silver rings.
Circumferential laser marking of part numbers, barcodes, and orientation scales around industrial shafts and cylindrical gears.
Precision marking of promotional metal pens, tactical flashlights, and cylindrical luxury gift items with zero seam overlap.
Micro-laser marking of depth graduation rings, identification bands, and UDI codes around surgical drill bits and cannulas.
Engineering & Production Benefits
Key Operational AdvantagesSynchronized software steps-per-rotation calibration ensures 360-degree designs wrap seamlessly without unsightly overlaps.
0°–180° tilt allows operators to level the tapered cone of mugs, ensuring the laser beam remains at exact focal height.
Reversible stepped jaws clamp everything from delicate thin-wall tubes to solid heavy steel pins without marring surfaces.
Direct plug-in integration into EzCad "RotaryMark" or "MarkOnFly" module; simply enter object diameter to begin production.
Spare Part Overview & Technical Description
Industrial D80 Three-Jaw Self-Centering Laser Marking Rotary Axis Fixture
The D80 Marking Machine Rotary Device is a precision motorized chuck fixture designed to enable seamless 360-degree circumferential laser marking, engraving, and cutting on cylindrical, conical, and spherical workpieces. Engineered for seamless plug-and-play integration with fiber laser markers, CO2 laser engravers, and UV laser systems, this rotary attachment rotates workpieces synchronously with the laser beam, eliminating distortion, seam gaps, and overlap artifacts on curved surfaces.
Built around a heavy-duty 80 mm three-jaw self-centering scroll chuck, the unit features reversible hardened steel stepped jaws that can clamp workpieces both internally (from 2 mm to 80 mm bore) and externally (up to 80 mm outer diameter). The chuck headstock is mounted to a precision pivot casting capable of 0° to 180° stepless angle adjustment with an integrated degree scale and heavy brass locking lever, allowing operators to tilt the chuck for bevel marking on tapered mugs, rings, bracelets, and tool shanks. Powered by a high-torque 2-phase hybrid stepper motor and zero-backlash synchronous belt drive, the device connects directly to Beijing JCZ EzCad controllers via a standard 4-pin aviation connector.
Advanced Mechanical, Motor & Clamping Highlights:
- D80 Three-Jaw Self-Centering Scroll Chuck: Hardened tool-steel scroll plate and reversible stepped jaws provide instant self-centering clamping with zero radial runout.
- 0° to 180° Continuous Headstock Tilt: Swivels effortlessly and locks securely at any angle via a calibrated degree vernier, allowing internal ring engraving and conical tumbler marking.
- High-Torque 2-Phase Hybrid Stepper Motor: Powerful NEMA 23 stepper motor prevents rotational slippage under heavy industrial workpieces (such as steel flanges and motor shafts).
- Zero-Backlash Timing Belt Reduction Drive: Precision timing belt and pulley transmission absorbs shock and eliminates gear backlash for dead-accurate circumferential indexing.
- Universal 4-Pin Aviation Connector Interface: Standard 4-pin aviation plug wires directly into the rotary axis output (B-axis or R-axis) of JCZ EzCad and Ruida controller cards.
- Heavy Cast Aluminum Tooling Base: Pre-drilled with slotted mounting holes to bolt securely to M6 laser marking tables without tipping or vibration during rotation.
Full Specifications Sheet
| Specification | Parameter / Value |
|---|---|
| Device Model / Type | D80 Laser Marking Rotary Device (Rotary Axis Attachment) |
| Chuck Architecture | 80 mm 3-Jaw Self-Centering Scroll Chuck |
| Compatible Laser Machinery | Fiber Laser, CO2 Laser, UV Laser Marking Machines |
| Minimum Order Quantity | 1 Unit |
| Origin & Distribution | Daksh CAD CAM Private Limited / ZR Impex |
| Chuck Diameter | 80 mm (3.15 Inches) |
| External Clamping Range (OD) | 2 mm to 80 mm (Expandable with external jaw step) |
| Internal Clamping Range (ID) | 25 mm to 80 mm Bore Diameter |
| Maximum Workpiece Weight Load | Up to 5.0 kg Cantilever Load (10.0 kg with tailstock) |
| Chuck Jaws Construction | High-Carbon Hardened Tool Steel Reversible Jaws |
| Drive Motor Type | High-Torque 2-Phase Hybrid Stepper Motor (57 / NEMA 23) |
| Transmission Ratio | 1:2.5 (or 1:3) Precision Timing Belt Synchronous Drive |
| Step Angle Resolution | 1.8° Base (Micro-stepped via Driver to 0.005° Resolution) |
| Backlash Performance | Zero-Backlash Closed-Loop Timing Belt Transmission |
| Headstock Tilting Range | 0° to 180° Continuous Stepless Tilt |
| Angle Indexing Scale | Laser-Engraved Degree Vernier Scale (0° to 180°) |
| Angle Locking Mechanism | Heavy-Duty Brass T-Handle Friction Lock |
| Center Height from Base | Approx. 130 mm (Horizontal Position) |
| Electrical Connector Interface | Standard 4-Pin Aviation Socket (A+, A-, B+, B-) |
| Supported Control Software | Beijing JCZ EzCad2, EzCad3, LightBurn, Ruida RDWorks |
| Baseplate Mounting Interface | Machined Slots for Standard M6 Bolt Pattern on Laser Table |
| Total Unit Net Weight | Approx. 5.8 kg (Stable Anti-Tip Cast Aluminum Construction) |
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