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U-Marq GEM-RX4 Jewelry Engraving Machine

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Product Description

Umarq GEM-RX4
UMarq's GEM-RX4 jewelry engraving machine is the fastest and most versatile engraver of its size on the market. The UMarq GEM-RX4 computerized engraving machine is the result of years of feedback from Jewelers and retail engravers around the world. With the UMarq GEM-RX4 jewelry engraving machine’s 170mm x 60mm flat engraving area, self centering vise, and 70mm (with bangle attachment) cylindrical engraving diameter, the UMarq GEM-RX4 jewelry engraving machine will meet the needs of Jewelers and retail engravers alike.

Flat Engraving

The UMarq GEM-RX4 jewelry engraving machine’s self centering vise and rotating spindle will make light work of pet tags, gently curved jewelry, gift items, lighters, small metal, plastic tags, and award plates. Not only will the UMarq GEM-RX4 jewelry engraving machine make production quick and easy of flat and gently curved items, but the UMarq GEM-RX4 computerized engraver will increase profitability due to its ease of use and compact size.

Cylindrical Engraving

Want to engrave the inside of a ring? Want to engrave on a pen? Well, the UMarq GEM-RX4 jewelry engraving machine will meet these tasks with ease. The UMarq GEM-RX4 computerized jewelry engraving machine has a fully controllable integrated 4th cylindrical axis, which means engraving small cylindrical items like bangle bracelets, pens, and the inside and outside of rings is as easy as engraving flat items.

Compact Size and Versatility

The compact size of the UMarq GEM-RX4 jewelry engraving machine (13.4” x 10.8” x 9.4”), will fit into any size business. It doesn’t matter if you are running a jewelry kiosk in a mall or own your own Jewelry store, space is a commodity. The UMarq GEM-RX4 computerized engraver has a small footprint and since it can easily engrave on flat or cylindrical items, it eliminates the need for having two separate machines. The UMarq GEM-RX4 jewelry engraving machine is a compact professional engraver that will make a profitable addition to any business.



Flat work size
6.0" x 3.0" (160mm x 75mm)
Cylindrical work size
2.75" (70mm) diameter without nose cone
Z-axis travel
2.5" (65mm)
Z-axis clearance
2.0" (50mm) top of jaws, 1.18" (30mm) top of beam
Maximum vise opening
5.7" (145mm)
Spindle motor speed
14,000 RPM
Power of spindle motor
42W brushless hall effect DC motor
Feed rates
Variable, electronically controlled micro stepping, up to 5.2" /sec (8m/min)
Interface to PC/Laptop
Serial and USB (with adapter)
Cartridge spindle, lead screws and precision linear rails, steel chassis.
Engraveable Materials
Most materials are suitable for rotated or diamond drag
13.4" (H) x 10.8" (W) x 9.4" (L) (340mm x 275mm x 240mm)
40 lbs. (18 kg) with integrated controller
Packed dimensions
16” (W) x 18” (D) x 21” (H)
[406mm (W) x 457mm (D) x 533mm (H)]
Packed weight
45 lbs. (20kg)
Supplied accessories
USB to RS232 converter cable, power cable, serial cable, usb to serial converter, 120°diamond drag, carbide cutter, cutter knob, vernier nose cone, light touch, standard aluminum jigs, jig pins, 20 fonts, cylindrical pen attachments, UMARQ-GEM-RX4 engraving software package and quick start guide.
Minimum PC/Laptop Requirements
1 Ghz, Pentium 4, PC running windows 2000 or XP, 256mb ram, 100mb free disk space, 2 free usb ports, 256 color SVGA display, CD-ROM drive and mouse.
1 Year (Extended Warranty Available)

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